Betsy Mason and Greg Miller started blogging about maps at Wired Map Lab (which ran from 2013 to 2015), then moved to National Geographic, where their blog, All Over the Map, provided first-rate coverage of all matters cartographic, and formed the core of their book, coincidentally also called All Over the Map, which came out at the end of last year (see my review). Unfortunately the blog seems to have come to a close at about the same time the book came out. But now it looks like Betsy and Greg have struck out on their own with a new website, Map Dragons, where they promise more map stories soon. Can’t wait.
Tom Patterson’s projects are always worthy of note. His latest is a wall map of Alaska’s Prince William Sound—a physical relief map that, Tom warns, will very soon be out of date:
Prince William Sound turned out being the most laborious map that I have ever made. The culprit: climate change. Although much of the data that went into making the map was of recent vintage, glaciers in the region have melted noticeably these last few years.
Updating physical features—glaciers, coastlines, rivers, and lakes—from recent satellite images took up ninety percent of my time. Nevertheless, the completed map is only a snapshot in time. Columbia Glacier, for example, lost another one kilometer of its length during the summer of 2019. Much of what the map depicts will be out-of-date again before too long.
It can be downloaded, printed (it’s 44 × 36 inches) and modified free of charge.
The New York Times does a deep dive into New York’s current subway map: its design choices, its history, its quirks. It’s more an animated slideshow than interactive map: each step takes us along a route, bouncing up and down (for example) where you’d expect to walk. It’s also completely devoid of any context, particularly the controversies around this very map’s design. People have been agitated about New York’s subway map, and have been reimagining and rethinking it, for decades.
Yes, I've seen this NY Times subway infographic piece. It's… odd. Seems to excuse bad design with some magical hand waves and expect us to believe this is really the best map that could be made.https://t.co/5xjiAK9EQz
— Transit Maps (@transitmap) December 2, 2019
That said, even a naïve look at the status quo isn’t without value, especially since the status quo is rarely looked at on its own terms, but rather in the context of tearing it up and coming up with something new and better.
Luxatlas.lu is a digital historical atlas of Luxembourg. A collaboration between the City of Luxembourg History Museum and the University of Luxembourg, the map presents historical building data atop of a series of maps and aerial photography layers dating back as far as 1820. In German (I’m pretty sure that isn’t Luxembourgish). [RTL Today, Tony Campbell]
I’ve seen a lot of nostalgic pieces about paper maps and the advent of digital maps (here’s another one) that they’re almost not worth mentioning. But this piece about TV weather maps—specifically, bemoaning the loss of physical weather maps on which presenters “slapped magnetic clouds on to paper cutouts” and their replacement by computer and satellite imagery—is too, ah, much to ignore.
Researchers have released an interactive map showing Canadians’ opinions about climate change—whether it’s happening, and what we should do about it—and, more significantly, the regional variations in that opinion, down to the riding level. Not surprisingly, the oil- and coal-producing regions are much more likely to be climate skeptics.
The map is based on surveys of more than 9,000 Canadians taken between 2011 and 2018, which raised my eyebrows a bit: public opinion can change a lot over seven or eight years, after all. But the researchers did so to get a more accurate sense of regional opinion: opinion polls are usually based on a small national sample; regional breakdowns of that sample have large margins of error, and getting accurate regional samples would be a lot more expensive. More at Global News.
Bert and I only knew each other online, and that mostly via what we posted. In fact, we made a regular habit of stealing each other’s links. He’d share many of The Map Room’s posts on the WMS Facebook group, and many of my posts had their origins in something Bert posted on the WMS Facebook group.
An obituary and funeral details are still to come.
The map legend colors represent the broad types of geologic units found on Titan: plains (broad, relatively flat regions), labyrinth (tectonically disrupted regions often containing fluvial channels), hummocky (hilly, with some mountains), dunes (mostly linear dunes, produced by winds in Titan’s atmosphere), craters (formed by impacts) and lakes (regions now or previously filled with liquid methane or ethane). Titan is the only planetary body in our solar system other than Earth known to have stable liquid on its surface—methane and ethane.
The map is the result of research published today in Nature Astronomy.
Someone is spoofing GPS signals in Shanghai, and we’re not entirely sure why they’re doing it, or how. One ostensibly bizarre theory: sand thieves trying to obfuscate illegal dredging by zonking out the GPS received by other ships’ AIS transponders. But how they’re redesignating ship (and bicycle) GPS locations into riverside circles, rather than, say, shifting everyone’s position a few kilometres away, has not yet been figured out. [MetaFilter]
Remember the nuttery surrounding President Trump, his erroneous warning that Hurricane Dorian would hit Alabama, and his Sharpie-adjusted hurricane map? That was two whole months ago. It all put NOAA and the National Weather Service in an awkward spot. Mother Jones put in a Freedom of Information Act request for their internal emails and found out just how uncomfortable things were inside NOAA during that period.
MTLBlog digs into the digital holdings of the Bibliothèque et Archives nationales du Québec (BAnQ) to present some vintage maps of Montréal.
The BAnQ has more than 20,000 maps in its digital collection, ranging from the 16th century to the present day; said holdings include maps from before the Conquest, maps of cities, towns and villages (many of them fire insurance maps), and historic topo maps.
Writing for Smithsonian.com, Greg Millar looks at the maps of pioneering naturalist Alexander von Humboldt.
What’s often omitted, however, in discussions of Humboldt’s scientific legacy is the role that his pioneering maps and scientific illustrations played in shaping his thinking. By creating visualizations of data that had previously been bound up in tables, Humboldt revealed connections that had eluded others, says historian Susan Schulten of the University of Denver. “He’s really a visual thinker,” she says.
According to Schulten, Humboldt was one of the first scientists to use maps to generate and test scientific hypotheses. One example was his use of what he called “isotherm” lines to indicate regions of the globe with the same average temperature. These lines are ubiquitous on weather maps today, and they seem so obvious we take them for granted. But when Humboldt published a map using them in 1817, it caused scientists to rethink the widely held assumption that the average temperature of a region depends primarily on its latitude. The isotherm lines on Humboldt’s map had ups and downs that deviated from lines of latitude. This prompted him and others to look for explanations, and eventually led to an understanding of how ocean currents, mountain ranges, and other features of geography contribute to local climates.
For more on Humboldt generally, Andrea Wulf’s biography, The Invention of Nature, is a marvellous read.
Cartographic services firm Lovell Johns posted this on their blog last April: 5 production processes in map making that are no longer in use. Includes such diverse elements as scribing, waxed type and rotring pens. Darkrooms! [Kenneth Field]
The 2019 World Fantasy Awards were announced yesterday at the World Fantasy Convention, held this year in Los Angeles; Lewis-Jones won in the Special Award—Professional category.
Winners in each category are decided by a panel of judges.
Wirecutter’s Medea Giordano argues that even in the age of smartphones with built-in map apps, there’s still a place in your car for a dedicated GPS device: “there are cases when a phone just doesn’t cut it—say, in rural areas where coverage is questionable, or if you simply don’t want to drain your phone’s battery and data plan. Or when you’ve just found it frustrating to use a phone for long trips, like I have.”