Start Date: End Date: Published Date Data Date
Data acquired September 19, 2007 720 x 480 JPEG
Data acquired September 19, 2007 4236 x 4236 3 MB - JPEG
Data acquired September 18, 2009 720 x 480 JPEG
Data acquired September 18, 2009 4236 x 4236 3 MB - JPEG
342 x 228 JPEG
These true-color images show a wadi in northern Niger on September 19, 2007, and September 18, 2009. The 2007 shows the wadi populated by plants that have taken advantage of recent precipitation.
NASA Earth Observatory images by Robert Simmon, using EO-1 ALI data provided by the NASA EO-1 team. Caption by Michon Scott.
Published November 8, 2009 Data acquired September 19, 2007