+ Taking a Cue from U.S. Landsat and GPS Programs, Europe Permits Free Access to Sentinel Earth Observation Data via Space News
+ GMES and Data, like Geese and Golden Eggs via ESA
+ A Study on the Economic Benefits of a Free and Open Data Policy for Sentinel Satellite Data (PDF)
Scenes from the Polar Night
Landsat satellites have begun regularly acquiring images of ice at the poles during the winter, with enlightening results.