Landsat 9 continues to monitor Earth as post-launch review ends

Landsat programme began in 1970s and will pass 50th anniversary of unbroken images of Earth this yearLandsat 9 has completed its post-launch assessment and begun its operational phase. Launched from the Vandenberg Space Force Base in California on 27 September 2021, Landsat 9 is a joint venture between Nasa and the US Geological Survey (USGS).The Landsat programme has been running since the 1970s and will pass its 50th anniversary of unbroken images of Earth from orbit later this year. Landsat 1 was launched on 23 July 1972 and was initially called the Earth Resources Technology Satellite. Continue reading...