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Using Space to Help Feed the Hungry

Ukraine crop map

A new partnership between Planet and NASA Harvest will make breakthrough food security solution widely available


When NASA Harvest researchers started analyzing fields from above on either side of the frontlines in Russia and Ukraine, they saw more than artillery pockmarked-fields with budding rows of sunflowers.


They saw a looming food security crisis that would have ripple effects beyond Europe’s breadbasket. 


Ukraine crop map
Crop type classification map, Ukraine, 2022 || This 2022 crop type classification map of Ukraine was produced in season with 94% accuracy at 3m resolution, validated with ~4700 ground data samples. Red boundary lines denote Russian-controlled Ukrainian territory, and the various coloration across the country denotes sunflower (light blue), winter wheat (yellow), rapeseed (orange), other summer crops (dark blue), and areas not planted (brown) as of October 2022. (Map generated courtesy of: NASA Harvest; Data courtesy of: Planet, Kyiv Polytechnic, NASA, and Institute for the Study of War).


What was striking was that they were able to harness Planet satellite basemaps, combined with other environmental, economic, and social science impact data, to see what was growing – and what wasn’t – at a field-by-field level across the entire region. Their August analysis pointed to a more optimistic outlook that more cropland than they, and other public estimates, had initially expected was both harvested and planted along both the Russian-occupied and Ukrainian-held territories. And while that didn’t solve the challenges of fertilizer price hikes, tremendous logistics challenges or numerous reports of grain theft, it did afford a more crystallized view of what the world might expect for grain and wheat in the harvest ahead


It’s reminiscent of what the Planet-Harvest pair tackled during the COVID-19 pandemic, with the government of Togo, creating a cropland map of the entire country (delivered within 10 days of receiving the request!) allowing the government to mobilize quickly to ensure food security during the global pandemic. 


And from the university researchers to the satellite taskers, they collectively recognized that there was more value to be unlocked from what they were seeing on computer screens.


It’s in that vein, then, that the two organizations collaborated in the launch of the Food Security and Agricultural Monitoring Solution, an offering aiming to deliver policy-grade agricultural monitoring and assessments of potential threats to global food security. The goal? Combine the power of timely, frequent satellite data with AI and ML modeling, domain expertise and user input to scale an assessment tool that could play a key role in anticipating and averting food shortages or disruptions, and providing key information for policy support, not just in Togo, not just in Ukraine, but globally.


“From my vantage point, combing through satellite imagery was about more than training AI models on crop fields,” said Josef Wagner, a NASA Harvest researcher critical to ongoing Ukraine food security analyses. “It’s meaningful to use those analyses to tackle real-world issues like food scarcity or even what a loaf of bread costs at the store. I hope this program has an impact that can cascade to many across the world,” added Shabarinath Nair, another NASA Harvest scientist.  


“Providing data to NASA Harvest was one of our earliest humanitarian response projects we undertook at the outset of the Russo-Ukrainian War,” said Melissa Rosa, Planet’s Impact Programs Manager. “It’s incredible what they’ve done with that project, and we’re excited to see how this grows as more organizations can now benefit from the expanded accessibility.” 


For more information about accessing the Food Security and Agricultural Monitoring Solution, please email


Original posting can be found at
News Date
Jan 12, 2023
Megan Zaroda, Inbal Becker-Reshef, Mary Mitkish