It began with an osprey named Julie, who in 2015 migrated from the Detroit River in Michigan all the way to Maracaibo, Venezuela, stopping at wetlands and wildlife refuges along the way. Julie wore a GPS tracker. John Nelson took Julie’s data and created a series of maps of her journey that represent a brilliant use of negative space: aerial and satellite imagery is shown only along the paths she took; everything else is blanked out. It’s a linear map of a bird’s entire world. The Story Map goes into more detail; the accompanying text is frankly beautifully written. John explains how he made the maps here.
Traffic. Traffic congestion is a key feature of mobile mapping, and predicting it involves looking at historical data. CityLab reports on a recent study suggests that time-of-day electricity usage patterns can be used to predict traffic congestion patterns. A household that starts using power earlier in the morning gets up earlier and presumably will go to work earlier.) It’s another variable that can be put to use in traffic modelling.
E. H. Shepard’s original illustrated map of Winnie-the-Pooh’s Hundred Acre Wood has sold at auction for £430,000, about three times the amount it was expected to fetch: BBC News, The Guardian. It’s the highest amount any book illustration has ever sold for at auction; this particular map has been auctioned twice before, most recently in 1970, when it sold for £1,700.
Adam Dant’s Maps of London and Beyond (Batsford, 7 June) is a collection of the artist’s “beautiful, witty and subversive” maps. From the publisher: “Traversed by a plethora of colourful characters including William Shakespeare, Charles Dickens, Mary Wollstonecraft and Barbara Windsor, Adam Dant’s maps extend from the shipwrecks on the bed of the Thames to the stars in the sky over Soho. Along the way, he captures all the rich traditions in the capital, from brawls and buried treasure to gin and gentlemen’s clubs.”
Dant’s maps have been appearing on the Spitalfields Life blog for several years: start with this post and follow the links. They’re also the subject of at least two exhibitions in London right now: one at The Map House, which runs until the 14th; and one at Town House, which runs until the 22nd.
Remember how in January the mobile fitness app Strava was found to reveal the training routes and user data of military and security personnel? It wasn’t just Strava. A joint investigation by Bellingcat and De Correspondent found that the data for users of the Polar Flow app is even more exposed: even the names and home addresses of military and intelligence personnel working at embassies, bases, intelligence agencies and other sensitive locations could be figured out from the user data. De Correspondent shows how.
Polar, the Finnish company behind the app and service, announced that they were suspending the Explore feature that made the data accessible. They also note, and it’s worth remembering, that Polar data is private by default. If you’re military or intelligence and using a fitness app, what the hell are you doing exposing your location data—especially if you’re in a sensitive location?
The report also contains one hell of a buried lede. They tested other apps, namely Strava, Endomondo and Runkeeper, and, well: “Though it’s harder to identify people and find their home addresses than it is through Polar, we were ultimately able to do so using these apps. In contrast to Polar’s app, there is no indication that people whose profiles are set to private can also be identified in these apps. We informed them of our findings last week.” In other words, this is an industry-wide problem, not just a problem with one or two services. [The Verge]
The Consolation of Maps (riverrun, June), the first novel from Irish writer Thomas Bourke, is set in the world of map exhibitions and map dealers. From the publisher’s book description: “Kenji Tanabe finds maps easier to read than people. At the elite Tokyo gallery where he works, he sells antique maps by selling the stories that he sees within their traces: their contribution to progress, their dramatic illustrations, their exquisite compasses. But no compass or cartography can guide him through the events that will follow the sudden and unexpected offer of a job in America.” The description and reviews (see GeoLounge and the Irish Times) portray this as more a literary novel than a mystery or thriller; I’ll have to check it out for myself. It’s only published in the U.K. but is available elsewhere through third-party dealers; Amazon UK will likely deliver regardless of the address. Kindle and iBooks versions will be geographically restricted, of course.
Clifford’s maps reveal a world on the cusp of an evolutionary shift in cartography brought about by the Napoleonic wars. Hand-coloured, manuscript maps depicting the precise and exacting geometry of Vauban-designed fortified cities give way to maps printed from engraved plates, incorporating new techniques and symbology to satisfy the shifting focus onto the surrounding landscape of unordered nature. Maps used primarily for the siege of cities in previous generations are re-placed by maps of vast expanses of territory for a new style of open warfare.
TechCrunch’s Matthew Panzarino reported last week on major changes coming to Apple Maps in iOS 12. The underlying data, which has come in for criticism since the service launched, is being redone. Rather than relying on “a patchwork of data partners,” Apple is growing its own map data.
It’s doing this by using first-party data gathered by iPhones with a privacy-first methodology and its own fleet of cars packed with sensors and cameras. The new product will launch in San Francisco and the Bay Area with the next iOS 12 beta and will cover Northern California by fall.
Every version of iOS will get the updated maps eventually, and they will be more responsive to changes in roadways and construction, more visually rich depending on the specific context they’re viewed in and feature more detailed ground cover, foliage, pools, pedestrian pathways and more.
This is nothing less than a full re-set of Maps and it’s been four years in the making, which is when Apple began to develop its new data-gathering systems. Eventually, Apple will no longer rely on third-party data to provide the basis for its maps, which has been one of its major pitfalls from the beginning.
Well worth a read if you’re interested in mobile maps: Panzarino’s article digs down into how Apple will collect and process its mapping data. how it plans to dramatically speed up changes and updates to the map, and how (it says) it’s taking privacy seriously at every step of the process.
The former archivist of the Carnegie Library of Pittsburgh’s rare book collection told investigators he conspired with the owner of an Oakland bookseller since the 1990s to steal and resell items taken from there.
Gregory Priore, who was terminated from the library on June 28, 2017, and John Schulman, who co-owns Caliban Book Shop, are under investigation for theft, receiving stolen property and criminal mischief, according to hundreds of pages of documents unsealed Thursday in Allegheny County Common Pleas Court.
Charges have not yet been laid. A search warrant was executed at the Caliban Book Shop’s warehouse last August and several of the items reported stolen from the library were apparently recovered.
Note the timeline: we first heard about this in April 2018, but the searches had already been executed the previous August. The thefts had apparently been going on for decades but were only discovered in April 2017. We’re not finding things out in real time. [WMS]
Publishing pieces on the Waldseemüller map, often called “America’s birth certificate,” seems to be a thing that happens in early July: Voice of America did it in 2016. Can’t imagine why that might be.