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Maps Mania
FlightRadar's New GPS Jamming Map
9 months ago
Maps Mania
Unlocking America’s Visual Time Machine
a year ago
Maps Mania
The City Map Game
a year ago
Maps Mania
The 2024 GeoGuessr World Cup
3 months ago
Maps Mania
Using the Overpass API with Leaflet
10 months ago
Map of the Week
If Mars Were on Earth This image of the surface of Mars was released last Spring as part of the Atlas of Mars. Images were...
8 months ago
38
8 months ago
This image of the surface of Mars was released last Spring as part of the Atlas of Mars. Images were compiled from the Emirates Mars Mission "Hope", an approximately two year mission in that began orbiting the planet in 2021. via New York Times  Some remarkably detailed...
Maps Mania
Explore the World in 3D
a year ago
Adventures In...
Cartography Workshop in Utrecht, April 2024 I’m going to be in the Netherlands April 23, 2024, to spend a day nerding out on map making. I’ll be...
11 months ago
66
11 months ago
I’m going to be in the Netherlands April 23, 2024, to spend a day nerding out on map making. I’ll be a guest of Esri Netherlands, and will lead this workshop day, called “Mapping Magic with John Nelson” (no pressure). It’s a kickoff to their Esri Connect 2024 event. Here’s a...
Twelve Mile Circle –...
Costa Rica, Part 2 (In the Shadow of the Volcano) We landed at Juan Santamaría airport in San José on a Friday afternoon, clearing Immigration and...
a year ago
25
a year ago
We landed at Juan Santamaría airport in San José on a Friday afternoon, clearing Immigration and Customs nearly effortlessly. Then we got a taste of rush hour traffic riding on the shuttle to retrieve our rental car. Driving conditions became a lot more difficult later in the...
Maps Mania
Today's Global Heating Forecast
6 months ago
Map of the Week
Map of Endangered Languages - Part 2 Last week's post showed a huge number of indigenous languages throughout the world. Here is a...
11 months ago
33
11 months ago
Last week's post showed a huge number of indigenous languages throughout the world. Here is a summary (via the Living Tongues Institute) showing hotspots of endangered languages. The above site has a companion living dictionaries site where you can find a language by...
Transit Maps
Unofficial Maps: Two new takes on the London Underground by Kenneth Field Back in 2019, Ken showcased an experimental alternative Tube Map based on a diamond motif (read the...
a year ago
48
a year ago
Back in 2019, Ken showcased an experimental alternative Tube Map based on a diamond motif (read the Transit Maps review here) that had mixed reactions from the community. He went away and absorbed that feedback, and – like a glutton for punishment – he’s back with not one, but...
Maps Mania
NIMBY Mapping
a year ago
somethingaboutmaps
An Educational Experiment (Edit: sign-ups are now closed. I received over 150 responses for 4 available slots, which has been...
a year ago
63
a year ago
(Edit: sign-ups are now closed. I received over 150 responses for 4 available slots, which has been great but overwhelming. I may offer this again in the future if it goes well, so make sure to follow me on Twitter and subscribe to the blog, to be notified of when this happens.)...
Maps Mania
Neighborhood Colors
a year ago
Maps Mania
The Distressed Communities of America
9 months ago
Maps Mania
Playing Placename Detective
8 months ago
Maps Mania
Plasticine Earth
11 months ago
Maps Mania
Mapping the Political Landscape
2 months ago
Maps Mania
Moon 2.0
2 days ago
Maps Mania
GeoGuessr for Art
8 months ago
Map of the Week
Planning for the Next Eclipse Maybe you saw Monday's eclipse and were impressed enough to want to travel to see another one or...
8 months ago
51
8 months ago
Maybe you saw Monday's eclipse and were impressed enough to want to travel to see another one or maybe you missed it because life got in the way or you couldn't justify the time and expense of travel. Or, maybe you're like me and foolishly traveled to Rochester, New York where...
Twelve Mile Circle –...
England, Day 5 (Isle of Purbeck) Dorset’s Isle of Purbeck isn’t an island it’s a peninsula. It was probably more isolated and...
5 months ago
60
5 months ago
Dorset’s Isle of Purbeck isn’t an island it’s a peninsula. It was probably more isolated and difficult to reach in previous centuries. So maybe it felt like an island to people back when the English Channel was the primary “road” to the outside world. Even now it’s a...
Twelve Mile Circle –...
England, Day 3 (Dorchester) We began to explore a little further afield, still within Dorset, as we began to settle in to our...
5 months ago
52
5 months ago
We began to explore a little further afield, still within Dorset, as we began to settle in to our home for the week. That took us a little further west and a few miles inland from the English Channel. It included a lot of open countryside and then a sizeable settlement....
Twelve Mile Circle –...
Cicada Chase, Day 1 What would be a good present for someone who just graduated from college with a degree in...
6 months ago
71
6 months ago
What would be a good present for someone who just graduated from college with a degree in entomology? Well, how about a quick trip to the Midwest to hunt for bugs? May 2024 marked a special occasion that was well-reported (maybe over-reported) by the mainstream media: the...
Transit Maps
Submission – Official Map: GoBus Ohio, 2024 Submitted by Leo, who says: The state-supported GoBus system in Ohio has a somewhat strange route...
4 months ago
51
4 months ago
Submitted by Leo, who says: The state-supported GoBus system in Ohio has a somewhat strange route scheme (e.g. no direct route from Columbus to Cleveland, or Columbus to Cincinnati via Dayton) but their map, despite being overall fairly poor, makes some interesting stylistic...
Maps Mania
Old Maps Online
7 months ago
Map of the Week
The Incredible Shrinking Great Salt Lake(s) NOTE: due to accidental deletions on this platform I have lost some of the original attributions for...
a year ago
20
a year ago
NOTE: due to accidental deletions on this platform I have lost some of the original attributions for this post. Here is a map of the paleo-lakes of the Great Basin from the Pleistocene Era. The present day lakes are shown in lighter blue though even those have shrunk from the...
Twelve Mile Circle –...
Silver Line Extension The Washington Metropolitan Area Transit Authority opened its eleven mile Silver Line extension on...
a year ago
30
a year ago
The Washington Metropolitan Area Transit Authority opened its eleven mile Silver Line extension on November 15, 2022. I couldn’t be there on opening day but I still wanted to check out the new stations while they were relatively “new.” So I checked in with my frequent travel...
Maps Mania
The World's Changing Climate Zones
a month ago
Maps Mania
Exploring Mars in 3D
a year ago
Maps Mania
AI Street View Hallucinations
a year ago
Transit Maps
Book Review: “Iconic Transit Maps” by Mark Ovenden, 2024 After 2003’s Metro Maps of the World and 2015’s Transit Maps of the World (our review here), this is...
6 days ago
14
6 days ago
After 2003’s Metro Maps of the World and 2015’s Transit Maps of the World (our review here), this is Mark Ovenden’s third offering on the subject of global transit maps and diagrams. The question to be asked, then, is simply – is a new book on the same subject worth it? In a...
Maps Mania
The X-Files of Paranormal Activity
a year ago
Musings on Maps
A Global Landscape of Growing Glacial Loss With frozen glaciers disappearing into the oceans at an unprecedented rate, the rise of an...
a year ago
39
a year ago
With frozen glaciers disappearing into the oceans at an unprecedented rate, the rise of an ecotourism of glacier viewing is hardly unexpected. But the rise of new heights of glacial melt that are feared for much of the arctic this … Continue reading →
Maps Mania
Is Europe Ready to Burn?
7 months ago
Map of the Week
America's Garden Capital I have more way more items to post for Philadelphia month than there are weeks left so in the next...
a year ago
15
a year ago
I have more way more items to post for Philadelphia month than there are weeks left so in the next few weeks I will be doing some extra postings, and a few minor notes thrown in like this one. Did you know that Philadelphia is America’s Garden Capital? A bit of local boosterism...
Maps Mania
The History of the Ordnance Survey
a year ago
Map of the Week
The Film Industry's Nine Dash Line Problem This summer's hit movie Barbie has been banned in Vietnam for its portrayal of the Nine Dash Line on...
a year ago
8
a year ago
This summer's hit movie Barbie has been banned in Vietnam for its portrayal of the Nine Dash Line on a world map. Note: I have not (yet) seen any of the movies or shows listed below. This line represents China's claims in the South China Sea. These claims have been rejected by...
Maps Mania
Four Seasons in One Map
10 months ago
Musings on Maps
The Office of the Geographer and Art of the Deal There is plenty of blame going round this election cycle on the Democratic Party for having given...
a month ago
32
a month ago
There is plenty of blame going round this election cycle on the Democratic Party for having given material assistance–if not tacitly supported–the bombing Palestinian inhabitants and settlements in Gaza by Israeli Defense Forces. The drumbeat of disquiet about the Democratic …...
Maps Mania
You Are HERE
2 months ago
Maps Mania
Which Country Most Resembles Your Country?
a year ago
Adventures In...
Illumination Cartography Here are a few flavors of a technique, illumination cartography, that uses data to shed light on its...
8 months ago
83
8 months ago
Here are a few flavors of a technique, illumination cartography, that uses data to shed light on its underlying basemap. There’s something satisfying about presenting a phenomenon as revealing geography rather than obscuring it. Love, John
somethingaboutmaps
Projection Cards I had a whimsical idea a few months ago: map projection trading cards. Something nerdy and...
over a year ago
46
over a year ago
I had a whimsical idea a few months ago: map projection trading cards. Something nerdy and map-related that you could collect and exchange at conferences. I poked around at some design ideas for a while, and here’s what I’ve come up with so far. This is the front side of the...
Map of the Week
Paris Olympics 1924 Paris will host the Olympics in a few days. They previously hosted them 100 years ago. Here is a...
5 months ago
57
5 months ago
Paris will host the Olympics in a few days. They previously hosted them 100 years ago. Here is a small map of the 1924 Olympic venues.  via metropolitiques Artist Pauline de Langre has some nice, artistic maps showing the venues in 1924 and 2024. A bit hard to read at this...
Maps Mania
New Worldwide Open Map Data
a year ago
Maps Mania
2024 Fall Foliage Map
3 months ago
Maps Mania
Earth Nose Game Champion 2024
6 months ago
Map of the Week
Ice Flows in Greenland The Atlas of the Invisible was published a few years ago. The maps show trends in the earth’s...
a week ago
14
a week ago
The Atlas of the Invisible was published a few years ago. The maps show trends in the earth’s climate and demographics that are largely hidden to the naked eye. I never got a chance to review it but was recently struck by this visualization. A detailed description of the...
Twelve Mile Circle –...
Detour to Ashtabula About two and a half years ago I planned to capture three unvisited counties at the far northeastern...
6 months ago
74
6 months ago
About two and a half years ago I planned to capture three unvisited counties at the far northeastern corner of Ohio. Unfortunately it didn’t happen due to a snowstorm that dumped about a foot of snow on the target area. So instead I changed my plans and focused on Michigan’s...
James Cheshire
COVID inquiry heard Boris Johnson ‘struggled’ with graphs – if you do too, here are some tips James Cheshire, UCL and Rob Davidson, UCL In March 2020, the UK government’s chief scientific...
a year ago
69
a year ago
James Cheshire, UCL and Rob Davidson, UCL In March 2020, the UK government’s chief scientific adviser, Patrick Vallance, presented to the nation a graph showing “the shape of an epidemic”. The red line depicting the number of predicted COVID cases rose to a steep peak before...
Maps Mania
The World Map of Podcasts
a year ago
Maps Mania
The D-Day Map Room
5 months ago
Maps Mania
Scrambled Maps on Toast
3 months ago
Maps Mania
Pixel View
4 months ago
Maps Mania
No Local News
a month ago
Adventures In...
Throwing Shade In Wild Color I once heard someone say that standard hillshade (one-direction light source) ignores half of the...
a year ago
50
a year ago
I once heard someone say that standard hillshade (one-direction light source) ignores half of the terrain. While this is an exaggeration, it makes a good point. Earth has an atmosphere and light diffuses, bounces, and wraps around a terrain in a manner that a single light...
Map of the Week
America's First Subway Map The first subway in the United States was built in Boston. The tunnel ran along Tremont Street,  a...
a year ago
22
a year ago
The first subway in the United States was built in Boston. The tunnel ran along Tremont Street,  a chaotic mess of streetcars, horse-drawn carriages and pedestrians. The tunnel was built to route the streetcars underground to ease congestion. Here is a plan of the original subway...
Maps Mania
The American Treasure Map
a year ago
Maps Mania
Map Race
a year ago
Map of the Week
The Hidden Logic of Cities The Beautiful Hidden Logic of Cities by Erin Davis shows the streets of various cities in the United...
a year ago
29
a year ago
The Beautiful Hidden Logic of Cities by Erin Davis shows the streets of various cities in the United States color coded by suffix - (street, road, avenue, etc).  From where I've lived there seemed to be a clear logic to streets, avenues, boulevards and others. In my mind...
Adventures In...
John Snow’s Cholera Map Reimagined John Snow’s map of the 1854 London cholera outbreak was revolutionary in that it clearly drew a...
a year ago
46
a year ago
John Snow’s map of the 1854 London cholera outbreak was revolutionary in that it clearly drew a visual connection between deaths and the locations of well pumps. It helped contribute to the idea that cholera was a water-borne disease and effectively marks the creation of the...
Maps Mania
Mapping the Great Kantō Earthquake
a year ago
Maps Mania
Geolocating General Surovikin
a year ago
Maps Mania
Haxagen World
7 months ago
Maps Mania
Where to Watch April's Solar Eclipse
10 months ago
Maps Mania
The Interactive Turbulence Map
11 months ago
Map of the Week
Where Your Christmas Tree Comes From A recent map on maps.com (an Esri run map site) by Joshua Stevens shows where Christmas trees are...
a year ago
36
a year ago
A recent map on maps.com (an Esri run map site) by Joshua Stevens shows where Christmas trees are grown. The data is from the U. S. Department of Agriculture. Each tree shaped spike represents a county. The most significant areas are in Oregon and North Carolina. If you click on...
Maps Mania
The 2024 Submarine Cable Map
8 months ago
Maps Mania
A Total Scrolly Eclipse
9 months ago
Maps Mania
The Same Size As
a year ago
Map of the Week
My Favorite New Jersey Drone Map Here is my favorite “map” showing the drone hysteria over New Jersey. It’s from Instagram...
4 days ago
11
4 days ago
Here is my favorite “map” showing the drone hysteria over New Jersey. It’s from Instagram user wmh_x_0, aka Oona Harrigan.   It is based on these maps of drone sightings that have been going around the internet. The “globe” text is there because she is known for designing sad...
somethingaboutmaps
The Dream Lives I know lately I’ve been in commercial mode, pointing you toward various projects of mine that you...
a month ago
24
a month ago
I know lately I’ve been in commercial mode, pointing you toward various projects of mine that you can support by giving me money. And I promise I’ll get back to less commercial musings as time goes on. But for now, I also want to alert you to a way you can give other people...
Map of the Week
US Oil and Gas Pipelines Felt is a nice web mapping app that anyone can use to get a map and add your own data, mark it up...
a year ago
47
a year ago
Felt is a nice web mapping app that anyone can use to get a map and add your own data, mark it up and share with others. One of their most interesting example maps is this map of oil and gas pipelines.  Oil pipelines are in blue and natural gas is orange. I would have reversed...
Maps Mania
The Real-Time GPS Spoofing Map
a week ago
Maps Mania
The Interactive Murder Map
a week ago
Maps Mania
Using AI to Age OSM Maps
10 months ago
Twelve Mile Circle –...
England, Day 7 (Tankfest) Finally the single event that justified our entire trip to England arrived, the renowned Tankfest....
4 months ago
57
4 months ago
Finally the single event that justified our entire trip to England arrived, the renowned Tankfest. It’s everything the name implies, a festival of military tanks, and it happens only once a year on the grounds of the Tank Museum in Bovington (map). This is what the younger kid...
Maps Mania
The SpaceX Starlink Map
8 months ago
Transit Maps
Submission – Historical Map: Relief Map of Street Railway System in Pittsburgh and Vicinity, 1910 Submitted by Marc, who says: Hi ! I enjoy the historical maps, especially. Here’s my all-time...
4 months ago
48
4 months ago
Submitted by Marc, who says: Hi ! I enjoy the historical maps, especially. Here’s my all-time favorite historical map — a hand-made relief map of the Pittsburgh streetcar system, from 1910. Transit Maps says: Oh, I just love this, Marc! This fantastic map was included as part of...
Maps Mania
Travel Times in the Roman & British Empires
3 weeks ago
Maps Mania
US Level 0
a year ago
Maps Mania
Mapping Loch Ness Monster Sightings
a year ago
Map of the Week
Summer Light Reading 2024 Here is another installment of what is becoming an annual summer tradition. Just like the light...
4 months ago
45
4 months ago
Here is another installment of what is becoming an annual summer tradition. Just like the light beach reading, here is some light map reading. Not much to comment about, just some maps and related items I like. First of all since the Olympics are in Paris, a nice papercut map you...
somethingaboutmaps
The Projection Collection Returns About a year ago, I released The Projection Collection, a set of 77 trading cards based on map...
a year ago
35
a year ago
About a year ago, I released The Projection Collection, a set of 77 trading cards based on map projections. Each card features a unique map produced by one of 65 different cartographers. While my colleagues and I did our best to let everyone know about these cards, some people...
Adventures In...
Tolkien Style Maps in a GIS: part 1, Forests “Most of the trees are just trees, of course; but many are half awake.” In this 4-part series we’ll...
10 months ago
58
10 months ago
“Most of the trees are just trees, of course; but many are half awake.” In this 4-part series we’ll walk through the reckoning of a Lord of the Rings style fantasy map, right in ArcGIS Pro. We map-makers get to breathe honest to goodness geographic life into the seminal aesthetic...
Map of the Week
Make Your Own Ferraris Map While researching the Ferraris Atlas of Belgium from my last post, I came across a Github page that...
2 months ago
22
2 months ago
While researching the Ferraris Atlas of Belgium from my last post, I came across a Github page that lets you create your own Ferraris style map using QGIS. The author, Manuel Claeys Bouuaert did an excellent job creating a hand drawn looking style using modern technology....
Maps Mania
The Streets of San Francisco Game
a year ago
Maps Mania
The Best Real-Time Subway Maps
a year ago
Twelve Mile Circle –...
Dayton, Ohio Part 4 (Venturing North) The ultimate destination was Dayton, Ohio and it took about seven and a half hours to get there....
8 months ago
82
8 months ago
The ultimate destination was Dayton, Ohio and it took about seven and a half hours to get there. However we didn’t just sit in Dayton for an entire week. If I had to drive all that way you better believe I would do some County Counting along the way too. At this point I’ve...
Maps Mania
Learning Countries While Having Fun
a year ago
Map of the Week
Soprano Land The Sopranos is having a bit of a moment with the recent HBO documentary about David Chase....
3 months ago
42
3 months ago
The Sopranos is having a bit of a moment with the recent HBO documentary about David Chase. Illustrator Robert Sikoryak made a nice map to orient fans to the New Jersey landscape of the show. You can click above to see a larger version. I've only watched bits of the show so I...
Maps Mania
The Global Birdspotting Map
a year ago
Maps Mania
Mapping the Growth of America
a year ago
Maps Mania
Mapping the Alien Invasion
a year ago
Maps Mania
Finding Your Coordinate Twins
2 months ago
Maps Mania
The Live Amtrak Train Map
a year ago
Adventures In...
Vignettes for the Win! A vignette is a darkening (or lightening) of the edges of a composition, to subtly frame it and draw...
a month ago
28
a month ago
A vignette is a darkening (or lightening) of the edges of a composition, to subtly frame it and draw the eye in to the middle. It’s an old photographer’s darkroom trick. Lucky for us, I’ve spent many hours in the darkroom and have grown to appreciate the charm and effectiveness...
Map of the Week
Thirty Day Map Challenge 2023-Days 17-23 Another week of 30 Day Map Challenge Maps… Day 17 - Flow Probably the intention here was to have...
a year ago
25
a year ago
Another week of 30 Day Map Challenge Maps… Day 17 - Flow Probably the intention here was to have people make maps of the flow of surface water or air or traffic but I decided to make a flow chart instead. A vaguely interesting look at the trip home I had to make many times as...
Adventures In...
How to make this thematic map, and stuff One of the great joys of working here at Esri is the opportunity to collaborate with amazing people....
4 months ago
60
4 months ago
One of the great joys of working here at Esri is the opportunity to collaborate with amazing people. Recently I had the opportunity to present at the User Conference about thematic mapping, with Sarah Bell and Kenneth Field. It was a lot of fun and we all surprised each other...
Maps Mania
The Carbon Bomb Map
a year ago
Maps Mania
The Future for Trees
9 months ago
Maps Mania
The Privatisation of East Germany
a year ago
Twelve Mile Circle –...
England, Day 4 (Bristol) In retrospect we probably should have done this as an overnight trip. As we soon learned, there’s no...
5 months ago
57
5 months ago
In retrospect we probably should have done this as an overnight trip. As we soon learned, there’s no fast, direct way to drive from Dorset’s Isle of Purbeck to Bristol (map). Google says it should take a couple of hours in optimal conditions which sounds doable, if a bit slow....
Maps Mania
MapLibre Adds WebGL2 Support
a year ago
Musings on Maps
Sea Surface Temperatures With global ocean surface temperatures shot way off the charts by mid-March, beyond forty years...
a year ago
20
a year ago
With global ocean surface temperatures shot way off the charts by mid-March, beyond forty years satellites have monitored sea surface temperatures, we’ve been struggling to map the changes in sea-surface temperatures, both globally and locally, in satisfactory and meaningful...
Maps Mania
Cinematic Mapping
a year ago
Maps Mania
When is the Coldest Day of the Year?
11 months ago
Maps Mania
How Big is Your Country's CO2 Footprint?
a month ago
Transit Maps
Submission – Unofficial Map: Improved Cercanías Madrid Map by Jace Submitted by Jace, who says: A while ago I saw your review of the Cercanías Madrid [our 2022 review...
3 months ago
41
3 months ago
Submitted by Jace, who says: A while ago I saw your review of the Cercanías Madrid [our 2022 review is here – Cam], and, as a regular user of the system, I too find the map quite bad: Uneven distances between lines, mismatched fonts in the route bullets, and overall lack of...
Maps Mania
Virtual Reality OpenStreetMap
5 months ago
GeoCurrents
The 2024 U.S. Presidential Election Was No Landslide Donald Trump clearly enjoyed an unexpected and decisive victory in the 2024 U.S. presidential...
a month ago
4
a month ago
Donald Trump clearly enjoyed an unexpected and decisive victory in the 2024 U.S. presidential election. Indeed, many journalists and pundits have described the results as nothing less than a “landslide.”  In truth, it came nowhere near that standing. Although the final vote count...
Adventures In...
Make this 3D printed globe please Ah, it’s that time of year when we geographers pour ourselves a steaming mug of hot coffee and place...
a year ago
78
a year ago
Ah, it’s that time of year when we geographers pour ourselves a steaming mug of hot coffee and place a stroopwafel over it until the caramel is nice and gooey and take the hand of other nearby geographers and sing O Denneboom together. Say, what’s with all the Dutch references?...
Transit Maps
Historical Maps: Private Railways and Extra-urban Tramways of Italy, 1936 I stumbled across this atlas of maps the other day and had to share. A few sample pages are below –...
a year ago
61
a year ago
I stumbled across this atlas of maps the other day and had to share. A few sample pages are below – head to the originating website to view all 20 of them. Enjoy! Source: Stagniweb.it
Maps Mania
Lifetime Net Elevation Scores
3 weeks ago
Adventures In...
How to Reattach Land that Spills Over the International Dateline If you’ve ever made a world map before, you may have noticed that bit of Siberia that spills over...
a year ago
40
a year ago
If you’ve ever made a world map before, you may have noticed that bit of Siberia that spills over the International Dateline only to magically appear on the left edge of the world. When it comes to projecting our not-2D world onto a 2D surface, we have to draw the line somewhere....
Maps Mania
The Great Amazonian Indigenous Land Grab
a year ago
Maps Mania
Mapping the Amazon Underworld
a year ago
Twelve Mile Circle –...
England, Day 8 (Onward to London) Finally we reached the end of our time in Dorset. I enjoyed that quiet corner of England and I felt...
4 months ago
56
4 months ago
Finally we reached the end of our time in Dorset. I enjoyed that quiet corner of England and I felt we covered it pretty thoroughly. Now we needed to drive back to London where a whole new set of adventures awaited. Stonehenge However, we couldn’t go straight back because of...
Maps Mania
99 Red Balloons Go By
7 months ago
Map of the Week
Turkey and Syria Earthquake Response Parts of Turkey and Syria have been devastated by the strongest, most destructive earthquake in the...
a year ago
20
a year ago
Parts of Turkey and Syria have been devastated by the strongest, most destructive earthquake in the recorded history of those countries. The earthquake has been followed by over a hundred powerful aftershocks, including one almost as powerful as the original magnitude 7.8...
Maps Mania
Mapping Gaza's Destroyed Buildings
10 months ago
Maps Mania
Using AI to Beat TimeGuessr
11 months ago
Maps Mania
Welcome to the Metaverse
a month ago
Maps Mania
Documenting Russian Crimes in Ukraine
a year ago
Adventures In...
How to make this map of a melting glacier I’ve been to Columbia Glacier, just west of Valdez, Alaska, three times. The first was as a...
a year ago
63
a year ago
I’ve been to Columbia Glacier, just west of Valdez, Alaska, three times. The first was as a youngster in 1984, the second in 1987, and the final time in 2000. Each time, the ride by boat to the terminal edge of the ice where it calves into Prince William Sound, took a bit longer....
Twelve Mile Circle –...
Inland Northwest, Day 6 (County-Centric) We were now between race days again, with two races down and one more to go. So we could do pretty...
2 months ago
29
2 months ago
We were now between race days again, with two races down and one more to go. So we could do pretty much whatever we wanted now and I decided to focus on some county counting. It was all virgin territory to me and I intended to cover as much of it as I could during […] The post...
Maps Mania
The Mapped History of the London Tube
a year ago
Maps Mania
AI Map Markers
a year ago
Maps Mania
Who is Your Closest Team?
6 months ago
Maps Mania
Every Ship Sunk in WWII
6 months ago
Maps Mania
AI Map Search Finds Atlantis
a year ago
Maps Mania
Florida's Waffle House Index Score
2 months ago
Maps Mania
The Meteor Shower Map
a year ago
Maps Mania
The River Basins & Watersheds of the World
a year ago
Maps Mania
The Dawn Chorus Map of Birds
6 months ago
Map of the Week
A Blue Map of China This past weekend I finally got to the Leventhal Map Center at the Boston Public Library to see...
3 months ago
47
3 months ago
This past weekend I finally got to the Leventhal Map Center at the Boston Public Library to see their exhibit, Heaven and Earth: The Blue Maps of China on one of its final days. Yes, I should have visited months ago when I could have encouraged readers to see it but though they...
Transit Maps
Submission – Fantasy Map: New York Regional Rail Concept by James G Submitted by James, who says: I created this map based on various concepts (mainly the work of Alon...
4 months ago
45
4 months ago
Submitted by James, who says: I created this map based on various concepts (mainly the work of Alon Levy) for through-running regional rail in the New York region. This network would integrate all of the current commuter rail networks, increasing frequencies to metro-like levels,...
Twelve Mile Circle –...
Southern Heat, Part 5 (Mississippi Gulf) Next we returned to familiar territory. I’ve mentioned the Mississippi Gulf Coast many times on...
a year ago
26
a year ago
Next we returned to familiar territory. I’ve mentioned the Mississippi Gulf Coast many times on Twelve Mile Circle because I go there fairly regularly and I have a lot of family there. However, my last trip was way back in 2019 and only for a long weekend. Somehow I never figured...
Maps Mania
Mapping the Big Map Index
6 months ago
Maps Mania
Introducing the Sunderland Collection
a year ago
Map of the Week
The Whataburger Power Outage Map When Hurricane Beryl struck Texas last week it left nearly 2 million Houston area residents and...
5 months ago
58
5 months ago
When Hurricane Beryl struck Texas last week it left nearly 2 million Houston area residents and businesses without power. Local power company Center Point Energy's online power outage map has been unavailable since May. Social media user BBQBryan noted that Texas based...
Maps Mania
Virtual Indian Independence Day
4 months ago
Maps Mania
The 2024 European Election Map
5 months ago
Maps Mania
The Warlord Map Game
6 months ago
Maps Mania
How Families Live Around the World.
a year ago
Map of the Week
Pittsburgh Week This week I am attending the North American Cartographic Information Society (NACIS) meeting in...
a year ago
45
a year ago
This week I am attending the North American Cartographic Information Society (NACIS) meeting in Pittsburgh so I haven't had time for a proper blog post. There's lots of great stuff here that may make for future blog posts but in the meantime here are a few random maps I've come...
somethingaboutmaps
Thoughts on Practical Cartographic Education While I have not conducted a formal survey, I think I have the right impression when I say that most...
over a year ago
50
over a year ago
While I have not conducted a formal survey, I think I have the right impression when I say that most university cartography courses, at least in the United States, are taught by people whose primary job (when they are not teaching) is not the regular production of maps. These...
Twelve Mile Circle –...
Asia-Pacific, Part 1 (Oahu: Honolulu Waterfront) Most of my work trips are pretty mundane. The last three were rather typical — Philadelphia, Tampa...
a year ago
44
a year ago
Most of my work trips are pretty mundane. The last three were rather typical — Philadelphia, Tampa and Atlanta — for example. Sometimes I go to more interesting places like my quick jaunt to Germany a few years ago. However, this time I hit the jackpot: Hawaii, Japan, and South...
Maps Mania
Mapping the Causes of Haze
a year ago
Map of the Week
The Coaquannock Map I will begin Philadelphia month at an early stage, just before European settlement. via...
a year ago
15
a year ago
I will begin Philadelphia month at an early stage, just before European settlement. via Historical Society of Pennsylvania This 1934 map showing the homeland of the Lenape people when the first white settlers arrived in Philadelphia, was funded by the Works Progress...
Maps Mania
Free Maps for All
3 months ago
Maps Mania
Drowning in Plastic
3 weeks ago
Maps Mania
Tracking Satellites in 3D
2 months ago
Maps Mania
The Spookiest Places in the USA
a year ago
Maps Mania
AI Satellite Search
5 months ago
Twelve Mile Circle –...
Great American Beer Festival (and More) I hinted at ulterior motives in the last article about my long weekend in Denver. I didn’t travel...
a month ago
28
a month ago
I hinted at ulterior motives in the last article about my long weekend in Denver. I didn’t travel all the way out there just to casually tour around. Indeed, I had a very specific purpose in mind — checking off a bucket list item in fact — attending the Great American Beer...
Maps Mania
Streets GL
a year ago
Map of the Week
The Grand Paris Express I was recently in Harvard University's Graduate School of Design (GSD) when I came across this...
a year ago
21
a year ago
I was recently in Harvard University's Graduate School of Design (GSD) when I came across this fantastic exhibit on the Grand Paris Express. The GPE is a hugely ambitious project to add several metro ring lines connecting the suburbs of Paris to each other and to the central...
Maps Mania
Virtual Road Trips
7 months ago
Map of the Week
Make the Desert Bloom Tomas Pueyo has an idea to help combat global warming and rising seas. His idea is to create new...
a year ago
22
a year ago
Tomas Pueyo has an idea to help combat global warming and rising seas. His idea is to create new seas by flooding several below sea level basins, such as the Dead Sea or Death Valley with seawater to create or enlarge inland seas. Here is an image from his Substack pages showing...
Maps Mania
The Global Migration Explorer
a year ago
Maps Mania
There are 2,773 stories in the Naked City
9 months ago
Maps Mania
The Map of Reddit Now Has Street View
a year ago
Maps Mania
Every Basketball Court on Google Maps
3 months ago
Maps Mania
The Lost Pathfinder Game
6 months ago
Musings on Maps
Fifteen Two-Hundred Pound Bombs Dropping at least fifteen two hundred pound bombs equipped with precision guidance systems–bunker...
2 months ago
39
2 months ago
Dropping at least fifteen two hundred pound bombs equipped with precision guidance systems–bunker busters that could penetrate deep underground and flatten built structures–that killed Sayyed Hassan Nasrallah and much of his high command follows a terrifying explosion of...
Twelve Mile Circle –...
Mackinac’s Orbit, Part 11 (What’s Brewing?) Twelve Mile Circle readers don’t really care about my brewery visits. I get it. You won’t offend me...
over a year ago
47
over a year ago
Twelve Mile Circle readers don’t really care about my brewery visits. I get it. You won’t offend me if you skip this article or scroll through the pictures without reading anything. I really do this more for myself to create a record of my visits that extend beyond the simplicity...
Maps Mania
Real-time Air Pollution Alerts
9 months ago
Maps Mania
The Folk Music of the World
a year ago
Maps Mania
The World's Most Controversial Interactive Map
10 months ago
Adventures In...
Dashing Maps There are lots of reasons why cartographers use dashed lines in their maps. Sometimes there are a...
a month ago
31
a month ago
There are lots of reasons why cartographers use dashed lines in their maps. Sometimes there are a lot of different sorts of lines going around and it’s the best way to differentiate between different categories of things. Or we can embed meaning into them, like a dashed line...
Transit Maps
What I’m Up To and the Future of the Blog Hi, everyone – it’s been a while! Quite a few people have written in lately wondering why I haven’t...
5 months ago
72
5 months ago
Hi, everyone – it’s been a while! Quite a few people have written in lately wondering why I haven’t updated the blog in a while, so I thought I should address that. Firstly, for those that were concerned something was wrong, I’d like to reassure you that I’m a-okay and everything...
Map of the Week
30 Day Map Challenge-One Final Note In writing yesterday’s post I forgot about this awesome music video about the 30 Day Map Challenge....
2 weeks ago
12
2 weeks ago
In writing yesterday’s post I forgot about this awesome music video about the 30 Day Map Challenge. The lyrics are French with English subtitles and it’s fun to hear how musical words like choropleth and story map can sound in French. “Some people sell houses, chickens, bidets, I...
Maps Mania
A Year of Wildfires
a year ago
Maps Mania
Alternatives to Google Maps Street View
a year ago
Maps Mania
Halloween's Most Haunted Places
a year ago
Maps Mania
Live from the Sundhnúkur Eruption
8 months ago
Maps Mania
Global Sunlight Chart
a year ago
Maps Mania
The Best Graphics Team in the World
4 months ago
Maps Mania
The Global Inflation Tracker
7 months ago
Maps Mania
The Best Price Comparison Maps
10 months ago
James Cheshire
The long history of using maps to hold water companies to account James Cheshire, UCL Southern Water was handed a record fine of £90 million in July 2021 after...
over a year ago
32
over a year ago
James Cheshire, UCL Southern Water was handed a record fine of £90 million in July 2021 after pleading guilty to illegally discharging sewage along the rivers and coastline of Kent, Hampshire and Sussex. More than a year later, the headlines have not improved for Britain’s...
Map of the Week
An Appreciation of Ordnance Survey Maps I spent some time in May at the British Library randomly looking at atlases and maps, some of which...
5 months ago
67
5 months ago
I spent some time in May at the British Library randomly looking at atlases and maps, some of which will be featured here in upcoming weeks. They have a huge collection of Ordnance Survey atlas books of 1:1056 scale (1 inch = 88 feet) map sheets. While these maps are primarily...
Maps Mania
The Future of Street View
7 months ago
Musings on Maps
Along Narnia’s Enchanted Shores As we face an age when the norms of legal conduct in the United States stand to be shredded, we have...
3 weeks ago
23
3 weeks ago
As we face an age when the norms of legal conduct in the United States stand to be shredded, we have been suggested to benefit from looking, both for perspective and solace, if only for relief, to fantasy literature as … Continue reading →
Maps Mania
The Manhole Card Collectors Map
4 months ago
Adventures In...
5 Minutes to Make a Map! We’ve all been there. A request comes in and you don’t have a lot of time. Like 5 or 10 minutes....
10 months ago
69
10 months ago
We’ve all been there. A request comes in and you don’t have a lot of time. Like 5 or 10 minutes. What! Ok, ok, be cool, this is going to be ok. Just breathe…and think. Think. Yes, we’ve got this. We’ve got the tools and the resources to crank out a serviceable map in the amount …
Maps Mania
Traveling without a Passport
a year ago
Maps Mania
The Map of Roman Amphitheaters
a year ago
Adventures In...
Vintage Retro Old-School 1890s Basemap for ArcGIS Pro Here’s how to stack up some tile layers and blend them up to concoct a basemap that wouldn’t look...
4 months ago
48
4 months ago
Here’s how to stack up some tile layers and blend them up to concoct a basemap that wouldn’t look out of place in 1890. Except that you wouldn’t have anywhere to plug in your monitor so it would be hard to show it to people back then. Ok bring a small generator. Wait, all these …
Maps Mania
Santa Tracker Maps
12 months ago
Maps Mania
Mapping the Barassi Line
a year ago
Transit Maps
Submission – Unofficial Map: Brussels S-Train by Elliot H Submitted by Elliot, who says: I’ve come across this blog a couple of months ago, and have been...
a year ago
37
a year ago
Submitted by Elliot, who says: I’ve come across this blog a couple of months ago, and have been lurking ever since. I’ve always wanted to try my hand at designing a trasit diagram, and having gotten some free time, I decided to redesign the S-Train diagram for Brussels. So here...
Maps Mania
Mapping Conflicts Around the World
11 months ago
Adventures In...
The Bounding Box Podcast The one where I chat with Rene Rubalcava about the importance of unstructured data-play, the risk of...
a year ago
58
a year ago
The one where I chat with Rene Rubalcava about the importance of unstructured data-play, the risk of metrics becoming the goal, where to find inspiration, brewing chaos into professional development, and loving our neighbors!
Map of the Week
Snickelways of York Note: In May, I spent some time traveling through England. This is the first of maybe several posts...
5 months ago
78
5 months ago
Note: In May, I spent some time traveling through England. This is the first of maybe several posts from that trip. In York, England a snickelway is a narrow passageway variously referred to as a"snicket", "gimmel" or "alleyway", the word being a combination of all of these. Mark...
Maps Mania
Mapping Moving Borders in Real-Time
3 months ago
Maps Mania
GeoClash
a year ago
Maps Mania
France Surrenders to Facism
5 months ago
Maps Mania
Light, Shadows & Fog
a year ago
Maps Mania
Reconstructing a Plane Crash
11 months ago
Maps Mania
US Car Fatality Hotspots
a year ago
Maps Mania
Canada's Hidden Subterranean Rivers
8 months ago
Transit Maps
Submission – Official Map: Greater Copenhagen Rail Map, 2024 Submitted by Jakob, who says: The M4 branch extension to Copenhagen South has just opened, and with...
4 months ago
52
4 months ago
Submitted by Jakob, who says: The M4 branch extension to Copenhagen South has just opened, and with it, a much improved map compared to 2019 [My review of the 2019 map can be found here – Cam]. The Circle Line is now more spacious, junctions are labeled more clearly, and metro...
Maps Mania
The Treats of San Francisco
6 months ago
Maps Mania
Where Mountains Rise From Oceans
6 months ago
Transit Maps
Submission – Unofficial Diagram of Victorian Ferry Routes, 2024 by Bushland Maps Submitted by Bushland Maps, who say: Ferries are a bit of a forgotten mode of transport in...
a month ago
21
a month ago
Submitted by Bushland Maps, who say: Ferries are a bit of a forgotten mode of transport in Melbourne. With no integration into the fare system or journey planners, and with overarching public transport body PTV only “overseeing” three of the routes (which doesn’t have any...
Map of the Week
Map for Bloomsday I have not read Ulysses by James Joyce, few people have. Even fewer have understood it. To honor the...
6 months ago
77
6 months ago
I have not read Ulysses by James Joyce, few people have. Even fewer have understood it. To honor the annual Bloomsday festival going on right now, here is a map showing the wanderings and locations within the book. The map about as easy to understand as the plot itself. I have...
Map of the Week
Seoul Maps I found this nice collection of maps of Seoul, South Korea's largest city and capital from...
a year ago
17
a year ago
I found this nice collection of maps of Seoul, South Korea's largest city and capital from theSEOULlive. This is a website/magazine of Korean culture that "focuses on unraveling the hidden jewels of Seoul that can only be found with rumination."  Unfortunately these maps are...
Twelve Mile Circle –...
Costa Rica, Part 5 (Relaxing in Tamarindo) Rainy season doesn’t mean the same thing across the entirety of Costa Rica. Nor does it start...
a year ago
12
a year ago
Rainy season doesn’t mean the same thing across the entirety of Costa Rica. Nor does it start suddenly or retain consistent intensity. So our drive to Guanacaste Province’s drier Pacific coast during the earlier part of the season promised plenty of sunshine. That was our plan...
Maps Mania
Find Your Nearest Hurricane
6 months ago
James Cheshire
The Scarred Landscape of the Climate Crisis I’ve been obsessively checking satellite imagery to witness the UK turn from green to yellow, thanks...
over a year ago
57
over a year ago
I’ve been obsessively checking satellite imagery to witness the UK turn from green to yellow, thanks to the period of extreme heat and lack of rain Europe has been enduring. The parched landscape is unlike anything I’ve seen before and a cloud free day today (10th August) has...
Maps Mania
Scrambled Maps for Mobile
2 months ago
Maps Mania
WorldGuessr on Street View
3 months ago
Maps Mania
Wildfires & Smoke Pollution
a year ago
Maps Mania
How Near do You Live to a Mass Shooting?
a year ago
Maps Mania
Racial Covenants in Santa Clara Properties
2 months ago
Maps Mania
The 10 Day Fall Color Forecast
a year ago
Map of the Week
MapFailbruary Challenge Days 1-14 Those of you who follow me on my Twitter and Mastodon feeds know that I spent February doing yet...
a year ago
30
a year ago
Those of you who follow me on my Twitter and Mastodon feeds know that I spent February doing yet another map challenge. Like November’s 30 Day Map Challenge, only this one encourages you to fail. The #mapfail hashtag is popular and somewhat contentious among cartographers....
Maps Mania
OSM GPT
a year ago
Maps Mania
The Presidential Medal of Cartography
4 months ago
Maps Mania
Finding Shade from the City Heat
a year ago
Adventures In...
GIS Day 2024 They say it’s the mappiest day of the year, but here’s a short video we made for GIS Day way back at...
a month ago
32
a month ago
They say it’s the mappiest day of the year, but here’s a short video we made for GIS Day way back at the mappiest place on earth (aka the Esri User Conference) back in July! November felt like forever away, but you know how all that goes. Thanks to Jo Ann Prichniewski for...
Maps Mania
Online GeoJSON Editors
9 months ago
James Cheshire
Anxiety and Mapping the Climate Crisis Many of the maps I have created in recent years address the climate crisis and I’ve been asked a...
over a year ago
48
over a year ago
Many of the maps I have created in recent years address the climate crisis and I’ve been asked a number of times about if I feel powerless in the face of the data I’m showing. I reflect on this here with Kit Rackley. Our chat also in part inspired this article in The...
Maps Mania
Map of the Best Restaurants
a year ago
GeoCurrents
Fernand Braudel: The Greatest Geographer of the Twentieth Century? [Today’s post is the text of an oral presentation that I recently gave at a Stanford-Berkeley...
a week ago
9
a week ago
[Today’s post is the text of an oral presentation that I recently gave at a Stanford-Berkeley Symposium on the legacy of the French historian Fernand Braudel.] In 1981, I entered the graduate program in geography at U.C. Berkeley and found myself in a war zone. The traditionalist...
Twelve Mile Circle –...
Asia-Pacific, Part 4 (Japan: Exploring Tokyo) Sure, the tourists sites were great, but Twelve Mile Circle readers know I like to follow tangents...
a year ago
46
a year ago
Sure, the tourists sites were great, but Twelve Mile Circle readers know I like to follow tangents even when I do that. I’m always on the hunt for the unusual, or at least the unusual to me. I’m sure everything seemed perfectly normal to anyone from Japan. So I made sure I...
Maps Mania
Tranquil Walking Directions
a month ago
Maps Mania
The National Stereotypes Maps - Part Two
a year ago
Maps Mania
GeoGuessr for Video Games
a year ago
Maps Mania
It's War on the Streets of Paris
7 months ago
Maps Mania
The Daily Explorer
11 months ago
Transit Maps
Submission – Official Map: Rail and Bus Map of Southeast Queensland, Australia, 2024 Submitted by Lachlan, who says: Brisbane dropped a new transit map and it is EXTREMELY pretty. I’m a...
2 months ago
34
2 months ago
Submitted by Lachlan, who says: Brisbane dropped a new transit map and it is EXTREMELY pretty. I’m a big fan. Definitely the best-designed official transit map in Australia in my opinion. It even acknowledges the rapid bus routes and the G-Link light rail! I wish it could have...
Maps Mania
Geoengineering Planet Earth
a year ago
somethingaboutmaps
On the Practice of Wobbling We live in an era in which maps (and plenty of other graphics) are made with digital tools....
a year ago
85
a year ago
We live in an era in which maps (and plenty of other graphics) are made with digital tools. Workflows vary, but the end result is that a lot of us base our cartography entirely on clean vector shapes and neat raster grids. For example, I talked earlier this year about a map I...
Maps Mania
The Death of Japantown
6 months ago
Twelve Mile Circle –...
Graduated It seemed like just yesterday that Twelve Mile Circle chronicled the kid who designed an imaginary...
7 months ago
90
7 months ago
It seemed like just yesterday that Twelve Mile Circle chronicled the kid who designed an imaginary town and counted various forms of transportation. Now my elementary aged student is all grown up, a newly-minted university graduate. Those interceding years passed much more...
Twelve Mile Circle –...
Asia-Pacific, Part 5 (Japan: Farther Afield) Monday arrived and I had to get back to work. A weekend in Tokyo was nice although I had other plans...
a year ago
43
a year ago
Monday arrived and I had to get back to work. A weekend in Tokyo was nice although I had other plans and that involved getting out of the city. After all, the whole premise for this trip was visiting U.S. military facilities USS Blue Ridge The 7th Fleet of the United States Navy...
Maps Mania
The Interactive Anime Atlas
10 months ago
Transit Maps
Historical Map: Sydney Railway Layout, c. 1940 Unearthed on Twitter (It’ll always be Twitter to me, no matter what Elon says) by @crossing_lights,...
a year ago
16
a year ago
Unearthed on Twitter (It’ll always be Twitter to me, no matter what Elon says) by @crossing_lights, this is quite an extraordinary find. Long-time readers may have seen the 1939 version of this diagram (and the digital recreation that I made). Here’s the thing: the general...
Map of the Week
The Spread of Slavery in the United States In September, 1861 the U.S. Coast Survey published this large map showing the enslaved population by...
a year ago
22
a year ago
In September, 1861 the U.S. Coast Survey published this large map showing the enslaved population by county. It was "sold for the benefit of the sick and wounded soldiers of the U.S. Army." The image above is from an article in Smithsonian. Here is a detailed view showing part...
GeoCurrents
Hope and Peril in Somaliland As noted in the previous GeoCurrents post, the incoming Trump administration is considering the...
3 hours ago
2
3 hours ago
As noted in the previous GeoCurrents post, the incoming Trump administration is considering the recognition of the hitherto unrecognized state of Somaliland, which seceded from Somalia in 1991. On the diplomatic front, Somaliland’s position is looking increasingly promising. Its...
Map of the Week
The Liverpool Overhead Railway I found this cool strip map of the Liverpool Overhead Railway, the first elevated electric railway...
a year ago
21
a year ago
I found this cool strip map of the Liverpool Overhead Railway, the first elevated electric railway in the world. It opened in 1893 and was dismantled in 1957 because the company could not afford to make the necessary repairs. This map is dated "c1938". via Flickr According...
Maps Mania
Where Your County Got its Name
a year ago
Musings on Maps
Floating Sargasso Sea Mapped from the Canaries to the West Indies, against a blank background, the Sargassum Belt seems...
a year ago
48
a year ago
Mapped from the Canaries to the West Indies, against a blank background, the Sargassum Belt seems removed from the levels of phosphorous of our coastal oceans leaving the high density of its thirteen million tons on a blank screen as the latest whacky disturbance of the...
Maps Mania
AI Amazon Mining Watch
11 months ago
Maps Mania
Scrolling the Appalachian Trail
a year ago
Maps Mania
Land doesn't vote, people do!
3 months ago
somethingaboutmaps
Leopard Map Disassembly Friends, it’s been a long while since I last wrote up a walkthrough of one of my mapping projects....
a year ago
51
a year ago
Friends, it’s been a long while since I last wrote up a walkthrough of one of my mapping projects. So, today, let’s break down a piece that I made earlier this year for Scientific American magazine. This is actually the first of three pieces that I’ve made for Scientific American...
Maps Mania
Real-Time Radiation Maps
4 months ago
Maps Mania
Standing on Top of the World
a year ago
Maps Mania
A Year of Wildfire in Europe
a year ago
Map of the Week
Maps of Julian Hoffman Anton I'm always excited to find new cartographic artists. Here are some maps from Julian Hoffman Anton....
a year ago
45
a year ago
I'm always excited to find new cartographic artists. Here are some maps from Julian Hoffman Anton. The first one is his Tokyo Eat Map. I've cropped the map a bit to fit the format of this page. To see it all click here. This is really a heat map showing restaurant density. Egg...
Adventures In...
The Geoholics Podcast I got to join The Geoholics podcast this week and had a fun conversation with Kent Groh, Ryan Kelly,...
a year ago
46
a year ago
I got to join The Geoholics podcast this week and had a fun conversation with Kent Groh, Ryan Kelly, and Nik Smilovsky Here is a link to the episode: https://open.spotify.com/episode/0sHBwsGyfAoZE3ra5RaeVB?si=f1f3bdf9ab3b4695 Here’s the episode’s description: Raised by two...
Adventures In...
How to Make a Historical Animation with Landsat Here’s how to whip up a three decade animation of deforestation in the Amazon Rainforest,...
9 months ago
59
9 months ago
Here’s how to whip up a three decade animation of deforestation in the Amazon Rainforest, using Landsat Explorer. And it only takes a few minutes. … 0:00 Intro0:20 Assembling the animation1:47 Checking the result2:14 Saving an animation as an MP42:44 More animation examples3:33...
Maps Mania
The AI Diplomacy Map
a year ago
Map of the Week
30 Day Map Challenge-Admiring the Work of Others For the past several years November for me has meant working on the 30 Day Map Challenge. This year...
a month ago
25
a month ago
For the past several years November for me has meant working on the 30 Day Map Challenge. This year I’ve been too busy to participate - also I really needed a break from it. Not participating means I’ve been able to admire the work of other cartographers. Here are some highlights...
Maps Mania
Mapping the Oct 7 Hamas Attacks
a year ago
Maps Mania
Where Students Travel to Study Abroad
a year ago
Maps Mania
Terraforming the Metaverse
a year ago
Adventures In...
Detect and measure wildfires with Sentinel-1 Explorer Our human visual systems collect light from a pretty narrow slice of the electromagnetic spectrum....
4 months ago
52
4 months ago
Our human visual systems collect light from a pretty narrow slice of the electromagnetic spectrum. But there is so much more light to see. Radar systems use photons with much longer wavelengths that can break through clouds and smoke, and because the energy is sent from the...
Maps Mania
The Car Free Cities Atlas
5 months ago
somethingaboutmaps
A New Take on an Old Style Gentle readers, I have some exciting things to share with you. After several months of tinkering and...
a month ago
35
a month ago
Gentle readers, I have some exciting things to share with you. After several months of tinkering and toolmaking, I have created a series of posters of iconic peaks (and other terrain), illustrated in a sketch style inspired by old hachure drawings. There are 37 designs to choose...
Maps Mania
The Interactive Map of Ambridge
a month ago
Maps Mania
AI Search of San Francisco
3 months ago
Musings on Maps
Perilous Waters The voyage to the Titanic promoted cartographic fantasies of discovery and exploration, but only in...
a year ago
40
a year ago
The voyage to the Titanic promoted cartographic fantasies of discovery and exploration, but only in international waters. The maps of legal oversight Stockton Rush avoided demand to be recognized as a creation of globalism, as much as a luxury diversion of the super-rich. ...
Maps Mania
Ten Years of Global Marine Traffic
a year ago
Adventures In...
How to make this drought map in ArcGIS Online Here’s how to make the drought map used in the Drought Aware app. This video covers creating a...
6 days ago
12
6 days ago
Here’s how to make the drought map used in the Drought Aware app. This video covers creating a custom imagery basemap, modified to best support thematic data, and a styling method for the overlain drought polygons so they tint the imagery a color based on severity and have a...
Maps Mania
Anime Pilgrimage Maps
3 months ago
Maps Mania
The Classic Map Arcade
10 months ago
Maps Mania
10 Million Street Views
5 months ago
Adventures In...
Boost the Human Footprint in Imagery The World Imagery Basemap is a lovely resource spanning the Earth in all directions at all scales....
3 months ago
42
3 months ago
The World Imagery Basemap is a lovely resource spanning the Earth in all directions at all scales. If you want to add a level of context you can always add a reference overlay. But what about baking a reference overlay into the imagery in a way that makes it look, like, sort of...
Maps Mania
The Loss of the Great American Grasslands
6 months ago
Maps Mania
A Nightmare on View Street
2 months ago
Maps Mania
Piecing the World Back Together
4 months ago
Maps Mania
Mapping the History of the Railway
9 months ago
Maps Mania
The 46 States of America & Each State Flower
6 months ago
Transit Maps
Submission – Official Map: Tram and Busways of Casablanca, Morocco, 2024 Submitted by Leo, who says: On September 24, the Casablanca tramway network nearly doubled in length...
2 months ago
42
2 months ago
Submitted by Leo, who says: On September 24, the Casablanca tramway network nearly doubled in length with the opening of T3 and T4. The Casatramway network, operated by RATP, is depicted in the new map alongside the Casabusway BRT lines currently under construction. The map...
Map of the Week
Hidden Hydrology In my day job I've mapped buried streams to give an indication of areas that are most likely to...
a year ago
15
a year ago
In my day job I've mapped buried streams to give an indication of areas that are most likely to flood in major storms. It turns out that buried streams in older urban centers is common everywhere. Hidden Hydrology is a great resource for exploring disappeared waterways throughout...
Maps Mania
The Easter Bunny's Egg-cellent Adventure
8 months ago
Transit Maps
15% Off All Prints in the “Transit Maps” Store Just a reminder that the best way to support the site is by buying a print from our online store,...
3 weeks ago
16
3 weeks ago
Just a reminder that the best way to support the site is by buying a print from our online store, because you get something awesome in return! We’re having a Thanksgiving/Black Friday/Small Business Saturday/Cyber Monday sale with 15% off all prints. Choose from my original...
Maps Mania
Mapping Mythical Islands & Imaginary Lands
a month ago
Map of the Week
Taiyoh Pokemon Nation Taiyoh is a fan-made Pokemon nation. It is based on Japan. In fact, the resemblance is so strong...
a year ago
25
a year ago
Taiyoh is a fan-made Pokemon nation. It is based on Japan. In fact, the resemblance is so strong that I came across these pages when looking for maps of Japan. I will refrain from commenting on Pokemon given my lack of knowledge. However, I like the look and feel of this map....
Maps Mania
15 Minutes Cities by Sony CSL
3 months ago
Maps Mania
The European Cycle Map
a month ago
Maps Mania
The American Home Values Map
8 months ago
Map of the Week
Innovation in Segregation Before the Home Owners' Loan Corporation (HOLC) redlining maps encouraged segregation (documented...
a year ago
20
a year ago
Before the Home Owners' Loan Corporation (HOLC) redlining maps encouraged segregation (documented extensively including on this blog), there was this 1934 map by property analyst J. M. Brewer. It showed real estate conditions in Philadelphia with a wary eye towards immigrants,...
Maps Mania
The 2024 World Press Freedom Rankings
7 months ago
Maps Mania
200 Years of Irish Map
4 months ago
Maps Mania
The True Size of Climate Change
a year ago
somethingaboutmaps
Conventional Cartographic Wisdom that I have Failed to Grasp When I teach cartography, I am deliberate about not presenting my students with any rules. I do not...
a year ago
65
a year ago
When I teach cartography, I am deliberate about not presenting my students with any rules. I do not want obedience to memorized maxims — instead, I simply tell them about practices that I think are good ideas, and then I offer an explanation of my reasoning. The students can...
Maps Mania
US Air Force WWII Photos
a year ago
Maps Mania
Giant Dancing Virtual Geoglyphs
3 weeks ago
Maps Mania
Mapping the Brussels Terrorist Attack
a year ago
Maps Mania
540 Million Years of Planet Earth
7 months ago
Maps Mania
The Solar Eclipse Simulator
a year ago
Maps Mania
Mapping the U.S. Electoral Divide
3 weeks ago