A program spanning 40 years and 8 satellites, compressed to one graphic. Plus, links to get more information about all Landsat satellites. thumbnail: http://svs.gsfc.nasa.gov/images/gallery/Landsat/program_timeline_gal.png
Above the Earth, Below the Surface: Landsat’s Role in Monitoring Water Quality
September 18, 2023
Safeguarding freshwater resources is crucial, and while scientists use a variety of ground-based techniques to gauge water quality, the Landsat program has provided water quality data from orbit for decades.
