Start Date: End Date: Published Date Data Date
Data acquired December 1, 2016 720 x 480 JPEG
Data acquired December 1, 2016 3799 x 3799 11 MB - JPEG
Data acquired 1982 - 2016 720 x 480 PNG
720 x 480 JPEG
A new study shows that winds are responsible for the widespread growth of ponds in three watersheds along the Mississippi River.
NASA Earth Observatory images by Joshua Stevens, using Landsat data from the U.S. Geological Survey and data from Ortiz, A. C., Roy, S., & Edmonds, D. A. (2017). Story by Pola Lem.
Published July 6, 2017 Data acquired 1982 - 2016