Carelton University’s library has an online collection of Ottawa transit maps from OC Transpo and its predecessor agencies, dating as far back as 1929 (above). The originals scanned as PDFs, with SHP and KML files if the vectorized transit routes are what you’re really after. [Transit Maps]
During The Map Room’s hiatus (June 2011 to January 2016), any map blogging I did went on my personal blog. I wrote a total of 201 map-related blog posts during that period. At the moment I’m starting to remove older material on my personal website, so those posts have now gone dark over there. I’d like to keep them around, so I’ve started the process of importing those map posts over here. I did 2011 earlier today, and I learned that each post is going to need a lot of cleaning up, so it’ll be a slow process.
The Fantasy Maps section that once resided on my personal site is now more or less over here, too—though it’s as bare-bones and incomplete here as it was over there.
Sonoma County’s wildfire information page points to a number of useful maps: fire perimeter boundary maps, current evacuation areas, road closures, rapid evaluation safety assessment (RESA) maps. The City of Santa Rosa’s emergency information page also has maps specific to that city; Heavy also has a roundup. See also Cal Fire’s structural status information map. [The Mercury News]
Previously: Mapping the Northern California Wildfires.
An experimental feature in the iPhone version of Google Maps that measured the calories burned (and equivalent in mini-cupcakes) when walking a route instead has been pulled due to complaints, TechCrunch reports: the feature couldn’t be disabled, the calorie counts were vague and unhelpful, and it could be actively harmful to users with eating disorders. More at Buzzfeed, Slate and The Verge.
Maps and satellite imagery of the wildfires in Northern California include the San Francisco Chronicle’s interactive map; Robin Kraft’s interactive map showing satellite imagery from before and after the fire; this New York Times page mapping building damage in Santa Rosa; the Washington Post’s coverage of the devastation; and NASA Earth Observatory’s images of the smoke plumes here and here.
Maps are artifacts of the era in which they were created: they reflect not only what people knew about the world, but how they saw it. That’s the thrust of Amelia Soth’s article for JSTOR Daily about The Book of Curiosities of the Sciences, and Marvels for the Eyes, a Fatimid-era cosmography compiled in Egypt in the 11th century; the Bodleian Library’s example is a late 12th/early 13th-century copy.
There is a philosophy underlying the geography. It pins abstract concepts to points in space, placing civilization and order at the center and wilderness and chaos at the edges. The medieval Arab world inherited the Greek conception of geography—in particular, that of Ptolemy, who separated the world into seven climates. The concentric arcs marked on the map represent these climates. The world is mapped as a circle with a center and a periphery; the regions grow hotter to the south and colder to the north, buffeted by different kinds of winds on the eastern and western sides, while the land at the heart of the map enjoys a harmonious balance of elemental forces. The people living at the center benefit from the temperate weather and grow up beautiful and healthy.
The Moon and Mars were relatively early additions to Google Earth; that application may have been migrated to the web, but the planets and moons keep coming. Yesterday Google announced the addition of a dozen other worlds in our solar system; the space layer of Google Maps now includes planets Mercury, Venus and Mars; dwarf planets Ceres and Pluto;1 Jupiter’s moons Io, Europa and Ganymede; and Saturn’s moons Dione, Enceladus, Iapetus, Mimas, Rhea and Titan. Large moons Callisto and Triton aren’t included, and Iapetus is projected onto a sphere rather than appearing as the bizarre space walnut it is.
The Planetary Society’s Emily Lakdawalla noticed a thing, though:
Anybody know who I should talk to at @Google to let them know that several of the icy moon maps have names & image offset by 180 degrees?
— Emily Lakdawalla (@elakdawalla) October 16, 2017
Emily reports that this bug affects several moons of Jupiter and Saturn; Google is apparently already on it and may have fixed it by the time you read this.
A rare Braille globe held by the Queensland State Library is being digitized so as to create a 3D-printed replica. The globe, invented by Richard Frank Tunley in the 1950s, is one of the last copies still in existence and is in poor physical shape—problematic for something designed to be touched. That’s where the replica comes in. It’s funded by the library foundation’s crowdfunding initiative, which will also help fund the original globe’s restoration. ABC News, Sydney Morning Herald. Media release. [ANZMapS]
At 82° north latitude, Quttinirpaaq National Park is on the northernmost tip of Canada’s northernmost island, Ellesmere Island. It takes days to fly there and requires you to hire a charter plane. Fewer than 50 people visit every year. And along with the remote northern communities of Grise Fiord and Resolute Bay, it’s just been added to Google Street View: Parks Canada staff backpacked across the park with the iconic Street View camera. More from CBC News and Google.
The Conversation has a piece on how indigenous peoples in the Amazon are using “counter-mapping” to reclaim not only their ancestral lands, but as a way to counter the colonial process of mapmaking itself.
Maps have always been part of the imposition of power over colonised peoples. While map-making might be thought of as “objective”, it is fundamentally political, a necessary part of controlling a territory. Maps inscribe borders, which are then used to include some and exclude others.
During a late 19th-century rubber boom, Amazonia became increasingly well mapped out as the young nations of Peru, Bolivia, Brazil and Colombia vied for territorial control. The rights and interests of Amazonian peoples were never included in this process and they would be continually denied rights, recognition and citizenship from these nations until the 1980s and 1990s. Even following legal recognition, their territorial rights—critical for their continued existence—are still often ignored in practice.
These marginalised people are now working together to reclaim the process of mapping itself. In the central Brazilian Amazon there has been a recent flurry of “counter-mapping”, used by forest peoples to contest the very state maps that initially failed to recognise their ancestral territorial rights.
I love track network maps. I’ve told you about Franklin Jarrier’s rail maps, Transport for London’s track network map, and Andrew Lynch’s network map of the New York subway. Now for something grander: the SNCF’s map of the entire French rail network (28 MB PDF). It shows TGV lines, freight-only lines, number of tracks, and electrification. It even numbers the lines. In print, it measures 121 × 101 cm—I’d totally put this on my wall. Que c’est magnifique! [Transit Maps]
Last year I told you about The Un-Discovered Islands, a book by Malachy Tallack that told the stories of some two dozen islands that were once thought real but are now no longer on the map. It existed only as a British edition, though a U.S. edition was said to be forthcoming. That U.S. edition is coming next month from Picador, so readers in North America will be able to lay hands on a copy more easily, should they wish. [Amazon]
Meanwhile, Tor.com has published an excerpt online.
Will Geary’s TransitFlow project is an experimental set of tools to build animated transit flow visualizations, built from Transitland’s open-source transit schedule data. More than a dozen visualizations are available in video form here; each shows the flow of trains, buses and other forms of transport over the course of a day. Very high visual appeal. More at the Guardian. [Metrocosm]