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IceBridge GPS L0 Raw Satellite Navigation Data, Version 1

Published by NASA NSIDC DAAC;UTX-AUSTIN/IG | National Aeronautics and Space Administration | Catalog Last Checked: June 16, 2026 at 08:26 PM | Dataset Last Updated: June 16, 2026
This data set contains GPS readings over Antarctica using the Trimble Trimflite differential GPS Navigation System. The readings include latitude, longitude, track, ground speed, off-distance, Positional Dilution of Precision (PDOP), GPS height, easting, northing, and time taken. The data were collected by scientists working on the Investigating the Cryospheric Evolution of the Central Antarctic Plate (ICECAP) project, which is funded by the National Science Foundation (NSF) and the Natural Environment Research Council (NERC), with additional support from NASA Operation IceBridge.

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