The latest of the Landsat satellites, Landsat 9, launched on September 27. Similar to Landsat 8 with slight equipment upgrades, it will replace Landsat 7 when it is fully operational next year. Right now it’s going through its 100-day check-out, after which NASA will hand it over to the USGS. As part of that check-out, its first images were recently released. [NASA Earth Observatory]
The Food & Environment Reporting Network has a map of COVID outbreaks in the U.S. food system. “Since April, FERN has been closely tracking the spread of Covid-19 at meatpacking plants, food processing facilities, and farms. This dashboard is home to our latest reporting on Covid-19 cases and food system workers, and is updated each weekday.” [via]
A Fine and Fertile Country: How America Mapped Its Meals, an exhibition at the Harvard Map Collection, runs through 1 March 2019. “Harvard’s maps of American agriculture, ranging from the colonial period to current GIS data, demonstrate how food production has been a matter of concern ever since the first colonists arrived. The history of finding and farming food in the United States is a story of culture and convenience, capitalism and cattle drives. Academic arguments aside, once you see what the maps will show you, you might never look at apples and potatoes the same way.” No online version yet.