IceBridge Gravimeter L3 Bathymetry, Version 1
Data set id:
IGBTH3
DOI: 10.5067/B9DRKO62I5Q9
This is the most recent version of these data.
Version Summary
Version Summary
Initial release
Overview
This data set contains bathymetry of Antarctic ice shelves based on measurements from IceBridge Sander AIRGrav L1B Geolocated Free Air Gravity Anomalies (IGGRV1B) and IceBridge LDEO Gravimeter Suite L1B Geolocated Free Air Gravity Anomalies (IGLGS1B). The data were collected as part of Operation IceBridge funded aircraft survey campaigns.
Parameter(s):
BATHYMETRY
Platform(s):
G-V
NASA DC-8
P-3B
Sensor(s):
AIRGrav
LGS
Data Format(s):
ASCII
Temporal Coverage:
- 1 October 2009 to 19 November 2019
Temporal Resolution:
- Varies
Spatial Resolution:
- varies
- varies
Spatial Reference System(s):
- WGS 84 / Antarctic Polar StereographicEPSG:3031
- WGS 84EPSG:4326
Spatial Coverage:
- N:-62S:-86E:180W:-180
Blue outlined yellow areas on the map below indicate the spatial coverage for this data set.
Data Access & Tools
Documentation
Help Articles
How to Articles
Data from the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) can be accessed directly from our HTTPS file system. We provide basic command line Wget and curl instructions for HTTPS file system downloads below.