Day: July 24, 2012

Source: USGS Landsat Mission • In honor of the 40th Anniversary of the Landsat 1 launch, and in preparation for Landsat 8 in February 2013, the

• In honor of the first Landsat launch on July 23, 1972, NASA and USGS held a news conference highlighting Landsat’s accomplishments at the Newseum in Washington,