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23:06 Sean Gillies: Bear 100 race week
sur Planet OSGeoThis is it, race week. Wednesday I'm flying to Salt Lake City and driving to Logan. Friday before dawn I'm headed up the trail to Bear Lake.
Week ~5 was a rest week at the end of a big training block. I biked and ran for less than 4 hours. Week ~4 I ran for 12 hours, 53 miles, and 8,500 feet of elevation gain. Much of that was above 10,000 feet in Rocky Mountain National Park, my go-to for accessible high country. I ran up to Granite Pass, 12,100 feet, just below the Longs Peak boulder field, and test drove the gels that will be served at the Bear 100. Spring Energy's Awesome Sauce is good! I could eat them all day. Spring's Speednut product is a bit harder for me to stomach. One of those every few hours might be all I can take.
At the end of week ~4 I did some volunteering at the Black Squirrel Trail Half-Marathon, a race I've run several times. I helped park cars in the pre-race darkness and get first-timers pointed toward registration and the starting line. I saw the Milky Way in the clear, dark early morning sky. I caught up with the race directors, Nick and Brad, and saw other friends in the first mile of the course. Volunteering at events is always needed and fun. I recommend it.
In week ~3, I ran for 9.5 hours, 42 miles, and 5,700 feet. In the interest of fine tuning, I went out in the heat of the day and took my poles. In week ~2, last week, I got the new COVID vaccination and did less running and more yoga and body-weight strength and mobility exercise. Split squats with dumbbells made me sore, but I am over it now.
Where am I at now, in week ~1? I think I have enough experience and adequate training this year to finish. Three events of 40 miles, including one overnight, and one at very high elevation. The heart palpitations that were troubling me last year almost never occur now. I'm well over my most recent sinus infection. I've got all the gear I need and am physically and psychologically prepared for hot weather, cold weather, and rain or snow. The race will have more food than I can eat along the way and will deliver my five drop bags to aid stations and the finish line. I don't have a crew or pacer for the run, but think I'll be fine without. Reality is that it's harder to have these as you get older. Your family is busy and your friends are busy with their own families. I'm shy, but not shy about forming small ad-hoc teams on the trail, so I expect to be fine on that front.
The Bear 100 Endurance Run starts with 5,000 feet of climbing in the first 10 miles. I can do this. At least it's at the beginning and not the end. That leaves only 17,000 feet for the last 90 miles. I'm joking about this to keep my spirits up. This will be super hard, a big bump up from my hardest week of training, and I'll need to go even deeper into the unknown than I've done at the Never Summer 100K. I'm ready to see what happens out there.
The one thing that's concerning me is that I have a persistent ache in my right foot. Yesterday I went out for an hour in my Nike Terra Kiger's to see if I might want to bring them along as a shoe option. The answer is no: they don't have enough padding for my foot in its current condition. I feel worse today than yesterday. There's at least a small chance that I have a bone stress problem. The pain and swelling is right on the "N-spot". I'm not going to let this stop me from starting and will see how it goes on Friday. I've got a pretty high pain threshold and will be stashing some ibuprofen in my later drop bags. Cold rain and cold, numb feet, if the forecast holds, might help, too. How is that for positive thinking?
If you want to follow along on Friday and Saturday, the live tracking should be at [https:]] . My bib number is 314. That website currently shows last year's race. I expect that this year's progress will be shown on Friday morning.
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18:10
Sean Gillies: Status update
sur Planet OSGeoI'm pausing my job search and open source work to focus on next weekend's adventure. Forgive me if I don't respond before October 5-6. After I'm back I'll be prioritizing the job search over open source. Not for long, I hope!
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9:39
Restricting the Right to Protest
sur Google Maps ManiaThe right to protest is being restricted in countries around the world. Amnesty International's new interactive map, called Protect the Protest, highlights the growing numbers of human rights violations which are being committed by countries around the world aimed at removing the rights of citizens to legally protest. The Protect the Protest map sheds light on the types of repression that are -
The Royal Parks of London
sur Google Maps ManiaThere are eight Royal Parks in London. The parks are owned by the Crown and managed by the Royal Parks charity. The parks originated from land that the royal family once used for recreation and hunting. Over time, these lands were enclosed and became known as the Royal Parks. The public can enter and use the parks for free but public access to the parks remains at the grace and favor of the -
The Global Migration Explorer
sur Google Maps ManiaIn both American and European politics immigration has become one of the most centrally contested issues. However, according to the authors of World’s human migration patterns in 2000–2019 "a global-scale, high-resolution quantification of migration and its major drivers for the recent decades (has) remained missing" from this political debate. They have therefore created their own global
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20:29
QGIS Blog: QGIS Grant Programme 2023 Update
sur Planet OSGeoThanks to our generous donors and sustaining members, we are in the wonderful position to be able to further extend our 2023 Grant Programme and to fund two additional projects that came in very close 5th and 6th in the voting results:
- QEP#261 Cachable provider metadata API — or how to
the QGIS loading times - QEP#236 Unification of all geometric and topological verification methods
On behalf of the QGIS.ORG project, I would like to thank everyone who helped with the fund raising and everyone who stepped up and joined our donor and sustaining membership programme.
- QEP#261 Cachable provider metadata API — or how to
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17:39
GeoSolutions: FREE Webinar: MapStore for Local Governments – Cleveland Metroparks Case Study
sur Planet OSGeoYou must be logged into the site to view this content.
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Live 2 Years Longer with Better Air Quality
sur Google Maps ManiaAround the world life expectancy could be raised on average by 2 years and 3 months if air quality was improved to meet the World Health Organization guideline. In countries with really high levels of fine particulate pollution (such as India & Bangladesh) life expectancy could be increased by over 5 years. The Air Quality Life Index looks at air quality levels around the world and calculates -
Olympic Stadia Travel Times
sur Google Maps ManiaBrisbane has been awarded the 2032 Olympic and Paralympic Games. One of Brisbane's goals in hosting the games is to be “more equal and accessible”. In order to analyze how accessible the Brisbane games will actually be the data consulting firm Smash Delta has been visualizing current travel times to two of the Brisbane games stadia and exploring how those travel times will be improved thanks to
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15:51
GeoSolutions: GeoSolutions USA at National States Geographic Information Council (NSGIC) 25-28 SEP
sur Planet OSGeoYou must be logged into the site to view this content.
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A Year of Wildfire in Europe
sur Google Maps ManiaIn July Europe witnessed its largest wildfire in 23 years. The Dadia forest fire in Greece burned 97,000 hectares and killed 20 people. The large number of wildfires in Europe this year follows the even larger number of fires last year, a year which saw the second largest total burnt area this century. So far.Czech news website Aktuáln?.cz has analyzed satellite data of European Union wildfires
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17:28
Free and Open Source GIS Ramblings: Data engineering for Mobility Data Science (with Python and DVC)
sur Planet OSGeoThis summer, I had the honor to — once again — speak at the OpenGeoHub Summer School. This time, I wanted to challenge the students and myself by not just doing MovingPandas but by introducing both MovingPandas and DVC for Mobility Data Science.
I’ve previously written about DVC and how it may be used to track geoprocessing workflows with QGIS & DVC. In my summer school session, we go into details on how to use DVC to keep track of MovingPandas movement data analytics workflow.
Here is the recording of the session live stream and you can find the materials at [https:]]
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How Families Live Around the World.
sur Google Maps ManiaGapminder's Dollar Street is an amazing project which has photographed and documented 264 family homes in 50 countries around the world. The resulting pictures provide a truly fascinating insight into the everyday lives of people around the world. Around six years years ago Anna Rosling Rönnlund began sending photographers to visit families in all corners of the world. In each visit to a -
The Unknown Pleasures of Population Density
sur Google Maps ManiaThis ridgeline plot map visualizes the population density of Germany. The map was made using Baryon's Population Density Ridgeline Plots for Every Country in the World. Type your county name into this app and you can see your country's population density visualized as a ridgeline plot. The most famous Ridgeline plot (or joy-plot - as they are sometimes called) appears on Joy Division's famous
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7:00
Marco Bernasocchi: OPENGIS.ch and Oslandia: A Strategic Partnership to Advance QField and QFieldCloud
sur Planet OSGeo
We are extremely happy to announce that we have partnered strategically with Oslandia to push the leading #fieldwork app #QField even further.
In the world of fieldwork, accuracy and efficiency are paramount. As GIS specialists, we understand the importance of reliable tools that streamline data collection and analysis processes. That’s why we are thrilled to join forces with Oslandia, a company that shares our passion for open-source development and innovation.
Embracing Open Source DevelopmentAt OPENGIS.ch, we have always been committed to the principles of true open-source development. We firmly believe collaboration and shared knowledge drive progress in the GIS community. With Oslandia, we have found a partner who shares our values and cares as much as we do about the QGIS ecosystem.
QGIS, the world’s most popular open-source geographic information system software, has already significantly impacted the GIS industry, providing users with versatile mapping tools and capabilities and is the base upon which QField is built. As main contributors to #QGIS, both OPENGIS.ch and Oslandia are dedicated to driving its growth and ensuring its availability to all.
Advancing QField and QFieldCloud Together
QField, with almost 1 million downloads, is the leading app for fieldwork tasks. It empowers professionals in various sectors, such as environmental research, agriculture, urban planning, and disaster management, to efficiently collect data and conduct analyses in the field. With our strategic partnership with Oslandia, we are committed to pushing the boundaries of QField even further.
Our joint efforts will ensure that QField will keep setting trends in the industry, surpassing the evolving needs of GIS specialists and empowering them to excel in their fieldwork tasks.
A Synergy of ExpertiseThe collaboration between OPENGIS.ch and Oslandia represents a true synergy of expertise. Our combined capabilities will enable us to tackle complex challenges quickly and deliver cutting-edge solutions that address the unique requirements for seamless #fielwork.
ConclusionAt OPENGIS.ch, we are excited about the opportunities our partnership with Oslandia brings. Together, we will continue championing open-source development, empowering GIS specialists in each sector to perform their fieldwork tasks more effectively and efficiently.
With QField as our flagship app, we are confident that this strategic collaboration will result in even greater advancements, benefiting our target audience of surveying professionals, fieldwork experts, and GIS specialists, as well as casual users who need a user-friendly solution for their projects.
Join us in celebrating this exciting new chapter as we embark on a shared journey towards innovation and excellence in fieldwork applications.
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19:30
Oslandia: Strategic partnership agreement between Oslandia and OpenGIS.ch on QField
sur Planet OSGeoWho are we?
For those unfamiliar with Oslandia, OpenGIS.ch, or even QGIS, let’s refresh your memory:
Oslandia is a French company specializing in open-source Geographic Information Systems (GIS). Since our establishment in 2009, we have been providing consulting, development, and training services in GIS, with reknown expertise. Oslandia is a dedicated open-source player and the largest contributor to the QGIS solution in France.
As for OPENGIS.ch, they are a Swiss company specializing in the development of open-source GIS software. Founded in 2011, OPENGIS.ch is the largest Swiss contributor to QGIS. OPENGIS.ch is the creator of QField, the most widely used open-source mobile GIS solution for geomatics professionals.
OPENGIS.ch also offers QFieldCloud as a SaaS or on-premise solution for collaborative field project management.
Some may still be unfamiliar with #QGIS ?It is a free and open-source Geographic Information System that allows creating, editing, visualizing, analyzing, and publicating geospatial data. QGIS is a cross-platform software that can be used on desktops, servers, as a web application, or as a development library.
QGIS is open-source software developed by multiple contributors worldwide. It is an official project of the OpenSource Geospatial Foundation (OSGeo) and is supported by the QGIS.org association. See [https:]]
A Partnership?
Today, we are delighted to announce our strategic partnership aimed at strengthening and promoting QField, the mobile application companion of QGIS Desktop.
This partnership between Oslandia and OPENGIS.ch is a significant step for QField and open-source mobile GIS solutions. It will consolidate the platform, providing users worldwide with simplified access to effective tools for collecting, managing, and analyzing geospatial data in the field.
QField, developed by OPENGIS.ch, is an advanced open-source mobile application that enables GIS professionals to work efficiently in the field, using interactive maps, collecting real-time data, and managing complex geospatial projects on Android, iOS, or Windows mobile devices.
QField is cross-platform, based on the QGIS engine, facilitating seamless project sharing between desktop, mobile, and web applications.
Reactions
QFieldCloud ( [https:]] ), the collaborative web platform for QField project management, will also benefit from this partnership and will be enhanced to complement the range of tools within the QGIS platform. 
At Oslandia, we are thrilled to collaborate with OPENGIS.ch on QGIS technologies. Oslandia shares with OPENGIS.ch a common vision of open-source software development: a strong involvement in development communities, work in respect with the ecosystem, an highly skilled expertise, and a commitment to industrial-quality, robust, and sustainable software development.
With this partnership, we aim to offer our clients the highest expertise across all software components of the QGIS platform, from data capture to dissemination.
On the OpenGIS.ch side, Marco Bernasocchi adds:
Commitment to open sourceThe partnership with Oslandia represents a crucial step in our mission to provide leading mobile GIS tools with a genuine OpenSource credo. The complementarity of our skills will accelerate the development of QField and QFieldCloud and meet the growing needs of our users.
Ready for field mapping ?
Both companies are committed to continue supporting and improving QField and QFieldCloud as open-source projects, ensuring universal access to this high-quality mobile GIS solution without vendor dependencies.
And now, are you ready for the field?So, download QField ( [https:]] ), create projects in QGIS, and share them on QFieldCloud!
If you need training, support, maintenance, deployment, or specific feature development on these platforms, don’t hesitate to contact us. You will have access to the best experts available: infos+mobile@oslandia.com.
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16:05
Making The Data Count, Not Just Counting The Data
sur Open Geospatial Consortium (OGC)After three years of collaborative development, the release of the first iteration of the IGIF-(M)SDI Maturity Roadmap is a milestone moment in exploiting geospatial data for the inclusive socio-economic development of nations. This Maturity Roadmap – involving the UK Hydrographic Office (UKHO) as lead sponsor, as well as the Open Geospatial Consortium (OGC), the World Bank Group, and the US National Oceanic and Atmospheric Administration (NOAA) – complements existing resources by providing a quantitative toolkit for nations, ministries, departments, agencies, regions, municipalities, and even individual cities or ports, to benchmark their geospatial development against the United Nations’ Integrated Geospatial Information Framework (IGIF) principles. This independent initiative aligns with, and supports, the mission, vision, and goals of the UN-GGIM initiative (Global Geospatial Information Management), who developed the IGIF core principles for all geospatial data considerations.
(Marine) Spatial Data InfrastructureIGIF provides a vision for developing and strengthening geospatial information management, to assist countries in bridging the geospatial digital divide, secure socio-economic prosperity, and leave no community behind. Marine Spatial Data Infrastructure ((M)SDI) is the International Hydrographic Organization (IHO)’s concept for a future ecosystem of marine data services that can enable the IGIF vision to become a reality. Empowered by OGC standards, the interoperable (M)SDI data services can “make it real through technology.” Bringing these elements together in a straightforward and accessible document, the intent of the Maturity Roadmap is to provide a quantitative “quick start” or “stepping stone” for nations beginning an IGIF-aligned (M)SDI implementation.
With its terrestrial heritage, the World Bank SDI Diagnostic Toolkit is augmented with IHO and OGC contributions to maximise its benefits to the marine community, while remaining aligned with the IGIF principles and, therefore, the UN Sustainable Development Goals (SDGs). As a guiding simplification, the involvement of the World Bank is crucial in providing answers for questions around financing (including business cases), alongside the ‘why’ (UN), ‘what’ (IHO), and ‘how’ (OGC). This aspect of measuring socio-economic return is commonly a key hurdle that prevents real-world progress beyond concepts and ideas. The modular IHO and OGC additions ensure interoperability with the World Bank IGIF methodology, which can lead to the financing of approved (M)SDI development projects. Even as an independent tool, undertaking an (M)SDI assessment provides a clear reference point aligned with international best practice. Without such a starting point, progress towards any (M)SDI end-state will be difficult to govern and manage.
Fully interoperable across all geospatial domainsAs part of the OGC’s Federated Marine SDI (FMSDI) initiative, the Maturity Roadmap seeks to promote the inclusive development of an IGIF-Aligned (M)SDI as the marine and maritime community’s contribution to an all-domain National Spatial Data Infrastructure (NSDI) across air, land, sea, space, and cyberspace. Although initially adapted for marine considerations, the Maturity Roadmap is fully interoperable across all geospatial domains and scalable from the national level to regions, municipalities, cities, ports, and government departments or agencies.
Within the Maturity Roadmap, the concept of an IGIF-(M)SDI Balanced Pathway of Development seeks to promote inclusive geospatial development via two key messages: ‘driving technology, not being driven by technology’ and ‘making the data count, not just counting the data.’
These twin ideas promote the effective governance of technology & standards to meet sovereign national requirements, however expansive or constrained, over the acquisition and possession of the latest technological solutions independent of cost-benefit considerations. OGC contributes to this by providing best practice around the implementation of standards, alongside an active cross-sector global forum to share applied knowledge, cooperate on emerging technologies, and collaborate on standards development. The engagement of the OGC membership at all levels of socio-economic development is vital for realising the cost benefits stemming from the common implementation of technologies across different countries, regions, sectors, and communities, regardless of economic spend.
The benefits of benchmarking IGIF-MSDI maturityWhen objectively and independently applied, the benchmarking provided by the IGIF-(M)SDI Maturity Roadmap offers a useful planning and comparison baseline for countries undertaking a public geospatial development programme. The example here is a radar chart output across nine assessment categories corresponding to the IGIF Nine Pathways, for an initial baseline – and a subsequent baseline two years later. The underlying data is from real-world assessments taken under World Bank and partner oversight, which was openly published by the Agency for Land Relations and Cadastre of the Republic of Moldova. Such benchmarking exercises can be executed across different scales (from whole nations to cities or ports) and across different domains (from space to cyberspace), sometimes yielding deep insights into potential opportunities around discovered disparities.
Also included with the Maturity Roadmap is a practically orientated appendix that covers best practice for multi-agency governance, where, during a national geospatial development programme, multiple agencies or departments may have to work closely to operationally deliver joint geospatial outcomes. This may be useful in situations where long-standing traditions and conventions could have created a culture that is not conducive to the tight-knit cooperation needed to develop complex IGIF-(M)SDI solutions. Such solutions require the pooling of expertise, resources, and capabilities that one or even two agencies can not provide alone.
Positive approach to improve ineffective practices is essential to joint IGIF-(M)SDI successOne crucial characteristic for joint IGIF-(M)SDI success is a healthy scepticism and a drive to improve ineffective practices, especially when they have become entrenched as tradition, convention, or “how things have always been done.” I like to counter such perceptions, particularly amongst those that genuinely want to evolve, with the view that “if you always do what you’ve always done, you’ll always get what you’ve always gotten.” Long-term existing practices may have been fine because they met some requirement in a particular environment and once satisfied a need effectively. However, maintaining those same practices now, when society’s expectations and technology have moved forward, can lead to stagnation.
Departments and agencies should foster a keen interest in human behaviour around the use (and misuse) of data or information. Traditional or conventional “hard governance” centres around the assumption that people only make the wrong decisions because they have the wrong information or not enough of it. This traditional view of data governance then coalesces into hard compliance measures and management surveillance, which includes formal audits, regular in-depth reporting, restrictive checklists, and a focus on top-down, non-negotiable command & control. This approach was suited to traditional mass manufacturing of standardised products, but is insufficient by itself for modern data services that are digital-first by design and characterised by near real-time changes.
Soft governance works with the grain of human behaviour to achieve better results by enablement and empowerment, rather than by command and control alone. Principles take precedent over prescription, thus allowing an organisation to leverage the deep insights and frontline experiences of their entire workforce. Shortcut thinking, lack of active engagement and wrong assumptions are some of the key targets for a soft governance approach, which still requires the ultimate backstop of hard governance – but meaningfully targeted and monitored using a risk-based approach. Combining the two approaches can yield outsized and transformative results, which is essential for joint IGIF-(M)SDI success that leaves no community behind.
The IGIF-(M)SDI Maturity Roadmap and related resources are available for free on OGC’s IGIF-(M)SDI Maturity Roadmap webpage.
To best inform future revisions, iterations, and the optimization of the Roadmap, feedback and applied experiences from the geospatial community are sought via OGC Member Meetings, Forums, or directly.
The IGIF-(M)SDI Maturity Roadmap is an independent initiative not endorsed by or officially connected to, but in alignment and support of, the mission, vision, and goals of the United Nations Initiative on Global Geospatial Information Management (UN-GGIM).
Dr. Gerald J Wong is the Data Governance Lead at the United Kingdom Hydrographic Office (UKHO), which is a world-leading centre for hydrography and an executive agency of the Ministry of Defence (MoD). Dr Wong is the Lead Author of the IGIF-(M)SDI Maturity Roadmap, being a specialist in synergising traditional rules-based hard governance with modern and empowering soft governance, which works with the grain of human behaviour to achieve better outcomes.
As an OGC Strategic Member and a sponsor of OGC’s FMSDI initiative, the United Kingdom Hydrographic Office (UKHO) is the UK’s agency for providing hydrographic and marine geospatial data to mariners and maritime organisations across the world. The UKHO is responsible for operational support to the Royal Navy and other defence customers. Supplying defence and the commercial shipping industry, the organisation helps ensure Safety of Life at Sea (SOLAS), protect the marine environment, and support the efficiency of global trade.
Together with other national hydrographic offices and the International Hydrographic Organization (IHO), the UKHO works to develop and raise global standards of hydrography, cartography, and navigation. The UKHO also produces a commercial portfolio of ADMIRALTY Maritime Data Solutions, providing SOLAS-compliant charts, publications, and digital services for ships trading internationally.
The post Making The Data Count, Not Just Counting The Data appeared first on Open Geospatial Consortium.
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11:18
geomatico: HOT-OSM para el seísmo de Marruecos
sur Planet OSGeoGeomatico dedica un día al mes a colaborar en aquellos proyectos que más nos llaman la atención tecnológica o socialmente. Es lo que llamamos el día del imasdé (I+D), que empieza con todos los trabajadores votando a qué dedicaremos las siguientes horas de trabajo.
Votaciones poco tecnológicas para decidir el día del I+D
Como no podía ser de otra manera, esta jornada del 13 de septiembre la dedicamos al precioso proyecto HOT-OSM (Humanitarian OpenStreetMap Team) que había hecho un llamamiento urgente para ayudar a mapear las zonas afectadas por el dramático terremoto del sur de Marruecos.
Primero hicimos una pequeña introducción a OpenStreetMap (OSM) para profanos para aquella parte del equipo que no tenía experiencia anterior con el proyecto. Vimos los diferentes editores, iD, JOSM y estudiamos un poco las primitivas geométricas que caracterizan el proyecto y por supuesto las Map Features. Ya en HOT, decidimos en que proyecto íbamos a colaborar y nos pusimos a ello.
Seleccionando zona de trabajo en HOT-OSM
Había que que cartografiar los edificios dentro de las rejillas que seleccionábamos. En el mismo proyecto de HOT, se explicaba claramente como realizar la tarea a partir de JOSM. Así, mediante el plugin de crear edificios, pudimos aportar nuestro granito de arena a la zona.
Puede ser complejo definir distinguir exactamente los contornos de los edificios en Marruecos
Fue muy gratificante, tanto por la tarea, como por la dinámica del trabajo, el compartir una jornada completa con las compañeras realizando un trabajo “sencillo“ en el que a la vez podíamos estar comentando otros aspectos de nuestro día a día. ¡Viva el día del imasdé y HOT-OSM!
Micho, Marta y Alex trabajando en HOT-OSM pero posando disimuladamente para la foto
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The World's Bioregions & Ecosystems Mapped
sur Google Maps ManiaBioregions 2023 is an interactive map which visualizes the Earth as 185 discrete bioregions. A bioregion is a geographical area defined not by political boundaries but by ecological systems. It is a geographical area that encompasses a unique set of interconnected ecosystems, landforms and watersheds in which a broad community of plants and animals are adapted to specific climatic conditions. -
The City Map Game
sur Google Maps ManiaI really like the game SF-Street-Names, which I reviewed Monday in the post The Streets of San Francisco Game. In fact I liked SF-Street-Names so much that I immediately started trying to see if I could replicate the game for a different city. The result is the Streets of Winchelsea. In this very scaled back version of the SF-Street-Names game you have to name all of the 17 streets of the small
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15:00
Registrations Open for OGC’s October 2023 Open Standards Code Sprint
sur Open Geospatial Consortium (OGC)The Open Geospatial Consortium (OGC) invites software developers to the October 2023 Open Standards Code Sprint. The hybrid event will be held on Oct. 30 to Nov. 1, with the face-to-face element held at the Geovation Hub in London. A pre-event webinar will be held on October 12th. Participation is free and open to the public. Registration is available on the OGC Open Standards Code Sprint website. Travel support funding is available.
The Code Sprint is sponsored at the Gold Level by OGC Strategic Member Ordnance Survey (OS), and at the Silver Level by OGC Member the European Union Satellite Centre (SatCen). Additional support comes from OGC Strategic Member the US National Geospatial Intelligence Agency (NGA) and OGC Principal Member the UK Defence Science and Technology Laboratory (Dstl). Additional sponsorship opportunities remain available for organizations to support the geospatial development community while promoting their products or services. Visit the Event Sponsorship page for more information.
The code sprint will be a collaborative and inclusive event to support the development of Open Standards and supporting applications. All OGC Standards are in scope for this code sprint.
OGC code sprints experiment with emerging ideas in the context of geospatial standards, help improve interoperability of existing standards by experimenting with new extensions or profiles, and are used for building proofs-of-concept to support standards development activities and enhancement of software products.
Non-coding activities such as testing, working on documentation, or reporting issues are also welcome during the code sprint. The Code Sprint also provides the opportunity, via its mentor stream, to onboard developers new to OGC Standards.
A one-hour pre-event webinar will take place on October 12 at 14:00 BST (UTC+1). The webinar will outline the scope of work for the code sprint and provide other useful information for participants. Any participants interested in Imagery formats will be invited to stay on after the webinar for a technical overview of the formats in focus for the code sprint. As with the virtual portion of the sprint, the pre-event webinar will take place on OGC’s Discord server.
The Code Sprint will prototype and advance implementations of multiple approved and candidate OGC Standards, for example:
…and more.
In the context of OGC Standards, the Code Sprint will also experiment with the ability to access or provide imagery conforming to NGA’s emerging GEOINT Imagery Media for ISR (GIMI) Profile through implementations of OGC API Standards. The GIMI Profile is based on the ISO/IEC 23008-12 High Efficiently Image File Format (HEIF) and the ISO/IEC 14496-12 ISO Base Media File Format (ISOBMFF) standards. This part of the Code Sprint will also prototype creation of GIMI files from still imagery encoded in JPEG 2000 (with GMLJP2), and motion imagery encoded in H.264 and H.265 formats.
Some Travel Support Funding is available for selected participants. Anyone interested in receiving travel support funding should indicate their interest on the registration form. Requests for funding will need to be received before October 2. They will be notified within 2 weeks of their application whether their application for travel support is approved or not.
The code sprint begins at 09:00 UTC on October 30 with an onboarding session, and ends at 17:00 UTC on November 1. To learn more about future and previous OGC code sprints, visit the OGC Developer Events Wiki or join OGC’s Discord server.
Registration for in-person participation closes at 17:00 UTC on October 25. Registration for remote participation will remain open throughout the code sprint. Registration and further information is available on The Code Sprint website.
The post Registrations Open for OGC’s October 2023 Open Standards Code Sprint appeared first on Open Geospatial Consortium.
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The Virtual Tour Maker
sur Google Maps ManiaOver the weekend Map Channels sent me a link to a new virtual tour of Bagnoles de L'Orne in Normandy, France. Bagnoles de L'Orne is a beautiful spa town set beside a pretty lake and the Andaines Forest. The Map Channels virtual tour takes you on a guided Street View walk around some of Bagnoles de L'Orne's most picturesque locations.The Bagnoles de L'Orne virtual tour was made with Map Channels -
The Streets of San Francisco Game
sur Google Maps ManiaI know the names of nearly 1/5th of the streets in San Francisco. Which is incredible - especially when you consider I've never been to San Francisco. Luckily my hitherto unbeknownst knowledge of the names of San Franciscan roads makes me a God of SF-Street-Names. SF-Street-Names is a surprisingly fun map game in which your only requirement is to name streets in the Golden City. SF-Street-Names
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5:22
BostonGIS: Why People care about PostGIS and Postgres and FOSS4GNA
sur Planet OSGeoPaul Ramsey and I recently had a Fireside chat with Path to Cituscon. Checkout the Podcast Why People care about PostGIS and Postgres. There were a surprising number of funny moments and very insightful stuff.
It was a great fireside chat but without the fireplace. We covered the birth and progression of PostGIS for the past 20 years and the trajectory with PostgreSQL. We also learned of Paul's plans to revolutionize PostGIS which was new to me. We covered many other side-line topics, like QGIS whose birth was inspired by PostGIS. We covered pgRouting and mobilitydb which are two other PostgreSQL extension projects that extend PostGIS.
We also managed to fall into the Large Language Model conversation of which Paul and I are on different sides of the fence on.
Continue reading "Why People care about PostGIS and Postgres and FOSS4GNA"
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Map of the Best Restaurants
sur Google Maps ManiaI don't think I've posted a link to a 'find a nearby restaurant' interactive map in over ten years. Today I'm breaking my unconscious embargo on restaurant maps with a link to the superb Map of the Best. Map of the Best is an incredibly well designed interactive map which uses data from a number of different restaurant rating organizations to show you great places to eat near your current -
Geolocating General Surovikin
sur Google Maps ManiaThe investigative journalists at Bellingcat have been developing some important tools and methodologies for geolocating images. On Wednesday they applied their investigative geolocating powers to identify the location of General Sergey Surovikin. On September 4th a photograph of Surovikin was posted online, accompanied by the message "General Surovikin has emerged. He’s alive and well, home
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2:00
Camptocamp: The QGIS Hub Plugin
sur Planet OSGeoPièce jointe: [télécharger]
Your direct access to the shared resources of the QGIS community.
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Finding History Nearby
sur Google Maps ManiaRIP the Wikipedia layer. Killed ten years ago by Google Maps.Every August I hold a day of remembrance for the sad demise of the Wikipedia layer on Google Maps. Younger readers probably won't remember the glory days of Google Maps when you could simply click on the Wikipedia layer in Google Maps to discover more about all the interesting POI's around any location in the world. For some reason
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10:12
GRASS GIS: NSF Grant Awarded to Enhance GRASS GIS Ecosystem
sur Planet OSGeoWe, a team of researchers from four U.S. universities, are excited to announce a significant new project to support and expand the global GRASS GIS community. We have been awarded a prestigious grant (award 2303651) from the U.S. National Science Foundation (NSF) to bolster and broaden the software ecosystem of GRASS GIS for a world that increasingly relies on location-based information. The two main goals of the project are: 1) to facilitate the adoption of GRASS GIS as a key geoprocessing engine by a growing number of researchers and geospatial practitioners in academia, governments, and industry; and 2) to expand and diversify the developer community, especially through supporting next-generation scientists to gain expertise to maintain and innovate GRASS software.
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How Near do You Live to a Mass Shooting?
sur Google Maps ManiaIn 2014 around 3,438,482 Americans lived within 1 mile of a mass shooting event. That number is very high - especially when compared to most other countries around the world. However because of America's complete failure to control gun ownership that figure has now grown to a frightening 41,930,273. This means that in 2023 over 12% of Americans live within one mile of a mass shooting. These
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18:19
GeoSolutions: GeoSolutions to Sponsor FOSS4G North America – 23-25 OCT – Baltimore, MD
sur Planet OSGeoYou must be logged into the site to view this content.
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10:04
Marco Bernasocchi: Analyzing and visualizing large-scale fire events using QGIS processing with ST-DBSCAN
sur Planet OSGeoA while back, one of our ninjas added a new algorithm in QGIS’ processing toolbox named ST-DBSCAN Clustering, short for spatio temporal density-based spatial clustering of applications with noise. The algorithm regroups features falling within a user-defined maximum distance and time duration values.
This post will walk you through one practical use for the algorithm: large-scale fire event analysis and visualization through remote-sensed fire detection. More specifically, we will be looking into one of the larger fire events which occurred in Canada’s Quebec province in June 2023.
Fetching and preparing FIRMS data
NASA’s Fire Information for Resource Management System (FIRMS) offers a fantastic worldwide archive of all fire detected through three spaceborne sources: MODIS C6.1 with a resolution of roughly 1 kilometer as well as VIIRS S-NPP and VIIRS NOAA-20 with a resolution of 375 meters. Each detected fire is represented by a point that sits at the center of the source’s resolution grid.
Each source will cover the whole world several times per day. Since detection is impacted by atmospheric conditions, a given pass by one source might not be able to register an ongoing fire event. It’s therefore advisable to rely on more than one source.
To look into our fire event, we have chosen the two fire detection sources with higher resolution – VIIRS S-NPP and VIIRS NOAA-20 – covering the whole month of June 2023. The datasets were downloaded from FIRMS’ archive download page.
After downloading the two separate datasets, we combined them into one merged geopackage dataset using QGIS processing toolbox’s Merge Vector Layers algorithm. The merged dataset will be used to conduct the clustering analysis.
In addition, we will use QGIS’s field calculator to create a new Date & Time field named ACQ_DATE_TIME using the following expression:
to_datetime("ACQ_DATE" || "ACQ_TIME", 'yyyy-MM-ddhhmm')This will allow us to calculate precise time differences between two dates.
Modeling and running the analysis
The large-scale fire event analysis requires running two distinct algorithms:
- a spatiotemporal clustering of points to regroup fires into a series of events confined in space and time; and
- an aggregation of the points within the identified clusters to provide additional information such as the beginning and end date of regrouped events.
This can be achieved through QGIS’ modeler to sequentially execute the ST-DBSCAN Clustering algorithm as well as the Aggregate algorithm against the output of the first algorithm.
The above-pictured model outputs two datasets. The first dataset contains single-part points of detected fires with attributes from the original VIIRS products as well as a pair of new attributes: the CLUSTER_ID provides a unique cluster identifier for each point, and the CLUSTER_SIZE represents the sum of points forming each unique cluster. The second dataset contains multi-part points clusters representing fire events with four attributes: CLUSTER_ID and CLUSTER_SIZE which were discussed above as well as DATE_START and DATE_END to identify the beginning and end time of a fire event.
In our specific example, we will run the model using the merged dataset we created above as the “fire points layer” and select ACQ_DATE_TIME as the “date field”. The outputs will be saved as separate layers within a geopackage file.
Note that the maximum distance (0.025 degrees) and duration (72 hours) settings to form clusters have been set in the model itself. This can be tweaked by editing the model.
Visualizing a specific fire event progression on a mapOnce the model has provided its outputs, we are ready to start visualizing a fire event on a map. In this practical example, we will focus on detected fires around latitude 53.0960 and longitude -75.3395.
Using the multi-part points dataset, we can identify two clustered events (CLUSTER_ID 109 and 1285) within the month of June 2023. To help map canvas refresh responsiveness, we can filter both of our output layers to only show features with those two cluster identifiers using the following SQL syntax: CLUSTER_ID IN (109, 1285).
To show the progression of the fire event over time, we can use a data-defined property to graduate the marker fill of the single-part points dataset along a color ramp. To do so, open the layer’s styling panel, select the simple marker symbol layer, click on the data-defined property button next to the fill color and pick the Assistant menu item.
In the assistant panel, set the source expression to the following:
day(age(to_date('2023-07-01'),”ACQ_DATE_TIME”)). This will give us the number of days between a given point and an arbitrary reference date (2023-07-01 here). Set the values range from 0 to 30 and pick a color ramp of your choice.
When applying this style, the resulting map will provide a visual representation of the spread of the fire event over time.
Having identified a fire event via clustering easily allows for identification of the “starting point” of a fire by searching for the earliest fire detected amongst the thousands of points. This crucial bit of analysis can help better understand the cause of the fire, and alongside the color grading of neighboring points, its directionality as it expanded over time.
Analyzing a fire event through histogram
Through QGIS’ DataPlotly plugin, it is possible to create an histogram of fire events. After installing the plugin, we can open the DataPlotly panel and configure our histogram.
Set the plot type to histogram and pick the model’s single-part points dataset as the layer to gather data from. Make sure that the layer has been filtered to only show a single fire event. Then, set the X field to the following layer attribute: “ACQ_DATE”.
You can then hit the Create Plot button, go grab a coffee, and enjoy the resulting histogram which will appear after a minute or so.
While not perfect, an histogram can quickly provide a good sense of a fire event’s “peak” over a period of time.
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The River Basins & Watersheds of the World
sur Google Maps ManiaOSM River Basins is an interactive map which uses OpenStreetMap data to visualize all the river basins of the world. A river basin is an area of land drained by one river system and its tributaries. It includes all the land where rainwater or melted snow drains into the river, either directly or through smaller tributary streams and rivers. River basins can be incredibly large - covering
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13:08
QGIS Blog: Plugin Update August 2023
sur Planet OSGeoIn August 13 new plugins that have been published in the QGIS plugin repository.
Here’s the quick overview in reverse chronological order. If any of the names or short descriptions piques your interest, you can find the direct link to the plugin page in the table below the screenshot.
Cesium ion Browse and add datasets from Cesium ion Land Use Analyzer A plugin for Land Use spatial analysis tools GNAVS GNSS Navigate and Save Soar – the new atlas Import or export maps via the Soar platform FotovolCAT Spatial analysis automation for solar power station sitting in Catalonia QGISSPARQL-Layer2Triple Layer2Triple osm2topomap A plugin intended to intermediate the process of using OSM data for official (authoritative) Topographc Maps, or rather, databases Plugin Exporter A QGIS plugin for exporting plugins GetBaseLine GetBaseLine Fast Field Filler The plugin was created to quickly fill in the fields in the attribute table. Radiation ToolBox Plugin Plugin for loading data from Safecast and other radiation monitoring devices LocationIQ Geocoding and Maps LocationIQ integration to add geocoding and map tiles to QGIS Proxy Handler Adds prefix proxy addresses to connections -
11:10
From GIS to Remote Sensing: Road to the Semi-Automatic Classification Plugin v.8: Landsat and Sentinel-2 images download and preprocessing, classification
sur Planet OSGeoThis is the second post describing the main new features of the new version 8 (codename "Infinity") of the Semi-Automatic Classification Plugin (SCP) for QGIS, which will be released in October 2023.The new version is based on Remotior Sensus, a new Python processing framework.
The tool "Download products" has been updated to download Landsat and Sentinel-2 images from different services. In particular, through the service NASA Earthdata (registration required at [https:]] ) it will be possible to download the Harmonized Landsat and Sentinel-2 which are surface reflectance data product (generated with Landsat 8, Landsat 9, and Sentinel-2 data) with observations every two to three days at 30m spatial resolution (for more information read here). This is therefore a great source for frequent and homogeneous monitoring.Moreover, Copernicus Sentinel-2 images will be searched through the Copernicus Data Space Ecosystem API, while the images are downloaded through the Google Cloud service that provides the free dataset as part of the Google Public Cloud Data program.Other download services that were available in SCP 7 (e.g. Sentinel-1, ASTER images) will be available with future updates.
Read more »
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Mapping the Great Kant? Earthquake
sur Google Maps Mania100 years ago yesterday, on September 1st 1923, the Great Kant? earthquake struck Japan. The earthquake struck near midday, at a time when many people were cooking lunch. In Tokyo, during and after the earthquake, fires spread across the city. In the 46 hours after the quake around 40% of Tokyo burned to the ground. Japanese newspaper Nikkei has marked the 100th anniversary of the Great
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17:45
GeoSolutions: Partnership with Ecoplan (Bosnia & Herzegovina)
sur Planet OSGeoYou must be logged into the site to view this content.
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10:14
Free and Open Source GIS Ramblings: Comparing geographic data analysis in R and Python
sur Planet OSGeoToday, I want to point out a blog post over at
written together with my fellow “Geocomputation with Python” co-authors Robin Lovelace, Michael Dorman, and Jakub Nowosad.
In this blog post, we talk about our experience teaching R and Python for geocomputation. The context of this blog post is the OpenGeoHub Summer School 2023 which has courses on R, Python and Julia. The focus of the blog post is on geographic vector data, meaning points, lines, polygons (and their ‘multi’ variants) and the attributes associated with them. We plan to cover raster data in a future post.
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The AI Satlas
sur Google Maps ManiaThe Allen Institute's Satlas interactive map uses AI to create high resolution images of the world, even when only low resolution satellite images are available. The Allen Institute has also trained the AI to identify the location of wind turbines, solar farms and tree canopy coverage around the globe.Satlas uses satellite imagery from the European Space Agency’s Sentinel-2 satellites. The
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12:07
GeoTools Team: GeoTools 28.5 Released
sur Planet OSGeo The GeoTools team are pleased to announce the release of the latest stable version of GeoTools 28.5 geotools-28.5-bin.zip geotools-28.5-doc.zip geotools-28.5-userguide.zip geotools-28.5-project.zip This release is also available from the OSGeo Maven Repository and is made in conjunction with -
12:01
GeoTools Team: GeoTools 28.5 Released
sur Planet OSGeoThe GeoTools team are pleased to announce the release of the latest stable version of GeoTools 28.5 geotools-28.5-bin.zip geotools-28.5-doc.zip geotools-28.5-userguide.zip geotools-28.5-project.zipThis release is also available from the OSGeo Maven Repository and is made in conjunction with GeoServer 2.22.5. We are grateful to Peter Smythe (AfriGIS) for carrying out the
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Text Recognition Map Search
sur Google Maps ManiaThe David Rumsey Map Collection has unveiled its new amazing Text on Maps feature which allows users to search one of the world's largest collections of digitized maps by text. The David Rumsey Map Collection contains over 57,000 geo-referenced vintage maps. Using the new Text on Maps feature you can now search for where any word appears on any of those 57,000 maps. Old maps are an invaluable
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20:32
gvSIG Batoví: edición 2023 del concurso: Proyectos de Geografía con estudiantes y gvSIG Batoví
sur Planet OSGeo
Habiendo finalizado con éxito la etapa de capacitación de la iniciativa Geoalfabetización mediante la utilización de Tecnologías de la Información Geográfica, lanzamos la convocatoria a participar de la edición 2023 del concurso: Proyectos de Geografía con estudiantes y gvSIG Batoví. Pueden acceder aquí a la convocatoria y bases.
Todos los años tenemos alguna novedad y este año no es la excepción:
- tenemos el apoyo del Instituto Panamericano de Geografía e Historia (la iniciativa fue seleccionada por el Programa de Asistencia Técnica 2023, Proyecto PAT No. GEOG-04/2023 Geoalfabetización mediante la utilización de Tecnologías de la Información Geográfica)
- este año participa también la Dirección General de Educación Técnico Profesional (UTU)
- la certificación se obtiene participando del curso y del concurso
- contamos con la colaboración de la Universidad Politécnica de Madrid en la organización de la iniciativa
Agradecemos el apoyo de todas las instituciones que hacen posible la realización de esta propuesta.
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Mapping Hurricane Idalia
sur Google Maps ManiaHurricane Idalia is expected to make landfall in Florida early Tuesday morning. Overnight the hurricane developed into a powerful Category 3 storm and it is now forecast to become a dangerous Category 4 hurricane. NOAA's National Hurricane Center has produced a number of maps showing the forecast track of Hurricane Idalia, the wind speed probabilities, storm surge warnings and rainfall
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2:00
GeoServer Team: GeoServer 2.22.5 Release
sur Planet OSGeoGeoServer 2.22.5 release is now available with downloads ( bin, war, windows) , along with docs and extensions.
This is a maintenance release of GeoServer providing existing installations with minor updates and bug fixes. GeoServer 2.22.5 is made in conjunction with GeoTools 28.5, and GeoWebCache 1.22.5.
Thanks to Peter Smythe (AfriGIS) for making this release.
2023-09-05 update: GeoServer 2.22.5 has been recompiled and uploaded to SourceForge. The initial upload was accidentally compiled with Java 11 and would not function in a Java 8 environment.
Thanks to Jody Garnett (GeoCat) for this update, and Steve Ikeoka for testing in a Java 8 environment.
Java 8 End-of-lifeThis GeoServer 2.22.5 maintenance release is final scheduled release of GeoServer 2.22.x series, and thus the last providing Java 8 support.
All future releases will require a minimum of Java 11.
Security ConsiderationsThis release addresses security vulnerabilities and is considered an essential upgrade for production systems.
This blog post will be updated in due course with CVE numbers following our coordinated vulnerability disclosure policy.
See project security policy for more information on how security vulnerabilities are managed.
Release notesImprovement:
- GEOS-10856 geoserver monitor plugin - scaling troubles
- GEOS-11048 Improve URL checking
- GEOS-11081 Add option to disable GetFeatureInfo transforming raster layers
- GEOS-11099 ElasticSearch DataStore Documentation Update for RESPONSE_BUFFER_LIMIT
- GEOS-11100 Add opacity parameter to the layer definitions in WPS-Download download maps
Bug:
- GEOS-10874 Log4J: Windows binary zip release file with log4j-1.2.14.jar
- GEOS-10875 Disk Quota JDBC password shown in plaintext
- GEOS-10901 GetCapabilities lists the same style multiple times when used as both a default and alternate style
- GEOS-10903 WMS filtering with Filter 2.0 fails
- GEOS-10932 csw-iso: should only add ‘xsi:nil = false’ attribute
- GEOS-11025 projection parameter takes no effect on MongoDB Schemaless features WFS requests
- GEOS-11035 Enabling OSEO from Workspace Edit Page Results in an NPE
- GEOS-11054 NullPointerException creating layer with REST, along with attribute list
- GEOS-11055 Multiple layers against the same ES document type conflict with each other
- GEOS-11069 Layer configuration page doesn’t work for broken SQL views
Task:
- GEOS-11062 Upgrade [httpclient] from 4.5.13 to 4.5.14
- GEOS-11063 Upgrade [httpcore] from 4.4.10 to 4.4.16
- GEOS-11067 Upgrade wiremock to 2.35.0
- GEOS-11092 acme-ldap.jar is compiled with Java 8
For the complete list see 2.22.5 release notes.
About GeoServer 2.22 SeriesAdditional information on GeoServer 2.22 series:
- GeoServer 2.22 User Manual
- Update Instructions
- Metadata extension
- CSW ISO Metadata extension
- State of GeoServer (FOSS4G Presentation)
- GeoServer Beginner Workshop (FOSS4G Workshop)
- Welcome page (User Guide)
Release notes: ( 2.22.5 | 2.22.4 | 2.22.3 | 2.22.2 | 2.22.1 | 2.22.0 | 2.22-RC | 2.22-M0 )
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NIMBY Mapping
sur Google Maps ManiaIn July the German government introduced a draft bill to legalize cannabis for personal use. However, under the draft bill, the consumption of cannabis will remain prohibited within a 200-meter radius of schools, children's and youth facilities, playgrounds, publicly accessible sports facilities, and in pedestrian zones between 7 am and 8 pm. According to the Berliner Morgenpost these
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8:56
gvSIG Team: Curso-Concurso TIGs y gvSIG Batoví. 6ª edición
sur Planet OSGeo
Nos hacemos eco del lanzamiento de la 6ª edición del Curso-Concurso TIGs y gvSIG Batoví. Este año viene con una importante novedad, Colombia se suma a esta iniciativa uruguaya.
Y se ha comunicado que más de cien docentes de Uruguay y Colombia ya se inscribieron al curso TIGs y gvSIG Batoví… ¡enhorabuena!
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Terraforming the Metaverse
sur Google Maps ManiaThis morning I've been helping create a satellite map of a world that doesn't exist. Thanks to the combined forces of the human imagination and the cutting-edge power of AI technology, I've been able to contribute to a new digital landscape that is being created in real-time. That's right people - today I helped terraform the metaverse! This Map Does Not Exist is an AI generated satellite map
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3:54
Sean Gillies: Bear training week ~5 recap
sur Planet OSGeoThe third week of my season's big training block was my biggest yet from the climbing perspective. My runs averaged 220 feet of elevation gain (D+) per mile, which is what the Bear 100 course will demand of me in 5 weeks. Here are last week's numbers.
20 hours, 37 minutes
76.2 miles
16,775 feet D+
Extrapolating that to 100 miles, naively, predicts a 28 hour finish. That would be amazing! There's no way I'm going to finish in 28 hours. I think I'll be able to keep up this week's average pace for 60 miles and then will slow down dramatically after that. We'll see!
Next week I'm giving myself a break from long hilly runs. I'll do daily runs of not much more than an hour, yoga, some strength and conditioning. And I'll be working on my race day planning: gear, drop bags, fueling, etc.
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10:42
GRASS GIS: New Docker images for GRASS GIS
sur Planet OSGeoMoving GRASS GIS Docker Images to the OSGeo Repository In the field of open source software development and deployment, the accessibility and maintenance of resources is of paramount importance. To this end, there has been a major change in the repository structure for the GRASS GIS Docker images. In the past years, these Docker images have been maintained and hosted under the mundialis organisation’s repository. The company mundialis has played a crucial role in providing and maintaining these images, ensuring their availability and stability for the wider GIS community.
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How the Blitz Changed London
sur Google Maps ManiaIn East London you can usually tell where German bombs fell in World War II by the age of the buildings. For example in my street the majority of houses were built in the Victorian age. All the homes built in the later half of the 20th Century were all built on homes destroyed by falling bombs during the war.The Economist has added a new factor to my bomb site detection observations - building
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0:10
From GIS to Remote Sensing: Road to the Semi-Automatic Classification Plugin v.8: Band sets, Band calc and Scripts
sur Planet OSGeoAs already announced, the new version 8 (codename "Infinity") of the Semi-Automatic Classification Plugin (SCP) for QGIS will be released in October 2023.This post describes a few main new features of the SCP, which is still under development, based on a completely new Python processing framework that is Remotior Sensus.
The Main interface will include all the tools, as in SCP version 7. The Band set tab will allow to manage more than one Band set; the interface has been restyled with a table on the left to manage the list of Band sets, and the larger table on the right to display the bands of the active band set.
Read more » -
19:56
KAN T&IT Blog: XVII Jornadas IDERA: Nuestra Experiencia
sur Planet OSGeoCada año, desde 2007, la Infraestructura de Datos Espaciales de la República Argentina (IDERA) extiende su invitación a los apasionados de la información geoespacial a unirse a las Jornadas IDERA. Este evento anual se ha convertido en una tradición, y en 2023, se llevó a cabo en la hermosa ciudad de Santa Rosa, provincia de La Pampa, Argentina. Es un hecho que IDERA se enorgullece de propiciar un espacio donde los expertos pueden compartir y celebrar los avances en el campo de la información geoespacial.
El equipo de Kan participó de este evento, que tuvo como objetivo central impulsar la publicación de datos, productos y servicios geoespaciales de manera eficiente y oportuna, con la finalidad de respaldar la toma de decisiones basadas en evidencias. Las XVII Jornadas IDERA fueron el punto culminante de este esfuerzo, transformándose en el evento geoespacial del año en Argentina. Fue un momento invaluable para intercambiar ideas y debatir sobre los avances y desafíos relacionados con la publicación y utilización de información geoespacial abierta, interoperable y accesible para el desarrollo del país.
Bajo el lema “La comunidad de IDERA hacia un marco integrado de información geoespacial”, las XVII Jornadas IDERA proporcionaron un espacio de reflexión sobre las propuestas globales emergentes destinadas a desarrollar, integrar y fortalecer la gestión de información geoespacial. Este enfoque permitirá mejorar las Infraestructuras de Datos Espaciales en los diferentes niveles jurisdiccionales de Argentina.
La agenda de las XVII Jornadas IDERA estuvo repleta de eventos emocionantes y presentaciones interesantes. Los talleres y ponencias que realizamos desde Kan fueron los siguientes:
Presentación institucional de KAN en el espacio de networking
Taller “Potenciá el uso de tus datos geo con Geonode 4”
Presentación de casos de éxito en el grupo de provincias
Taller “Recolección de datos en campo con Kobo” Ponencia “
Desarrollo de un Sistema de Monitoreo y Manejo Integral de Humedales a partir de Información Satelital”
Además aprovechamos para compartir y asistir a otras charlas y muestras de nuestros colegas. Muchísimas gracias IDERA por esta oportunidad única para conectarnos con otros expertos, dejarnos aprender de sus experiencias y contribuir al avance de la comunidad de información geoespacial en Argentina. ¡Nos vemos el próximo año!
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Finding Shade from the City Heat
sur Google Maps ManiaIf you need to find a shaded oasis in the concrete jungle of New York City then you can use Cornell University's new Tree Folio NYC interactive map. Tree Folio NYC uses data from a 2021 New York LiDAR survey and the 2015 New York Street Tree Survey to map the shadows cast by buildings and individual tree canopies in New York at any time of day and on any day of the year. If you zoom-in to any
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15:00
OGC forms new GeoParquet Standards Working Group
sur Open Geospatial Consortium (OGC)The Open Geospatial Consortium (OGC) is excited to announce the formation of the OGC GeoParquet Standards Working Group (SWG). The new SWG will work to advance the GeoParquet encoding format for adoption as an OGC Encoding Standard for cloud-native vector data.
GeoParquet adds geospatial types to Apache Parquet, described by Apache as “an open source, column-oriented data file format designed for efficient data storage and retrieval. It provides efficient data compression and encoding schemes with enhanced performance to handle complex data in bulk.” For an introduction to the GeoParquet format, see this blog post.
GeoParquet started over 3 years ago as a community effort by different Open Source Projects and organizations that have committed to its implementation and support.
OGC is advancing a number of Standards to enable cloud-native geospatial ecosystems. GeoParquet fits in the group of data encoding Standards that are highly performant for large, cloud-based data stores, such as Cloud Optimized GeoTIFF for tiled rasters and Zarr for datacubes. GeoParquet will, in time, enable vector datasets to be as readily accessible from the cloud as the other formats already well-used in the community.
The GeoParquet SWG will take the initial efforts incubated in OGC’s GeoParquet GitHub repository as a draft specification from which a candidate Standard will be developed. As with many other recent OGC Standards, the repository will remain open to contributions from outside OGC and documentation will evolve in concert with prototype implementations.
GeoParquet will be another encoding of the OGC Simple Features Standard, and as such will handle all Simple Feature geometries. While other OGC Standards also encode Simple Features, GeoParquet is intended to be optimized for native use in cloud environments. It is expected that GeoParquet will be tested as an encoding to be accessed by the OGC API family of Standards. The new SWG expects to have a candidate Standard ready for review and approval within one year.
The OGC GeoParquet Standards Working Group Charter is publicly available via the OGC Portal.
OGC Members can join the GeoParquet Standards Working Group via the OGC Portal. Non-OGC members are welcomed to contribute via OGC’s GeoParquet GitHub repository or by joining the OGC GeoParquet SWG Mailing List. Non-OGC members who would like to know more about full participation in the SWG are encouraged to contact the OGC Standards Program.
The post OGC forms new GeoParquet Standards Working Group appeared first on Open Geospatial Consortium.
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A New Google Map of the Brain
sur Google Maps ManiaIf you've ever wanted to look inside someone's brain then you might like the European Commission's new 'Google Map' of the human brain. This new 3D map allows you to take a look inside a human skull and explore atlases of the brain's regions and neural connections.The European Brain Research Infrastructure (EBRAINS) is funded by the European Commission to accelerate brain research and
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12:38
Stefano Costa: Gli atti del workshop Archeofoss 2022 sono stati pubblicati
sur Planet OSGeoGli atti del workshop Archeofoss 2022 sono stati pubblicati in open access su Archeologia e Calcolatori. Li trovate qui [www.archcalc.cnr.it] come numero 34.1 della rivista.
Ho curato insieme a Julian Bogdani l’edizione di questo volume ed è quindi motivo di soddisfazione, anche per i tempi rapidi con cui siamo arrivati alla pubblicazione grazie al lavoro collettivo degli autori e autrici, di chi ha fatto il referaggio, della redazione e della casa editrice.
Rimane una mancanza in questo volume rispetto alla ricchezza dei due giorni di incontro, delle sette sessioni tematiche, delle discussioni guidate da chi ha moderato le sessioni, ibride eppure vivacissime. La mancanza in parte è fisiologica ma in parte deriva da un certo numero di autrici e autori che non hanno presentato il proprio contributo per la pubblicazione. Ad esempio, nella sessione sui dati stratigrafici che ho moderato con Emanuel Demetrescu erano stati presentati 7 interventi ma solo 2 sono confluiti come paper nel volume.
Nei prossimi anni dovremo fare di più per fare in modo che gli atti raccolgano ancora più fedelmente il convegno.
Ci ritroveremo con la comunità Archeofoss a Torino nel mese di dicembre 2023.
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Using AI to Geolocate Photos
sur Google Maps ManiaRecently Google added Google Lens to Bard, its AI chatbot. Today I decided to test how good Bard is at identifying locations in photographs by giving it a few screenshots of random locations from Street View and seeing how accurate Bard is at geolocating the actual locations shown. Let's start with an easy one. I showed Bard the above picture of Tower Bridge in London and asked it 'Where was
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12:05
QGIS Blog: QGIS server 3.28 is officially OGC compliant
sur Planet OSGeoQGIS Server provides numerous services like WMS, WFS, WCS, WMTS and OGC API for Features. These last years, a lot of efforts were made to offer a robust implementation of the WMS 1.3.0 specification.
We are pleased to announce that QGIS Server LTR 3.28 is now certified against WMS 1.3.0.
This formal OGC certification process is performed once a year, specifically for the Long Term Release versions. But, as every change in QGIS source code is now tested against the formal OGC test suites (using OGC TeamEngine) to avoid any kind of regressions, you can always check any revision of the code against OGC failures in our Github continuous integration results.
All this has been possible thanks to the QGIS’s sustaining members and contributors.
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Unlocking America’s Visual Time Machine
sur Google Maps ManiaAs well as having an insatiable passion for maps I also really enjoy browsing old photographic collections. Like maps vintage photographs have the power to transport our imaginations to completely different times and places. For example Yale University's Photogrammar collection can instantly take you back to the bygone era of mid-20th Century America. Photogrammar provides access to a huge
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15:00
OGC, UKHO, and partners release the IGIF-(M)SDI Maturity Roadmap
sur Open Geospatial Consortium (OGC)The Open Geospatial Consortium (OGC) is pleased to host and release the first iteration of the IGIF-(M)SDI Maturity Roadmap and supporting materials for community consideration and engagement across not only the marine domain, but any geospatial domain connected to the oceans.
Developed as part of OGC’s ongoing Federated Marine Spatial Data Infrastructure (FMSDI) Initiative, the Integrated Geospatial Information Framework – (Marine) Spatial Data Infrastructure (IGIF-(M)SDI) Maturity Roadmap is a quick-start guide for nations and marine organizations that seeks to advance and simplify efforts in Marine SDI and ensure their alignment with the UN-IGIF principles.
“The IGIF-MSDI maturity roadmap is an important step that supports a holistic understanding of data-exchange and -processing environments,” commented OGC Chief Technology Innovation Officer, Ingo Simonis, Ph.D. “The Roadmap enhances and complements the usual technological focus of SDIs with the equally important criteria outlined in the IGIF Principles. With the Roadmap, OGC continues its engagement and research in support of powerful, sustainable, interoperable geospatial ecosystems at all levels, including technology & standards, policies, communities, education, and capacity building efforts.”
One of the key messages of the document is that an (M)SDI is a continual journey and not an “end state” of expensive technological solutions. The document asserts that nations are sovereign in what manner of (M)SDI they genuinely need for their national requirements, and not governed by an externally imposed or presumed level of technological sophistication.
“Working collaboratively with partners at the World Bank, NOAA, OGC, IHO, and private industry, The UK Hydrographic Office (UKHO) believes that the IGIF-(M)SDI Maturity Roadmap will help many Governments begin their IGIF-aligned digital transformation journeys – whether that be within the Marine or Terrestrial domains,” commented Dr. Gerald J Wong, Data Governance Lead, UKHO.
“As an accessible “Quick Start” or “Stepping Stone” toolkit, the core of the IGIF-(M)SDI Maturity Roadmap is formed by the World Bank SDI Diagnostic Toolkit where, with contributions from IHO and OGC, its Terrestrial heritage was augmented to maximize its benefits to the Marine community. The IGIF-(M)SDI Maturity Roadmap is aligned with the UN-IGIF principles and is fully interoperable with Terrestrial interests.”
When properly executed, the resulting MSDI Diagnostic Toolkit provides a quantitative assessment for nations or marine agencies to baseline their MSDI maturity, as aligned to the UN-IGIF principles. The modular IHO and OGC additions ensure interoperability with the World Bank IGIF methodology, which can lead to the financing of approved MSDI development projects. Even as an independent tool, undertaking an MSDI assessment provides a clear reference point that’s aligned with international Best Practice. Without such a starting point, progress towards any MSDI end state will be difficult to govern and manage.
“As the provider of ADMIRALTY navigation products and services worldwide, the UKHO supports nations in unlocking the many and varied benefits of their marine space,” commented James Carey, Deputy Chief Data Officer at the UKHO “We are a strategic member of the Open Geospatial Consortium and proudly lend our expertise to the development of Marine Spatial Data Infrastructure (MSDI), as an enabler of security, prosperity, and environmental stewardship. By fusing marine data with spatial insights it is possible to forge a path to a more interconnected world where oceans inspire growth and communities prosper.”
The IGIF-(M)SDI Maturity Roadmap and related resources are available for free on OGC’s IGIF-(M)SDI Maturity Roadmap webpage.
To best inform future revisions, iterations, and the optimization of the Roadmap, feedback and applied experiences from the geospatial community are sought via OGC Member Meetings, Forums, or directly.
The IGIF-(M)SDI Maturity Roadmap is an independent initiative not endorsed by or officially connected to, but in alignment and support of, the mission, vision, and goals of the United Nations Initiative on Global Geospatial Information Management (UN-GGIM).
The post OGC, UKHO, and partners release the IGIF-(M)SDI Maturity Roadmap appeared first on Open Geospatial Consortium.
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Mapping Water Scarcity
sur Google Maps ManiaLast week the Washington Post reported on a new analysis from the World Resources Institute which found that half of the world's population already experiences water stress at least once every year. According to the WRI's analysis 25 countries around the world are now exposed to extreme water stress and the global demand for water is now exceeding what there is available.The Post's article
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20:14
Sean Gillies: Bear training week ~6 recap
sur Planet OSGeoFor fun I'm using the bitwise complement operator
~in the title of this post. Race week is week ~0. On Monday, it was 6 weeks to race week. I'm starting to feel fit, close to my 2020-2021 form.The numbers for the week:
16 hours, 54 minutes
71 miles
12,165 feet D+
I've run six days in a row and my shortest run was today's: an hour and 20 minutes. I went out for five hours in Rocky Mountain National Park on Wednesday, two hours in Lory State Park on Friday, and five and a half hours at Horsetooth Open Space on Saturday.
Soaking hot and tired feet in the Big Thompson River below Fern Lake in RMNP.
Below the Westridge Wall in Lory S.P.
Alone on Arthur's Rock, looking NE across the reservoir and plains.
Towers trail tailgating
A bear was active around Towers Trail yesterday, but successfully avoided me. According to some bikers, it crossed the trail behind my back near the top during my first lap. If I'd turned when I heard them shouting, I might have seen it. I know there are bears up there, but have never seen one while I've been on the trail. It's a good time to be filling up on chokecherries, that's for sure.
Next week I'm going to increase my training volume a little more. Instead of two 5.5 hour runs, I'll aim for 3 x 4 hours.
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16:38
Free and Open Source GIS Ramblings: I’ve archived my Tweets: Goodbye Twitter, Hello Mastodon
sur Planet OSGeoToday, Jeff Sikes @box464@firefish.social, alerted me to the fact that “Twitter has removed all media attachments from 2014 and prior” (source: [https:]] ). So far, it seems unclear whether this was intentional or a system failure (source: [https:]] ).
Since I’ve been on Twitter since 2011, this means that some media files are now lost. While the loss of a few low-res images is probably not a major loss for humanity, I would prefer to have some control over when and how content I created vanishes. So, to avoid losing more content, I have followed Jeff’s recommendation to create a proper archival page:
It is based on an export I pulled in October 2022 when I started to use Mastodon as my primary social media account. Unfortunately, this export did not include media files.
To follow me in the future, find me on:
Btw, a recent study published on Nature News shows that Mastodon is the top-ranking Twitter replacement for scientists.
To find other interesting people on Mastodon, there are many useful tools and lists, including, for example:
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The AI Diplomacy Map
sur Google Maps ManiaAccording to the interactive map Deeplomacy the "relationship between Iraq and the United States has been turbulent, complex, and marked by periods of conflict and cooperation." Deeplomacy also informs me that the relationship between Russia and Ukraine has recently "drastically worsened".Deeplomacy is a new map tool which can explain the historical and current diplomatic relationships between -
GeoClash
sur Google Maps ManiaAfter last week's post on the growing number of interactive map games called City Guesser I was contacted by DoudouOSM on Mastodon, who pointed me towards GeoClash, an alternative to GeoGuessr built on Mapillary panoramic images and Leaflet rather than Google Maps. GeoClash, like GeoGuessr requires you to identify locations based on 'Street View' type images. To play GeoClash you first need to
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10:49
European Innovation, Global Impact
sur Open Geospatial Consortium (OGC)From Europe to the World, OGC’s Collaborative Solutions and Innovation (COSI) Program is proud of its ongoing contributions to European research topics related to geospatial data. The research topics are driven by projects co-funded by the European Commission (EC) and cover many different domains and fields of application, including data spaces, climate, digital building permits, agriculture, digital twins for the oceans, knowledge generation, and beyond. While these topics are high on the European research agenda, the challenges – as well as their solutions – have global application.
These EC-funded projects are organised as small or large consortiums where different organisations cover different aspects of the projects’ objectives. As one such organisation, OGC is proud to play its part in the European Digital Strategy that is helping to ensure a secure and sustainable life for citizens of Europe and beyond.
OGC’s COSI Program conducts and organises its research around a central theme of “Full Spectrum Interoperability and Agile Reference Architecture.” Full Spectrum Interoperability refers to capturing the many different facets of interoperability that exist between systems. Agile Reference Architecture explores how software architectures can be developed and operated in a cost-efficient, agile, and sustainable manner that also maximises interoperability between systems. This research theme is therefore complementary to the European Digital Strategy.
Much of OGC’s current European work was showcased at the OGC European Innovation Days at Data Week Leipzig 2023. This blog post serves to provide an overview of that work and more for those who couldn’t attend – and who don’t want to have to wait for the next OGC European Innovation Days showcase, to be held July 2024 at FOSS4G Europe in Tartu, Estonia.
Data Spaces
Strong progress is being made towards Common European Data Spaces with the projects All Data for Green Deal (AD4GD) and Urban Data Space for Green Deal (USAGE). In both of these projects, OGC is contributing to the development of interoperable, federated systems that support information dissemination and knowledge generation. Such systems will use OGC Standards to enable interoperability at several technical and administrative levels and optimise the value chain that transforms raw data into decision-ready information.
AD4GD’s mission is to co-create and shape the European Green Deal Data Space as an open hub for FAIR (Findable, Accessible, Interoperable, and Reusable) data and standards-based services that support the key priorities of pollution, biodiversity, and climate change. The focus is on interoperability concepts that will bridge the semantic and technology gaps that are currently preventing stakeholders and application domains from accessing multi-disciplinary and multi-scale data. These gaps are also impeding the full exploitation of processing services and processing platforms at different levels, including Cloud, HPC and edge computing. AD4GD recently published this blog post summarising its second plenary meeting, which was co-located with Data Week Leipzig 2023.
The Horizon Europe USAGE project aims to provide solutions and mechanisms for making city-level environmental and climate data FAIR – and thus available to everyone. Leveraging standards for data and service interoperability, such solutions combine innovative governance mechanisms, consolidated arrangements, AI-based tools, and data analytics to streamline the sharing, access, and use of authoritative and crowdsourced city-level Earth Observation (EO) and Internet of Things (IoT) data.
In both of these projects, OGC Standards will play a fundamental part in enabling the resulting FAIR solutions. The main research challenge is developing Building Blocks for common data problems. These Building Blocks bring together data models, examples, code snippets, and schemas, and undergo continuous testing to make them easily accessible and usable by developers, modellers, and users. The goal is to identify and describe common patterns that exist across communities. This will lead to enhanced interoperability within and between data spaces.
Interested in learning more about Data Spaces? OGC will host a session on European common data spaces at the 2023 INSPIRE Conference this November.
Climate
OGC’s current crop of climate-related projects seek to support FAIR climate services and streamline the value chain that transforms raw data into decision-ready information.
Specifically, as part of the Climate Intelligence (CLINT) project, OGC is developing blueprints for transforming scientific algorithms into climate application packages that can be deployed, regardless of their backend, in the Copernicus Climate Change Service (C3S) Climate Data Store (CDS). More widely, the CLINT project seeks to develop Machine Learning (ML) techniques and algorithms that climate scientists can use to process the large climate datasets required for predicting and identifying the causes of extreme events such as heatwaves, warm nights, droughts, and tropical cyclones.
Focusing on the health impacts of climate change, the CLIMOS (Climate Monitoring and Decision Support Framework for Sand Fly-borne Diseases Detection and Mitigation with COst-benefit and Climate-policy MeasureS) project aims to mitigate the emergence, transmission, and spread of pathogens by sand flies. The project is establishing an Early Warning System and decision support tools for more accurate climate and health models. It will also provide predictions of infection risk and spread, as well as adaptation options. OGC is addressing the interoperability challenges faced when combining health, environmental, Earth observation, and climate model data.
Digital Building Permits
OGC is bringing its geospatial expertise to the digitalisation of building permits across two projects: ACCORD and CHEK. Albeit with a different focus, both projects aim to transform what is currently a largely manual process into a semi-automated one that allows building applications to be submitted in digital form.
In support of sustainability and resource conservation, the ACCORD (Automated Compliance Checks for Construction, Renovation, or Demolition works) has a strong focus on regulations analysis and the use of ontologies and linked data to automate the compliance checks. ACCORD will develop a semantic framework for European digital building permit processes, regulations, data, and tools. This framework will drive the formalisation of rules and the integration of existing compliance tools as Standards-based microservices, for example using OGC APIs. The solutions and tools being developed by ACCORD will provide consistency, interoperability, and reliability with national regulatory frameworks, processes, and standards.
The CHEK (Change toolkit for digital building permit) project is looking at the entire workflow for the digitalisation of building permits and is facilitating the introduction of digital building permit procedures for municipalities by developing flexible, adaptable solutions that take into account all the rules and conditions of the procedure. As with ACCORD, CHEK is using a Standards-based microservices approach to its architecture. CHEK will also develop training for municipalities, which will be made available through the Location Innovation Academy (see below).
As part of CHEK, OGC is investigating how needs-based data models can be derived dynamically as profiles of common conceptual models. The goal is to leave behind the basic problems of standardised data models. Due to their ambition to comprehensively represent a domain, they tend to be over-specified. On the other hand, to adapt to the needs of different use cases, they allow too much flexibility in implementation and modelling details. OGC is currently focused mostly on the transformation of administrative data using ontologies generated from CityGML and CityJSON.
Agriculture
The DEMETER project, which is now coming to an end, has helped to digitally transform Europe’s agri-food sector. DEMTER adopted advanced IoT technologies, data science, and smart farming to ensure the long-term viability and sustainability of the agriculture sector. One of the key results is the production of an Agriculture Information Model (AIM). The AIM is a data model and ontology for agriculture applications that ensures semantic interoperability between data and components involved in agri-food applications. To further enhance the AIM, OGC has now formed the Agriculture Information Model Standards Working Group (AIM SWG). The OGC AIM will provide a common language for agriculture applications to harmonise and improve data and metadata exchange by defining the required data elements, including concepts, properties, and relationships relevant to agriculture applications, as well as their associated semantics/meaning for information exchange.
Oceans and the Blue Economy
The Iliad Digital Twins of the Ocean project is developing a federated, multidimensional representation of the maritime and oceanic ecosystem. As with many of these projects, OGC Standards will be used to enhance the value chain as data sourced from smart IoT, satellite Earth Observations, and Citizen Science is transformed into decision-ready information and knowledge. As such, it fits perfectly into the OGC focus theme of “marine spaces.”
Iliad is developing several Digital Twin pilots in a number of key areas, including: wind energy; renewable energy from the ocean (currents, waves & floating solar); fisheries & aquaculture; marine traffic & harbour safety; pollution; met ocean data (hind, now & forecasts); biodiversity assessments & monitoring; and insurance for marine & maritime activities.
OGC is involved in defining the standards-based Data Transfer Object (DTO) data management APIs built on the OGC APIs framework, as well as ensuring semantic interoperability between the APIs, Citizen Science, and thematic domains. Finally, we are leading standardisation and best practice tasks to enable the solution to fit within the ecosystem of the Digital Twin of the Earth.
Location Innovation Academy
The recently launched Location Innovation Academy is a free online training program based on the knowledge and ideas generated by the GeoE3 project. The free online academy empowers users to improve the accessibility, interoperability, and integration of their geospatial data and services. The academy is currently targeted towards national mapping agencies, meteorological institutions, and other organisations producing or using geospatial data from different countries. The Academy aims to help overcome the interoperability gaps that still exist between European countries.
The growing online training package currently includes three different courses for developing skills in: Data Management; Service Management; and Data and Service Integration.
The Location Innovation Academy also serves as the experimentation platform for a future OGC Academy that will help learners access and exploit the enormous amounts of knowledge generated by OGC. The Location Innovation Academy is hosted by OGC at academy.ogc.org. In support of the academy, OGC is also a Pact For Skills Member.
The Academy continues to be the main component of the DIS4SME project. DIS4SME aims to provide SMEs with high quality specialised training courses on data interoperability across different areas, including location data.
By Europe, for the WorldAs a participant in projects funded by the European Commission, OGC’s COSI Program – with its complementary research theme of “Full Spectrum Interoperability and Agile Reference Architecture” – is proud to develop valuable solutions that support the European Digital Strategy and help ensure a secure and sustainable life for not only the citizens of Europe, but the entire world.
The next OGC European Innovation Days showcase will be held July 2024 at FOSS4G Europe in Tartu, Estonia.
OGC is also hosting a session on European common data spaces at the 2023 INSPIRE Conference this November.
To stay up to date on all things OGC, including European projects, funding opportunities, Standards development, events, and more, subscribe to the OGC Newsletter.
The post European Innovation, Global Impact appeared first on Open Geospatial Consortium.
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Cinematic Mapping
sur Google Maps ManiaSteve Attewell has created a fun Akira Kurosawa inspired interactive map. His Akira map allows you to explore a 3D map of the world through the lens of the most famous Japanese film-maker.I don't know enough about Kurosawa's films to judge if Steve's map is an accurate simulation of the great director's style and aesthetic. I do know (by peaking at the HTML) that Steve's map works by applying a
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20:27
QGIS Blog: Plugin Update June & July 2023
sur Planet OSGeoIn this summer plugin update, we explore 51 new plugins that have been published in the QGIS plugin repository.
Here’s the quick overview in reverse chronological order. If any of the names or short descriptions piques your interest, you can find the direct link to the plugin page in the table below the screenshot.
JAPATI The QGIS plugin is used by agencies in the West Java provincial government to upload data and create map services on the geoserver in order to publish data internally and publicly BD TOPO® Extractor This tool allows you to extract specific data from IGN’s BD TOPO®. The extraction is based on either an extent drawned by the user on the map canvas or a layer’s extent. Opacity Set Sets opacity 0.5, 0.75 or 1 for selected raster layer. USM toolset (Urban Sprawl Metric toolset) The USM Toolset was developed to facilitate the calculation of Weighted Urban Proliferation (WUP) and all components of urban sprawl for landscapes that include built-up areas (e.g., dispersion (DIS), land uptake per person (LUP). DAI DAI (Daily Aerial Image) France Commune Cadastre Search for a cadastral parcel with the French cadastre API Two distances intersection Get the intersection of two distances (2D cartesian) IDG Plugin providing easy access to data from different SDI SPAN SPAN is a flexible and easy to use open-source plugin based on the QGIS software for rooftop mounted PV potential estimation capable of estimating every roof surface’s PV potential. CSV Batch Import Batch import of CSV vector layers Imagine Sustainability sustainability assessment tool based on geographic MCDA algorithms. Especially suitable for Natura 2000 sites, based on pyrepo-mcda package( [https:]] ) QGIS Hub Plugin A QGIS plugin to fetch resources from the QGIS Hub VFK Plugin Data ?eského katastru nemovitostí (VFK)<br><br>Czech cadastre data (VFK) LinearReferencing Tools for linear referenced data CIGeoE Circumvent Polygon Changes the line to circumvent a polygon between the intersection points UA XML importer ???????? ????????? ???????, ????????, ????? ?? ?????????????? ??? ? ???????????? ????????? ????? XML eagris QGIS eAGRI plugin Geojson Filling Allows to fill imported geojson layers with pre-defined field values Save All File saving script that saves qgis project file and all vector and raster layers into user-specified folder. Automatically detects file type and saves as that file type (supports SHP, GPKG, KML, CSV, and TIF). All styles and formatting are saved with each layer (except for KML), ensuring that they are opened up with the proper style the next time the project is opened. Temporary layers are made permanent automatically. Fast Density Analysis A fast kernel density visualization plugin for geospatial analytics StreetSmart This plugin manages the Street Smart imagery FilePath Copies the path of layer pandapower QGis Plugin Plugin to work with pandapower or pandapipes networks Eqip Qgis Pip Management Infra-O plugin Plugin for Finnish municipal asset management. Add to Felt Create a collaborative Felt (felt.com) map from QGIS Lahar Flow Map Tools This plugin is for opening and processing results from LaharFlow Station Offset This plugin computes the station and offset of points along polylines and exports those values to csv for other applications Jilin1Tiles Jilin1Tiles SiweiEarth This plugin is used to load the daily new map provided by Siwei Earth. QdrawEVT Easily draw and select entities in the drawing footprint. Installation of the plugin “Memory layer saver” highly recommended. See Read_me.txt file in the Help folder of the plugin. Dessiner et selectionner facilement les entités dans l’emprise du dessin. Installation du plugin “Memory layer saver” fortement recommandé. Voir fichier Lisez_moi dans le dossier Hepl du plugin. Merci ! Fuzzy Logic Toolbox This plugin implements the fuzzy inference system feature_space A plugin to plot feature space and export areas as raster or vector Panorama Viewer Plugin for QGIS to view 360-degrees panoramic photos Map Segmenter Uses machine learning to segment a map into ares of interest. ALKIS Plugin Das Plugin verfügt über zwei Werkzeugkästen und insgesamt vier einfache Werkzeuge. Im Werkzeugkasten “Gebäude” finden Sie drei nützliche Werkzeuge, um ALKIS-Gebäudedaten aufzubereiten. Sie können Dachüberstände erstellen, Gebäude auf der Erdoberfläche extrahieren und redundante Gebäudeteile eliminieren. Im Werkzeugkasten “Nutzung” steht Ihnen ein weiteres Werkzeug zur Verfügung, mit dem Sie die Objektarten in den Objektartengruppen Vegetation, Siedlung, Verkehr und Gewässer zuordnen können. Das Plugin erfordert als Datengrundlage ALKIS-Daten im vereinfachten Format, die in NRW, Deutschland, frei verfügbar sind. Dieses Plugin wurde zu Demonstrationszwecken entwickelt. Das Ziel besteht darin, in einer Videoreihe die Entwicklung eines Plugins ohne die Anwendung von Python vorzustellen. Die Tutorials dazu findet ihr in der folgenden Playlist: [https:]] isobenefit Isobenefit Urbanism plugin for QGIS. UA_MBD_TOOLS Tools for Qpositional assessment the positional quality of geographic data Terraform Implementation of popular topographic correction algorithms and various methods of their evaluation. PathoGAME The goal is to find the location of the contamination as soon as possible. Azure Maps Creator Provides access to Azure Maps Creator services CIGeoE Identify Dangles Identifies dangles in a viewport Delete Duplicate Fields Delete duplicate or redundant fields from a vector file LocationFinder Allow QGIS to use LocationFinder (interactive geocoding) COA TPW Polygonizer This plugin can be used to create polygons that track the shape of a line network, including the proper handling of intersections with common nodes of the line segments. XPlan-Umring Create XPlanGML from polygon(s) Tweet my river AI Tweet classifier for river layers 3DCityDB Tools Tools to visualize and manipulate CityGML data stored in the 3D City Database GroundTruther A toolset for Seafloor Caracterization Faunalia Toolkit Cartographic and spatial awesome analysis tool and much much more!
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US Air Force WWII Photos
sur Google Maps ManiaThis aerial photo shows Manchester United's Old Trafford football stadium. The photo was taken during World War II, on May 30, 1944, by a US Air Force photographic reconnaissance (PR) aircraft. The stadium (top left) was hit by a German bomb in March 1941 and the damage caused to the south stand can be seen in the USAAF aerial photograph.This aerial reconnaissance photo of Manchester is just -
The Meteor Shower Map
sur Google Maps ManiaIf, like me, clouds and city lights have so far ruined your view of the Perseid meteor shower then you might enjoy this beautiful Meteor Showers From Space interactive map. The peak viewing time to see the Perseids was on Aug 12 & 13, although the shower will be active for much of August. The Perseid meteor shower is caused by Earth passing through the ice and rock debris tail of Comet
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2:00
PostGIS Development: PostGIS 3.4.0
sur Planet OSGeoThe PostGIS Team is pleased to release PostGIS 3.4.0! This version works with versions PostgreSQL 12-16, GEOS 3.6 or higher, and Proj 6.1+. To take advantage of all features, GEOS 3.12+ is needed. To take advantage of all SFCGAL features, SFCGAL 1.4.1+ is needed.
3.4.0This release is a major release, it includes bug fixes since PostGIS 3.3.4 and new features.
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Neighborhood Colors
sur Google Maps ManiaKiezcolors is an interactive map which shows the distribution of land use in Berlin neighborhoods. On the map areas are colored to show whether they are used for business, housing, roads, nature etc. Alongside the street map a tree-map is also used to show the percentage of land used by each category within the highlighted area (the circle of 'undefined' radius). You can use the map's
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13:12
GRASS GIS: Report of the GRASS GIS Community Meeting in Prague
sur Planet OSGeoCommunity Meeting to celebrate the GRASS GIS 40th birthday!! The GRASS GIS Community Meeting was held in the Czech Republic from June 2 to 6 at the Faculty of Civil Engineering of the Czech Technical University in Prague. The meeting was a milestone event to celebrate the 40th birthday of GRASS GIS and brought together users, supporters, contributors, power users and developers to celebrate, collaborate and chart the future of GRASS GIS. -
12:47
Jackie Ng: MapGuide Maestro 6.0m12 nuget packages now available on nuget.org
sur Planet OSGeonuget.org support finally provided a resolution on my account issue and I was able to regenerate my publishing keys.
As a result, the 6.0m12 release (6.0.0-pre500) nuget packages are now finally available on nuget.org
We now return to your regularly scheduled programming ... -
9:45
Stefano Costa: I servizi da tè e caffè di Laveno al Museu Nacional Feroviario del Portogallo
sur Planet OSGeoHo scritto un articolo sul nuovo forum per gli appassionati di ceramica italiana. Treni e tazzine da caffè, una accoppiata particolare!
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Competing in the Tour de France
sur Google Maps ManiaThe New York Times has discovered a way for amateur cyclists to compete against the world's elite in the Tour de France. In Watch Amateurs Race Against the Tour de France's Top Climbers the newspaper has used Strava data to compare how amateur cyclists have performed on certain mountain stages in the Tour de France when compared to the fastest Tour de France cyclists (who posted their rides to -
Mapping the Amazon Underworld
sur Google Maps ManiaWelcome to the Amazon Underworld is an in-depth investigative series examining the crime and violence that is ravaging the Amazon rainforest. The project, which was conducted by 37 journalists and media professionals from 11 countries, uses satellite imagery, data analysis, and field reporting to map out the criminal gangs and the illicit economies that are driving deforestation, violence, and
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16:43
GeoSolutions: GeoNode 4.1.1 is out
sur Planet OSGeoYou must be logged into the site to view this content.
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City Guesser
sur Google Maps ManiaOne little known rule of GIS is that if you make an interactive geography game then you have to call it 'City Guessr' or 'City Guesser'. At least I assume that is why there are so many online map games bearing that epithet. CityGuessr is a fun daily challenge which requires you to identify a location shown on an interactive map. Identifying a location from an unlabeled map can be very hard so -
Mapping 3D Game Worlds
sur Google Maps Manianoclip is an amazing website which lets you move around and explore some of your favorite computer games in glorious 3D. The term 'noclip' is a common command used to debug computer games. It refers to the process of turning off collision detection in a game world so that the player may pass through solid objects in the rendered environment. This is exactly what the noclip website allows you to
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15:00
OGC API – Environmental Data Retrieval v1.1 Adopted as Official Standard
sur Open Geospatial Consortium (OGC)The Open Geospatial Consortium (OGC) is excited to announce that version 1.1 of the OGC API – Environmental Data Retrieval (EDR) Standard has been approved by the OGC Membership for adoption as an official Standard.
The Standard is part of the OGC API family of Standards that each help advance OGC’s Mission to make the world’s location information FAIR: Findable, Accessible, Interoperable, and Reusable.
The OGC API – EDR Standard makes it easy to access a wide range of data through a uniform, well-defined, simple Web interface that provides users with purely the data they require while shielding them from the complexities of the underlying data storage technologies.
A major use case for an EDR API is to retrieve small subsets from large collections of environmental data, such as weather forecasts, though many other types of data can be accessed. The important aspect is that the data can be unambiguously specified by spatio-temporal coordinates.
The Standard describes a series of requirements for developing an EDR API, including lightweight query interfaces that allow users to request spatio-temporal data at a specific Position, within a Radius, within a Cube, within an Area, along a Trajectory, or through a Corridor.
Version 1.1 of the Standard offers a number of backwards-compatible enhancements. One major enhancement is support for the HTTP POST method. This enhancement will make it possible to handle requests with large payloads, such as complex filter constraints. Another enhancement is greater flexibility in selecting a default Coordinate Reference System (CRS) to be used when a client application has not indicated a preferred CRS. This enhancement will make it easier to serve data that is referenced to national or regional coordinate reference systems.
The other major enhancement is support for additional custom or categorical dimensions to use in queries in addition to the usual (x,y,z,t) continuous spatio-temporal dimensions. An example use case would be to request data for a specific wavelength or select from a specific waveband. A common meteorological use case would be to query data from a specific forecast from an ensemble of simultaneous forecasts.
The OGC API – EDR Standard supports a full range of use cases: from retrieving time-series observations to sub-setting multi-dimensional data cubes along user-supplied sampling geometries. Such sampling geometries are provided by a client through query patterns that use a set of common parameters. These query patterns provide useful building blocks to allow the composition of APIs that satisfy a wide range of geospatial data use cases. By defining a small set of query patterns, the OGC API – EDR Standard helps to simplify the design of systems, as they can be performance tuned for the supported queries – thus making it easier to build robust and scalable infrastructure.
To help users implement the OGC API – EDR Standard, an OpenAPI definition document and schema definition files have been published, alongside the Standard, on the OGC API – EDR page.
To learn more about how the family of OGC API Standards work together to provide modular “building blocks for location” that address both simple and the most complex use-cases, visit ogcapi.org.
OGC Members interested in staying up to date on further progress of this standard, or contributing to its future development, are encouraged to join the OGC API – EDR Standards Working Group via the OGC Portal. Non-OGC members who would like to know more about participating in this SWG are encouraged to contact the OGC Standards Program.
As with any OGC Standard, the OGC API – Environmental Data Retrieval 1.1 Standard is free to download and implement. Interested parties can view and download the Standard from the OGC API – EDR page.
The post OGC API – Environmental Data Retrieval v1.1 Adopted as Official Standard appeared first on Open Geospatial Consortium.
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Global Burning
sur Google Maps ManiaThe Pudding has released another stunning data visualization story. Mapping Record-High Heat in U.S. Cities is an interactive map which shows how many days since your city recorded its record high temperature (for today or of all time).July was the hottest month on Earth in the last 120,000 years. This followed the hottest June ever recorded. Global Heating is happening, which is why The -
30 Second Data Viz with OSM GPT
sur Google Maps ManiaI reviewed OSM GPT for the first time earlier today and I have to say I was very impressed with how easy it is to use in order to extract data from OpenStreetMap. OSM GPT's natural language interface for searching OSM is great for geographical searches - for example to find all cafes within 1,000 meters of a location ('get cafes within 1000 meters'). OSM GPT can also be used for creating some
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15:00
OGC Welcomes Dr. Simon Cox as next Visiting Fellow
sur Open Geospatial Consortium (OGC)The Open Geospatial Consortium (OGC) is excited to Welcome Dr. Simon Cox as our next Visiting Fellow. Simon will use his expertise and experience to help the organization take the new “OGC Rainbow” interoperability environment to the next level.
With its OGC Rainbow, OGC is building the most advanced interoperability framework in the geospatial domain. OGC Rainbow connects taxonomies, profiles, Standards, schemas, metadata, and other elements and enables reliable knowledge generation and decision making, all in a machine- and human-friendly environment.
Dr. Simon Cox will help OGC to further develop the conceptual model behind OGC Rainbow and review all of the underlying assumptions and use cases. Simon will also play a critical role in communicating and coordinating OGC Rainbow with other standards organizations.
“I am excited that Simon will join our work to enhance the level of interoperability seen in the geospatial domain,” said OGC Chief Technology Innovation Officer, Dr. Ingo Simonis. “Simon has excellent expertise in data modeling and extracting modeling patterns and mechanisms. I am confident that Simon will help us take the work around our ‘OGC Rainbow’ interoperability environment to the next level.”
Dr. Simon Cox worked for many years for the leading Australian science and technology organization, CSIRO. Simon has been involved in OGC activities since the year 2000, and received an OGC Gardel’s Award in 2006. Recently, Simon made substantial contributions to the joint OGC/W3C efforts on spatial data on the web.
Simon was the primary driving force behind the creation of the initial resources upon which OGC Rainbow has been built and led the establishment of the OGC Naming Authority – the group that governs OGC’s registries and Standards schemas. After retiring from CSIRO earlier this year, he has maintained an involvement in vocabulary management and publication, and in cross-domain metadata through CODATA and DDI.
“I’m looking forward to renewing my engagement with OGC,” said Simon. “I’ll bring perspectives from recent engagements in environmental and social sciences where adaptation of OGC and W3C standards to specific applications, and presentation of that to a variety of audiences, remains a challenge.”
OGC’s Visiting Fellow program was established to support OGC’s integrated standards and innovation strategy, which falls under the leadership of OGC’s Chief Standards Officer, Scott Simmons, and Chief Technology and Innovation Officer, Dr. Ingo Simonis. The program welcomes highly accomplished, seasoned experts from around the world to augment OGC’s leadership team with external targeted expertise and support the strategic objectives of the Consortium for durations of 3-9 months.
If you are interested in the OGC Visiting Fellow program and wish to be considered, please contact OGC using the form at ogc.org/contact.
The post OGC Welcomes Dr. Simon Cox as next Visiting Fellow appeared first on Open Geospatial Consortium.
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OSM GPT
sur Google Maps ManiaThis week's OSM Weekly links to a new interactive chatbot which allows you to interact with OpenStreetMap data. Rohit Gautam's OSM GPT allows you to use natural language queries to search OpenStreetMap. For example the screenshot above shows the results of 'Get all bars' in New York. It also shows the results of a query to 'Get all McDonald's restaurants'.I don't know how OSM GPT works but I
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1:34
Jackie Ng: Where's the new Maestro API nuget packages?
sur Planet OSGeoThere were a few things I left out of the previous announcement that I'll use this post to address.
Firstly, the 6.0m12 release of MapGuide Maestro formally drops all Fusion editor support for integration with Google Maps tiles and services. We no longer support Google Maps integration in Fusion and the editor in previous releases gave the false impression that this is still possible. That is no longer the case with this release.
Secondly, the more important thing (and the subject of this post) is that if you are using the Maestro API and consume this through nuget packages from nuget.org you may be wondering why there are no new versions?
The answer to that one is simply: My nuget package publishing keys have expired and something in the nuget.org website or something with my nuget.org account is preventing me from regenerating these keys or to generate a fresh set. As a result, I currently cannot upload any new nuget packages to nuget.org
But do not fret, because there is an alternative solution.
As part of the MapGuide Maestro release on GitHub, the nuget .nupkg files are also included
From here, you can set up a local directory-based nuget package source, drop the .nupkg files into it and the this version of the package is available to install in your Visual Studio solution.
If/when I get a resolution on this publishing key matter, I will upload the .nupkg files for this release and make another announcement. Until then, this local package source is a suitable workaround.
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19:46
Narcélio de Sá: A Importância das Conferências do State of the Map para o OpenStreetMap
sur Planet OSGeoSe você teve a sorte de participar de uma conferência do State of the Map (SotM), já sabe que elas oferecem alguns dos melhores conhecimentos, habilidades e treinamentos em SIG (Sistemas de Informações Geográficas) e geoespaciais disponíveis. Isso é além de ser um evento de networking fantástico, com muito tempo social divertido e envolvente. Se você é novo na comunidade do OpenStreetMap e ainda não participou de um SotM, ou faz parte de uma empresa pensando em patrocinar um SotM, juntamente com o envio de uma equipe para participar, este post é para você.
Image credit: Parker Michels-Boyce Photography. Please tag @OpenStreetMapUS in social media posts when using these photos.
O que é um State of the Map – SotM?
Os membros da comunidade do OpenStreetMap (OSM) organizam encontros anuais do State of the Map como uma forma de construir comunidade, compartilhar ferramentas e pesquisas, e estabelecer contatos entre si com o objetivo comum de melhorar o mapa. Esses encontros têm diversos tamanhos e são organizados local, regional e globalmente, mas o objetivo é sempre o mesmo: se reunir para discutir pesquisas sobre a criação de mapas, ferramentas, iniciativas e outros tópicos da comunidade. Os SotMs locais e regionais são organizados por comunidades locais, e o SotM global é organizado pela Fundação OSM.
As conferências do Estado do Mapa estabelecem pontes entre os mapeadores do OSM e ativistas comunitários, desenvolvedores de código aberto, pesquisadores de universidades e instituições acadêmicas, designers, cartógrafos, bem como profissionais de tecnologia de empresas privadas e instituições públicas.
Quais Tipos de Tópicos são Discutidos?A variedade de tópicos é tão diversa quanto a comunidade. As apresentações variam desde “palestras relâmpago” de 5 minutos até apresentações de 15-20 minutos e workshops de 75 minutos. Eles abordam temas como desenvolvimento de plataformas e ferramentas, análise de dados, mapeamento humanitário e muitos outros. Os apresentadores estão afiliados a comunidades locais, Youthmappers, HOTOSM, maplibre, FOSS4G, academia, outras organizações sem fins lucrativos e empresas pequenas e grandes.
A conferência global SotM de 2022 em Firenze, Itália, fornece um bom exemplo da variedade de informações e habilidades representadas em um SotM. Aqui estão apenas alguns títulos de sessões: “OSM Carto as Vector tiles; Innovating on Derivative OpenStreetMap Datasets”, Mapping a Small Town”, “maplibre-rs: Cross-platform Map Rendering using Rust”, “Ten Years iD Editor—The Road Ahead”, “Women Leadership in Mapping Riverside Communities in the Amazon Forest Using OSM.”
Esses exemplos mal arranham a superfície. Aqui está o programa completo e as gravações das apresentações. Há também uma exposição de pôsteres – sim, até as paredes do SotM de 2022 eram educacionais! E há um resumo dos procedimentos acadêmicos.
Portanto, como você pode ver, um SotM oferece inspiração e conhecimento para qualquer pessoa interessada no futuro da tecnologia geoespacial, OpenStreetMap e software e dados livres e de código aberto.
Participe do State of the Map Curitiba 2023
Faça Parte do State of the Map Brasil 2023: Conectando-se ao Futuro do Mapeamento Geoespacial!
Prepare-se para uma experiência extraordinária! Estamos animados em anunciar o aguardado “State of the Map Brasil 2023?. De 2 a 4 de outubro de 2023, você terá a oportunidade de se envolver nesse evento imperdível, sediado na renomada Universidade Federal do Paraná, na charmosa cidade de Curitiba. E tem mais: este evento incrível acontecerá em um formato híbrido, permitindo que você participe tanto pessoalmente quanto virtualmente. Ah, e não se esqueça de marcar em sua agenda a pré-conferência, no dia 30 de setembro (sábado), para um mergulho profundo em conhecimento e networking.
Se você é um aficionado por mapeamento, um pesquisador curioso ou um usuário ávido por dados geoespaciais, esta é a sua oportunidade de brilhar! Estamos convocando você a compartilhar suas experiências, ideias inovadoras e trabalhos científicos através da nossa chamada para resumos de experiências acadêmicas e práticas. Mal podemos esperar para ver as gemas de conhecimento que você tem a oferecer.
O SOTM Curitiba 2023 é uma chance única para compartilhar sua expertise, conectar-se com colegas entusiastas e explorar as tendências mais recentes no mundo do mapeamento geoespacial. Junte-se a nós nessa emocionante jornada e contribua para construir um futuro mais mapeado e interconectado.
Para obter mais detalhes e informações sobre o evento, visite o site oficial aqui.
Não perca essa oportunidade singular. Estamos ansiosos para receber sua contribuição e encontrá-lo(a) pessoalmente no SOTM Curitiba 2023!
Fonte:
Why State of the Map Conferences Are So Important to OSM
The post A Importância das Conferências do State of the Map para o OpenStreetMap appeared first on Narcélio de Sá.
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13:38
GRASS GIS: GRASS GIS 7.8.8 released
sur Planet OSGeoWhat’s new in a nutshell The GRASS GIS 7.8.8 release provides more than 80 improvements and fixes compared to the 7.8.7 release. This release is expected to be the last 7.8 release. Development continues with GRASS GIS 8.x. The overview of features in the 7.8 release series is available at new features in GRASS GIS 7.8. See also our detailed announcement with the full list of changes and bugs fixed at [https:]
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Swimming in Sewage
sur Google Maps ManiaOver 50 competitors in last weekend's World Triathlon Championship Series in the UK fell ill after swimming in the sea off the coast of Sunderland. The UK's filthy rivers and sewage discharges have been largely blamed for the outbreaks of diarrhoea among those competing in the triathlon. In the UK the privatized water companies are allowed to discharge raw sewage into rivers when the system
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4:15
Sean Gillies: Never Summer training weekend recap
sur Planet OSGeoThursday, July 27, I drove west on CO-14 up the long Poudre River canyon and over Cameron Pass to Gould, the base for the Never Summer 60K and 100K races, for three days of camping and running in the mountains. Friday I would run the 60K race, Saturday I would go out for a few hours in the morning, and Sunday I would run a few more hours before driving home. Back-to-back-to-back easy long runs at high elevation to help me get in shape for the Bear 100 in September.
I had completely fair weather for the drive and for setting up my tent. I tossed a drop bag with spare shoes and socks in the truck bound for the Bockman aid station, caught up with other runners who I haven't seen in a while, cooked some quinoa for dinner, and tucked myself in.
Nokhu crags from Cameron Pass on CO-14
Thunderstorms passed over Gould almost all night long. I slept fitfully, and struggled to get my act together before the 5:30 a.m. start. I tied my shoes in the last 30 seconds before race director Nick Clark let us go. Not being a morning person, getting to the start on time is always a challenge for me.
After two miles of rolling along the margin of the valley floor, the course climbs steeply up Seven Utes Mountain. I stopped feeling groggy and started feeling the effort. I hiked the whole thing, comfortable at the back of the pack, and in a little over an hour, I was on top of the first alpine summit.
Runners heading down from the summit of Seven Utes Mountain, mile 6
My plan for the day was to go at an average pace of 20 minutes per mile. At the Bear 100, this would equate to a 33 hour finish, comfortably within the 36 hour cut off. I got to the Michigan Ditch aid station (11 miles) ahead of schedule and reached the Diamond Peak aid station (19 miles) 45 minutes ahead of schedule. The segment between them climbs 1000 feet, then becomes a highly runnable downhill. I ate solid food at the aid station, filled some pockets with cookies, and took 3 soft bottles of VFuel (race sponsor) solution to get me through the Diamond Peak climb and the ridge connection to Montgomery Pass.
Sweltering conditions made the first part of the Diamond Peak climb tough. A steady breeze above treeline helped make the slow, steep slog up the ridge more comfortable. The last unforgettable mile of the climb has a vertical gain of 1370 feet.
The ridge between North Diamond Peak and Montgomery Pass, mile 21
I took it easy on top, taking lots of pictures with my phone, and texting them to my family. News from the course always makes my mom happy. I reached the Montgomery Pass aid station a little less than three hours after leaving the Diamond Peak aid station.
I've been recovering from a back injury, perhaps from my crash at Kettle Moraine, and by the time I reached Montgomery Pass it had seized up. I wasn't able to do any consistent downhill running after this point. Still, seven hours of pain free running and hiking felt like major progress. I hope I'll be close to 100 percent by the Bear. I hiked down to Bockman aid station, did not change shoes and socks, grabbed more drinks and cookies, and hiked and jogged intermittently to the finish. I was just seven minutes over my goal.
Fort Collins runners Clint Anders and Jenna Bensko won the men's and women's divisions. Full results are here on OpenSplitTime.
Saturday morning I woke early to the sounds of the 100K race starting, dozed for another two hours, then drove 45 minutes to the Bockman aid station. It was dormant at 9. It is the 100K race's 50 mile mark and the first runner wouldn't be arriving before 2 p.m. From Bockman, I hiked the course in reverse to the Ruby Jewel aid station, then went forward on the course to the pass overlooking Kelly Lake, roughly mile 35. The lead runner and eventual winner, Zachary Russell, caught up to me just before the top. I stuck around to see the next ten runners come over, then headed back to Ruby Jewel. Saturday was warm, and the closer I got to Ruby Jewel, the more suffering I saw on faces. I heard later that 50 runners dropped out there at mile 31.
Pass above Kelly Lake, mile 35
I returned to Bockman, hung out there chatting with the aid station crew for a bit, then went for a swim in North Michigan Reservoir, a place where I've camped with my family, and which is full of water again after being drained for maintenance of the dam in 2021. After cooling and washing off, I returned to my camp at the race finish to change and get ready to work at the kitchen. From 6 p.m. until midnight I washed dishes and served food to runners. The kitchen group was a lot of fun and was lead by an actual chef who does the same duty at Hardrock 100 and a few other serious races. People are super grateful for a hot meal after a long day on the trail or at an aid station, and there isn't anywhere to eat in Gould. I would do this again.
100K finish line
I slept very little Saturday night. Runners trickled in until 6 a.m., and Brad Bishop (volunteer coordinator and finish line announcer among many roles) read every name and number over the PA system. On the bright side, I did hear names I knew, and was glad for them. My friend Ivan became the 100K race's first 70 year old finisher at 3:50 a.m.
After breaking camp and packing my car, I said good-bye to people, and drove homewards, stopping at the American Lakes trailhead for one more trip to that beautiful alpine basin. This time I went all the way to Thunder Pass for the view into Rocky Mountain National Park.
American Lakes basin from Thunder Pass
Over the weekend, I spent 20 hours on trails, covered 100 kilometers distance, and climbed over 4,000 meters. A successful mountain training camp, for sure. I got signs that my back is healing, did some volunteering, hung out with my favorite runners, and met some fun folks for the first time. I don't know if I'll run this next year, but I'll be back to be a part of it.
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2:00
PostGIS Development: PostGIS 3.4.0rc1
sur Planet OSGeoThe PostGIS Team is pleased to release PostGIS 3.4.0rc1! Best Served with PostgreSQL 16 Beta2 and GEOS 3.12.0.
This version requires PostgreSQL 12 or higher, GEOS 3.6 or higher, and Proj 6.1+. To take advantage of all features, GEOS 3.12+ is needed. To take advantage of all SFCGAL features, SFCGAL 1.4.1+ is needed.
3.4.0rc1This release is a release candidate of a major release, it includes bug fixes since PostGIS 3.3.4 and new features.
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18:35
Sean Gillies: Laid off
sur Planet OSGeoMy position evaporated on Monday, one of many layoffs at my job. This is a first for me. If you've got advice, I'm all ears. If you're a former coworker and looking for help finding a new job, hit me up. I'm good at reviewing resumes and enjoy telling hiring managers good things about good people.
I'm fortunate to be in a good position right now. My family is healthy, we are insured through Ruth's position at CSU, and have some savings. This is not the case for everyone who gets laid off, I know.
Am I going to let this derail my attempt to finish a 100 miler in September? No way. Looking for work will take time, and I'm picking up more family duties, but it looks like I'll also have more free time to spend on the trail this summer.
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18:35
Sean Gillies: Laid off
sur Planet OSGeoMy position evaporated on Monday, one of many layoffs at my job. This is a first for me. If you've got advice, I'm all ears. If you're a former coworker and looking for help finding a new job, hit me up. I'm good at reviewing resumes and enjoy telling hiring managers good things about good people.
I'm fortunate to be in a good position right now. My family is healthy, we are insured through Ruth's position at CSU, and have some savings. This is not the case for everyone who gets laid off, I know.
Am I going to let this derail my attempt to finish a 100 miler in September? No way. Looking for work will take time, and I'm picking up more family duties, but it looks like I'll also have more free time to spend on the trail this summer.
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The X-Files of Paranormal Activity
sur Google Maps ManiaI can't decide if the Anomaly Observatory is a brilliantly tongue-in-cheek parody or the work of genuine lunatics. Whatever it is - it is wonderfully weird.According to Google Bard - "Beobachtungsstelle für Anomalien (Anamoly Observatory) is a website that reports on paranormal activities. It was founded in 2008 by an anonymous team and has since collected reports of paranormal activities from -
AI Geo Guessing
sur Google Maps ManiaMeta has released a research project which uses AI to find the location of any photographed image. Meta's OrienterNet uses deep learning to determine the accurate position of an image using data from OpenStreetMap. Unlike previous algorithms which have relied on 3D point clouds to identify the locations depicted in images OrienterNet can determine the orientation and position of an image by -
Where Your County Got its Name
sur Google Maps ManiaCanadian County in Oklahoma is around 1,000 miles from Canada. This is because the name of the county doesn't derive from the US's northern neighbor but comes from the Canadian River (which apparently gets its name from some Canadians who were once spotted camping on its banks).I discovered the etymology of Canadian County thanks to Lia Prins' interactive map of US country names. Lia's map
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22:41
Jackie Ng: Announcing: MapGuide Maestro 6.0m12
sur Planet OSGeoNext stop on the tour: A new release of MapGuide Maestro
This release includes the following notable changes.
Improved MapGuide Open Source 4.0 authoring supportThis release improves the MapGuide Open Source 4.0 authoring experience with support for the new label justification setting for basic stylization labels.
This setting is part of the new v4.0.0 Layer Definition XML schema, whose .xsd file is now also included with this release (so XML validation against this schema will work)
Fusion editor enhancements for mapguide-react-layout featuresThis release includes several enhancements to the Fusion Flexible Layout editor to support various features that can be taken advantage of when loaded into a mapguide-react-layout viewer. These new enhancements are accessible from the layout settings panel and require the latest release of mapguide-react-layout to leverage these new features.
The Manage Custom Projections button opens up a new dialog that lets you manage and pre-register custom proj4 definitions for your application. By pre-registering these definitions in the Flexible Layout document itself, you can avoid needing to perform a epsg.io lookup for any projections found in the viewer init process that is not EPSG:4326 or EPSG:3857
The Manage Settings button opens up a different dialog that lets you managed the app settings in the Flexible Layout document. These are arbitrary key/value pairs that your mapguide-react-layout viewer will be initialized with and your viewer code can read such settings at runtime to control and drive whatever custom functionality you may have.
Other Changes- Improved layer editor UI responsiveness when layer points to a feature source with a really large schema
- Increased schema walk/describe timeout to handle really large schemas
- Fix: Connection error dialog buttons are no longer cut off
- Fix: Transactional package drag-and-drop loading works again
- Fix: Broken rest addin due to missing RestSharp dependency
- Fix: Fill/line pattern dropdowns in layer editor are working again
- Fix: MgTileSeeder will now accept bounding boxes outside the [-90, -180, 90, 180] lat/long domain by clamping any outside coordinates to be within this domain.
Download -
21:47
OSGeo.nl: Nieuw bestuur Stichting OSGeo.nl
sur Planet OSGeoStichting OSGeo.nl heeft sinds juli 2023 een nieuw bestuur! Dit nieuwe bestuur kijkt onwijs uit om samen met jullie vol enthousiasme en plezier te zorgen dat we samen mensen nog meer bekend maken met het gebruik en de ontwikkeling van open source software voor geo-informatie. Als je benieuwd bent wat er allemaal besproken werd bij het debuut van dit nieuwe bestuur dan is de nota van deze laatste bestuursvergadering is te lezen op de wiki via: [https:] -
15:23
GeoSolutions: Free Webinar: GeoNode 4.1.0 release
sur Planet OSGeoYou must be logged into the site to view this content.
