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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
23
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...
Maps Mania
More Medieval Murder Maps!
a year ago
Maps Mania
AI for Spatial Data Search
a month ago
Maps Mania
The Map of Reddit Now Has Street View
a year ago
Maps Mania
The New Medieval Map of London
7 months ago
Maps Mania
The Newest Maps of Mars - in 3D
6 months ago
Maps Mania
The Retro Gamer's Map
5 months ago
Maps Mania
Inside the Maya Temples of Copan
2 months ago
Maps Mania
Out of Africa - The Story of Human Migration
7 months ago
Map of the Week
The Auschwitz Exhibition This past weekend I saw a traveling exhibition in Boston about the Auschwitz concentration camp. It...
4 months ago
56
4 months ago
This past weekend I saw a traveling exhibition in Boston about the Auschwitz concentration camp. It contains over 700 objects from shoes to gas masks to implements of torture and experimentation. The exhibit was co-produced by the Auschwitz-Birkenau State Museum and has been in...
Twelve Mile Circle –...
Broomfield and Denver Weekend I’ve been traveling a lot lately. It feels like I just got back from the Pacific Northwest, and...
2 months ago
36
2 months ago
I’ve been traveling a lot lately. It feels like I just got back from the Pacific Northwest, and before that England, and then I’m heading right back out the door again. This should do it for awhile though; I need some rest. But this trip was a little different because I was there...
Maps Mania
When is the Coldest Day of the Year?
11 months ago
Maps Mania
Real-Time Radiation Maps
5 months ago
James Cheshire
More than arrows UPDATE: If you would like a detailed reflection on this, I have co-authored an article with Alex...
over a year ago
54
over a year ago
UPDATE: If you would like a detailed reflection on this, I have co-authored an article with Alex Kent entitled Getting to the Point? Rethinking Arrows on Maps. You can read it here. This week I took to Twitter to offer a critique on way we might map (at the time of writing) the...
Maps Mania
It's War on the Streets of Paris
7 months ago
Maps Mania
Welcome To Your New Gardening Zone
8 months ago
Map of the Week
Indigenous Languages-Part 3 Here is part 3 in what was meant to be a two part series. In between my last two posts, Vivid Maps...
11 months ago
41
11 months ago
Here is part 3 in what was meant to be a two part series. In between my last two posts, Vivid Maps posted a map of indigenous languages. I think this was just a coincidence. I only saw their post yesterday and I don't think they saw or were reacting to what I posted. Anyway this...
Maps Mania
The Joy-Plot Map of Europe
a month ago
Maps Mania
The Map to the White House
4 months ago
Map of the Week
Innovation in Segregation Before the Home Owners' Loan Corporation (HOLC) redlining maps encouraged segregation (documented...
a year ago
24
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
30 Days of Crashes in New York City
5 months ago
Maps Mania
How Near do You Live to a Mass Shooting?
a year ago
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...
3 months ago
30
3 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....
Adventures In...
Close Encounters of the Cartographic Kind I was watching the Steven Spielberg 1977 classic, Close Encounters of the Third Kind, with the...
7 months ago
98
7 months ago
I was watching the Steven Spielberg 1977 classic, Close Encounters of the Third Kind, with the family last night and nerded out when I saw a character that claimed to be a cartographer. I always do. It was the cartographer who recognized that the signals the aliens sent were...
Maps Mania
Chronotube
a year ago
Maps Mania
The Game of the World
a year ago
Maps Mania
NYC's Subway Stories
a month ago
Twelve Mile Circle –...
Asia-Pacific, Part 8 (Postscript: Interesting Signs) I know that some of the articles in this series veered into heavy topics. So let’s take things in a...
a year ago
60
a year ago
I know that some of the articles in this series veered into heavy topics. So let’s take things in a less serious direction for a moment now that I’ve completed the travelogue portion. It’s no secret that I enjoy signage, the more unusual the better. Sometimes I even collect them...
Maps Mania
Ten Years of Global Marine Traffic
a year ago
Adventures In...
How to Make a Hexagonal Cartogram in ArcGIS Pro Of course maps are just the most fascinating and information dense graphical information products...
10 months ago
84
10 months ago
Of course maps are just the most fascinating and information dense graphical information products around…in my unbiased opinion. I can, and do, go on and on about the deep and pervasive benefits of spatial representations. But…well…sometimes a map, strictly speaking, can have...
Maps Mania
Global Burning
a year ago
Maps Mania
Tracking Satellites in 3D
3 months ago
Maps Mania
The Global Problem of Forever Chemicals
a year ago
Maps Mania
GeoGuessr for Art
9 months ago
Maps Mania
The Sea Trade Monitor
9 months ago
Map of the Week
The Black Atlantic This map was created by Léopold Lambert to emphasize centrality of the Atlantic Ocean to the slave...
11 months ago
34
11 months ago
This map was created by Léopold Lambert to emphasize centrality of the Atlantic Ocean to the slave trade. The map was created for an article in the Funambulist and was recently featured as a “Map of the Week” (yes there are others) for the American Geographical...
Maps Mania
Travel Cat's Aerial Adventures
a month ago
Maps Mania
The Little Free Library World Map
a year ago
Maps Mania
The Chain Restaurants of America
10 months ago
Maps Mania
The Rise & Fall of National Rail Networks
a year ago
Transit Maps
Submission – Fantasy Map: Tram Network for Bristol, England by Elliott Sargent Submitted by Elliott, who says: I’ve been a fan of your work for a while now, and thought I’d submit...
a year ago
51
a year ago
Submitted by Elliott, who says: I’ve been a fan of your work for a while now, and thought I’d submit my own work for judgement. I’ve had a crack at designing a map for an as-yet non-existent tram and bus network for Bristol, UK, a city in dire need of reliable, integrated public...
Maps Mania
Geolocating Visual Media in Conflict Zones
2 months ago
Adventures In...
Make this AI-inspired topo landscape please Many weeks ago I saw an achingly beautiful bit of AI-generated terrain art shared by Esri’s glorious...
a year ago
79
a year ago
Many weeks ago I saw an achingly beautiful bit of AI-generated terrain art shared by Esri’s glorious instagram account. Initially I was a bit intimidated by the robots; it was so charming and tactile and wondrous and dreamlike and sinuous. But also…inspiring. I wondered if I...
Maps Mania
John Snow's
6 months ago
Maps Mania
Tracking American Spies in Germany
5 months ago
Maps Mania
Mappy Races
11 months ago
Maps Mania
MapLibre Adds WebGL2 Support
a year ago
Maps Mania
Geolocating General Surovikin
a year ago
Transit Maps
Submission – Unofficial Map: Metrovalencia by Tom Göpel Submitted by Tom, who says: Hi Cameron, first I would like to mention that I greatly appreciate your...
a year ago
61
a year ago
Submitted by Tom, who says: Hi Cameron, first I would like to mention that I greatly appreciate your work and have learned lots about transit maps from your blog alone. It was also this blog that inspired me to try to design my own maps. It’s a great joy to me now. Here, I would...
Maps Mania
The Money Mountains of Los Angeles
4 months ago
Map of the Week
The Alphabet Railway Radio personality Bill Barry was fascinated with the place names of his native Saskatchewan. So much...
a year ago
37
a year ago
Radio personality Bill Barry was fascinated with the place names of his native Saskatchewan. So much so that he wrote a Dictionary of Saskatchewan Place Names, I'm sure you've probably read it already but an interesting item about this toponymy is how many of the towns were...
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
52
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...
Maps Mania
A Year of Wildfire in Europe
a year ago
Maps Mania
What is Your Climate Risk?
2 months ago
Maps Mania
The River Basins & Watersheds of the World
a year ago
Maps Mania
Four Seasons in One Map
10 months ago
Maps Mania
Mapping 1,001 American Novels
a year ago
Adventures In...
Tolkien Style Maps in a GIS: part 4, Assembly “There’s some good in this world, Mr. Frodo, and it’s worth fighting for.” In this 4-part series...
11 months ago
59
11 months ago
“There’s some good in this world, Mr. Frodo, and it’s worth fighting for.” 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...
Maps Mania
Quiz Around the World
a year ago
Map of the Week
Thirty Day Map Challenge 2023-Days 24-30 The final installment of this year’s 30 Day Map Challenge.  Day 24 - Black and White I had no...
a year ago
28
a year ago
The final installment of this year’s 30 Day Map Challenge.  Day 24 - Black and White I had no thoughts ahead of time on this one. I wanted to do something with raster data and the easy, quick thing (this often requires taking the easy and quick route) was to grab the Natural...
Twelve Mile Circle –...
Cumberland Parkway Time Zone Crossing Time Zone crossings in the United States generally happen at state borders which of course are...
a year ago
79
a year ago
Time Zone crossings in the United States generally happen at state borders which of course are easily recognizable landmarks. So you simply cross the state line and you change your watch. No big deal. Unfortunately Time Zones cut right through the middle of some states, like...
Twelve Mile Circle –...
St. Mary’s (and Calvert), Maryland County counting becomes increasingly difficult as I continue my glacially slow progress. Now it...
a year ago
74
a year ago
County counting becomes increasingly difficult as I continue my glacially slow progress. Now it takes more than five hours to reach the closest unvisited county from my home. Fortunately I found a workaround by shifting my focus to overnight county visits. There are plenty of...
Maps Mania
Mapping SpaceTime
9 months ago
Maps Mania
Is it too hot for the Tour de France?
a year ago
Maps Mania
Tory Candidates Violently Attacked
6 months ago
Maps Mania
Text Recognition Map Search
a year ago
Maps Mania
Tiny World Map
8 months ago
Maps Mania
Explore the World in 3D
a year ago
Maps Mania
The 2024 #30DayMapChallenge
2 months ago
somethingaboutmaps
Projection Connections: A Very Nerdy Poster Friends, I’m excited to offer to you a new poster. Not a map this time around, but something...
over a year ago
65
over a year ago
Friends, I’m excited to offer to you a new poster. Not a map this time around, but something map-related. A 16 × 24-inch tangled web showing how 100+ different map projections are all related to each other: Projections are a niche topic even among cartographers, so I don’t...
Map of the Week
Guided Across Switzerland by Hand Drawn Maps The New York Times has a piece where the author ditched his phone and walked across Switzerland...
4 months ago
66
4 months ago
The New York Times has a piece where the author ditched his phone and walked across Switzerland guided only by hand drawn maps from the people he met along the way. I love a nice hand drawn map and this article provides lots of good examples. These maps illustrate the things...
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
73
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
Shilling for Putin
a year ago
Maps Mania
Tree Maps of the World
a year ago
Maps Mania
Germany - the Dirty Man of Europe
a year 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 month ago
30
a month 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...
Maps Mania
France Surrenders to Facism
6 months ago
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....
a month ago
25
a month 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
Th Bird Migration Atlas
a month ago
Twelve Mile Circle –...
Dayton, Ohio Part 6 (Breweries) It’s the eternal question. Should I lump all of the brewery visits into a single article or should I...
8 months ago
68
8 months ago
It’s the eternal question. Should I lump all of the brewery visits into a single article or should I spread them within the series? Well, as always, it depends. This time I decided to discuss them all at once because of a simple fact of geography. We visited eight breweries...
Maps Mania
The National Stereotypes Map
a year ago
Maps Mania
The True Size of Australia
a year ago
Maps Mania
How the World Powers Itself
4 months ago
Maps Mania
Making Animated Map GIFs
a year ago
Map of the Week
Radical Atlas of Ferguson, USA Coming out this summer from Belt Publishing (publishers of the "50 Maps" book series on Cleveland,...
8 months ago
70
8 months ago
Coming out this summer from Belt Publishing (publishers of the "50 Maps" book series on Cleveland, Detroit and Buffalo) is the Radical Atlas of Ferguson, USA.   "Ferguson, Missouri, became the epicenter of America’s racial tensions after the 2014 murder of Michael Brown and the...
Maps Mania
GeoTimeGuessr
a year ago
Maps Mania
The Manhole Card Collectors Map
5 months ago
Maps Mania
The Distressed Communities of America
10 months ago
Maps Mania
Exploring London Through the Artist's Eye
5 months ago
Maps Mania
Can you Draw Europe?
10 months ago
Maps Mania
The Best Price Comparison Maps
10 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
99
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...
Adventures In...
How to make a “peeled edge” area of interest effect Sure, everyone loves a good raised area-of-interest effect. But what about a peeled edge area of...
5 months ago
76
5 months ago
Sure, everyone loves a good raised area-of-interest effect. But what about a peeled edge area of interest? It’s a snazzy trick and maybe just the sort of flair that your map needs! And it’s simpler than maybe you’d guess. To give your area of interest a peeled edge effect, you...
Maps Mania
US Military Bases Around the World
a year ago
Maps Mania
The Rising Risks of Wildfire
a year ago
Map of the Week
The Salt Front The salt front is the point where a river becomes too salty to be safe for drinking water. The front...
a month ago
32
a month ago
The salt front is the point where a river becomes too salty to be safe for drinking water. The front moves upstream from the river’s mouth as less freshwater flows downstream to dilute it. I’d never heard of a salt front until I read about it in a recent article in...
Maps Mania
Ghost Tubebusters
a year ago
Adventures In...
Imagery basemap ready for data Imagery is the most detailed, most literal of basemaps. You are actually seeing a picture of what...
a year ago
72
a year ago
Imagery is the most detailed, most literal of basemaps. You are actually seeing a picture of what the ground looks like at any location. And while this sort of context can be incredibly useful, it can also wreck the way we see and understand thematic data that is draped over it....
Twelve Mile Circle –...
Southern Heat, Part 7 (Hill Country) The extended road trip finally arrived at its western terminus in the Texas Hill Country. This also...
a year ago
63
a year ago
The extended road trip finally arrived at its western terminus in the Texas Hill Country. This also marked my first visit to Burnet County, a rural locale situated northwest of Austin. Locals pronounce it something like BURN-it, and that’s how it felt as the mercury hit 103°...
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
67
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
Map of the Week
The Lost Subways of North America A new book by Jake Berman, The Lost Subways of North America explores the history of unbuilt and...
a year ago
35
a year ago
A new book by Jake Berman, The Lost Subways of North America explores the history of unbuilt and discontinued transit in 23 cities in the United States and Canada. Mexico is not included because "Mexico's urban history is so unlike that of the United States and Canada."  Cities...
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,...
a month ago
29
a month 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
The EJAtlas: A Map for Environmental Justice
4 months ago
Map of the Week
Huge Lego Model of the Lake District Artist Jon Tordoff has made a 100 square foot, 200,000 piece (so far) Lego model of England's Lake...
over a year ago
21
over a year ago
Artist Jon Tordoff has made a 100 square foot, 200,000 piece (so far) Lego model of England's Lake District. via Getty Images  The model began as a pandemic recreation map of Buttermere, his favorite spot.  "Now I've come over the Honister Pass, up Borrowdale and I've got...
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
36
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...
Twelve Mile Circle –...
Costa Rica, Part 4 (Brew Day) We hadn’t visited any breweries in the first several days but that was about to change. It turns out...
a year ago
28
a year ago
We hadn’t visited any breweries in the first several days but that was about to change. It turns out Costa Rica has a fairly lively craft brewery scene and we were moving into an area rich with them. Several fell within our direct path between La Fortuna and Tamarindo and that...
Maps Mania
AI Map Search
a year ago
Maps Mania
More 2024 Maps of the Year
a week ago
Maps Mania
Playing Placename Detective
9 months ago
somethingaboutmaps
Another Atlas of Minor Projects A few years ago, I compiled a PDF of various small odds-and-ends mapping projects that I’d done....
11 months ago
84
11 months ago
A few years ago, I compiled a PDF of various small odds-and-ends mapping projects that I’d done. Now, I’ve done it again. Please enjoy Another Atlas of Minor Projects, which houses a few dozen cartographic items that needed a home. These are all small, mostly-quick projects that...
Maps Mania
Pixel View
5 months ago
Maps Mania
Mapping the Growth of America
a year ago
Maps Mania
Climate Change by Electoral District
6 months ago
GeoCurrents
Hope and Peril in Somaliland As noted in the previous GeoCurrents post, the incoming Trump administration is considering the...
2 weeks ago
9
2 weeks 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...
Transit Maps
Historical Map: San Joaquin County, California, c. 1910 Here’s a beautiful old illustrative map – this is from a prospectus advertising the benefits of...
a year ago
22
a year ago
Here’s a beautiful old illustrative map – this is from a prospectus advertising the benefits of settling in San Joaquin County, California in 1910. Part of depicting this as a desirable place to live and do business is showing the multitude of modern railway lines – including...
Twelve Mile Circle –...
England, Day 7 (Tankfest) Finally the single event that justified our entire trip to England arrived, the renowned Tankfest....
5 months ago
68
5 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 Interactive Climate Atlas
a week ago
Maps Mania
Map of the Best Restaurants
a year ago
Transit Maps
New Official Map: San Francisco Muni Metro Map with Central Subway This map has actually been out for a while, but today – celebrating the full opening of the Central...
over a year ago
52
over a year ago
This map has actually been out for a while, but today – celebrating the full opening of the Central Subway – seemed like the appropriate day to post about it. Design-wise, this is very much an evolution of previous efforts (see my review of the post-COVID resumption of service...
Maps Mania
Mapping Russian Military Facilities in Crimea
a year ago
somethingaboutmaps
The Unnecessary Peril of the Fuller Projection Throughout my career, I’ve heard a variety of rumors and conflicting opinions about whether or not...
over a year ago
54
over a year ago
Throughout my career, I’ve heard a variety of rumors and conflicting opinions about whether or not you can get in trouble for using the Fuller projection. Let's find out if it's true.
Maps Mania
Highly Artificial Locations
9 months ago
Maps Mania
Attacks on the Press Map 2023
10 months ago
Maps Mania
The Interactive Anime Atlas
11 months ago
Maps Mania
Spikkin Scots
9 months ago
Map of the Week
Water Taxis of Paris Here is a nice map of the water taxi system in Paris, circa 1900. Boats pulled by horses or with...
a year ago
14
a year ago
Here is a nice map of the water taxi system in Paris, circa 1900. Boats pulled by horses or with oars or sails were eventually replaced by steam powered boats in the 1800's. They were a large part of the Paris transportation network before the railroads took over in the early...
Twelve Mile Circle –...
Kaiserslautern I hope to stay longer than 72 hours the next time I visit Germany. I don’t recommend such a short...
8 months ago
89
8 months ago
I hope to stay longer than 72 hours the next time I visit Germany. I don’t recommend such a short visit. However I went there for work as I do occasionally, and I had no choice. So that’s what I did. I landed in Frankfurt on Monday, drove down to Kaiserslautern, stayed through...
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
62
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
Destroying People's Homes in Gaza
a year ago
Maps Mania
Racial Profiling in Redlining Maps
a year ago
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
23
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...
Map of the Week
Suginami Walking Tours Suginami is a ward on the west side of Tokyo. The Experience Suginami web page features a series of...
a year ago
33
a year ago
Suginami is a ward on the west side of Tokyo. The Experience Suginami web page features a series of walks and tours with some nice maps.  The Historical Walk shows not only the shrines and gardens of the neighborhood, but also shows where you can get ramen and "healthy" soy...
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
65
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
The Year of the Map Game
a year 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...
9 months ago
62
9 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...
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...
3 months ago
60
3 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...
Maps Mania
US Segregation Maps
a month ago
GeoCurrents
Recent Trends in Domestic Migration in the United States A recent article in Newgeography by demographer Wendell Cox analyzes net domestic migration from one...
3 days ago
13
3 days ago
A recent article in Newgeography by demographer Wendell Cox analyzes net domestic migration from one state to another from July 2020 to July 2024. Aptly titled “United States Moves South,” the article includes an intriguing data table outlining the current trends. In this short...
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
48
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
Racial Covenants in Santa Clara Properties
2 months ago
Maps Mania
Guess Where You Are
3 months ago
Maps Mania
Is Light Pollution Getting Better?
a year ago
Maps Mania
The Ghosts of London
2 months ago
Maps Mania
Wildfires & Smoke Pollution
a year ago
Maps Mania
Poetry Walks
a year ago
Maps Mania
Mapping Aboriginal Melbourne
a year ago
Maps Mania
Tracking Russia's 'Dark' Shadow Ships
4 months ago
Maps Mania
Even More Scrambled Maps
a week ago
Maps Mania
Global Heating
a year ago
Maps Mania
Live from the Sundhnúkur Eruption
9 months ago
Adventures In...
In a Slump, But Not Forever
a year ago
Maps Mania
Four Free Alternatives to GeoGuessr
9 months ago
Maps Mania
The 2023 Polish Election
a year ago
Musings on Maps
Gaza, Again–and Again The Gaza Strip’s spatiality continues to puzzle and fascinate–as much as the pressing question of...
a year ago
103
a year ago
The Gaza Strip’s spatiality continues to puzzle and fascinate–as much as the pressing question of its sovereignty. The two are of course intertwined, and the boundaries of Gaza are historically defined. The perimeter around the Gaza Strip was in a … Continue reading →
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
70
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
The Drug Map of Europe
9 months ago
Maps Mania
Alternatives to Google Maps Street View
a year ago
Maps Mania
The Interactive Map of Ambridge
2 months ago
Maps Mania
The AI Diplomacy Map
a year ago
Maps Mania
Old Maps Online
7 months ago
Maps Mania
Who is Your Closest Team?
6 months ago
Maps Mania
Open Places Map
2 months ago
Maps Mania
Mapping the Big Map Index
6 months ago
Maps Mania
Street View Surveillance
10 months ago
Maps Mania
The Sound of the City
7 months ago
Maps Mania
The 100 Most Segregated School Districts in America
10 months ago
Maps Mania
Which Country Most Resembles Your Country?
a year ago
Maps Mania
The AI Music Map
9 months ago
Maps Mania
Mapping the Political Landscape
3 months ago
Maps Mania
Using AI to Age OSM Maps
11 months ago
Maps Mania
Scrambled Maps for Mobile
2 months ago
Maps Mania
Mapping a Global Coral Bleaching Event
8 months ago
Maps Mania
Car Commutes are Getting Longer
11 months ago
Map of the Week
A Really Greater New York New York City just introduced congestion pricing in an attempt to eliminate gridlock. There have...
3 days ago
20
3 days ago
New York City just introduced congestion pricing in an attempt to eliminate gridlock. There have been many other plans over the years to alter the city to improve traffic flow, also to create housing and solve environmental problems. One of the most ambitious plans was this one,...
Maps Mania
Text Search for Street View
4 months ago
Maps Mania
The Royal Parks of London
a year ago
Adventures In...
Analysis in the Browser Here is a two-pack with some small adventures with data in ArcGIS Online. The first is a smashing of...
a year ago
27
a year ago
Here is a two-pack with some small adventures with data in ArcGIS Online. The first is a smashing of two fields into a new frankenfield ready for mapping, and the second shows how to create entirely new map layers and cram them with meaningful attributes. … Sometimes you have all...
Map of the Week
Lenapehoking-The Delaware Watershed A more modern take on last week's Coaquannock map, Lenapehoking is a map of the Delaware Watershed's...
a year ago
15
a year ago
A more modern take on last week's Coaquannock map, Lenapehoking is a map of the Delaware Watershed's natural environment. The title means land of the Lenape people. The map was created by Illustrator Meg Lemieur and is available on Etsy. The map is beautifully illustrated with...
Adventures In...
Three Maps & the Truth You may have heard that “all maps lie” and that’s right (also, here’s some required reading). Each...
a month ago
46
a month ago
You may have heard that “all maps lie” and that’s right (also, here’s some required reading). Each map is a collection of compromises, whether they’re geomatic (your projection and scale choices), editorial (your choice of subject and what you’ve chosen to show and not show), and...
Maps Mania
NIMBY Mapping
a year ago
Maps Mania
Tranquil Walking Directions
2 months ago
somethingaboutmaps
My Decade with Blender It occurs to me that I have been Blendering for a long time. In fact, it’s been almost exactly a...
8 months ago
93
8 months ago
It occurs to me that I have been Blendering for a long time. In fact, it’s been almost exactly a decade since I gave my first public presentation on the technique of generating shaded relief using Blender. And in that time, the method has been adopted far more widely than I could...
Maps Mania
Kreuzberg, San Francisco
12 months ago
Maps Mania
Lifetime Net Elevation Scores
a month ago
Transit Maps
New Official Map: Los Angeles Metro with Regional Connector, 2023 Just dropped on the LA Metro Twitter account, here’s a first look at their new system map once the...
a year ago
70
a year ago
Just dropped on the LA Metro Twitter account, here’s a first look at their new system map once the Regional Connector opens at noon, this Friday June 16. First off, one prediction I made in my previous review [October 2022] has been proven true: this map marks the end of the old...
Maps Mania
Who Deserves a Monument Anyway?
10 months ago
Maps Mania
Europeans Profiting from American Deaths
6 months ago
Maps Mania
Warmer Stripes for 2023
7 months ago
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
73
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 –...
Dayton, Ohio Part 3 (Museums) Sure, I visited the various Wright Brothers museums, historical sites, and memorials but they...
9 months ago
78
9 months ago
Sure, I visited the various Wright Brothers museums, historical sites, and memorials but they weren’t the totality of Dayton’s remarkable legacy. It wasn’t even the reason why we visited. I mentioned the younger kid’s interest in all things aeronautical earlier and it traced back...
Maps Mania
The History of New York
2 months ago
Maps Mania
The World's Most Impressive Mountain
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...
2 months ago
42
2 months 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
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
27
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
Mapping Damage in Gaza
a year ago
Maps Mania
AI Street View
a year ago
Map of the Week
Maps GPT I've been seeing a few interesting uses for ChatGPT-type artificial intelligence lately. Of course...
a year ago
27
a year ago
I've been seeing a few interesting uses for ChatGPT-type artificial intelligence lately. Of course there has to be a map generator. MapsGPT is powered by Proxi, an alternative to Google's MyMaps. I started out looking at their map suggestions, such as worst places to take a nap...
Twelve Mile Circle –...
Southern Heat, Part 3 (Apalachicola) Next we began the actual “road” portion of the road trip as Atlanta receded into the distance behind...
a year ago
22
a year ago
Next we began the actual “road” portion of the road trip as Atlanta receded into the distance behind us. We spaced our drives into four segments of 5-6 hours each to make them manageable. I figured that would cover a decent distance without consuming the entire day. The first leg...
Musings on Maps
“We Like Fighting Games” As he waited rather glumly for “the Feds” to arrive at his home, as his stepfather predicted, Airman...
a year ago
52
a year ago
As he waited rather glumly for “the Feds” to arrive at his home, as his stepfather predicted, Airman First Class Jack Douglas Teixiera may have pondered why he had posted classified maps of heated battle fronts in the Ukraine War … Continue reading →
Map of the Week
Thirty Day Map Challenge 2023-Days 1 and 2 Yes it’s November and time for another 30 Day Map Challenge. As in previous years (see here for last...
a year ago
38
a year ago
Yes it’s November and time for another 30 Day Map Challenge. As in previous years (see here for last year) I began with no real goal of completing it or much idea beyond the first few days. Also as in previous years I’m getting sucked in again. Only two days of action to report...
Maps Mania
The Same Size As
a year ago
Maps Mania
WorldGuessr on Street View
4 months ago
Maps Mania
The Indigenous Treaty Map
2 months ago
somethingaboutmaps
Journey’s End Nearly five years ago, I completed a project that, to my mind, remains the most significant of my...
2 weeks ago
28
2 weeks ago
Nearly five years ago, I completed a project that, to my mind, remains the most significant of my cartographic career: An Atlas of Great Lakes Islands, manually printed in cyanotype, with a hand-stitched binding. I wanted to share this project with all of you, but there were only...
Twelve Mile Circle –...
Costa Rica, Part 6 (Beyond the Beach) My flirtation with idleness ended. I simply couldn’t sit around Tamarindo another day doing nothing...
a year ago
12
a year ago
My flirtation with idleness ended. I simply couldn’t sit around Tamarindo another day doing nothing or I’d grow increasingly frustrated. So the relaxation was fine for awhile but now I needed to find something else to do. Surfing lessons didn’t seem like a thing for me but plenty...
Maps Mania
15 Minutes Cities by Sony CSL
3 months ago
Maps Mania
The Interactive Genocide Map
2 months ago
Maps Mania
Visit a Virtual Medieval Farm
10 months ago
Maps Mania
OSM GPT
a year ago
Maps Mania
Earth Nose Game Champion 2024
7 months ago
Twelve Mile Circle –...
England, Day 2 (Jurassic Coast) We were firmly based in Swanage after the long day of travel and ready to explore our new...
6 months ago
70
6 months ago
We were firmly based in Swanage after the long day of travel and ready to explore our new surroundings. However, we were still pretty tired so we stuck close to home and made it an easy day. Swanage sits near the eastern end of the 96 mile (154 km) Jurassic Coast, a UNESCO World...
Maps Mania
The Rise & Fall of the Irish Railway
a year ago
Maps Mania
AI-Powered Satellite Search
5 months ago
Maps Mania
Mapping Conflicts Around the World
a year ago
Maps Mania
Guess Thy Neighbor
a year ago
Maps Mania
Draw Your Neighborhood
3 weeks ago
Maps Mania
The Classic Map Arcade
11 months ago
Map of the Week
A Few Nice Eclipse Maps-Part 1 In a month a total eclipse will make its way across North America. On April 8th the path will travel...
10 months ago
42
10 months ago
In a month a total eclipse will make its way across North America. On April 8th the path will travel quickly, (under two hours) from Mazatlán on Mexico's Pacific coast to Newfoundland, Canada and then into the Atlantic Ocean. There are some really nice visualizations of the...
Map of the Week
Endangered Languages of New York City In January I did a series of posts on endangered languages. A few weeks ago the New York Times had...
9 months ago
57
9 months ago
In January I did a series of posts on endangered languages. A few weeks ago the New York Times had an excellent "scrollytelling" graphic story on these languages and where they are spoken within New York City. as you scroll down the page languages appear down Manhattan...
Maps Mania
Where You Can't Afford to Live
a year ago
somethingaboutmaps
Simple Oblique Views in Blender While many people use my Blender shaded relief tutorial, and associate me with the software, I’m...
over a year ago
55
over a year ago
While many people use my Blender shaded relief tutorial, and associate me with the software, I’m really not much of a 3D cartographer. I make oblique-view maps only rarely, and when I do, it’s usually in a simplified, abstract style, rather than the detailed, naturalistic...
Maps Mania
Free Maps for All
3 months ago
Maps Mania
Who Speaks Your Language?
a year ago
Transit Maps
Historical Map: Union Pacific Annual Report Map, 1980 Here’s an absolutely cracking diagrammatic map that appeared as a fold-out sheet in Union Pacific...
5 months ago
73
5 months ago
Here’s an absolutely cracking diagrammatic map that appeared as a fold-out sheet in Union Pacific annual reports from about 1978 through 1981, maybe slightly longer. I first saw this as a photograph of a partial part of the map, but it didn’t take me too long to find the whole...
Maps Mania
Animal Migration Tracking
3 months ago
Map of the Week
Everglades Restoration The U.S. Army Corps of Engineers has invested over a billion dollars to restore Florida's Everglades...
4 months ago
55
4 months ago
The U.S. Army Corps of Engineers has invested over a billion dollars to restore Florida's Everglades as part of the Infrastructure Bill of 2021. The goal is to restore the natural flow that has been cut off by agriculture and urban development. The original flow was from the...
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....
5 months ago
66
5 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...
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
55
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...
Maps Mania
New Worldwide Open Map Data
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
36
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...
Adventures In...
Puget Sound 3D block diagram Here’s a map of the Puget Sound area that I made a couple years ago for presentations to folks in...
a year ago
99
a year ago
Here’s a map of the Puget Sound area that I made a couple years ago for presentations to folks in the US northwest. Recently I wanted to work some more at labeling in a 3D environment and found this to be a handy target. Additionally, I thought it would be fun to make more use …
Maps Mania
How Well Do You Know New York's Subway?
a year ago
Musings on Maps
Maps and Metaphors The war around Gaza is not for territory, but rather for the destruction of the presence of a terror...
11 months ago
85
11 months ago
The war around Gaza is not for territory, but rather for the destruction of the presence of a terror network that has entrenched its power base deep underground. In many case, deeper than thought.  While Israel has been pretty clear about … Continue reading →
Twelve Mile Circle –...
England, Day 6 (Bournemouth) We didn’t go far but it seemed like a world apart, traveling from an isolated corner of Dorset into...
5 months ago
65
5 months ago
We didn’t go far but it seemed like a world apart, traveling from an isolated corner of Dorset into its most populous area. That led us to Bournemouth (map), a coastal town along the English Channel. There are so many ancient places in the United Kingdom but this is not one of...
Maps Mania
How Families Live Around the World.
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...
3 weeks ago
34
3 weeks 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...
Maps Mania
OpenStreetMap Edits in Real Time
11 months ago
Maps Mania
I'm Sending You Back to the Future!
a month ago
Maps Mania
The Easter Bunny's Egg-cellent Adventure
9 months ago
Maps Mania
Every Ship Sunk in WWII
7 months ago
Transit Maps
Submission – Official Map: Madrid Cercanías Rail Network, December 2024 Submitted by Juan, who says: I send the new version of the Renfe-Madrid Cercanías network. It seems...
5 days ago
22
5 days ago
Submitted by Juan, who says: I send the new version of the Renfe-Madrid Cercanías network. It seems to me that it has improved quite a lot the previous version. This previous version had crossroads, angles, etc. I would like to know your opinion about this new map. Transit Maps...
Adventures In...
Reimagining a classic Cheysson thematic map There is no one right way to make a map. Especially data-heavy thematic maps. In that spirit my...
a year ago
33
a year ago
There is no one right way to make a map. Especially data-heavy thematic maps. In that spirit my friend and colleague Ken Field recently challenged Sarah Bell and I to each re-imagine a few wonderful classic maps. This is a tall order, but I found some comfort and encouragement...
Map of the Week
Terrain Representations from the Atlas of Design In last week’s post I reviewed Volume 7 of the Atlas of Design. As an occasional cartographer I have...
2 months ago
36
2 months ago
In last week’s post I reviewed Volume 7 of the Atlas of Design. As an occasional cartographer I have been interested in how topography is represented in maps for a long time. This atlas volume provides many contrasting examples. From the “cartographic realism” of Tom Patterson’s...
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...
5 months ago
69
5 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
Reconstructing the Ancient Trade Routes
12 months ago
Maps Mania
Whose Plaque is it Anyway?
8 months ago
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
76
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...
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
22
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...
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
29
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...
Twelve Mile Circle –...
Dayton, Ohio Part 1 (The Wright Stuff) When people have asked, I’ve told them with a straight face that we didn’t go to Daytona for Spring...
9 months ago
82
9 months ago
When people have asked, I’ve told them with a straight face that we didn’t go to Daytona for Spring Break, no, we went to Dayton. As in Ohio. As in probably the least likely Spring Break destination in the United States. We managed to avoid warm weather, sandy beaches, and...
Twelve Mile Circle –...
Inland Northwest, Day 7 (Abrupt End) What should have been a ten day trip ended unexpectedly on the seventh day. The previous evening our...
2 months ago
37
2 months ago
What should have been a ten day trip ended unexpectedly on the seventh day. The previous evening our kid who was watching the house called to tell us about our soaking wet basement carpet. Our ancient boiler was leaking. So we immediately contacted our insurance provider, a water...
Maps Mania
The London Underground Map Quiz
a year ago
Maps Mania
2024 UK Election Maps
6 months ago
Maps Mania
The Loss of the Great American Grasslands
7 months ago
Twelve Mile Circle –...
Costa Rica, Part 7 (On To Monteverde) Next we began our trek to Monteverde, into Costa Rica’s famed Cloud Forest. This is one of the...
a year ago
15
a year ago
Next we began our trek to Monteverde, into Costa Rica’s famed Cloud Forest. This is one of the nation’s smallest microclimates and one of its most intriguing. High in the mountains, a thick blanket of fog frequently envelopes the landscape and creates a gentile moisture. A steady...
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
35
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...
Maps Mania
Memorial Day Weekend Helicopter Flights
5 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
59
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...
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
17
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
Intelligent Directions
a year ago
Maps Mania
A Year of CO2
11 months ago
Maps Mania
Explore the World with Shadows
a year ago
Musings on Maps
“They’re Eating Dogs” “If exotic non-human animals inhabited the edges of the inhabited world in medieval cosmologies,...
3 months ago
64
3 months ago
“If exotic non-human animals inhabited the edges of the inhabited world in medieval cosmologies, it’s perhaps unsurprising that the MAGA candidate who has done much to resurrect the contours of theocratic Neo-medieval maps of the world is perpetuating stories of … Continue...
Maps Mania
The Virtual Tour Maker
a year ago
Maps Mania
Active Video
8 months ago
Maps Mania
Have You Earned Your Air Pollution Stripes?
4 months ago
Maps Mania
The 2024 GeoGuessr World Cup
3 months ago
Maps Mania
No Local News
a month ago
Twelve Mile Circle –...
Silver Line Extension The Washington Metropolitan Area Transit Authority opened its eleven mile Silver Line extension on...
over a year ago
32
over 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...
Map of the Week
Nicknames of the States Here's a strange one: An 1884 promotional map for a company that manufactured hog rings (like nose...
8 months ago
68
8 months ago
Here's a strange one: An 1884 promotional map for a company that manufactured hog rings (like nose rings for hogs, you can read more about those here, if you can stomach a little animal cruelty).  Each state is shown with a representative ring-wearing hog. Complete with a...
Maps Mania
Create an AI Poster for Your Location
3 months ago
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
52
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...
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
34
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...
Maps Mania
The Meteor Shower Map
a year ago
Maps Mania
Global Climate Change Impacts
10 months ago
Twelve Mile Circle –...
Inland Northwest, Day 1 (Staging) Was there a name for that largely empty space beyond Washington’s Cascades Range and into the Idaho...
3 months ago
46
3 months ago
Was there a name for that largely empty space beyond Washington’s Cascades Range and into the Idaho Panhandle? A little research suggested the Inland Northwest, or perhaps a now lesser-used designation, the Inland Empire (not to be confused with a similarly named area of...
Map of the Week
The Ferraris Atlas of Belgium While I was at the British Library in May, I spent much time admiring and puzzling over this...
3 months ago
55
3 months ago
While I was at the British Library in May, I spent much time admiring and puzzling over this atlas. The Ferraris maps of the Austrian Netherlands (now Belgium) were created by Count (and cartographer) Joseph de Ferraris in the 1770's. He was commissioned by Austrian empress...
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
20
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
Visit Barcelona Without Going Abroad
a year ago
Maps Mania
Slim City
8 months 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...
3 weeks ago
39
3 weeks 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...
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
54
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...
Map of the Week
Philadelphia Bookstore Map Note: As September comes to a close so does Philadelphia month. There will be a couple more posts...
a year ago
20
a year ago
Note: As September comes to a close so does Philadelphia month. There will be a couple more posts today and tomorrow before I return to my normal weekly schedule. This one is personal. Several years ago I was working with a Philly-based computer programmer and an artist to create...
Maps Mania
Mapping the U.S. Electoral Divide
a month ago
Maps Mania
Mapping Mythical Islands & Imaginary Lands
a month ago
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...
6 months ago
95
6 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
Do You Live in 15 Minute City?
a month ago
Maps Mania
US Car Fatality Hotspots
a year ago
Map of the Week
The Inequalities of Climate Change There was much talk, if not much action, at the recent COP27 conference about wealthier countries...
a year ago
22
a year ago
There was much talk, if not much action, at the recent COP27 conference about wealthier countries compensating poorer ones for the impacts of climate change. The poorer countries see the largest impacts, while contributing the least to the problem. This map illustrates the...
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
52
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...
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....
5 months ago
76
5 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...
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...
5 months ago
63
5 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
30 Second Data Viz with OSM GPT
a year ago
Maps Mania
GeoGuessr for Video Games
a year ago
Map of the Week
Protein Survey Map While looking for unrelated items I came across this 1920's Protein Survey Map of Western...
a year ago
7
a year ago
While looking for unrelated items I came across this 1920's Protein Survey Map of Western Canada. Wondering what any of this means, I did some research and discovered that protein refers to the gluten content of wheat. In the early 1900's flour mills began classifying their...
Maps Mania
Mapping the Route of the Adriana Disaster
a year ago
Adventures In...
Make these ornaments please It’s that time of year when geographers the world over gather together in, let’s be honest, just...
a month ago
29
a month ago
It’s that time of year when geographers the world over gather together in, let’s be honest, just slightly awkward office holiday parties. We dedicate 82-86% of our mental capacities to socializing with our colleagues over deserts and drinks, while the remaining 14-16% remain...
Maps Mania
How Smooth is the Earth?
4 months ago
Map of the Week
Nice Eclipse Maps - Part 2 As promised from last week's post here are a couple additional sites that nicely visualize the path...
10 months ago
42
10 months ago
As promised from last week's post here are a couple additional sites that nicely visualize the path of next month's eclipse. The first one is from Bloomberg, How to Find the Best Cities to Watch the Eclipse. One of the best things about this page is that it starts with an...
Maps Mania
Using AI to Detect Oil Spills
11 months ago