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Map of the Week
Humpback Whale Migration The Arctic University of Norway leads the Whaletrack program to map Humpback and Killer Whale...
a year ago
27
a year ago
The Arctic University of Norway leads the Whaletrack program to map Humpback and Killer Whale migrations.  Whales are tracked as they travel thousands of miles from the Barents Sea in the Arctic where they feed to winter breeding breeding grounds in the Caribbean Sea. The map...
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...
Maps Mania
The Street Names of Budapest
10 months ago
Maps Mania
Staring at the Moon
a year ago
Maps Mania
The Manhole Card Collectors Map
4 months 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,...
7 months ago
61
7 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...
Adventures In...
On-the-Fly Generalization Hack for ArcGIS Pro Generalization is one of the most important tools in a map maker’s tool kit. Sometimes the...
10 months ago
76
10 months ago
Generalization is one of the most important tools in a map maker’s tool kit. Sometimes the complexity of our geometry needs to be smoothed out to best visually represent a place or appear best at various scales. Here is a way (complete hack, but surprisingly effective) to...
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
68
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...
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...
Maps Mania
The US Heat Risk Map
7 months ago
Twelve Mile Circle –...
Inland Northwest, Day 4 (Lewis & Clark Country) We were now officially between races. A day earlier I ran a half-marathon in Pendleton, Oregon and I...
2 months ago
34
2 months ago
We were now officially between races. A day earlier I ran a half-marathon in Pendleton, Oregon and I had to do it again in Clarkston, Washington the following day. So this was the rest day, or at least it was for me. Most participants in the Mainly Marathons Northwest series...
Maps Mania
The Sad State of Local News 2023
10 months ago
Maps Mania
The Map to the White House
3 months ago
Maps Mania
The CEO Murder Map
5 days ago
Maps Mania
The Secret Life of Bridges
7 months ago
Map of the Week
Headwaters When I see a river, I often think about where it comes from and where it goes. I started a mapping...
a year ago
21
a year ago
When I see a river, I often think about where it comes from and where it goes. I started a mapping project showing this for the Northeastern United States. For the level of detail needed it was necessary to choose a manageable area so I chose where I've lived almost all of my...
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...
Map of the Week
The Southern Underground Railroad This map, via Smithsonian, shows the main passageways that the enslaved took southwards to...
a year ago
34
a year ago
This map, via Smithsonian, shows the main passageways that the enslaved took southwards to freedom. The southern Underground Railroad was less traveled and much less well documented, but Mexico after gaining independence passed strong anti-slavery laws. Even before that the...
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
Tory Candidates Violently Attacked
5 months ago
Maps Mania
US Military Bases 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...
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...
Maps Mania
Attacks on the Press Map 2023
9 months ago
Map of the Week
New Sweden New Sweden was the first European colony in the Delaware Valley, established in 1638. It was a short...
a year ago
17
a year ago
New Sweden was the first European colony in the Delaware Valley, established in 1638. It was a short lived colony meant to be Sweden's answer to the New Netherland colony (now New York).  via Wikipedia  "Nya Sverige" or "Niew Sweden" was originally proposed by Peter Minuit,...
Maps Mania
The D-Day Memorial Map
8 months ago
Maps Mania
The Sound of the City
6 months ago
Maps Mania
The Interactive Anime Atlas
10 months ago
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
One Million Screenshots. One Map!
4 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
Where Do Refugees Go?
a year ago
Map of the Week
Icelandic Glacier Web Portal This web portal is a collaborative effort by Icelandic institutes, agencies, companies, societies...
a year ago
20
a year ago
This web portal is a collaborative effort by Icelandic institutes, agencies, companies, societies and private persons to display an overview of glaciological research and variations of Icelandic glaciers. The portal provides access to measurements, observations and photographs...
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...
Maps Mania
City Guesser
a year ago
Maps Mania
AI Map Search Finds Atlantis
a year ago
Maps Mania
The EJAtlas: A Map for Environmental Justice
3 months 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
Scrambled Hex Maps
a month ago
Maps Mania
Who is Your Closest Team?
6 months ago
Maps Mania
Spreading Love & Peace in Nutopia
7 months ago
Maps Mania
Using AI to Beat TimeGuessr
11 months ago
GeoCurrents
The 1912 Presidential Election: The High Tide of Socialism in the U.S. – and in Oklahoma The 1912 U.S. general election was one of the most complicated contests in American presidential...
2 months ago
4
2 months ago
The 1912 U.S. general election was one of the most complicated contests in American presidential history. Former president Theodore Roosevelt challenged his handpicked successor, incumbent William Howard Taft, and outpolled him smartly, taking 27.4% of the popular vote and 88...
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
54
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...
Maps Mania
The Game of the World
a year ago
Maps Mania
Car Commutes are Getting Longer
10 months ago
Maps Mania
Global Heating
a year ago
Maps Mania
The Riskiest Places to Live in America
5 months ago
Maps Mania
Finding History Nearby
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...
Maps Mania
London, Paris & Berlin Metro Memory Games
a year ago
Twelve Mile Circle –...
Costa Rica, Part 3 (Exploring La Fortuna) The second full day in La Fortuna promised abundant showers although not continuously. It was the...
a year ago
24
a year ago
The second full day in La Fortuna promised abundant showers although not continuously. It was the rainy season after all and it rains, and people deal with it. Frankly, the bright sunshine of the previous day was a fluke. So we understood all of this ahead of time and we devised...
Maps Mania
The Catalan GeoGuessing Game
5 months ago
Maps Mania
The Map of GitHub
a year ago
Maps Mania
The Global Inflation Tracker
7 months ago
Twelve Mile Circle –...
Atlanta BeltLine – Eastside Trail I arrived in Atlanta, Georgia for business. On the final day I wrapped-up and had a little time to...
a year ago
44
a year ago
I arrived in Atlanta, Georgia for business. On the final day I wrapped-up and had a little time to visit a family member who lives in the city. That became a good excuse to head over to the Grant Park neighborhood on Atlanta’s eastside. We spent most of our late afternoon walking...
Maps Mania
The Money Mountains of Los Angeles
3 months ago
Maps Mania
Geolocating Visual Media in Conflict Zones
a month ago
Maps Mania
The Map of Reddit Now Has Street View
a year ago
Maps Mania
The London Underground Map Quiz
a year ago
Maps Mania
Old Maps Online
7 months ago
Maps Mania
Tripgeo Cities
4 months ago
Maps Mania
The Best Graphics Team in the World
4 months ago
Twelve Mile Circle –...
Cumberland Parkway Time Zone Crossing Time Zone crossings in the United States generally happen at state borders which of course are...
12 months ago
70
12 months 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...
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,...
Twelve Mile Circle –...
Inland Northwest, Day 5 (University Loop) This was another early morning start although not as early as some of the others. We wouldn’t need...
2 months ago
22
2 months ago
This was another early morning start although not as early as some of the others. We wouldn’t need to drive very far anymore now that we’d settled into our temporary home in Lewiston, Idaho for four nights in a row. The Washington Race Sunrise came quickly and we soon found...
James Cheshire
If Data Could Talk Podcast We sat down with Andy Cotgreave for the If Data Could Talk podcast to give some behind the scenes...
over a year ago
49
over a year ago
We sat down with Andy Cotgreave for the If Data Could Talk podcast to give some behind the scenes insights about our collaborative process and some of the work that went into Atlas of the Invisible.
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...
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
65
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....
Maps Mania
Drowning in Plastic
3 weeks ago
Maps Mania
Traveling without a Passport
a year ago
Map of the Week
This One This one map (via New York Times) tells you quite a bit about what happened in the U.S. Election on...
a month ago
24
a month ago
This one map (via New York Times) tells you quite a bit about what happened in the U.S. Election on Tuesday. Aside from a few strange outliers (western Oklahoma, suburban Atlanta, northwest Michigan) The "red shift" happened across all regions and demographics. Hard to look at...
Maps Mania
Live from the Sundhnúkur Eruption
8 months ago
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...
2 months ago
41
2 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
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...
Maps Mania
The AI Satlas
a year ago
Adventures In...
How to Make Features Illuminate an Underlying Basemap Sure, we can make features look like they are glowing. But how can we make them look like they are...
a year ago
14
a year ago
Sure, we can make features look like they are glowing. But how can we make them look like they are casting light on the basemap below? Here’s a silly little trick using crafty symbology and blend modes in ArcGIS Pro. In this case we’ll use glorious stork migration paths,...
Maps Mania
The Stunning Beauty of Air Traffic Data
8 months ago
Maps Mania
Virtual Indian Independence Day
4 months ago
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...
Map of the Week
The Black Atlantic This map was created by Léopold Lambert to emphasize centrality of the Atlantic Ocean to the slave...
10 months ago
27
10 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
The History of the Ordnance Survey
a year ago
Maps Mania
How Smooth is the Earth?
3 months ago
Maps Mania
Mapping Mythical Islands & Imaginary Lands
a month ago
Map of the Week
Heat Islands of Philadelphia Program Note: This month is Philadelphia month! Don't get too excited.  In the past I've done San...
a year ago
18
a year ago
Program Note: This month is Philadelphia month! Don't get too excited.  In the past I've done San Francisco Week and New Jersey Week. Much of that content was posted to Twitter. These things happen when I suddenly find a trove of information about a specific place. In this case...
Transit Maps
Submission – New Official Map: UTA Rail and BRT Map, 2023 Submitted by Browne, who says: UTA, the primary transit provider for northern Utah, has officially...
a year ago
53
a year ago
Submitted by Browne, who says: UTA, the primary transit provider for northern Utah, has officially launched its newest BRT service, and with it, a new transit map. The OGX is a new BRT route from Ogden Central Station, downtown, Weber State University, and down to McKay-Dee...
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
11
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...
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
31
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...
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
19
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...
Maps Mania
Mapping the Big Map Index
6 months ago
Maps Mania
America's Changing Plant Hardiness Zones
a year ago
Maps Mania
How Families Live Around the World.
a year ago
Maps Mania
The Olympic Medals Map
4 months ago
Maps Mania
The American Home Values Map
8 months ago
Maps Mania
The Scariest Place Names in the World
a month ago
Maps Mania
Styling with Bard
10 months ago
Maps Mania
Solar Symbology
9 months ago
Maps Mania
America's Disappearing Birds
11 months ago
Maps Mania
The Loss of the Great American Grasslands
6 months ago
Maps Mania
The World Air Quality Report 2023
9 months ago
Maps Mania
The Historical Movie Map
a year ago
Maps Mania
A Cool, Shady Spot with a Breeze
a year ago
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
Global Burning
a year ago
Maps Mania
The Mapped History of the London Tube
a year ago
Adventures In...
How to add mist to terrain in ArcGIS Online There are lots of reasons to cloak your terrain in a fluffy ephemeral layer of mist. It gives an...
a year ago
45
a year ago
There are lots of reasons to cloak your terrain in a fluffy ephemeral layer of mist. It gives an overall sense of the slope and elevation trends in your view, it showcases meandering river valleys in a charming realism, hilltops peak through with clarity and drama…and it just...
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
31
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...
Maps Mania
Dressing Miku
a month ago
Maps Mania
Canada's Hidden Subterranean Rivers
8 months ago
GeoCurrents
U.S. Presidential Election Lecture Series Completed The GeoCurrents lecture series on the historical geography of U.S. presidential elections has been...
a week ago
12
a week ago
The GeoCurrents lecture series on the historical geography of U.S. presidential elections has been completed. The series itself can be found here. The final lecture, which covers only the election of 2024, can be found here. The next GeoCurrents lecture series will be on global...
Maps Mania
Tracking American Spies in Germany
5 months ago
Maps Mania
Peering into the Heart of Darkness
a year ago
Maps Mania
Your Global Local Radio Map
a month ago
Maps Mania
Mapping Oil and Gas Emissions
10 months ago
Maps Mania
2½ Half Weeks with Mrs Rauer
11 months ago
Maps Mania
The New Medieval Map of London
6 months ago
Maps Mania
Exploring Mars in 3D
a year 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
64
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...
Map of the Week
Buffalo in 50 Maps New from Belt Publishing - the third book of their "50 Maps" series, Buffalo in 50 Maps is now out....
a year ago
34
a year ago
New from Belt Publishing - the third book of their "50 Maps" series, Buffalo in 50 Maps is now out. Previous books on Cleveland and Detroit have been briefly covered on previous blog posts. The author, cartographer Victoria Johnson-Dahl was kind enough to send me an advance copy...
Maps Mania
The River Basins & Watersheds of the World
a year ago
Maps Mania
245 Russian Military Targets at Risk
3 months ago
Maps Mania
15 Minutes Cities by Sony CSL
3 months ago
Map of the Week
Countries with Women Leaders Here is a map from the Washington Post, via Reddit showing countries past & present with women as...
a month ago
28
a month ago
Here is a map from the Washington Post, via Reddit showing countries past & present with women as heads of state. Click it (and then again) for higher resolution. We in the United States like to think we are the most advanced country in the world but by this metric we are well...
Maps Mania
Vintage Street View Imagery
a month ago
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
The 2024 US Election Maps
a month ago
Maps Mania
The Little Free Library World Map
a year ago
Maps Mania
You Are HERE
2 months ago
Maps Mania
Virtual Rewind Machines
9 months ago
Maps Mania
Is it too hot for the Tour de France?
a year ago
Map of the Week
Maps and Views at the British Library The British Library contains over 4.5 million maps, atlases, globes, and digital models dating back...
5 months ago
59
5 months ago
The British Library contains over 4.5 million maps, atlases, globes, and digital models dating back to medieval times. A small sample of these are displayed on the walls in a section called "Maps & Views". Here are some mediocre pictures I took with links (where I can find them)...
Maps Mania
A Year of CO2
10 months ago
Adventures In...
How to Make this Animated Map of Blue Whale Migration I have a deep admiration for the stirrings inside animals that drive them to undertake...
a year ago
20
a year ago
I have a deep admiration for the stirrings inside animals that drive them to undertake thousands-of-miles journeys to far flung locations, and back, in concert with the passage of the our earth around its sun. I’ve reflected on it in writing what became a surprisingly...
Maps Mania
Your Future Climate Twin
5 months ago
Maps Mania
Mapping Conflicts Around the World
11 months ago
Maps Mania
The Spookiest Places in the USA
a year ago
Maps Mania
The 2024 Submarine Cable Map
8 months ago
Maps Mania
The Indigenous Treaty Map
a month ago
James Cheshire
Atlas des Unsichtbaren Thrilled to announce the publication of German edition of Atlas of the Invisible: Atlas des...
over a year ago
37
over a year ago
Thrilled to announce the publication of German edition of Atlas of the Invisible: Atlas des Unsichtbaren. It is published by Hanser, who also did an amazing job with our previous book Die Wege der Tiere, and available in all good bookshops across the German speaking world. Click...
Maps Mania
The Interactive Map of Ambridge
a month ago
Maps Mania
The World is Getting Hotter
a year ago
Maps Mania
The Future of Street View
7 months ago
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...
Maps Mania
Tokyo Live
a year ago
Map of the Week
Map Failbruary Challenge Days 15-28 Here is the second half of the #MapFailbruaryChallenge. For the first half and explanations...
a year ago
23
a year ago
Here is the second half of the #MapFailbruaryChallenge. For the first half and explanations see here. Here are the categories, again with minimal commentary.   Day 15 - You do not need to know geography to be a cartographer Day 16 - Not safe for work Day 17 - Not enough or...
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
18
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
Map Snake
a month ago
Maps Mania
Climate Change by Electoral District
5 months ago
Maps Mania
The Indoor CO2 Map
4 months 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...
2 weeks ago
13
2 weeks 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...
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
The Heartbeat of the Internet
a year ago
Maps Mania
Mapping the Amazon Underworld
a year ago
Maps Mania
Mapping the Brussels Terrorist Attack
a year ago
Map of the Week
The Possible Collapse of Oceanic Circulation This map, via Down to Earth shows the Atlantic Meridional Overturning Circulation (AMOC). The AMOC...
8 months ago
39
8 months ago
This map, via Down to Earth shows the Atlantic Meridional Overturning Circulation (AMOC). The AMOC is like a "heat conveyor belt". It moderates temperatures on the planet by moving warmer air to northern latitudes while returning cooler air to the tropics. It has already slowed...
Maps Mania
Where Your Food Comes
a year ago
Maps Mania
The End of the Rainforest
a year ago
Maps Mania
The Best Price Comparison Maps
10 months ago
Maps Mania
Mythical Creatures of the World
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
94
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 →
Maps Mania
Bat Virus Jump Zones
a year ago
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The Geotastic Daily Challenge
2 months 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
The Dawn Chorus Map of Birds
6 months ago
Twelve Mile Circle –...
Osage Orange It seemed strange to fixate on a single tree for more than a decade but that’s exactly what...
3 weeks ago
20
3 weeks ago
It seemed strange to fixate on a single tree for more than a decade but that’s exactly what happened. I notice it a few weeks every autumn and then quickly forget about it for another year. That all started sometime around 2013 when I began to ride a stretch of the Capital...
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
Cinematic Mapping
a year ago
Map of the Week
Parking Lot Map The Parking Lot Map is a project of the Parking Reform Project, an organization dedicated to climate...
a year ago
35
a year ago
The Parking Lot Map is a project of the Parking Reform Project, an organization dedicated to climate action, safer streets and housing affordability. The map explores how much land in the central area of the major cities of the United States is dedicated to parking. On average...
Musings on Maps
Security Walls: “This is Just the Beginning” Attending New Year’s service in an Oxford Orthodox synagogue, I paused when the ritual prayer book I...
a year ago
69
a year ago
Attending New Year’s service in an Oxford Orthodox synagogue, I paused when the ritual prayer book I held–a Machzor-moved smoothly from prayers to George VI (it was an old one) to prayers for the Israel Defense Forces. The rabbi, who … Continue reading →
Maps Mania
Crowdsourcing Neighborhood Borders
3 months ago
Maps Mania
The World as 1000 People
a year 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
61
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...
somethingaboutmaps
2024 Freelance Rate Survey Results Thank you once again to everyone who participated in this year’s survey of freelance cartographer...
2 months ago
38
2 months ago
Thank you once again to everyone who participated in this year’s survey of freelance cartographer rates and business practices! Our apologies for the delay in posting the results; life has been busy for both Aly and myself. Before we get to the survey results, here are some handy...
Transit Maps
Submission – New Official Map: “Harmonized” Montréal Metropolitan Transit Services Map, 2023 A flurry of people have submitted this brand new map out of Montréal for review, so let’s get...
a year ago
37
a year ago
A flurry of people have submitted this brand new map out of Montréal for review, so let’s get straight to it! First of all, it’s important to note that is part of a new suite of maps and wayfinding signage that’s been in development since 2018, Using Montréal’s iconic “black...
Maps Mania
The Future for Trees
9 months ago
Maps Mania
Th Bird Migration Atlas
2 weeks 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 Vespa Map of Rome
6 months ago
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Open Places Map
2 months ago
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The Battle of Hong Kong
a year ago
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Finding Shade from the City Heat
a year ago
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The Privatisation of East Germany
a year ago
Maps Mania
The October Solar Eclipse Map
a year ago
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The Hezbollah Map
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...
4 months ago
60
4 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...
somethingaboutmaps
2022 Freelancer Survey Results Thank you once again to everyone who participated in this year’s survey of freelance cartographer...
over a year ago
38
over a year ago
Thank you once again to everyone who participated in this year’s survey of freelance cartographer rates and business practices! Herein, you will find the results of the survey, sliced into a few different charts and visuals, all crafted by my survey partner Aly Ollivierre. For...
Maps Mania
Poetry Walks
a year ago
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The Treats of San Francisco
6 months ago
Twelve Mile Circle –...
Southern Heat, Part 1 (Road Trip) It feels like I just got back from Costa Rica and then I’m right back on the road again. True...
a year ago
33
a year ago
It feels like I just got back from Costa Rica and then I’m right back on the road again. True enough, we made it home for only a couple of weeks before we began an extended drive through the southeastern United States. However, those were the only dates that worked with...
Maps Mania
World Level Zero
3 months ago
Maps Mania
The National Stereotypes Map
a year 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
How Long Will You Live?
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
48
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
The Virtual Tour Maker
a year ago
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
10
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...
Map of the Week
More Maps and Views at the British Library Here is another installment of maps on display at the British Library - part 1 can be found...
4 months ago
52
4 months ago
Here is another installment of maps on display at the British Library - part 1 can be found here. Estate Map by Margaret Bowles, 1659 Apologies for the dark and shadowy picture, the display hall is not brightly lit. Margaret Bowles was an English cartographer whose surviving...
Maps Mania
Real-Time Radiation Maps
4 months ago
Maps Mania
Mapping Every US Election Since 1840
2 months ago
Maps Mania
Mapping Oil Exports to North Korea
a year ago
Maps Mania
Using the Overpass API with Leaflet
10 months ago
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...
Maps Mania
Map of the Best Restaurants
a year ago
Maps Mania
Where Immigrants are Settling
5 months ago
Maps Mania
Discover Your Neighborhood Tree Score
a year ago
Maps Mania
99 Red Balloons Go By
7 months ago
Maps Mania
Indian Election Maps
6 months 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...
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
54
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...
Transit Maps
Historical Map: Argentine Railways, 1907 Now this is a map! This is just superb cartography: detailed, clear and lovely to look at. I love...
a year ago
51
a year ago
Now this is a map! This is just superb cartography: detailed, clear and lovely to look at. I love the way that brown is used for mountainous features, and a light blue is used for water features – it allows this information to be visible, but it doesn’t compete with the overlaid...
Maps Mania
Mapping Gaza's Destroyed Buildings
10 months ago
Maps Mania
Cities Need Trees
9 months ago
Maps Mania
The Origin of Country Names
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...
Maps Mania
The History of New York
a month ago
Maps Mania
Scrambled Maps for Mobile
2 months ago
Maps Mania
The X-Files of Paranormal Activity
a year ago
Map of the Week
Artwork of Mary Edna Fraser Those who have read this blog over the years know that I love the intersection of art and...
a year ago
18
a year ago
Those who have read this blog over the years know that I love the intersection of art and cartography. One of my recent discoveries is artist Mary Edna Fraser. Her textile work (from silks to rugs) and paintings range from the continental scale, East Coast, US-batik on...
Maps Mania
The World Map of Podcasts
a year ago
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...
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...
Twelve Mile Circle –...
Southern Heat, Part 4 (Bug Loop) Sure, the southern United States has more than its fair share of pesky bugs that most people...
a year ago
27
a year ago
Sure, the southern United States has more than its fair share of pesky bugs that most people actively avoid. Mosquitos, horseflies, and palmetto bugs probably top that list. So it probably sounds strange that we devoted an entire day to insects, particularly to the appreciation...
Maps Mania
Inside the Maya Temples of Copan
2 months ago
Maps Mania
How Good is Your Map Memory?
a week ago
Maps Mania
How Big is Your Country's CO2 Footprint?
a month ago
Maps Mania
AI Street View Hallucinations
a year ago
Maps Mania
AI Map Search
a year ago
Maps Mania
The WaterwayMap
6 days ago
Maps Mania
The World in Hong Kong
a year ago
Maps Mania
The World's Bioregions & Ecosystems Mapped
a year ago
Maps Mania
Piecing the World Back Together
4 months ago
Maps Mania
How the Blitz Changed London
a year ago
Maps Mania
Assassination Simulation
a year ago
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Cryptic Cross World
a month ago
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Where Your County Got its Name
a year ago
Maps Mania
The Daily Explorer
11 months ago
Maps Mania
An Earth Powered by the Sun
4 days ago
Maps Mania
The most mis-mapped US states
9 months ago
Map of the Week
Forest Fires All Over North America This has been a remarkably heavy year for forest fires and it's still very early in the season. The...
a year ago
29
a year ago
This has been a remarkably heavy year for forest fires and it's still very early in the season. The last few summers the West Coast has experienced many days of terrible air quality. This year the East Coast is experiencing it. Last week cities like New York, Philadelphia and...
Maps Mania
Your Hour-By-Hour Guide to Election Night
a month ago
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
Tranquil Walking Directions
a month ago
Maps Mania
Discovering the Dissolution
a year ago
Maps Mania
540 Million Years of Planet Earth
7 months ago
Map of the Week
Summer of Extremes It's been a summer of extremes around the world. Here is the United States we have dangerous...
a year ago
9
a year ago
It's been a summer of extremes around the world. Here is the United States we have dangerous heat, via Washington Post  droughts and floods, existing in close proximity in places, US Drought Monitor and wildfire smoke covering much of the country. via...
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....
10 months ago
77
10 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
Street View Surveillance
10 months ago
Maps Mania
Real-Time Animated Wind Maps
2 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...
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
The Distressed Communities of America
9 months ago
Twelve Mile Circle –...
Asia-Pacific, Part 3 (Japan: Tokyo Temples and Tourists) I arrived in Japan on a Friday evening, having lost an entire day crossing the International Date...
a year ago
46
a year ago
I arrived in Japan on a Friday evening, having lost an entire day crossing the International Date Line from Honolulu. But it also meant I got a free weekend in Tokyo before resuming work on Monday. It’s easier and cheaper to stay in a hotel all weekend than go half way around the...
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...
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...
Maps Mania
The Live Music Mapping Project
a year ago
Twelve Mile Circle –...
Dayton, Ohio Part 2 (Take a Walk) Dayton is decently sized place with about 130,000 residents in the city proper and about 800,000 in...
8 months ago
77
8 months ago
Dayton is decently sized place with about 130,000 residents in the city proper and about 800,000 in the larger metropolitan area. So that makes it large enough for some attractions and urban amenities, but nobody would mistake it for a city that never sleeps. I figured I might...
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
Plasticine Earth
11 months ago
Map of the Week
Mauna Loa Lava Maps Sure, there are cool livestreams of the Mauna Loa volcano you can watch, but even better, you can...
over a year ago
21
over a year ago
Sure, there are cool livestreams of the Mauna Loa volcano you can watch, but even better, you can see live maps of the lava flow. Here is yesterday's status map from the U.S. Geological Survey The dark red in these maps shows the new lava flow from the last 24 hours. It is...
GeoCurrents
New Lectures on U.S. Presidential Elections Posted on YouTube Several new  lectures on the historical geography of U.S. presidential elections have been posted on...
a month ago
5
a month ago
Several new  lectures on the historical geography of U.S. presidential elections have been posted on the GeoCurrents YouTube channel.  The most recently posted lecture covers elections from 1880 to 1992. These lectures include many maps, some which are analyzed in detail, down to...
Maps Mania
Lifetime Net Elevation Scores
3 weeks ago
Maps Mania
Who Owns Your Town?
11 months ago
Maps Mania
Germany - the Dirty Man of Europe
a year ago
Twelve Mile Circle –...
England, Day 1 (Do-Over) This was the trip we wanted to take last summer before our plans abruptly changed. Instead we went...
5 months ago
67
5 months ago
This was the trip we wanted to take last summer before our plans abruptly changed. Instead we went to Costa Rica for reasons I talked about before, and all of us had a wonderful time. Even so, I still felt bad that the younger kid lost out on the original destination. He wanted...
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...
Maps Mania
The Journey of a Vampire
6 months ago
Maps Mania
Weather or Not
7 months ago
Maps Mania
Trains, Balloons and Automobiles
5 months ago
Maps Mania
The Chain Restaurants of America
10 months ago
Maps Mania
Sea Level Rise Maps
a year ago
Maps Mania
Welcome to the Metaverse
a month ago
Map of the Week
Earth Transit Earth Transit is a project by Zhaoxu Sui showing the major passenger rail lines of the world. In...
a year ago
27
a year ago
Earth Transit is a project by Zhaoxu Sui showing the major passenger rail lines of the world. In his own words "This is the beta version, which means a lot of errors and mistakes could be on the map, please give me corrections and suggestions so that I can improve." Lines are...
Maps Mania
Coins Hoards from the Roman Empire
a year ago
Maps Mania
The 2nd 1 Hour AI Map Challenge
11 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...
a year ago
19
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...
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
Historical Sanborn Maps of America
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
135,000 Years of Changing Sea Levels
a year ago
Maps Mania
Explore the World with Shadows
a year ago
Maps Mania
Ephemeral Tweets
a year ago
Maps Mania
10 Million Street Views
5 months ago
Maps Mania
Online GeoJSON Editors
9 months ago
Maps Mania
The Rise & Fall of the Irish Railway
a year ago
Maps Mania
The Sea Trade Monitor
9 months ago
Maps Mania
The 3rd Hour of the 1 Hour AI Map Challenge
11 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....
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
Geolocating General Surovikin
a year ago
Maps Mania
Discover Your Earthquake Risk
a year 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
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...
Adventures In...
Tolkien Style Maps in a GIS: part 3, Water “The world has changed. I see it in the water.” In this 4-part series we’ll walk through the...
10 months ago
34
10 months ago
“The world has changed. I see it in the water.” 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 found in the LOTR...
Maps Mania
Isochrone Maps
a year ago
Maps Mania
Wednesday Night is Game Night
a year ago
Maps Mania
Guess Thy Neighbor
a year ago
Maps Mania
John Snow's
5 months ago
Maps Mania
Tracking Satellites in 3D
2 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...
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...
Maps Mania
Mapping 1,001 American Novels
a year ago
Maps Mania
Wildfires & Smoke Pollution
a year ago
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...
8 months ago
75
8 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...
Maps Mania
Backdrop - the Ultimate Challenge
8 months ago