Start Date: End Date: Published Date Data Date
Data acquired February 4, 2017 720 x 480 JPEG
Data acquired February 4, 2017 3237 x 2158 8 MB - JPEG
Data acquired February 4, 2017 JPEG
Despite efforts by local officials, the desert continues its advance.
NASA Earth Observatory images by Joshua Stevens, using Landsat data from the U.S. Geological Survey. Caption by Pola Lem.
Published February 19, 2017 Data acquired February 4, 2017