First Views of Earth From Sentinel-3A

Just two weeks after launch, the latest Sentinel satellite has offered a taster of what it will provide for the EU’s Copernicus programme. Sentinel-3A’s very first image, captured at 14:09 GMT on 29 February, shows the transition from day to night over Svalbard,...

Satellites Help Monitor Pakistani Groundwater

Satellites Help Monitor Pakistani Groundwater

After decades of unchecked pumping from underground water reservoirs, the Pakistan Council of Research in Water Resources in January 2016 began using satellite data from NASA's Gravity Recovery and Climate Experiment (GRACE) mission to create monthly updates on groundwater storage changes in the Indus River basin.