World War II Aerial Reconnaissance Photos of England

Historic England has posted some 3,600 aerial images of England, of a collection totalling more than 20,000, taken during World War II by USAAF reconnaissance aircraft. This was done as part of the crews’ training—their job was to collect aerial photos of Nazi Germany and occupied Europe, but they needed to practise first—and as so often happens in history, information collected for one purpose can pay unexpected and unrelated historical dividends: a wealth of aerial imagery from 1943 and 1944. The images are available via this interactive map. [PetaPixel]

Previously: Historic England’s Aerial Photo Explorer.

The Aftermath of the Kakhovka Dam’s Destruction

A pair of Landsat images showing the drainage of the Kakhovka Reservoir in Ukraine after the Kakhovka Dam was breached on 6 June 2023.
Kakhovka Reservoir on 7 June 2022 (top) and 18 June 2023 (bottom). Landsat 8/OLI and Landsat 9/OLI-2, respectively. NASA Earth Observatory/USGS/Lauren Dauphin.

NASA Earth Observatory has before-and-after satellite imagery showing the impact of the destruction of Ukraine’s Kakhovka Dam last month. The Kakhovka Reservoir is emptying out (above), the irrigation canals that relied on that reservoir are drying out, and there was flooding downriver of the dam in the immediate aftermath of the breach.

Mapping Russia’s Military Presence in Crimea

Journalists working for Radio Liberty’s Crimean Realities project have released an interactive map of Crimea showing the location of more than 200 Russian military facilities. It’s meant as a warning to residents: these are the areas you need to stay away from. In Russian and Ukrainian only. News coverage: Radio Svoboda (Ukrainian; Google Translate), Ukrainska Pravda (English), Newsweek. [Maps Mania]

Updated Satellite Imagery of Ukraine Reveals Russian Fortifications, Damage

Recent satellite imagery reveals the extent of Russian defensive fortifications built in the past few months in occupied territory in anticipation of Ukraine’s spring counteroffensive: see coverage from CNN and Reuters. Meanwhile, Maps Mania reports that Google Maps’ updated satellite imagery of Ukraine shows the damage inflicted by the Russian invasion.

Tracking the Russian Invasion of Ukraine with Satellite Imagery

Bloomberg’s MapLab newsletter looks at how freely available satellite imagery has enabled widespread monitoring of the Russian invasion of Ukraine.

When the invasion of Ukraine started, these images started popping up on social media and in the news so often that it seems like most of us have access to advanced satellite imagery intelligence in real time. […] But the role of commercial providers in acquiring and sharing so many images with such regularity is unprecedented. Their rise has made military-grade intelligence available to pretty much everyone who wishes to look into it.

What’s notable is that because the satellites are commercial, the images aren’t classified.

Google Didn’t Stop Obscuring Imagery of Russian Military Sites Because the Imagery Hadn’t Been Obscured in the First Place

Yesterday, reports that Google Maps had stopped obscuring satellite imagery of sensitive Russian military facilities spread like wildfire across Twitter. Only there was no official announcement from Google saying they’d done so, and while Ukrainian Twitter was seriously running with it, I wanted to see some confirmation from the mapping side. In the event, an update to Ars Technica’s story says that Google hadn’t stopped blurring the imagery—the imagery hadn’t been blurred in the first place. “A Google spokesperson told Ars that the company hasn’t changed anything with regard to blurring out sensitive sites in Russia, so perhaps none of us were looking closely until now.”

The Design Choices Behind Maps of the Russian Invasion of Ukraine

In Geographical magazine, Doug Specht and Alexander Kent examine some of the design choices made by media organizations mapping the Russian invasion of Ukraine. “Cartographic design choices over colour, layout, lettering and symbology, for example, all influence our attitudes and feelings towards the war in Ukraine. […] [B]y understanding how these choices (e.g., regarding the selection and classification of features as well as their colour and symbology) mask the nuances of reality, we can be better at reading the stories they are trying to tell.”

Relatedly, in a Twitter thread, Le Monde’s cartographic team explores the decisions behind one of their print maps (in French).

Previously: How Maps of the Russian Invasion of Ukraine Can Mislead; Mapping the Russian Invasion of Ukraine: Roundup #3.

Mapping the Russian Invasion of Ukraine: Roundup #3

The Financial Times has a storymap exploring how Russian mistakes and unexpectedly stiff Ukrainian resistance changed the expected outcome of the war. [Maps Mania]

Bellingcat has launched a map showing civilian harm in Ukraine. “Included in the map are instances where civilian areas and infrastructure have been damaged or destroyed, where the presence of civilian injuries are visible and/or there is the presence of immobile civilian bodies. […] We intend this to be a living project that will continue to be updated as long as the conflict persists.”

In a Twitter thread, Levi Westerfeld explores how the New York Times graphics department changed its map symbology as the Russian invasion progressed.

In another Twitter thread, Nathan Ruser (see roundups passim) shares a variety of maps showing different ways of looking at the invasion, from momentum to front lines to territory held.

How Maps of the Russian Invasion of Ukraine Can Mislead

Writing in Foreign Policy, Mateusz Fafinski looks at maps of the Russian invasion of Ukraine, their disconnect with facts on the ground, and their use in propaganda. “Numerous news outlets and analysts produce maps of the war in Ukraine. These maps tend to follow a similar pattern. Areas of Russian advances get colored in red, sometimes augmented with arrows signifying the direction of Russian movements. Those areas are variously described as ‘areas occupied’ or ‘areas taken.’ At face value, these maps tell a story of significant Russian progress and control. But reports from the ground tell a more nuanced story.”

For context, see previous posts: Mapping the Russian Invasion of Ukraine: A Roundup; Mapping the Russian Invasion of Ukraine: Roundup #2.

General Milley’s Map

General Mark Milley, chairman of the U.S. Joint Chiefs of Staff, has been carrying a map of Ukraine with him everywhere he goes, Washington Post columnist David Ignatius reports in a piece that looks at U.S. intelligence gathering and work with its allies during the Russian invasion of Ukraine.

Milley’s map is a compendium of U.S intelligence about Russia’s pitiless assault on Ukraine. The paper version isn’t actually big or particularly fancy, just a foot-square chart showing the locations, numbers and likely assault paths of the vast Russian force battering Ukraine. But the map documents what Milley, the chairman of the Joint Chiefs of Staff, and his top aides believe might be the most comprehensive operational intelligence in the history of warfare. […]

Milley ordered aides to begin assembling the map in late October, when startling intelligence reports signaled that Russia was gathering an invasion army on Ukraine’s border. The Russian forces were no exercise; intercepted messages showed that Russia was actually planning an attack.

Of course we can’t get a look at Gen. Milley’s map. Classified.

Mapping the Russian Invasion of Ukraine: Roundup #2

Content warning: Some of these links contain disturbing images: I’ve marked them with a †.

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:

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: