Drought map for 2007
Oct 10, 2011EarthSky Interview with Martha Anderson: Using Landsat to Monitor Water Use from Space

Oct 10, 2011 • Martha Anderson, a research scientist at the U.S. Department of Agriculture, uses images from the Landsat satellite program to monitor water use and drought on U.S. farms with pinpoint accuracy, even at the scale of individual fields. As water availability becomes an increasingly critical issue worldwide, she said, it’s important to […]