Icelandic Tigers and Von Karman Vortices: Landsat Imagery

Sci-Fi-O-Rama presents Landsat false-colour composite photographs from the United States Geological Survey (USGS) archives. All images are selections from the USGS Landsat series ‘Earth as Art‘.

What is Landsat? Well, the clue is in the name. The Landsat program is a series of Earth-imaging satellites, jointly operated by USGS and NASA. Now on its 8th generation of satellites, the program dates back to 1972 with the launch of Landsat 1. Imagery produced by Landsat is used to study a multitude of topics; disaster relief, forestry conservation, glacial retreat and agricultural forecasting to name only a few.