The US Geological Survey seeks information to determine if there is interest by one or more commercial or non-profit vendors in offering Landsat products beyond those available from the US Geological Survey (USGS). The USGS has available Landsat TM and ETM+ data in a raw, uncorrected format (Level-0R) so that these data could be processed to user specifications (projection, datum, and resampling method). Responses are due by September 12, 2008. Details can be found at FedBizOpps.
Scenes from the Polar Night
April 2, 2024
Landsat satellites have begun regularly acquiring images of ice at the poles during the winter, with enlightening results.
