Dan Bell, whose “Tolkien-inspired” maps of real-world places have been a thing for a while now, makes an appearance on the Ordnance Survey’s blog to demonstrate how he uses OS maps in his creative process.
Previously: Dan Bell’s ‘Tolkien-Style’ Maps of the Lake District; Maps Middle-earth Style: By Hand and by ArcGIS; What Does a Fantasy Map Look Like?
CovidPulse is an interactive map of COVID-19 trends—both cases and deaths—in the United States. It presents state and county-level data as a series of sparklines, which are very small line graphs. One of the map’s creators, John Nelson, explains all in this video.
So many COVID-19 maps: some misleading, some mislabelled or with other design flaws, some lacking key information, some misunderstood or misused. On GIS Lounge, Mark Altaweel explores how the COVID-19 “infodemic”—the overabundance of information, some reliable, some not—has manifested itself in online coronavirus maps.
The Leventhal Center’s latest online map exhibition, Mapping a World of Cities, draws examples of city maps from ten map libraries and collections across the United States; those examples range from a 1524 map of Tenochtitlán (above) to a 1927 map of Chicago gangs.
Looking at maps helps us to understand the changing geography of urban life. Maps didn’t just serve as snapshots of how cities looked at one moment in time; in the form of plans, maps were also used to build, speculate, and fight over urban form. Historical maps reflect cities’ ethnic and economic transformations, systems of domination and oppression, sites of monumentality and squalor. They capture good times and bad, expansion, decay, and destruction. City dwellers take great pride in their cities, as part of a shared sense of place that embedded in a historical trajectory. Maps tell the stories of a city’s past, present—and perhaps its future.
The Library of Congress’s Geography and Map Division contributed five maps to the exhibition; see their post.
The New York Times uses the colours in aerial images as a proxy for political leanings: rather than red-and-blue electoral maps, the political landscape, Tim Wallace and Krishna Karra argue, is more green and gray.
The pattern we observe here is consistent with the urban-rural divide we’re accustomed to seeing on traditional maps of election results. What spans the divide—the suburbs represented by transition colors—can be crucial to winning elections. […] At each extreme of the political spectrum, the most Democratic areas tend to be heavily developed, while the most Republican areas are a more varied mix: not only suburbs, but farms and forests, as well as lands dominated by rock, sand or clay.
This is a generalization, to be sure, but so are most political maps, and the notion that urban areas tend to vote Democratic while rural areas tend to vote Republican isn’t what I’d call a revelation. Still.
Norman J. W. Thrower, cartographer, emeritus professor of geography at UCLA and author of Maps and Civilization: Cartography in Culture and Society, among other things, died last Wednesday at the age of 100. His obituary in the Los Angeles Times. The Palisadian-Post ran a profile of him last October on the occasion of his 100th birthday. [Tony Campbell]
Last October, Alex Russell released his first pictorial map of a Brooklyn neighbourhood, the Great Map of Greenpoint. It was begun, he says, “as an effort to drive business around the neighborhood. As a restaurant owner in Greenpoint, it was to draw attention to everything this great little area had to offer.” His follow-up, the Great Map of Williamsburg (above), ran straight into the pandemic, as Greenpointers reports:
“My printer closed their doors for a few months just as my order went in,” Russell said of his map, which went to print right as the coronavirus halted New York’s spring. “Sadly, I have recently discovered that a handful of the businesses on The Great Map of Williamsburg have closed due to COVID. I will be delivering their maps to them this week as a bittersweet memory of what was. Some of them, like Brooklyn Charm, had been there for over a decade. I feel honored to have had the chance to be a part of their history.”
Both maps are available for sale as posters; Williamsburg costs $40 and Greenpoint costs $25. [News12 Brooklyn]
As part of their investigation into China’s practice of detaining Uighur and other Muslim minorities in Xinjiang, Buzzfeed News journalists compared blanked-out areas in Baidu Maps with uncensored imagery from Google Earth and satellite data providers, and, after sorting through some 50,000 possible locations using custom web tools, built a database of some “428 locations in Xinjiang bearing the hallmarks of prisons and detention centers.” This article explains the methodology.
Blurring or removing map data to prevent people from seeing something important or sensitive is a pretty loud signal that there’s something important or sensitive to see there. Some five million Baidu Maps tiles were masked in Xinjiang alone—there’s a lot the Chinese government considers sensitive—which made the unmasking considerably harder. But not impossible.
The European Space Agency has a post about monitoring the Arctic heat wave (mainly, it seems, through the Copernicus program). It’s illustrated by a few startling images from this summer: of Siberia’s wildfires, the record-low levels of Arctic sea ice, and (above) a map showing the land surface temperatures on Ellesmere Island, Nunavut on 11 August, when Eureka, Nunavut—80° N—had a record high of 21.9°C (71.4°F).
Seymour I. Schwartz was known to map aficionados as a collector, cartographic historian and author of five books on the history of cartography (The Mismapping of America and Putting “America” on the Map, among others1). He donated his collection to the University of Virginia in 2008; a smaller tranche, regional in focus, went to the University of Rochester in 2010.
But maps were his side gig, a hobby his wife got him into to give him something else to do. Schwartz was a renowned surgeon with a long and distinguished career, a professor of medicine and the co-author of what became the standard textbook on surgery. He died Friday at the age of 92. Additional coverage: Associated Press, Rochester Democrat & Chronicle.
Previously: Seymour Schwartz at 90; Seymour Schwartz at 90.
Accessible via the WHO’s European COVID-19 dashboard, the European Region COVID19 Subnational Explorer maps the incidence of COVID-19 in Europe on a cases-per-100,000-population basis, with layers showing the 7-day, 14-day and cumulative numbers. The site notes that national public health authorities use different criteria and the numbers are not necessarily usefully comparable. Even so. [Maps Mania]
Hurricane Laura information and resources, including maps of the observed and forecasted storm track, potential rainfall, storm surge and flooding, and other warning maps, can be found via NOAA’s Laura event page, the National Hurricane Center’s Hurricane Laura page, and the Esri Disaster Response Program’s Hurricane Hub. [GIS Lounge]
Last year saw an uptick in fire activity in the Amazon basin. This year a new tool has been released that aims to help classify the fires being observed. The Amazon Dashboard classifies each fire as a deforestation fire, a savanna fire, a small clearing and agricultural fire, or an understory forest fire, and tracks whether the fire is in a protected or indigenous territory. NASA Earth Observatory:
The fire analysis tool is already bringing new clarity and insight to the 2020 fire season. In July, Brazil announced a 120-day ban on fires in the Amazon rainforest; it was presented as an effort to limit ecological damage from fires this year. However, the NASA-led fire analysis indicates that there has been a proliferation of fires in key deforestation hotspots in the southern Amazon states of Pará, Mato Grosso, and Amazonas.
Previously: Mapping the Amazon Fires.
The September issue of Smithsonian Magazine has a very good piece summing up the case of the Carnegie Library rare book and map thefts, coverage of which has made regular appearances here on The Map Room. In 2017 Pittsburgh’s Carnegie Library discovered that more than 300 rare books, maps and other items, worth around $8 million, had been stolen from their collection. Library archivist Greg Priore, who had physical access to the items, and bookseller John Schulman, who acted as his fence, were eventually arrested and charged; they pled guilty to a reduced set of charges last January. With everything that’s been happening, I missed their sentencing last June; the Smithsonian piece provides the details: Priore was sentenced to three years of house arrest and 12 years of probation, Schulman to four years of house arrest and 12 years of probation, sentences that some consider unconscionably light.
Previously: 314 Rare Books and Maps Stolen from Carnegie Library of Pittsburgh; New Details Emerging in Pittsburgh Rare Book and Map Thefts; Arrests Made in Pittsburgh Rare Book and Map Thefts; Pittsburgh Rare Book and Map Theft Update; Priore, Schulman Plead Guilty to Pittsburgh Rare Book and Map Thefts.
Wildfire status tracking. The California Governor’s Office of Emergency Services posts a daily map showing the status of active wildfires in the state. It’s basically a one-page PDF you can print and hand out: decidedly old school and not remotely interactive. The New York Times has a series of maps tracking the various wildfire complexes. See also the Los Angeles Times interactive wildfires map, the address of which will probably work next year too. [Maps Mania/Nicholas Bogel-Burroughs]
Forecasting. NOAA’s High-Resolution Rapid Refresh (HRRR) atmospheric model includes an experimental smoke forecast. It and other smoke and fire models are available as hourly static images (see above) or via this interactive map. [Maps Mania/UWCIMSS]
Google is adding wildfire boundaries to Search and Maps: it will provide warnings to nearby users and have an impact on driving directions. [Engadget/TechCrunch/The Verge]
