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Data Set ID:
IGGRV1B

IceBridge Sander AIRGrav L1B Geolocated Free Air Gravity Anomalies, Version 1

This data set contains Greenland and Antarctica gravity measurements taken from the Sander Geophysics AIRGrav airborne gravity system. The data were collected as part of Operation IceBridge funded campaigns.

Geographic Coverage

Spatial Coverage:
  • N: -53, S: -90, E: 180, W: -180

  • N: 90, S: 60, E: 180, W: -180

Spatial Resolution:
  • 5 km to 7 km x 5 km to 7 km
Temporal Coverage:
  • 16 October 2009
(updated 2016)
Temporal Resolution: Varies
Parameter(s):
  • Geodetics/Gravity > Gravity
Platform(s) DC-8, P-3B
Sensor(s): AIRGrav
Data Format(s):
  • XML
  • ASCII Text
Version: V1
Data Contributor(s): James Cochran, Robin Bell

Data Citation

As a condition of using these data, you must cite the use of this data set using the following citation. For more information, see our Use and Copyright Web page.

Cochran, J. R. and R. E. Bell. 2010, updated 2016. IceBridge Sander AIRGrav L1B Geolocated Free Air Gravity Anomalies, Version 1. [Indicate subset used]. Boulder, Colorado USA. NASA National Snow and Ice Data Center Distributed Active Archive Center. doi: http://dx.doi.org/10.5067/R1RQ6NRIJV89. [Date Accessed].