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Description

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.

Version Description

Initial release

Product Summary

Platforms
DC-8 ,
P-3B
Instruments
AIRGrav
Projects
2009_AN_NASA ,
2010_AN_NASA ,
2010_GR_NASA ,
2011_AN_NASA ,
2011_GR_NASA ,
2012_AN_NASA ,
2012_GR_NASA ,
2013_AN_NASA ,
2013_GR_NASA ,
2014_AN_NASA ,
2014_GR_NASA ,
2015_AN_NASA ,
2015_GR_NASA ,
2016_AN_NASA ,
2017_AN_NASA ,
2018_AN_NASA ,
OIB
Spatial Extent

N: -53 S: -90 E: 180 W: -180

,

N: 90 S: 60 E: 180 W: -180

Spatial Resolution
5 Kilometers to 7 Kilometers x 5 Kilometers to 7 Kilometers
Spatial Reference System(s)
Multiple EPSG codes (see User Guide)
Location
ANTARCTICA ,
GREENLAND
Coordinate System
CARTESIAN
Granule Spatial Representation
GEODETIC
Temporal Extent
2009-10-16 to 2018-11-17
Temporal Resolution
Varies
Concept ID
C3189967770-NSIDC_CPRD
Data State
DEPRECATED
Number of Files/Granules
0
Processing Level
1B
Published
Updated
Science Keywords
Gravity

Citation

Citation is critically important for dataset documentation and discovery. This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use and Citation Guidance.

Copy Citation

Tinto, K., Bell, R., & Cochran, J. (2010). IceBridge Sander AIRGrav L1B Geolocated Free Air Gravity Anomalies, Version 1 [Dataset]. NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/R1RQ6NRIJV89 Date Accessed: 2026-09-15

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