CompassData: The World's Largest Commercially-available Ground Control Data Set - Complete Global Coverage with 26,000 Ground Control Points available for download!
CompassData and Infoterra GmbH, the German part of Astrium GEO-Information Services, have solidified their business partnership with a formal agreement authorizing CompassData as the provider of Remotely Sensed Ground Control Points (RSGCP) obtained through the high-resolution radar satellite TerraSAR-X.
CompassData is now producing high-quality orthos! Please go to "Our Products/Services" and click on the "Orthoimagery" tab to see our latest product.
CompassData surveyed 14 test sites around the world for satellite and airborne sensors for calibration and product testing.