On this day in 1999, Landsat 7 was launched into orbit. Landsat 7 operations continue today, despite the Scan Line Corrector (SLC-off) anomaly.
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.