Quebec Flood Maps

In my neck of the woods we’ve been dealing with some pretty severe spring flooding. And as is often the case, existing flood maps are not up to handling the new normal imposed by climate change. Sainte-Marthe-sur-le-Lac, a community near Montreal, was hit hard by flooding this spring, but only two of the 800 flooded homes were in current maps’ flood zones. This isn’t an new situation; we had similar floods in 2017. Back then, CBC News reported that Montreal-area flood maps’ 20- and 100-year floodplains were exceeded by the then-current flood extent.

Fast forward to this spring. The flood maps for Montreal-area municipalities have been updated—they’re now based on LIDAR data from 2014 onward—but have not yet made public: they’ve yet to be approved by the municipalities or adopted by the province; nonetheless they’ve been put to use during the recent emergency. On the new maps, some 1,500 homes in Sainte-Marthe are part of the flood zone.

Garmin Announces the Overlander, An Offroading GPS Receiver

Garmin Overlander (Garmin)
Garmin

Garmin announced the Overlander GPS receiver today. It’s designed for off-road, off-grid navigation, with maps that include public lands boundaries and 4×4 trails (in the Americas, at least), sensors to detect roll and pitch angles, and other features suitable for mucking around in a Jeep or ATV. Costs $700. [Engadget]

Anyone who assumes that the GPS device market has been killed by smartphones will be (a) surprised that Garmin is still around and (b) wrong. Though its automotive segment continues to decline—last quarter it was down to only 16.6 percent of Garmin’s revenues, making it Garmin’s smallest market segment—Garmin continues to do well in other market segments. Building devices for very specialized uses, for which a smartphone app might not be up for the task—see above—seems to be one of the ways it goes about that.

2019 Ruderman Conference Announced

The 2019 edition of the biennial Barry Lawrence Ruderman Conference on Cartography has been announced. Like the inaugural conference in 2017, it will take place at the David Rumsey Map Center at Stanford University, this time from October 10 to 12. Gender is the theme of this year’s conference.

For this year’s meeting, all the papers will focus on the relationship between gender, sexuality, and cartography. While some scholars have examined the interplay of gender identities and mapping, particularly with regard to the role of women as buyers and sellers in the historical map market, this work remains isolated and has yet to make a significant impact on the wider field. This conference hopes to offer a counterpoint to this trend by bringing together diverse approaches and hosting interdisciplinary discussions.

The keynote speaker is Susan Schulten. Registration costs $100, or $25 if you’re a student.

The Ordnance Survey Releases a Moon Map

Map of The Moon: 50th Anniversary Edition Map
Ordnance Survey

To commemorate the 50th anniversary of the first crewed landing on the Moon, the Ordnance Survey has released a map of the Apollo 11 landing site. The map is based on a 60-metre digital elevation model and covers a roughly 1,350×1,000 km swath of the near side at a scale of 1:1,470,000. Details from the map are available at this Flickr album. Paul Naylor describes the creation of the map here. The Ordnance Survey is selling a paper version of the map (100×89 cm, in rolled and folded versions) for £16. I kind of want one for my wall.

The Ordnance Survey produced a map of Mars in 2016.

The Return of ‘Map Men’

After a hiatus of more than two and a half years, Jay Foreman and Mark Cooper-Jones are back to producing new episodes of Map Men. Back in 2016 I called the series “two silly people being very smart about often-silly cartographical situations” (though I may have gotten that backward). Anyway, they’re back, with episodes on the geological origins of the English-Scottish border and trap streets.

New Leventhal Exhibition: America Transformed

The Leventhal Map Center’s latest exhibition, America Transformed: Mapping the 19th Century, opened last Saturday and runs until 10 November 2019.

During the 19th century, the United States expanded dramatically westward. Immigrant settlers rapidly spread across the continent and transformed it, often through violent or deceptive means, from ancestral Native lands and borderlands teeming with diverse communities to landscapes that fueled the rise of industrialized cities. Historical maps, images and related objects tell the story of the sweeping changes made to the physical, cultural, and political landscape. Moving beyond the mythologized American frontier, this map exhibition explores the complexity of factors that shaped our country over the century.

As usual, there’s a comprehensive online version, which is peppered with acknowledgements of the very white, very settler-colonialist perspective of the maps on display. Which are, of course, justified, but as far as I can see they’re asterisks and asides on an otherwise unchanged exhibit.

Mapping Doggerland

The Guardian looks at efforts to map Doggerland, a prehistoric area of land in the North Sea between Britain and continental Europe that was submerged by rising sea levels at the end of the last ice age. “Using seabed mapping data the team plans to produce a 3D chart revealing the rivers, lakes, hills and coastlines of the country. Specialist survey ships will take core sediment samples from selected areas to extract millions of fragments of DNA from the buried plants and animals.”

Muse Magazine on Maps

Muse (May/June 2019)Children’s science magazine Muse has dedicated almost its entire May/June 2019 issue to maps, with features on map projections (the new Equal Earth Projection is prominent), cartographers Marie Tharp and Tim Wallace, the Carta Marina, using maps in search and rescue, geocaching, and more. A lot of good stuff, accessible to young readers. The issue is not online, and not available yet via the back issues page, but it can be had via Apple News+ (which is how and where I saw it) or, presumably, on a newsstand somewhere. Subscriptions to Muse can be had via the publisher or Amazon.

An Anciente Mappe of Fairyland

Bernard Sleigh, “An anciente mappe of Fairyland: newly discovered and set forth,” ca. 1917. Map illustration, 147 × 39 cm. Norman B. Leventhal Map Center, Boston Public Library.

An Anciente Mappe of Fairyland,” produced by Bernard Sleigh around 1917, is a marvellous conflation of classical myth and fairy tales. Nearly five feet wide, it was apparently designed to hang in nurseries. The echoes of its design elements can still be seen in later fantasy maps and children’s book illustrations, such as E. H. Shepard’s maps of the Hundred Acre Wood and Pauline Baynes’s maps of Narnia, though none of them are this vibrant.

It was making the rounds a month or two back, probably because a copy was being offered for sale: Atlas Obscura, Kottke. High-resolution digital versions are available via the Boston Public Library’s Leventhal Center, the British Library and the Library of Congress; the Leventhal’s reproduction is is much more brightly coloured and in the best shape. The map came with an accompanying booklet.

Previously: The British Library on Fantasy Maps.

Monochrome Mapping Competition Announced

Daniel Huffman has announced a Monochrome Mapping Competition.

I love working in monochrome (and gave a talk about it at NACIS 2018). I think color is overused, and the challenges of a limited palette can be liberating. I want to draw more attention to the great work that mapmakers are doing in this medium, and encourage more people to experience the joy of composing with only one ink.

Daniel emphasizes that “monochrome” doesn’t mean black and white: “They can be made from tints of any ‘ink.’ So if you’ve got a green & white map, it’s welcome here.” Submission details at the link. Deadline 25 June 2019. Submissions to be reviewed by a surprisingly high-powered panel of judges. No prize; it’s for the honour and glory, says Daniel.

Mapping Disasters in America

The Washington Post maps disasters in the United States, with a page that shows maps of flood warnings, tornadoes and hurricanes, extreme heat and cold (see above), wildfires, lightning, and earthquakes and volcanoes. In the wake of a natural disaster there’s usually someone suggesting that the victims are at fault for living in a disaster zone. The WaPost’s maps have an answer to that: “It turns out there is nowhere in the United States that is particularly insulated from everything.”

Le Monde en sphères

Le Monde en sphères, a new exhibition at the Bibliothèque nationale de France, looks at spherical representations of the world throughout history. Globes, to be sure, but there are other spherical representations to consider as well. See the exhibition website (in French; buggy in some browsers) or visit the physical exhibition, which opens on 16 April 2019 and runs until 21 July at the François Mitterand building. Tickets €7-9.