The IceBridge Sander AIRGrav L1B Geolocated Free Air Gravity Anomalies, Version 1 data set, accessible through the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC), has been updated to include 2018 Antarctic campaign data. This data set contains Greenland and Antarctica gravity measurements taken from the Sander Geophysics AIRGrav airborne gravity system. Data are now available from 16 October 2009 to 17 November 2018.
Data set DOI: https://doi.org/10.5067/R1RQ6NRIJV89