How the U.S. Military Buys Location Data from Mobile Apps

Published on by Jonathan Crowe

Motherboard reported last week that the U.S. military was buying location data that originated, among other places, from Muslim prayer and dating apps. The Motherboard exposé details how it happened: how the location data supply chain works, and, for example, how data brokers pay app developers to incorporate their frameworks into apps so that user data can be harvested and sold to buyers like law enforcement and military contractors. Developers may not necessarily be aware of what they’re agreeing to when they accept those frameworks, but they don’t have to embed data harvesting algorithms in their apps either. [Daring Fireball, MetaFilter]

Previously: New York Times: How Location Data Is Gathered, Shared and Sold.

Germany’s Elusive Map Thief

Published on by Jonathan Crowe

Writing at Atlas Obscura, Jeffrey Arlo Brown has the frustrating story of a German map thief—the extraordinarily slippery eel Norbert Schild—and the decades-long attempts by librarians to catch him, or when caught convict him, or when released stop him from stealing again.

All over Germany, librarians waited for the Bonn state prosecutor’s investigation to proceed. But they never filed charges against Schild. The evidence was largely circumstantial: While libraries could show that Schild used the damaged books, they couldn’t necessarily prove that he was the one cutting out the pages. A search warrant executed at Schild’s home on November 22, 2002, turned up “tools of the trade,” such as bibliographies and lists of historical materials at Germany libraries, but no actual stolen maps. Prosecutors in Bonn were busy, and the stakes may have seemed low—old books, not human lives. The charges in Trier—where Schild was caught red-handed—were dropped due to negligibility, after damages were estimated at just €500. A spokesman for the prosecutor’s office in Bonn declined to comment.

Astonishing. [Tony Campbell]

A Guide to Map Stationery

Published on by Jonathan Crowe

To keep myself connected to distant friends and family members during the pandemic, one thing I’ve been doing has been to send them actual, handwritten correspondence. A bit old-fashioned in the era of Zoom meetings and video chat, but it gets me away from the computer, and the firehose of awful that comes with it. Since I’m me, I was interested in finding map-themed postcards, notecards and stationery that I could use when writing to friends and colleagues who shared my interest in maps. It turns out that there is some out there.

This post is a roundup of what map-themed stationery for correspondence I’ve been able to find. It can serve as a gift guide, if map-themed stationery strikes you as a good gift; the holidays, after all, are coming up. As usual, I link to stores selling the stuff; I get a small cut of the income from qualifying purchases.

Continue reading “A Guide to Map Stationery” →

A Slice Through America

Published on by Jonathan Crowe

Out last month from Princeton Architectural Press: A Slice Through America: A Geological Atlas by David Kassel. This is a history of stratigraphic illustrations, which Kassel has been collecting for decades. “Historic stratigraphic illustrations depict the earth beneath our feet in captivating hand-drawn diagrams. Each drawing tells a unique geologic story, exquisitely rendered in colors from pastel palettes to brilliant bolds that show evolving scientific graphic conventions over time. Created by federal and state geologists over the course of one hundred years, the maps reveal sedimentary rock layers that present an unexpected view of our treasured public lands, making this collection an important record of natural resources, as well as a beautiful display of map design.” Amazon (Canada, UK), Bookshop.

Lord of Maps: More Real-World Fantasy Maps

Published on by Jonathan Crowe
Lord of Maps

Here’s another map artist who draws maps of real-world places in the style of fantasy maps: Isaac of Lord of Maps has around 30 maps—mostly of U.S. states, but also a few countries and one city—available for sale as prints of various sizes. Style-wise they’re dead ringers for Christopher Tolkien’s maps of Middle-earth, down to the hill signs, trees and red lettering.

Previously: Callum Ogden’s Fantasy Map of North America; Callum Ogden’s Fantasy Map of North America; Maps Middle-earth Style: By Hand and by ArcGIS; What Does a Fantasy Map Look Like?

OpenStreetMap’s ‘Unholy Alliance’

Published on by Jonathan Crowe

OpenStreetMap, says Joe Morrison, “is now at the center of an unholy alliance of the world’s largest and wealthiest technology companies. The most valuable companies in the world are treating OSM as critical infrastructure for some of the most-used software ever written.” Corporate teams, rather local mappers, are now responsible for the majority of edits to the OSM database; Morrison speculates that their participation is about “desperately avoiding the existential conflict of having to pay Google for the privilege of accessing their proprietary map data.” In the end, he argues that we’re in a strange-bedfellows situation where corporate and community interests are aligned. (To which I’d add: for now.) [MetaFilter]

Previously: OpenStreetMap at the Crossroads; OpenStreetMap ‘In Serious Trouble’.

New York City’s Live Subway Map

Published on by Jonathan Crowe
Screenshot of NYC Live Subway Map (MTA)
MTA (screenshot)

New York’s Metropolitan Transit Authority has released a beta of a new digital subway map that aims to solve several problems at once. It shows train positions in real time and provides service bulletins in a single location. It also promises, says Fast Company’s Mark Wilson, to bridge the long-standing (and often acrimonious) divide between geographically accurate transit maps (Hertz) and diagrammatic network diagrams (Vignelli).

Here’s a video about how the new digital map came to be:

On Transit Maps, Cameron Booth has some criticisms of the map and its approach. “The main selling point of this map is that it has the clarity of a diagram but the fidelity of a geographical map—‘The best of both worlds!’ the articles happily proclaimed this morning—but the reality is more like ‘Jack of all trades; master of none.’ As much as I try, I simply can’t see any real benefit to this approach.”

Another point Booth makes, and I can confirm, is that the map isn’t just slow; it’s profoundly slow. On Safari it makes my current-generation, eight-core Core i7 iMac with 40 GB of RAM and a Radeon Pro 5500 XT feel like a snail; it’s a little better on Chrome, and on my third-generation iPad Air, but it’s still slow and janky and not very pleasant to use. Well, it’s a beta. But a beta that crawls on hardware faster than what most people own is, I’d gently suggest, not ready for release.

[Kottke]

BCS 50th Anniversary Book Available to Download

Published on by Jonathan Crowe

BCS 50th Anniversary Book (cover)The British Cartographic Society’s 50th anniversary book, which came out in 2013, is now available as a free download (68 MB PDF). “This beautiful book, lavishly illustrated with over 130 maps, is presented in double-page map spreads for each year from 1963 to 2013, one map illustrating a UK event and the an overseas event for each of the fifty years.”

Climate from Space

Published on by Jonathan Crowe
ESA

The European Space Agency’s new Climate from Space website presents satellite data on a host of different climate indicators, from aerosols to CO2, from land cover to sea ice, via 3D virtual globes. From the announcement:

The new, easy-to-use site provides access to the same satellite observations used by scientists to understand climate change and support international organisations such as the United Nations Framework Convention on Climate Change (UNFCCC) and Intergovernmental Panel on Climate Change (IPCC) to drive action.

There is a suite of 21 climate data records to explore, which are generated by ESA’s Climate Change Initiative. The suite includes sea level, sea surface temperature, soil moisture, snow depth and the greenhouse gases, carbon dioxide and methane, as well as new visualisations for the latest climate variables records such as permafrost and lakes.

British Library Makes 18,000 of George III’s Maps and Ephemera Freely Available

Published on by Jonathan Crowe
Mathew Dixon, “”A General Plan with a Project for the Defence of the Arsenals of Plymouth,” 1780. Map, 65 × 95 cm. King’s Topographical Collection, British Library.

At his death, King George III had a collection of some 50,000 maps, plans, illustrations and related ephemera. The military maps were kept by his son George IV; earlier this year more than 2,000 of those maps were posted online by the Royal Collection Trust. But the vast majority went to the British Library, where it makes up the King’s Topographical Collection (“K.Top”). The collection is wide-ranging and diverse—George III was a bit grabby when it came to maps—and includes maps made from 1540 to 1824; it also, famously, includes the Klencke Atlas.

For the past few years the Library has been engaged on a project to digitize the 40,000 items of the Collection; last month they announced that the first batch—some 18,000 images—has been released to Flickr—see this Flickr album—where they may be freely accessed and downloaded.

More from the British Library’s Maps and Views Blog here and here.

Previously: British Library Digitizing George III’s Map Collection; Picturing Places and the Klencke Atlas; George III’s Collection of Military Maps Now Online.

Seeger Map Company to Close

Published on by Jonathan Crowe

Angie Cope reports that the Seeger Map Company, the Wisconsin-based publisher of hundreds of city, county and state maps, many for the American Automobile Association, since the 1970s, will be closing down at the end of the year. “At the height of the company’s success in the mid-1990s, they employed 27 people and produced 2 million maps a year.” [MAPS-L]

Anton Thomas’s Next Project: Wild World

Published on by Jonathan Crowe
Anton Thomas

Here’s what Anton Thomas, whose pictorial map of North America was released earlier this year, is working on now: Wild World, a pictorial map of the natural world.

While you won’t find cities or borders on this map, you will find geographic labels. This is important. From mountain ranges to deserts, rivers to rainforests, the labels here offer a detailed, accurate outline of Earth’s natural geography.

The hundreds of different animals can evoke a feeling of place like few things can. Paired with the labels, this allows the map to be a powerful resource for learning Earth’s basic geography. While, I hope, drawing attention to the beauty and fragility of the natural world.

As of this month, Thomas has finished North America and has moved on to South America; he expects to be finished by the middle of next year (which is a lot faster than his first map, which took more than five years). The map uses the Natural Earth projection. [Kottke]

Previously: The North American Continent: A Pictorial Map by Anton Thomas; An Update on Anton Thomas’s Map of North America; Preorders Open for Anton Thomas’s North America Map.

Mapbox’s Election Map Contest

Published on by Jonathan Crowe

Mapbox is holding an election mapping challenge. Entrants are asked to create, using the Mapbox basemap and compatible tools and platforms, “an original, publicly viewable interactive map, map-based data visualization, or application that uses location tools and focuses on an elections-related theme.” Entries are due November 8, and must be accompanied by a public blog post explaining the project.

Previously: Mapbox Elections.

Mapping Climate Change’s Impact on California’s Fire Seasons

Published on by Jonathan Crowe
ProPublica (screenshot)

ProPublica maps the change in California’s fire seasons. “As California continues battling its worst wildfire season on record, new research shows that fall fire weather days—days with high temperatures, low humidity and high wind speeds—will double in parts of the state by the end of the century and will increase 40% by 2065. […] In the north, a summer fire season has been driven by high temperatures and low humidity. In Southern California, fall fire season is driven by east winds. With climate change, though, both the summer and fall fire seasons have grown longer, and are melting into each other, overlapping in time and space.” [Joshua Stevens]