Start Date: End Date: Published Date Data Date
720 x 480 PNG
1004 x 811 1 MB Bytes - PNG
Data acquired 2013 - 2018 720 x 480 JPEG
Data acquired 2013 - 2018 2460 x 1640 7 MB - PNG
Data acquired September 2, 2017 720 x 480 JPEG
Data acquired September 2, 2017 4718 x 3145 3 MB - JPEG
The landforms on the Columbia Plateau in eastern Washington reveal a past punctuated by violent floods.
NASA Earth Observatory images by Joshua Stevens, using Landsat data from the U.S. Geological Survey and topographic data from the Shuttle Radar Topography Mission (SRTM). Story by Kathryn Hansen.
Published April 19, 2018 Data acquired 2013 - 2018