Human-Annotated Maps for Self-Driving Cars

Self-driving cars need extremely detailed and comprehensive maps in order to work—far more detailed than what’s usually available. Paradoxically, Vox’s Timothy B. Lee reports, that’s going to require significant human labour, in the form of human analysts annotating the map. “As Google and its competitors expand their self-driving vehicle programs nationwide, they’re going to have to hire thousands of human analysts to produce the detailed maps that enable cars to drive safely.” [MAPS-L]

The WSJ Reviews China at the Center

verbiest
Ferdinand Verbiest, A Complete Map of the World, 1674. Ink on paper, eight scrolls, 217 × 54 cm. Library of Congress.

Here’s a review in the Wall Street Journal of the Asian Art Museum’s exhibition, China at the Center, which I’ve told you about before.

The show includes portraits of both as well as a half-dozen books to evoke the libraries each brought and the impact they had. Most helpful, however, are two large touchscreens, one for each map, that allow us to access translations and summaries of many of the texts. This quickly becomes addictive, because the journey is full of surprises. Here, we read about scientific theories or descriptions based on travelers’ accounts. There, we learn how best to capture a unicorn.

[WMS]

Previously: China at the CenterUpcoming Symposium: Reimagining the Globe and Cultural Exchange.

A Q&A with Fantasy Cartographer Jonathan Roberts

Quartz’s Corinne Purtill has a Q&A with fantasy cartographer Jonathan Roberts, who drew the maps in The Lands of Ice and Fire (see my review). Roberts has a lot of interesting things to say about his work, the differences between the Game of Thrones TV show and the books, and fantasy map design in general. (I spoke to Purtill a few days ago while she was preparing this piece, and did my best to offer some background on fantasy maps in general.)

Green Mars

irrigated-mars

Kenneth Field’s map of Mars (note updated link) now includes an option to add oceans, with checkboxes to fill the landscape to various elevations.

You can irrigate the planet below the areoid on this map using the water layers. You’ll notice the water layers aren’t blue. On Earth, water appears blue due to red, orange, yellow and green wavelengths of light being absorbed more strongly than blue and also the reflectence of the blue sky. Since Mars has relatively little atmosphere and it’s farther from the sun it’s likely water will appear differently. We’re imagining wavelengths will be absorbed differently, perhaps returning an alien green?

[Maps Mania] A print version is also available: it’s a one-gigabyte PDF that measures 38″×72″ [Kenneth Field].

Previously: Kenneth Field’s Map of Mars.

A Look at the Osher Map Library

Edgar Allen Beem’s essay in the May/June issue of Humanities serves as a good introduction to the Osher Map Library, a major map collection housed at the University of Southern Maine in Portland. The Osher Map Library turns up a lot in my online cartographic perambulations; it’s good to know the history and origins of the place and the people working there (e.g. faculty scholar Matthew Edney, who also directs the History of Cartography project, and director Ian Fowler, who joined in 2014).

20th-Century New York

manhattan-1920s
Charles Vernon Farrow, A Map of the Wondrous Isle of Manhattan, 1926. Pictorial map, 94 cm × 57 cm, David Rumsey Map Collection.

Gothamist looks at A Map of the Wondrous Isle of Manhattan, a pictorial map from 1926 created by Charles Vernon Farrow. [NYPL]

Mosaic map murals graced the Times Square Information Center when it opened in 1957. Now the building is a police substation, and there are hopes and expectations that an upcoming renovation of the substation will preserve the murals. [NYPL]

Maps and Civilization, Fourth Edition

While poking around the University of Chicago Press website yesterday, I noticed that a fourth edition of Norman J. W. Thrower’s history of cartography textbook, Maps and Civilization: Cartography in Culture and Society, is due out this month: Amazon. The changes from the third edition (Amazon, iBooks) appear to be limited: “For the fourth edition of Maps and Civilization, Thrower has added an additional chapter that serves to bring the volume completely up to date.” My gaps in cartographic knowledge are such that I’ve never read this book; this may be an opportunity to rectify that.

Gettysburg Electric Map to Reopen in June

The Electric Map of Gettysburg, now residing at the Hanover Heritage and Conference Center in Hanover, PA, is slated to open to the public in June. The Center will hold a public event on 3 June; if all goes well, the map program will open the following night. A director, responsible for the historical programming, has also been hired. See the announcement on Faceboook. [WMS]

Previously: The Return of the Electric Map.

Stanford’s David Rumsey Map Center Opens Today

rumseymapsposterAs I mentioned earlier this month, the David Rumsey Map Center at Stanford University opens today (KQED coverage). To celebrate, there’s a grand opening and open house tonight from 6 to 7 PM at the Center, which is located on the fourth floor of Green LibraryPresentations and workshops take place on the 20th and 21st, for which registration is required. That’s followed by a day-long open house on the 22nd.

The Center’s first exhibition, A Universe of Maps: Opening the David Rumsey Map Center, runs from today until 28 August (here’s the online version).

Previously: David Rumsey Map Center at Stanford Opens April 19.

UpdateNational Geographic coverage. [WMS]

The CDC, Cholera Maps and the 2011 Haiti Epidemic

A map on a display at the CDC’s in-house museum hides in plain sight what U.S. government authorities are reluctant to admit: the origin of the 2011 cholera epidemic in Haiti (a U.N. peacekeeping base housing a batallion from Nepal). All the more amazing by its juxtaposition with John Snow’s famous 1854 cholera map of London. It’s as if they wanted us to tell us something while being prevented from doing so.

Mapping the Airways

mapping-the-airwaysOut this month from Amberley PublishingMapping the Airways. “Drawing on fascinating and unique material from the British Airways archive, curator Paul Jarvis focuses on the beautiful map artwork used over nearly 100 years of history to chart our voyages through the skies—from early adverts to twenty-first-century on-board moving maps—and the vital maps and charts used by pilots and navigators.” (The paperback edition seems to be delayed until June on the U.S. Amazon store, though you can still get the Kindle version.)  Here’s a short piece about the book in the trade journal Advance. [Tony Campbell]