NASA's CSDA program released a quality assessment report evaluating the horizontal and vertical accuracy of Polar Geospatial Center's EarthDEM products.

Key Details

• Evaluated horizontal and vertical accuracy of EarthDEM Strip DSM and Mosaic Tile products
• Horizontal accuracy graded as Excellent with 0.3m-0.5m RMSEH
• Vertical accuracy graded as Basic with 4.9m-5.6m RMSEV
• Compared products against airborne lidar data samples from across the U.S. and Senegal

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