NASA IceBridge BGM-3 Gravimeter L2 Geolocated Free Air Anomalies replacement data are now available from the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC). On May 31, 2017 the entire data collection was replaced to correct erroneous data found in Column 6 (GRV) for some of the lines. This data set contains free air anomalies measurements taken over Antarctica using the BGM-3 Gravimeter.
Data set DOI: https://doi.org/10.5067/8DJW56PKY133