Further information:
+ Download video from NASA’s Science Visualization Studio
+ Full-length video from the National Archives (YouTube)
+ National Archive online video record
Data in Harmony: NASA’s Harmonized Landsat and Sentinel-2 Project
NASA’s Harmonized Landsat and Sentinel-2 (HLS) project is a groundbreaking initiative that combines data from Landsats 8 & 9 with the European Space Agency’s Sentinel-2A & 2B satellites.