Landsat Semi-Annual Calibration Meeting Held
NASA and USGS work jointly to insure the radiometric and geometric calibrations, both current and historical, of the Landsat 5 TM and Landsat 7 ETM+
NASA and USGS work jointly to insure the radiometric and geometric calibrations, both current and historical, of the Landsat 5 TM and Landsat 7 ETM+