More on the question of whether theatre maps accurately reflect the ground situation. Nathan Ruser’s maps have been used to argue that Russian forces are controlling roads rather than territory, but Ruser complains that his maps are being misinterpreted: they were never meant to show territorial control, just troop movements. See also this Twitter thread from Jennifer Cafarella, in which she explains the methodology and reasoning behind her team’s maps.

3D models of bombing damage.† Satellite imagery and 3D photogrammetric data are used to create 3D models of bombing damage in Ukraine. [Maps Mania]

A map of attacks on civilian targets† with photo and video documentation. [Nataliya Gumenyuk]

Where hot spots are literally hot spots. In a Twitter thread, Sotris Valkaniotis shows how military operations in Ukraine show up in Landsat spectral imagery: weapons fire turns up as hot spots showing “very high temperature in short-wave infrared band.”

A Ukrainian map of alleged Russian casualties† and where they were deployed from. [Michael Weiss]

A map of checkpoint traffic. More than two million Ukrainians have fled the Russian invasion. Overwhelmingly, they’re fleeing westward. This map shows how busy each border checkpoint is: Polish border crossings are extremely congested. [Kyiv Independent]

Meanwhile, Kenneth Field has been working on ways to map Ukraine’s refugees. Here’s his most recent iteration:

Update to my illustrative #Ukraine refugee map.

Adds more displaced grey dots to major populated areas.

Adds same stippled symbology to Russian incursion to indicate fuzziness of invasion (neither lines nor areas).#cartography #StandWithUkraine pic.twitter.com/QOyA8RaRi0

— Kenneth Field (@kennethfield) March 8, 2022

Ukraine’s population density. More than 41 million people live in Ukraine. This map from Airwars shows the population density per square kilometre. Which shows how many people in an area are affected by a particular military strike.

Apple says Crimea is Ukrainian. Mashable: “Apple’s Maps and Weather apps now mark Crimea as part of Ukraine when accessed outside of Russia. It appears the company has quietly updated its stance on the territorial dispute.” Apple had marked Crimea as Russian in 2019, which pissed Ukraine off at the time. [TechCrunch]

Finally, this striking bit of art:

By Ukrainian tattoo artist Eugene Anatsky pic.twitter.com/qVybeGYAuE

— Olga Tokariuk (@olgatokariuk) March 5, 2022

Brian Tomaszewski writes about his project to train Syrian refugees in the Zaatari refugee camp in Jordan to map the camp. “They have intimate knowledge of the camp’s layout, understand where important resources are located and benefit most from camp maps.” Over 18 months his team trained 10 refugees basic concepts, field collection techniques, and how to map with mobile phones. “Within a relatively short amount of time, they were able to create professional maps that now serve camp management staff and refugees themselves.” His team is now working on obtaining GIS certifications for some of them. [Leventhal]

See also “GIS for Refugees, by Refugees,” an article Tomaszewski wrote for the Summer 2017 issue of ArcNews.

Six months into the crisis, the priority in Bangladesh is to prevent an emergency within an emergency. The single greatest challenge to refugee protection is the physical environment of the settlements themselves, notably the congestion, access challenges due to a lack of roads and pathways, the high rates of water contamination and the significant risk of epidemics. These risks disproportionately affect the most vulnerable, notably children, pregnant women, single-headed households and people with disabilities. This already dire situation could further deteriorate during the upcoming monsoon season, as large parts of the refugee sites could be devastated by flash floods or landslides and become inaccessible.

Be advised: it’s a big, graphics-heavy page.

Previously: A Humanitarian Crisis, Observed from Orbit.

Moris Büsing’s interactive map chronicles the deaths of migrants and refugees trying to reach Europe over the past 15 years—more than 32,000 deaths in all. [Boing Boing]

More than 25,000 Syrian refugees have now arrived in Canada. To mark that milestone, Canadian newsweekly Maclean’s has created an interactive map showing where those refugees have settled.

Here are two interactive maps that show the scale of recent refugee migrations. Lucify’s interactive map (screenshot above) shows the flow of asylum seekers to European countries since 2012. And this interactive map, compiled by The Conversation from UNHCR data, shows the size of refugee populations originating from or residing within each country from 1975 to 2010. In each case, the numbers grow with each passing year. More from Scientific American’s SA Visual blog. [via]