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Google Maps Mania
The Topic & Sentiment Map of #royalmail Tweets interactive map analyzes Twitter messages to show where people in the UK are happy or disappointed in their postal services. By carrying out a sentiment analysis of Tweets containing the hashtag '#royalmail' the map is able to show where people are posting positive and negative messages about their mail delivery. Emoji markers are used on the map
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Google Maps Mania
I asked Google's artificial intelligence large language model (LLM) chatbot Bard: How can Artificial Intelligence be used to create interactive maps for the internet?
Bard replied that Artificial Intelligence (AI) can be used to:Automatically generate maps from satellite imagery. AI can be used to identify and classify objects in satellite imagery, such as buildings, roads, and trees. This
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Google Maps Mania
I tend not to review many crime maps on Maps Mania. Mainly because I have serious concerns about how accurate they are and the possibility that some crime maps paint a distorted picture of the real levels and locations of crimes.
There are many reasons why a crime map, purportedly showing the locations of recorded crimes in a city, may not be a true reflection of the true crime levels in that
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Google Maps Mania
Right now around a third of the UK's current electricity is being generated by offshore wind power. In fact more than 20% of global offshore wind capacity is generated in the UK. You can explore for yourself the current operating status of UK wind farms on the UK Renewables Map. This map shows the live generating output of all the major wind farms in Great Britain, revealing the amount of power
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Google Maps Mania
Electric vehicles are becoming increasingly popular, as people look for ways to reduce their environmental impact. But what are the pros and cons of electric vehicles compared to gas cars? And are all electric vehicles created equal?
The San Franicisco Chronicle has created an interesting route planning tool which can help drivers compare the likely travel time and cost of taking any car
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Google Maps Mania
In January a New Yorker called Kingsley Burnett landed in Sidney, Montana. As Kingsley emerged from the plane he was upset to discover that the temperature was 22°F and not in the 80s. You see when Kingley Burnett booked his plane ticket he thought he was embarking on a dream holiday to Sydney, Australia, not to the sleepy Montanan city. Kingley is not the first person to book a holiday to the
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Google Maps Mania
The Parking Reform Network has ranked U.S. towns based on how much land is dedicated to parking cars. Their Parking Lot Map allows you to see at a glance the percentage of the land surface area of a town or city that is taken up by parking lots and discover each city's PRN Parking Score.PRN analyzed the amount of land taken up by parking lots in over 50 cities. It then gave each city a score
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Google Maps Mania
Erica Fisher's Locals & Tourists interactive map, released in 2013, is rightly considered a classic of digital data visualization. His interactive map identifies areas of cities that are popular with tourists and those areas which only seem to be known to locals. The map was made using the locations of Tweets sent by locals (those who post in one city for one consecutive month) and tourists (
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Google Maps Mania
Thanks to some impressive detective work the New York Times has worked out the provenance of the notorious Chinese spy balloon which enraged many Americans back in February. In Tracking the Chinese Spy Balloon From Space you can follow the path the balloon took on an interactive map, as it journeyed from China, across the Pacific Ocean and across the United States during January and February of
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Google Maps Mania
When I'm visiting somewhere new, some place that I've never been before, I often like to preview the location using Google Maps Street View. For example, last week I had to attend a meeting at a venue in a neighborhood of London that I am unfamiliar with. While checking out the location of the venue on Google Maps I also previewed the route from the nearest Underground Station to the venue on
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Google Maps Mania
And the Earth Shakes is an interactive storymap which explores the location and magnitude of earthquakes around the world since 1900. The map and data visualizations were created by the atlo data journalism team using data from the United States Geological Survey.
The first part of And the World Shakes uses an interactive globe to show the locations of around 37,000 earthquakes which have
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Google Maps Mania
The European Union's research project 'Climatological Database for the World's Oceans, 1750-1850' extracted weather data from over 280,000 sailing ship logbooks written between 1750 and 1850. The resulting database, containing comprehensive weather observations and voyage details, is an invaluable resource for the study of climate and maritime history.
The Library of Congress has used
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Google Maps Mania
Q: What do you call a person from Maine with a brain?A: A Maineiac.Q: What do you call a person from California with a brain?A: Lost!Q: What do you call a person from Arkansas with a brain?A: A Yo'allI asked the Stanford Alpaca AI what you would call a resident of each US 'with a brain'. I was hoping for some good 'dad joke' type answers. For example I asked Alpaca "What do you call a Texan
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Google Maps Mania
Civc Freedoms are now in danger around the world. According to Civicus Monitor, which tracks civic and democratic health in countries around the world, civic freedom has narrowed in the USA, France & Spain, and is being obstructed in the United Kingdom. The Civicus Monitor annual report ranks 197 countries based on local threats to civil society. In the latest report it finds that 'civil
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Google Maps Mania
The Globe at Night is a citizen-science project which is collecting global data on night sky brightness by asking people across the world to report on their local light pollution conditions. So far this year the project has managed to collect 277,423 observations from people around the globe.To enter an observation you need to share your location with the Globe at Night and enter the date of
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Google Maps Mania
I asked an AI to describe every US state in one word. This AI States map shows the results.I used Stanford Alpaca to get a one word description of each of the 50 states. Alpaca is Stanford University's instruction-following language model. I asked Alpaca questions in the form:"Describe Texas in one word"to see how it would describe each state. As you can see from the map a lot of the one word
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Google Maps Mania
I could have breakfast in London and be in New York in time for lunch. According to the Approximate Flight Time Map a plane journey from London to New York would take just under 8 hours. If I factor in the time difference then I could leave London at 8am and be in New York before midday (EDT). Conversely if I want to travel to Sydney then I won't arrive before dinner-time tomorrow evening. The
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Google Maps Mania
Every year the telecommunications company Telegeography releases a new, updated version of its Submarine Cable map. This map shows all the undersea telecommunication cables which carry data around the world.The 2023 Submarine Cable Map is now available. Subsea cables carry telecommunication signals under the oceans, communicating information between different countries and regions of the world.
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Google Maps Mania
The Global Earthquake Model Foundation is a non-profit organization working to assess and help manage the risk from earthquakes and seismic activity around the globe. Part of its mission is to is assess and share open data on earthquake risks and hazards.The Global Earthquake Model Foundation has released two interactive maps, the Global Seismic Risk Map and the Global Seismic Hazard Map, which
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Google Maps Mania
Bakersfield in California has the worst air pollution in the United States. The second worst air pollution can be found in South Los Angeles. In South Los Angeles the dangerous levels of particulate matter 2.5 are caused by freeways and toxic factories. Bakersfield however is an agricultural community. The fine particulars in Bakersfield's air emanate instead from farming chemicals and truck
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Google Maps Mania
It is a very sad fact that sexual inequality exists in just about every country of the world. The disparity in the number of streets named for men and the number of streets named for women is perhaps not the most malign form of that inequality but it is extremely pervasive. It signifies how undervalued and unrecognized women and women's achievements are in all areas of society. According to
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Google Maps Mania
The Washington Post has been exploring how Americans heat their homes. Their are four main energy sources used by Americans to heat their homes: electricity, natural gas, propane and fuel oil. Which one is used is mainly determined by geographical and historical reasons.In How Americans Heat Their Homes the Post has produced a map which shows that fuel oil (in red) is the most used source of home
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Google Maps Mania
A new interactive sea ice map has been released which can be used to help plan sea voyages and to aid climate change research in the Antarctic. Nilas -The Southern Ocean Mapping Platform uses historical and near real-time data on sea ice & sea-surface temperatures in Antarctica and also allows you to explore both the latest data and historical data on chlorophyll concentrations (a proxy for
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Google Maps Mania
In the United States there are a number of interactive maps which use census data to visualize the population density and racial mix of local populations. For example CNN's Race & Ethnicity map uses colored dots to show the racial diversity within every census tract in the country.In the UK the Office for National Statistics has now released a Dot Density Prototype map for the 2021 UK census.
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Google Maps Mania
NPR has been investigating how rising sea levels are causing coastal erosion in the city of Saint-Louis, Senegal. 75% of Senegal's coastline is at risk of coastal erosion and, in recent years, some neighborhoods of Saint-Louis have already experienced devastating floods. In Disappearing Saint-Louis NPR has used a series of maps to show how Saint-Louis is located precariously between the
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Google Maps Mania
550 Years of Witch Trials in Europe is a dashboard and interactive map which allows you to explore the history and data of witch trials and executions in Europe between 1300 and 1850. During this period up to 110,000 people (mainly women) were accused of witchcraft, around half of whom were subsequently executed. 550 Years of Witch Trials in Europe uses data collected by Peter T. Leeson and
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Google Maps Mania
To mark the one year anniversary of Russia's illegal war on Ukraine the website 'Undeniable Street View' has been launched. By providing virtual walks through six Ukrainian cities with custom made 360 degree panoramic 'Street View' imagery the Undeniable Street View allows you to see for yourself the damage that Russia has inflicted on Ukrainian infrastructure.
The cities of Kyiv, Irpin,
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Google Maps Mania
The map above shows the new metro system I've been designing for Dallas, Texas. I've decided that Dallas needs more of its DART light rail network to run underground. I've therefore been using MetroDreamin' to design the subway network that Dallas truly deserves.MetroDreamin' is a tool for designing the subway system of your dreams. If you've ever wished that your town had a large underground
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Google Maps Mania
The Weekendest - Real-Time New York City Subway Map shows you the real-time location of trains on New York's vast subway network. If you select a station on the Weekendest subway map you can discover how long until the next trains are due to arrive in each direction. You can also see where those trains actually are in real-time on the map. Select a train on the map and you can not only view its
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Google Maps Mania
Dutch broadcasting company KRO-NCRV has released an interactive map which visualizes light pollution in the Netherlands. Spaceship Earth allows you to enter any address in the Netherlands to discover how many stars can be seen from that location. The map also explores some of the most (and least) light polluted areas in the country.Spaceship Earth begins with a little scrollytelling tour of the
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Google Maps Mania
On February 24th last year Russia lauched a full-scale invasion of Ukraine. As a result of Putin's illegal war at least 200,000 people have been killed or injured. In Ukraine over 13 million people have been forced to abandon their homes, and many buildings, cultural artifacts and important infrastructure have been destroyed by the invading Russian army.
Most media outlets today are
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Google Maps Mania
The map above shows the paths of a dozen spy balloons as they travel across the United States. At least that is what the creators of the Spy Balloon Simulator want you to think. They really don't want you to think that the USA is being attacked by a fleet of extra-terrestrial UFOs.The Spy Balloon Simulator allows you to launch an imagined spy balloon anywhere in the world and view its possible
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Google Maps Mania
During the colonization of the United States museums and the federal government routinely stole the human remains of Indigenous people. Many of America's universities still hold on to these remains today even though the 1990 Native American Graves Protection and Repatriation Act ordered that they be returned.
The National Park Service has created a database of all the Native American human
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Google Maps Mania
Mapping Police Violence report that the police killed 1,192 people in the U.S. during 2022. This means that the police committed 1 in every 20 homicides. So far this year there have only been two days when the police didn't kill an American citizen and the police have already killed 158 people in 2023.The Mapping Police Violence website features a prominent interactive map which animates
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Google Maps Mania
Every single person who confuses correlation and causation ends up dying.
[https:] Hannah Fry (@FryRsquared) February 13, 2023
I've never given a Tweet a standing ovation, but last week I did nearly stand-up and applaud this Hannah Fry's witty response to a British MP. However, even though correlation does not imply causation, causal analysis can still try to establish
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Google Maps Mania
This week in Twittens, Ginnels and Jitties I spent a little time exploring the regional variations in the names given to alleys and narrow walkways in the UK. Of course it isn't just alleyways which get called different things in different parts of the country. Geographical features such as mountains and lakes can also be named different things deoending on where you are in the UK.
The three
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Google Maps Mania
The Washington Post has visualized data from a study published in Harvard’s Quarterly Journal of Economics to explore the likelhood of increasing numbers of deaths from heat exposure and decreasing numbers of death from cold exposure as a result of global heating. The study looked at how increased temperatures will lead in some areas to an increase in deaths from heat exposure but will also
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Google Maps Mania
In December Mapping Urban Form and Society published a fascinating article exploring how language and mapping intersect in the names people use to refer to a 'narrow walkway between buildings.' In the UK these walkways or alleys might also be called a 'passage' 'cut', 'entry', 'gennel'. 'ginnel', 'jitty', 'snicket' or 'twitchel'. Which one of these terms is used is normally determined by where
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Google Maps Mania
This morning I've been touring the Czech Republic using the 3D map layer of Mapy.cz. Mapy.cz is an interactive map of the world, which creates and uses its own map data in the Czech Republic and OpenStreetMap data for the rest of the world. By using its own map data within the Czech Republic Mapy.cz is able to provide a fantastic 3D map view created from its own aerial imagery.My tour of the
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Google Maps Mania
Every year the Economist Intelligence Unit ranks the state of democracy in 167 countries around the world. This year's Democracy Index rankings show a very, very small rise in democracy around the world. Since 2016 the world has been experiencing a democracy recession, with a higher number of countries seeing an annual fall in their Democracy Index scores than the number seeing a rise. This
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Google Maps Mania
A couple of days ago Maps Mania featured Nat Henry's 15-Minute Map of Seattle. Nat has also created interactive maps which visualize the population density of the West Coast’s six largest cities. These Population Density maps color census tracts in each city based on the local population density (population per square mile). Nat's population density maps use data from the 2020 census to show
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Google Maps Mania
Every day hundreds of container ships, high speed ferries, and pleasure boats navigate the San Francisco Bay. The job of orchestrating much of this marine traffic falls to the Coast Guard’s vessel traffic service, based on Yerba Buena Island. You can get a great idea of what this job entails on Mapbox's interactive map Ships in the San Francisco Bay.Ships in the San Francisco Bay animates 24
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Google Maps Mania
Nat Henry has released an interactive map that shows which areas of Seattle satisfy the requirements of a 15 Minute City.The concept of the 15 Minute City was first developed by Professor Carlos Moreno of the Sorbonne. The idea of the 15 Minute City is that urban living can be more liveable and sustainable by ensuring that all the essential needs of individuals can be accessed without having to
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Google Maps Mania
Hot Spots of Fatal CrashesThe US Department of Transportation has released a series of interactive maps to visualize the impact of motor vehicle deaths on communities across the United States. In Our Nations's Roadway Safety Crisis you can view a heat map of fatal crashes, a map of county roadway fatalities compared to the national average, a map comparing fatality rates and population size, and
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Google Maps Mania
Last year ProPublica posted a story map in the article The Tragedy of North Birmingham which includes an impressive combination of a story map with a scrolling video. As you read through the ProPublica account of the industrial air & land pollution being caused by industry in this Alabama town you might notice how a Mapbox story map seamlessly and impressively elides from a satellite view to an
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Google Maps Mania
Top Row: Paris, Barcelona, New York, Bottom Row: London, San Francisco, Los AngelesUS cities tend to have lower population densities than cities in most other countries in the world. The maps above show the populations living within a 5km radius of the centers of a number of major cities. As you can see San Francisco and Los Angeles have significantly lower population densities than Paris and
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Google Maps Mania
The City of Winnipeg is introducing new speed limits on local and collector roads in four neighborhoods. In this reduced-speed pilot program speed limits will be reduced from 50km/h to 40km/h in the neighborhoods of Worthington and Richmond West. In Bourkevale and Tyndall Park speed limits will be reduced to 30km/h.
The city's Travel Time Estimator Tool allows drivers to see how the new speed
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Google Maps Mania
James Joyce's novel Ulysees starts and ends in Eccles Street, Dublin. The novel's main character, Leopold Bloom, lives on Eccles Street with his wife Molly. I have just discovered that the street was named after John Eccles who was the mayor of Dublin (1710-1711).You can discover where other Dublin street names originated on the Dublin Street Names map by Conor O'Neill. Click on a street on
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Google Maps Mania
The Vikings: The Invasion of the Anglo-Saxon Kingdoms is an interactive map, created by Nir Smilga, which documents the history of the Viking incursions into the British Isles during the early-Middle Ages. These invasions eventually led to the Danelaw and Viking control of much of eastern and northern England.The map covers a period of 201 years from the Arrival of the Great Heathen Army in 865
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Google Maps Mania
The map above shows the size of the Langjökull and Hofsjökull glaciers at the end of the 19th Century (yellow line) and in 2019 (red line). Glaciers in Iceland have in total shrunk by more than 2200 km² since the end of the 19th century. You can explore the extent to which each glacier has changed in size for yourself on the Icelandic Glacier Web Portal.The Icelandic Glacier Web Portal displays
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Google Maps Mania
The pro-western retired general Petr Pavel has swept to victory in the 2023 Czech Presidential Election. In yesterday's election he convincingly beat the ex-Prime Minister Andrej Babiš.
Czech newspaper Blesk has used the Leaflet mapping library to create an interactive election map of the 2023 Presidential Election. The map colors each region to show the presidential candidate who received the
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Google Maps Mania
The SkyTruth Flaring Map visualizes daily infrared detections of oil wells around the world burning off excess gas. Flaring from natural oil wells is a huge contributor to global heating. For example in 2018 145 billion cubic meters of natural gas was burned during flaring. That is the equivalent of the entire gas consumption of Central and South America combined. The SkyTruth Flaring Map uses
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Google Maps Mania
Yesterday an asteroid the size of a minibus narrowly passed by the Earth. Asteroid 2023 BU actually missed the Earth by 2,200 miles, but was so close that it passed inside the arc of our orbiting telecommunications satellites (orbiting around 22,000 miles). Thanks to NASA's Eyes on Asteroids you can take a closer look at 2023 BU and even replay its close pass-by of Earth. NASA’s 3D interactive
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Google Maps Mania
Online astronomy has now entered the space age. Thanks to advances in online 3D modeling articles on the web can now be illustrated with amazing cinematic 3D animations.
One recent example of this can be viewed in Le Figaro's article Starship, to the Moon, Mars and Beyond .... This introduction to Space X's Starship rocket is accompanied by a fantastic 3D simulation of an actual Starship
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Google Maps Mania
Global air travel is a significant contributor to climate change. A recent study revealed that aircraft contrails contribute over half of the sector's global warming impact. The study shows how contrails (the icy clouds that form in the wake of aircraft) effectively trap heat in the atmosphere, heat which would otherwise be released into space.The Contrail Climate Initiative's Contrail Map
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Google Maps Mania
On 21 December 1872 HMS Challenger set sail from Portsmouth on a four-year scientific expedition to map the ocean floor, to measure ocean temperatures and to document marine life. It was the first global marine research expedition. A four-year expedition which managed to discover 4,700 new species, record hundreds of sea soundings (in the process verifying the existence of the Mid-Atlantic
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Google Maps Mania
Back in 2013 I saw Noah Veltman introducing his History of San Francisco Place Names map at Geomob. Noah's map explains the meaning of San Francisco street names. Click on a street on the map and you can learn who or what that street is named for. Ever since the release of the History of San Francisco Place Names I've become fascinated by toponyms and the etymology of street names. If you are
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Google Maps Mania
A new study by the Environmental Working Group (EWG) has found harmful levels of PFAS in freshwater fish throughout the United States. The study measured the harmful levels of 'forever chemicals' in freshwater fish collected across the United States.
PFAS are known as 'forever chemicals' because they never break down in the environment. They have entered freshwater bodies across the United
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Google Maps Mania
Billboard Particles is a 3D map which includes an animated snow storm. The map animates white circles on top of a 3D map in order to simulate the look of an actual snowfall. The Billboard Particles demo uses the Mapbox GL library but the billboard technique used could essentially be adapted and applied to any interactive mapping platform. If you prefer to use Leaflet then you might want to
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Google Maps Mania
The UK's Office for National Statistics has released a fantastic new tool which allows you to explore the results of the 2021 census for any custom area in England and Wales. This means that you can explore the demographics of your local neighborhood simply by drawing its outline on an interactive map.
Build a custom area profile allows you to select an area by name or postcode. It also allows
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Google Maps Mania
Visualizing wind turbines in 3D is an interactive map which can help you visualize the visual impact of erecting wind turbines at any location on Earth. Despite wind energy being a clean and relatively cheap source of energy the construction of new turbines can sometimes meet local resistance. People are often opposed to the erection of new turbines because of the visual impact of turbines on
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Google Maps Mania
This month California has been hit by a series of atmospheric rivers. When atmospheric rivers move over land they can result in heavy and rapid rainfall. As a result of these atmospheric rivers during the first two weeks of January nearly all of California has been affected by rainfall totals from 400-600% above average values for this time of year. The USGS has been collecting topographic data
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Google Maps Mania
The University of Leeds' Dialect and Heritage Project has released a Sound Map of English dialects. The map features archived audio recordings of native English speakers from the different regions of England. In the 1950s and 1960s the Survey of English Dialects undertook to complete a survey of the regional dialects of England. The survey was conducted in over 300 different towns and villages.
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Google Maps Mania
The Leipzig Gender Map is an interactive map which visualizes how many streets are named for men and women in the German city. The map clearly reveals the disparity in the number of street names which commemorate women compared to the number of streets which commemorate men.On the map streets named for women are colored yellow and streets named for men are colored red (streets colored green are
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Google Maps Mania
In 2012 the New York Times published a groundbreaking online article about the 2012 Tunnel Creek avalanche. The NYT's Snow Fall managed to seamlessly incorporate animated maps and other multimedia into its account of the avalanche in a way that didn't distract from the narrative flow. This integration of media and data within an online narrative was one of the first examples of the
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Google Maps Mania
Today the residents of New York will see less than nine and a half hours of daylight. This lack of sunlight can lead to many people feeling SAD. Which is partly why every year there are calls to end the annual switch to standard time from daylight saving time, the result of which is that the sun sets even earlier every cold winter day. It is also why FiveThirtyEight has asked the question Can
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Google Maps Mania
Hundreds of thousands of historical maps have been digitised by museums, libraries and organizations such as the David Rumsey Historical Map Collection. A very large number of those digitized maps can be accessed and viewed using IIIF.
IIIF is a set of open standards for sharing and viewing online high-quality digital images. It is a format which is increasingly being used to digitize and
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Google Maps Mania
Ruas de Genero is a wonderful data visualization of the sexist toponymy of the second largest city in Portugal. By comparing the number of streets named for men and women in Porto and the length of streets named for each gender Ruas de Genero (Streets of Gender) explores how men and women are commemorated differently in the city's toponymy. In this interactive mapped visualization streets named
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Google Maps Mania
The United States houses around 1 in 5 of the world's prisoners. In fact 1.07% of all working age Americans are currently in jail. One obvious disadvantage of locking-up 1 in every 100 adults is the financial burden. The other 99 working age adults have to pay the huge financial cost of incarcerating so many Americans.The largest jail system in the USA is in Los Angeles County and Million
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Google Maps Mania
Weather Whiplash is a little experiment in overlaying a video on top of Mapbox's globe projection.Earlier this week NASA released an impressive animation of the recent extreme weather conditions that have been experienced in North America. NASA's Weather Whiplash animation visualizes surface air temperature across North America, for December 2022 and the first few days of January 2023. The
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Google Maps Mania
Modal Age by Neighbourhood is an interactive map which visualizes the median age of the population in English and Welsh neghborhoods (middle-layer super output areas), using data from the 2021 census. The map provides a fascinating insight into the average ages of the countries' towns and cities (a Median Age map is also available).By area of land (but not necessarily by population) England and
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Google Maps Mania
The ACLED Conflict Severity Index uses four different indicators to assess and rank the complexity and severity of conflicts in countries across the world. Based on violence measured in countries around the globe in 2022 the Index has identified 46 countries and territories which are experiencing severe levels of conflict.You can explore Conflict Severity Index rankings for individual countries
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Google Maps Mania
The animated map above shows people being killed by the police over the course of 2022. 1,176 people in the United States were killed by the police last year. That means that on average 3.2 people a day were killed by the police during 2022. The map and the data comes from Mapping Police Violence. Mapping Police Violence collects and publishes data on police violence across the United States.
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Google Maps Mania
Esri's Geo Experience Center has released an awesome interactive map which plots the locations of satellites orbiting the Earth. This 3D celestial map also does a very good job at explaining what satellites are used for, who owns them and the various types of orbits that the satellites follow.
The Satellitexplorer 3D map shows the Earth surrounded by thousands of satellites and tens of
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Google Maps Mania
If you want to celebrate New Year's Eve in style then you should boogey on down to the Map Disco. The animated GIF above really doesn't do Map Disco justice - because this GIF is missing sound. Visit Map Disco yourself and you can watch the countries of the world lighting-up to the amazing sounds of the Bee Gee's classic 'Staying Alive'.
Slightly more ambient sounds can be enjoyed on Steve
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Google Maps Mania
Maps of the Year is my round-up of the top 50 interactive maps of 2022.
The maps listed in this round-up are the 50 interactive maps which made the biggest impression on me over the last 12 months. As such they probably reflect my personal interests as much as they do any developing trends in digital cartography.I am struck by how many 3D maps of historical monuments or places appear on my
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Google Maps Mania
The animated maps above compare the extreme grid like layout of Chicago to the more organic street layout of London. As both maps move the attached compass roses update to show the orientations of all the roads in the current map bounds. The two maps were taken from The Economist's The Decline of the City Grid. This article also includes an interactive map which allows you to enter the name of
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Google Maps Mania
Today I've been preparing my contribution to the annual Clarke Family Christmas Quiz. My map quiz requires you to name 8 countries based on each country's map outline. The name of each of the 8 countries begins and ends with the letter 'A'.Although there are only 8 countries to name and although you know the first and last letter of each country I think this quiz is still very difficult. If you
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Google Maps Mania
The China National Silk Museum has created an interactive map which plots the technological advances in silk production over a period of around 6000 years. The Jinshow World Silk Interactive Map is the pilot project of a planned Interactive Atlas of Silk Roads. The initial world silk map plots the locations of over 12,000 artefacts related to the technological evolution of the production of
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Google Maps Mania
A World of Good Wishes at Christmastime is a pictorial map which was published by the General Drafting Company in 1950. The map shows Santa Claus participating in a range of 'local' activities around the world. As you might imagine the map relies on a number of perceived Western stereotypes. For example in Scotland Santa is depicted playing the bagpipes, in Australia he is seen boxing with a
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9:04
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Google Maps Mania
Yesterday the Washington Post published an article exploring the lasting legacy of racial covenants. These 'racial covenants' were clauses which were written into property leases or deeds prohibiting them from being sold or rented to people not "of the Caucasian race." The article Historians Mapping Racial Covenants links to interactive maps created by Montogomery County Planners, by the
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11:15
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Google Maps Mania
ProPublica has mapped out the levels of adult illiteracy across the United States. 23% of adults in the United States struggle to read. However the levels of adult illiteracy are not the same across the whole country. Because the U.S. has one of the most unequal education systems of industrialized countries race and income have a huge impact on adult literacy rates.An interactive map in the
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10:54
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Google Maps Mania
Reuters has created a very impressive scrollytelling map which is being used to illustrate how dams are having a devastating impact on the farms and livelihoods of people living on the Mekong River Delta. In How Dams Starve the Mekong River of Vital Sediment Reuters explores how the construction of hydroelectric dams has blocked the flow of sediment in the Mekong River. Sediment which is needed
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10:35
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Google Maps Mania
The map above shows the color of soil across the United States. The image comes from the University of California's Soil Properties map, which shows the color of moist soil at different depth levels across the whole country.
Soil color can tell natural scientists a lot about a landscape’s recent and long-term history. It can also provide clues about mineralogy and about where organic matter
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10:01
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Google Maps Mania
This week the Washington Post took a closer look at the surprising reasons parts of Earth are warming more slowly. The article starts with an animated globe which spins to identify three locations, East Antartica, India and the North Atlantic, where heating is happening more slowly than elsewhere.
Since the middle of the 20th Century the Earth has warmed by around 1.1 degrees Celsius (2
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Google Maps Mania
This map animation shows global land and sea temperature anomalies for each month of 2022 compared to average temperatures (Jan-Oct as data for Nov & Dec has not been released yet). The red areas on the maps show where temperatures were above average for the time of year and the blue areas show where temperatures were below average.The number at the top-right of each map is an estimate of the
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11:44
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Google Maps Mania
Earlier this month OpenStreetMap contributor SK53 posted an interesting tutorial on how to Color Code Buildings by Age in Overpass Turbo. The tutorial includes a link to this query in Overpass Turbo which when run will color all the buildings in the current map view by their year of construction.Using this query you can quickly view the age of buildings anywhere in the world. Unfortunately
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11:03
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Google Maps Mania
After nearly every U.S. election a Republican will produce a map of the USA with electoral districts colored to show the winning party. This map is normally accompanied by a claim that the Unied States is a majority Republican country. Democrats will then reply with the traditional response, 'Land doesn't vote. People do.'The problem with using a traditional geographic map to visualize election
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10:27
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Google Maps Mania
Iconem is a company which is dedicated to digitizing endangered cultural heritage sites around the world in 3D. The company works with governments and cultural organizations to create photorealistic 3D models of important heritage sites. These models can then be used in preservation efforts and to help promote a heritage site to a wider global audience. Iconem Exploration showcases some of the
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10:37
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Google Maps Mania
The Map of Stories is a fantastic interactive map which allows you to discover and listen to tales from the highlands and lowlands of Scotland. Using the the you can explore the rich oral storytelling traditions of Scotland and listen to stories born from the landscapes and people of Scotland.Using the map you can browse over 70 stories by story location or by storyteller location. The map also
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10:15
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Google Maps Mania
If you buy a MacDonald's Big Mac in Lee, Massachuesetts you will have to pay a whopping $7.89. That is over twice as expensive as buying the very same burger at a MacDonald's in Eufaula, Oklahoma, where a Big Mac costs just £3.39. The price of a MacDonald's Big Mac in the towns of Lee & Eufaula, and in the other 13,271 MacDonald's outlets in the United States can be explored on the Fast Food
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10:22
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Google Maps Mania
Asteroid Launcher is an interactive map which attempts to estimate and visualize the impact and effects of an asteroid hitting the Earth. Using the map it is possible to view the likely impact of various types and sizes of asteroid hitting a location at different speeds and impacts.To view the predicted impact of an asteroid hitting your home you just need to click on your town on the
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10:31
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Google Maps Mania
The New York Times is running an interesting geographical survey asking New Yorkers to draw the border of their local neighborhood. In an attempt to "create a reader-sourced map" of New York neighborhoods the NYT ask their readers where they live in NYC and then to draw the outline of that neighborhood on an interactive map.To participate in Help Us Map New York's City's Neighborhoods you just
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10:16
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Google Maps Mania
The footprintMap is an interactive mapped visualization of the CO2 footprint of 118 countries around the world. Using the map you can discover the per capita CO2 output of each country and see which countries contribute the most and least to global heating. According to this map Singapore has the highest per capita CO2 footprint of any country. The United States has the 9th highest per capita
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11:16
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Google Maps Mania
Coastline Paradox uses Google Maps Street View imagery to visualize how rising sea levels are likely to affect locations around the world over the next three hundred years. The map was created by Finnish artists Pekka Niittyvirta and Timo Aho to provide a powerful visualiztion of likely sea level rises and their effects on global migration.Using Coastline Paradox it is possible to view the
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10:26
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Google Maps Mania
New data from the 2021 UK census shows that for the first time less than half of the people of England & Wales identify as Christians. In last year's census 5.5 million fewer people described themselves as Christian than in 2011.The Church of England plays an integral role in UK life. 27 bishops are automatically given seats in the House of Lords (the upper house of the UK parliament) and schools
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10:07
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Google Maps Mania
Go Inside the Great Pyramid of Giza is an amazing virtual 'Street View' tour of the normally closed inner chambers of the Khufu Pyramid in Egypt. This guided tour allows you to explore the interior three chambers of the pyramid, including the King's Chamber, the Queen's Chamber and the subterranean chamber, which is cut into and decends into the bedrock below the pyramid itself.
The Khufu
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9:48
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Google Maps Mania
A new interactive map identifies neighborhoods in the USA which are "considered disadvantaged communities". The Climate and Economic Justice Tool was developed by the Council on Environmental Quality in order to help the government meet the Justice40 initiative, under which federal funds should be targeted at communities which are "overburdened by pollution and historic underinvestment."If you
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10:03
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Google Maps Mania
The World EQ Locator is an interactive map which visualizes the locations of historical earthquake data. The map also uses USGS data to show the locations and strengths of recent earthquake activity around the world. The map uses the ANSS Comprehensive Earthquake Catalog to plot the locations of historical earthquakes around the world. The marker for each earthquake on the map is colored to
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9:39
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Google Maps Mania
Gamers can now test their gaming knowledge using a series of GeoGuessr type games based in some of the most popular video game worlds. These video game 'geoguessrs' include Grand Theft Auto, World of Warcraft, Fortnite, Minecraft, Final Fantasy and Guild Wars.GeoGuessr is a very popular web-based geographic discovery game in which players are randomly placed in a Google Street View location and
Décryptagéo, l'information géographique
Imagerie Géospatiale
arcOrama, un blog sur les SIG, ceux d ESRI en particulier
Géoclip, le générateur d'observatoires cartographiques
Géoblogs (GeoRezo.net)
Geotribu
My Geomatic
Makina Corpus
