“Google Street View wasn’t built to create maps like this, but the geo team quickly realized that computer vision could get them incredible data for ground truthing their maps.” The Atlantic’s Alexis Madrigal gets an exclusive look at Google’s “Ground Truth” program, which uses Street View cars to check and improve map data. I can’t help but see giving press access to this as another example of Google explaining how hard making their maps is for competitive reasons.
A book has been brought to my attention that sounds relevant to my interests: Atlas: The Archaeology of an Imaginary City by Dung Kai-cheung, an English translation of which is now out from Columbia University Press.
From the publisher’s blurb: “Much like the quasi-fictional adventures in map-reading and remapping explored by Paul Auster, Jorge Luis Borges, and Italo Calvino, Dung Kai-cheung’s novel challenges the representation of place and history and the limits of technical and scientific media in reconstructing a history. It best exemplifies the author’s versatility and experimentation, along with China’s rapidly evolving literary culture, by blending fiction, nonfiction, and poetry in a story about succeeding and failing to recapture the things we lose. Playing with a variety of styles and subjects, Dung Kai-cheung inventively engages with the fate of Hong Kong since its British ‘handover’ in 1997, which officially marked the end of colonial rule and the beginning of an uncharted future.”
Online and print versions of a map of David Foster Wallace’s 1996 novel Infinite Jest are now available, the latter for purchase. Both are part of William Beutler’s Infinite Atlas Project, “an independent research and art project seeking to identify, place and describe every possible location in David Foster Wallace’s Infinite Jest.” Via AppNewser and Kottke.
IDV Solutions, source of that map of tornado tracks across the U.S., has released a map of the paths of all known hurricanes since 1851. An added twist is that this map uses a polar azimuthal equidistant projection centred on Antarctica, creating a point of view that is unexpected and that has already created a few double-takes. Via io9.
Susan Schulten, a history professor at the University of Denver, writes to let me know about her new book, Mapping the Nation: History and Cartography in Nineteenth-Century America, out this month from University of Chicago Press.
From the publisher’s page: “Today, statistical and thematic maps are so ubiquitous that we take for granted that data will be arranged cartographically. Whether for urban planning, public health, marketing, or political strategy, maps have become everyday tools of social organization, governance, and economics. The world we inhabit—saturated with maps and graphic information—grew out of this sea change in spatial thought and representation in the nineteenth century, when Americans learned to see themselves and their nation in new dimensions.”
This sounds very interesting. Her previous book, The Geographical Imagination in America, 1880-1950, came out in 2001. I may have to pick up both: maps and the history of mentalities is too much to resist.
I know that some love maps, some are indifferent, and some dislike them. That’s as it should be.
I personally like maps, because I’m geeky that way but also because I process information both visually and kinesthetically, and thus maps make it easier for me to negotiate certain kinds of plots. Yet with other stories, I don’t even think of wanting a map. I wonder if there is a kind of story that seems more to benefit by a map while others just don’t have any call for them.
There are narratives in which there are things about the world you can’t learn from the story but which you can glimpse if the book includes a map, so in that sense a map can add a bit of extra dimension to a world. One of the challenges of writing the Spiritwalker books in first person is that there is a lot of information about the world that can never get into the narrative because it isn’t something a) the narrator would reflect on much less know &/or b) that is necessary to the plot.
Previously: How Readers Use Fantasy Maps.
During The Map Room’s existence I frequently reported on Martin Waldseemüller’s 1507 map of the world, notable because it was the first with the name “America” on it. Dubbed, as a result, “America’s birth certificate,” the last known copy of the large, 12-section map is now on display at the Library of Congress, which paid $10 million for it.
But Waldseemüller also produced small gores, which are used to construct globes; these ones would have been about four inches across. Four of these gores were known to exist, but yesterday Ludwig-Maximilians-Universität München announced that they had accidently turned up a fifth copy in their library collection. It differs from the other gores; they believe it to be from a later edition. It can be viewed online here. BBC News coverage. Thanks to Drew for the tip.
Hotter than usual? Yes. This map shows how much land surface temperatures during the week of June 17-24, 2012 have been above or below the average for 2000-2011. Now this map measures something very specific: land surface temperatures (LSTs) aren’t the same as air temperatures: “LSTs indicate how hot the surface of the Earth would feel to the touch. From a satellite vantage point, the ‘surface’ includes a number of materials that capture and retain heat, such as desert sand, the dark roof of a building, or the pavement of a road. As a result, daytime land surface temperatures are usually higher than air temperatures.” Via Bad Astronomy.
I knew that Swedish literary scholar Stefan Ekman has been studying fantasy maps—see, for example, this blog post of his—but I only found out today (thanks to the Locus forthcoming books listings) that he has a book coming out on the subject: Here Be Dragons: Exploring Fantasy Maps and Settings will be published by Wesleyan University Press in January 2013.
The publisher calls it the “first in-depth study of the use of landscape in fantasy literature”; here’s an excerpt from their description:
In Here Be Dragons, Stefan Ekman provides a wide-ranging survey of the ubiquitous fantasy map as the point of departure for an in-depth discussion of what such maps can tell us about what is important in the fictional worlds and the stories that take place there. With particular focus on J. R. R. Tolkien’s The Lord of the Rings, Ekman shows how fantasy settings deserve serious attention from both readers and critics. Includes insightful readings of works by Steven Brust, Garth Nix, Robert Holdstock, Terry Pratchett, Charles de Lint, China Miéville, Patricia McKillip, Tim Powers, Lisa Goldstein, Steven R. Donaldson, Robert Jordan, and Neil Gaiman and Charles Vess.
I’m not sure I can overstate how much I’m looking forward to reading this. Once I do, I’ll tell you all about it.
There are rumours that for iOS 6, the next version of the operating system for the iPhone, iPad and iPod touch, Apple will replace Google Maps with an in-house mapping application with an impressive 3D mode; the app will apparently “blow your head off,” to quote John Paczkowski’s source. Much is being made of the 3D mapping possibilities, thanks to Apple’s acquisition of C3 Technologies. My interest, and my concern, is with the base mapping data. If this is going to be a flagship product, and signs point to that being the case, Apple can’t use OpenStreetMap (as it does with the iOS iPhoto app), at least not exclusively: it’s still not ready. It would be better, but not cheaper, if Apple used Navteq or Tele Atlas map data directly; when Google abandoned them for their own map data, Google Maps’ quality did not universally improve. (AppleInsider, Daring Fireball, TUAW.)
A patch on a 16th-century map may suggest what happened to the lost colony of Roanoke. The map in question is the 1585 Virginea Pars map by John White. Based on the patch, which hides a symbol indicating a fort, researchers argue that the settlers may have moved westward and inland. AP coverage: ArtDaily, CBC, Washington Post. Via io9.
County-by-county life expectancy estimates released last month by the Institute for Health Metrics and Evaluation reveal a startling gap between the longest-lived and shortest-lived areas of the country: the difference can be as much as 15 years.
The range of life expectancies is so broad that in some counties, such as Stearns, Minnesota, lifespans rival some of the places where people live the longest—Japan, Hong Kong, and France—while in other counties, life expectancies are lower than places that spend far less on health care—Egypt, Indonesia, and Colombia. Even within states, there are large disparities. Women in Fairfax, Virginia, have among the best life expectancies in the world at 84.1 years, while in Sussex, Virginia, they have among the worst at 75.9 years.
And the situation isn’t improving either: “In 661 counties, life expectancy stopped dead or went backwards for women since 1999. By comparison, life expectancy for men stopped or reversed in 166 counties.” When people refer to the U.S. as a Third World country, this sort of thing—the disparity, the decline—is usually one of the reasons why. Via Tobias Buckell.
Calling it “the first entirely new globe of the lunar surface in more than 40 years,” Sky and Telescope has announced a new Moon globe based on Lunar Reconnaissance Orbiter imagery. Replogle’s Moon globe has been the standard for decades, but it’s based on 1960s-era charts and, as I said in my review three years ago, doesn’t have a lot of contrast and doesn’t look much like the Moon. Mind you, the new globe costs almost twice as much.