Star Wars Galaxy Map Updated

A crop from the map of the Star Wars galaxy found on Starwars.com
starwars.com

Jason Fry reports: “Very happy to share that we’ve restored the cartography page on starwars.com that was originally developed for The Essential Atlas. You’ll find a revised galaxy map (based on the wonderful 2021 Star Wars Celebration poster map and designed by DK) and a new appendix of star systems that incorporates thousands of worlds from new canon.” Appendix isn’t quite the right word; it’s a 59-page gazetteer (PDF). Despite the page basically being a scrolling interface for a static map in JPEG format, it’s being positioned as a living document: Jason says the map will receive updates and error corrections (worlds from some of the most recent series aren’t necessarily up yet). His post lists the changes to the map since 2021. [Gizmodo]

Previously: Mapping Star Wars; Star Wars and Its Obsession with Maps.

27.3% of the Ocean Floor Has Now Been Mapped

A map of the world showing where the seafloor has been mapped. New bathymetric data added in the past year is shown in red.
Seabed 2030

The Seabed 2030 project announced on Saturday that “27.3% of the world’s ocean floor has now been mapped to modern standards. The increase in data represents more than four million square kilometres of newly mapped seafloor—an area roughly equivalent to the entire Indian subcontinent.” The above map shows the progress to date, with new bathymetric data added over the past year indicated in red. Data compiled by this project is freely available via GEBCO’s global grid.

Previously: Mapping the Ocean Floor by 2030; ‘Cartographically Speaking, Water Sucks’.

Designing Thematic World Maps for Smartphones

Jonas Oesch

World maps tend to be wide (horizontal, landscape), whereas mobile phone screens tend to be tall (vertical, portrait). This makes world maps small and hard to see on phones: a problem when you’re trying to present data via a thematic world map (e.g. a choropleth map) on a web page, especially if you’re trying to show data on smaller countries. The Neue Zürcher Zeitung recently did a user study to test the efficacy of two map designs—one that splits continents up and portrays them in different scales to make them more legible on vertical screens, the other a hemispheric bubble map. The results were published in The Cartographic Journal; lead author Jonas Oesch provides a summary in this blog post. [Ralph Straumann]

Ferjan Ormeling Jr., 1942-2025

The International Cartographic Association announced the passing of Ferdinand Jan (“Ferjan”) Ormeling Jr., “a pioneering figure in thematic and atlas cartography and a backbone of the development of the International Cartographic Association.” He was 82.

A champion of cartographic education, Ormeling co-authored with Menno-Jan Kraak the well-regarded textbook Cartography: Visualization of Spatial Data, now in its fourth edition, which remains a foundational reference for generations of mapmakers. Both during and after his career, he curated an impressive collection of atlases and historical maps. In 2003, his collection—enhanced by books and wall maps—was generously donated to Utrecht University, enriching its map room alongside his father’s legacy.

[Kenneth Field]

Maps on Vinyl

Front and back cover of Maps on Vinyl.

Maps on Vinyl: An Atlas of Album Cover Maps collects some 415 examples of record albums with maps on the cover. “The book is the brainchild of renowned Australian cartographer Damien Saunder, whose expertise has been utilised by Apple, National Geographic, Earth (the world’s largest atlas) and even Roger Federer. A keen crate-digger, he has amassed possibly the world’s most extensive private collection of records featuring maps on their covers, resulting in this one-of-a-kind book.” Self-published in Australia, it’s being distributed in the United States via The Map Center.

Related: Map Books of 2025.

Quebec Flood Maps Will Get a New Framework Next Year

A side-by-side comparison of old and new flood zone maps from a Quebec government website.
Gouvernement du Québec

It seems as though the Quebec government has been in the process of updating its flood maps for the better part of the past decade (previously: Quebec’s Updated Flood Maps Prove Controversial; Quebec Flood Maps). But starting next March Quebec’s flood maps will adopt a new framework categorizing flood zones by risk (low, moderate, high, very high), with a special category for areas located near dams or flood protection structures. This page (in French) explains how the new maps—which aren’t yet available—will work. The upshot is that more homes in Quebec will find themselves in a flood zone (though fewer than was feared last year), but likely in the lowest-risk category.

AllTrails and AI-Generated Hiking Trails

Last month the hiking app AllTrails announced AI-generated (“leveraged”) custom routes as part of a new premium membership plan, and some people are worried about it. According to the National Observer, AllTrails and other hiking apps have gotten hikers into trouble because they rely on crowdsourced trail information, which isn’t necessarily official or safe. Given generative AI’s track record for producing spectacularly erroneous results, there would appear to be some cause for concern. Except that “AI” has become a marketing buzzword that covers a lot of computer stuff, from less problematic machine learning (which is what I’d expect in this case) along with more problematic generative AI/large-language models, and AllTrails isn’t indicating which flavour they’re referring to (because: buzzword). And as the National Observer points out, “These problems already existed before the AI was added.” To be sure, generative AI is a blight on human civilization, but let’s be clear about our targets in this case.

Some Minor Updates to Apple and Google Maps

In what seems like a relatively minor update, Apple Maps will learn your preferred routes and remember visited places as of iOS 26, coming this fall. Meanwhile, Google Maps has announced some sustainable travel updates: recommending alternatives to driving, cycling route details, fuel-efficient routing, and marking low-emissions zones in Europe.

The Ocean Map

The National Maritime Museum in Greenwich, London has a new attraction. “The Ocean Map is a giant, 440m2 floor map that turns our view of the world inside out. While most world maps focus on countries and continents, the Ocean Map is all about water.” You can probably see where this is going: the Museum’s floor map uses the Spilhaus projection. Here’s a preview from before the hall in which it’s situated reopened on June 7:

I'm genuinely SO excited about the new ocean map that will be at the heart of the National Maritime Museum in Greenwich when this hall reopens on June 7th. It's an unusual ocean-focussed map with so much detail, and it's just brilliant. 🌊🌊 Here's a sneak peak.www.rmg.co.uk/stories/ocea…

Helen Czerski (@helenczerski.bsky.social) 2025-05-31T09:38:34.627Z

Exploring the History of Geospatial Software

Ingrid Burrington is working on a PhD dissertation on the history of geospatial software and she’s posting through it. Two gems I’ve run across so far:

  • (How) do computer maps make money? “The first thing that seems important to state upfront, even though it seems obvious: the business of maps is almost entirely business-to-business, not business-to-consumer. Even if a digital map or geospatial product is consumer-facing, most of the money changing hands doesn’t happen at the level of the individual looking at a map.”
  • Notes on the history of the map tile. “Crediting the brothers Rasmussen and Google Maps with the map tile is sort of like crediting Steve Jobs and Apple for the smart phone: understandable but formally imprecise. Both are examples of a company taking technologies and user experiences that had been speculated on or experimented with and transforming them into the seemingly obvious, inevitable Way Things Are Done.”

When we talk about the history of cartography (and when I deploy the history of cartography tag) we usually think of something older than the goings-on in Silicon Valley a few decades ago: al-Idrisi and Mercator, not Dangermond or Tomlinson. But recent history is still history.

Wildfires in Canada

So we’ve had some wildfires on our plate here in Canada. CBC News has a page tracking wildfires in Canada, including maps of wildfire location, risk and smoke. Richard points out that FireSmoke Canada (previously) is a forecast map, not a map of actual conditions, for which see AQMap.ca, which tracks fine particulate (PM2.5) monitors across Canada.

AI Chatbots and Geolocation

AI chatbots don’t have the best track record when it comes to accuracy. They appear to struggle with geolocation too, as Bellingcat discovered two years ago in a test of OpenAI and Google chatbots. Bellingcat has now tested them again, this time putting 20 large-language models to work on 25 travel photos to see if things have improved, with Google Lens reverse image search as a control. The result? A few ChatGPT models outperformed Google Lens, but not by much; the rest were worse. Details at the link.

(Update: Bellingcat’s coverage goes in quite a different direction than reports last April highlighting ChatGPT’s “scary” ability to pinpoint locations from photographs, largely because it compares it with existing non-AI reverse image search. Privacy risks may not depend on the kind of technology analyzing the photo, in other words.)

Reimagining GIS

Linda Stevens says it’s time to move past GIS:

Since its inception, the evolution of GIS has often felt like forcing a square peg into a round hole. Over the years, the layer-based model has been stretched and modified to accommodate everything from long transaction editing to the intricate modeling of interconnected ecosystems.. Yet, as computing power grows, cloud resources expand, and database technologies advance, the limitations of a map- and layer-centric GIS have become increasingly evident.

The time has come to reimagine GIS—shifting towards a truly geographic-centric information system, one that fully embraces modern technology. It might go by a different name, and some may see it as unspecial, but I believe it has the potential to revolutionize how we approach data modeling.

Update: Mastodon commenters are more than a bit skeptical.

Unauthorized Waffle House Index Disaster Maps Taken Down

The Waffle House Index is an informal metric used to assess the severity of a storm in the U.S. South, because Waffle House restaurants don’t close unless Things Are Very Bad. But when Jack LaFond scraped Waffle House’s website to build a map tracking restaurant closures last fall, he got a cease-and-desist from Waffle House over trademark issues. It got resolved more-or-less amiably in the end, but the website stayed down all the same. A different map, Riley Walz’s Waffle House Index map, which I covered last fall, also appears to be offline now, for what I presume are the same reasons.

NOAA Cuts Threaten Spatial Reference System Update

Wired reports that Trump administration cuts to NOAA are threatening an already-delayed update to the National Spatial Reference System (NSRS), which was supposed to replace NAD 83 and NAVD 88 in 2022 with corrected spatial measurements more in line with satellite data. (See this 2020 post on the difference in elevation data.) “According to former staff, NGS was sitting at 174 employees at the start of the year, with staff looking to fill an additional 15 positions to help with rolling out the new datums and educating federal agencies and local governments on their use. Since January 20, the agency has lost nearly a quarter of its staff and has had to freeze planned hiring.” Wired situates this in the context of the U.S. falling further behind in geodesy research.