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NASA-acquired commercial data are being used in many scientific investigations and have a wide range of practical applications. This page features published research incorporating CSDA-distributed data along with statements of findings showing how these data may be applied.

Findings from CSDA Evaluations

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Citation Vendor Topic
Found Doves and RapidEye imagery were better at differentiating between sea ice, icebergs, and mélange Planet Cryosphere
Spatially, the data were found to be largely complementary to similar observing systems (e.g., COSMIC/COSMIC-2), filling gaps between the orbits of the baseline radio occultation observing system Spire Atmospheric Chemistry
The imagery suffers from poor cloud screening over ice and snow, lacks rigorous satellite intercalibration (Dove & SkySat) Maxar, Planet Glaciers/Ice Sheets
Stereo DEM accuracy and quality from SkySat video scaled with spatial resolution and was extremely useful Planet Cryosphere
Despite better spatial and temporal resolution, the lack of a SWIR band is a significant limitation for cryospheric studies Planet Glaciers/Ice Sheets