Data from NASA’s earth-observing satellites is being used to predict future malaria outbreaks in the Amazon rainforests of Peru. To be sure, as the above video shows, this is really about taking geospatial and remote sensing data from several different sources and correlating them to build a predictive model: it’s John Snow’s cholera map at large scale and for the satellite age.
Author: Jonathan Crowe
Jonathan Crowe blogs about maps at The Map Room. His essays and reviews have been published by AE, Calafia, The New York Review of Science Fiction, the Ottawa Citizen, Strange Horizons and Tor.com. He lives in Shawville, Quebec.
New Gravity Map of Mars
A new gravity map of Mars that shows the thickness of the Martian crust based on gravity measurements from Martian orbiters, reveals a crust that is less dense and shows less variation than earlier maps. “The researchers mapped the density of the Martian crust, estimating the average density is 2,582 kilograms per meter cubed (about 161 pounds per cubic foot). That’s comparable to the average density of the lunar crust. Typically, Mars’ crust has been considered at least as dense as Earth’s oceanic crust, which is about 2,900 kilograms per meter cubed (about 181 pounds per cubic foot).”
Oxford Atlas of the World Updated, Reviewed
The Oxford Atlas of the World touts itself as the only world atlas series that gets updated every year. Unlike the Times and National Geographic series it doesn’t come in multiple sizes: there’s just the one, which is roughly equivalent to the Times Concise in size and page count but cheaper ($90 vs. $125). The next edition is the 24th, and it comes out later this fall; the changes are spelled out on the publisher’s page (adopting “Czechia” is one of them, for example). G. T. Dempsey has a review at Geo Lounge.
Le Jardin au Bout du Monde
A couple of weeks ago Atlas Obscura had a fascinating story about toponomy—the naming of places—and my adopted home province of Quebec. In 1997, the Quebec government decided to mark the 20th anniversary of the Charter of the French Language (known popularly around here as Bill 101) by naming 101 islands in the Caniapiscau Reservoir in northern Quebec after significant works of Quebec literature—the names of novels, short stories, poems and plays, as well as expressions taken from those works.
Choosing Whether There Will Be a Map
A couple of data points on authors and their decision whether to have a map of their fantasy world.
Mark Lawrence says there won’t be maps for his Book of the Ancestor series of fantasy novels. “I’ve nothing against maps, I just never look at them,” he says; and besides, in the case of these books (Red Sister and the forthcoming Grey Sister) they wouldn’t be necessary.
There is an assumption there … fantasy books have maps. Which is odd, since I have read hundreds (possibly thousands) of novels without maps, many of them set in regions I’m unfamiliar with. The fact is that for a great many works of fiction maps are irrelevant, they are about what people are doing in their lives, if Sarah goes to visit her uncle in Vostok it is sufficient for me to know it took her several hours on the train and when she got there the forests were covered in snow. I don’t need to look it up on a map. It doesn’t matter. […]
In Red Sister the vast majority of the story takes place within a circle a few hundred yards across. The small amount of traveling is simple. The rare references to remote places are similarly simple. The habitable world is a corridor fifty miles wide and tens of thousands of miles long, following the equator. The empire is flanked to the west by one country behind a mountainous border, and to the east by a sea with another country on the far shore.
A map would be a long skinny thing on a page that was 90%+ white space. The detail would be hard to see and invented by me entirely to fill the map … no other reason.
On the other hand, Betsy Dornbusch, author of the Seven Eyes trilogy, finds that working out the map when writing a story—even when it’s in a real-world location—does aid the writing process. “It helped SO MUCH to map it early and while I wrote. Gave me ideas, provided realism and worldbuilding issues, helped the story immensely,” she wrote on Twitter. See the entire Twitter thread beginning here.
Previously: When Fantasy Authors Aren’t Fans of Fantasy Maps.
Repairing and Cleaning Old New York Maps
In yesterday’s New York Times, a piece on efforts by the New York City Municipal Archives to preserve the city’s earliest maps and architectural drawings.
Inside the lab, conservators talk about the care of antique maps like a doctor discusses a patient’s condition and treatment in an intensive care unit.
Conservators will lay a given map on a table for an exam and diagnose the issue: Is it brittle or burned? Damaged by water or tape? Crumbly, delaminated or peeling? Then they record the treatment in a chart of sorts so that years later, the next caretaker will know what remedy was given.
The repair process of a map—like that for a more than 200-year-old, torn illustration of Williamsburg, Brooklyn—typically takes several hours, though sometimes the conservators will spend days working on just one.
[WMS]
New Map Books for September 2017
Map books coming out this month:
The Art of Cartographics (Goodman) is available now in the U.K. but won’t come out in North America until March 2018. The publisher describes it as “a stunning collection of maps designed in a unique way. […] This carefully curated book selects the most creative and interesting map design projects from around the world, and offers inspiration for designers and map-lovers alike. Covering themes including power, gentrification, literature, animals, plants and food, and showcasing handrawn, painted, digital, 3D sculpted and folded maps, Cartographics offers a slice of social history that is as beautiful as it is fascinating.” Buy at Amazon U.K. | Pre-order at Amazon
In a similar vein, while the British edition of Where the Animals Go, a compendium of spectacular maps of animal paths, came out last November, U.S. readers have had to wait until now: W. W. Norton is publishing the U.S. edition, and it comes out next week. Buy at Amazon
Also out next week: the National Geographic Atlas of Beer (National Geographic). I have no information about the quantity or quality of the maps therein, but according to the publisher the book does have some: “The most visually stunning and comprehensive beer atlas available, this richly illustrated book includes more beers and more countries than any other book of its kind. Including beer recommendations from Garrett Oliver, the famed brewmaster of Brooklyn Brewery, and written by ‘beer geographers’ Nancy Hoalst-Pullen and Mark Patterson, this indispensable guide features more than 100 illuminating maps and over 200 beautiful color photos.” Buy at Amazon
Related: Map Books of 2017.
Tracking Hurricane Irma
As they did with Hurricane Harvey, both the New York Times and the Washington Post graphics departments have frequently updated map pages showing the projected path and impact of Hurricane Irma. The Times’ page looks at the hurricane’s current and projected path, threat of coastal flooding, and areas under evacuation, plus some context; the Post maps Irma’s forecasted path on this page and the potential storm surge and evacuation zones on this page, while this page compares Irma’s size to past hurricanes.
Rare 1857 Map of Chicago Being Auctioned
A rare copy of James Palmatary’s 1857 map of Chicago is being auctioned next week, Crain’s reports. Only four copies are known to exist of the map, a bird’s-eye view that depicts the city as it was before the Great Fire; this is the only one in private hands. The remaining surviving copies are held by the Chicago Historical Society, the Library of Congress and the Newberry Library. The map is expected to fetch $20,000 to $30,000. [Tony Campbell]
Cartography: ‘A Gently Interactive Show’ at the Halifax Fringe Festival
If you’re in Halifax, you might still have a chance to catch a showing of Colleen MacIsaac’s Cartography at the Halifax Fringe Festival. As The Coast describes it:
For Fringe she has meticulously constructed a small show at The Living Room—maximum 30 seats and 20 minutes—in which she paints a map live, trying to get back to a single tiny, perfect moment in time. […] “I liked the idea of the need to make a map,” says MacIsaac on the patio at The Haligonian, “as opposed to the need to follow a map.”
It’s a gently interactive show: The house size dictates which geographical feature MacIsaac uses as the map’s start point. Patrons are handed a tiny program (“for wayfarers”) that contains a questionnaire asking for places they feel safe, alive, that they can’t remember. “I wanted it to be something where the audience would have a chance to reflect,” she says, “or have some moments in the show where the audience could contemplate their own histories, or their own memories.”
Three showings left: one tonight, one tomorrow afternoon and one Sunday evening. [WMS]
Debunking a Fake Hurricane Map
Also from last week: someone on Facebook circulated a map showing the path of Hurricane Irma hitting Houston, prompting the National Weather Service to issue a warning on Twitter about fake forecasts (real forecasts only go out five days). Media factchecking service PolitiFact has the details. Fun fact: making a counterfeit or false weather forecast is an offense in the United States.
Norman Leventhal’s 100th Birthday
Last week Boston magazine marked the 100th birthday of Norman B. Leventhal. The real estate developer, philanthropist and map collector died in 2015; in 2004 he co-established the eponymous Leventhal Map Center at the Boston Public Library as a public-private partnership with the Library. [WMS]
Alastair Bonnett’s Beyond the Map
Alastair Bonnett’s latest book, Beyond the Map, is out today in the U.K. from Aurum Books. An exploration of “thirty-nine extraordinary places, each of which challenges us to re-imagine the world around us,” including disputed enclaves, emerging islands and other idiosyncracies of geography, Beyond the Map looks like a follow-up to his 2014 book, Off the Map (published in North America as Unruly Places), which I reviewed in February 2015.
Related: Map Books of 2017.
Project Subway NYC’s X-Ray Area Maps
As part of her Project Subway NYC, architect Candy Chan has created a series of X-Ray Area Maps of various New York subway stations. These maps show the subway stations—their platforms, their passages, their staircases—relative to the surrounding streets and buildings. Absolutely engrossing. Chan explains her methodology in this blog post. She’s also selling posters. [Kottke]
More on Patents and Cartographic Inventions
Earlier this year I mentioned the publication of Mark Monmonier’s latest book, Patents and Cartographic Inventions. This week at All Over the Map, Betsy Mason does a bit more than mention the book, with a closer look at some of the more unusual patents from Monmonier’s book: an early voice navigation system, a map folding method, and a rural address system. (None of which caught on, of course.)