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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.

Publications

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Citation Year Vendor Topic
Identifying the Dimensions of Degraded Impact Structures Using Digital Elevation Models: A Proof of Concept for Silicate Planets Airbus U.S., Maxar, Planet Digital Elevation/Terrain Model (DEM)
Relating GNSS Reflected Signal Coherence to Ice Shelf Surface Deformation and Roughness Maxar, Spire Ice Sheet Measurements
An Analysis of a Commercial GNSS-R Soil Moisture Dataset Spire Soil Moisture/Water Content
An Analysis of a Commercial GNSS-R Wind Speed Dataset Spire Surface Winds
Optimal Estimation Inversion of Ionospheric Electron Density from GNSS-POD Limb Measurements: Part I-Algorithm and Morphology Spire Ionosphere/Magnetosphere Dynamics
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Findings from CSDA Evaluations

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Citation Vendor Topic
Commercial imagery access supports rapid and more accurate mapping of landslides and provides an opportunities for global inventory and modeling Maxar Hazard Mitigation/Planning
Data were found to be critical to the mapping of all forest disturbance events and for quantifying carbon stock loss in countries with highly degraded forests Planet Forests
Improvement in data accessibility, accuracy of the cloud mask, and better radiometric resolution will further enhance the usefulness of the imagery Planet
Utility of the constellation would be greatly enhanced if rigorously intercalibrated Planet
The imagery is not radiometrically consistent across the constellation Planet
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