IceBridge Sigma Space Lidar L0 Raw Time-of-Flight Data, Version 1

This data set contains raw time-of-flight measurements for Antarctica and Greenland acquired by the Sigma Space Lidar. The data were collected by scientists working on the Investigating the Cryospheric Evolution of the Central Antarctic Plate (ICECAP) project, which is funded by the National Science Foundation (NSF) and the Natural Environment Research Council (NERC), with additional support from NASA Operation IceBridge.

Data and Resources

Additional Info

Field Value
Maintainer Earthdata Forum
Last Updated September 15, 2026, 04:36 (UTC)
Created April 1, 2025, 16:40 (UTC)
accessLevel public
bureauCode {026:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
harvest_object_id ab3091ff-ada1-489f-9c0d-cfde3b8981bc
harvest_source_id b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title Science Discovery Engine
identifier 10.5067/80E71K2FWDBQ
license https://www.usa.gov/government-works
modified 2026-09-07T22:16:03Z
programCode {026:000}
publisher NASA NSIDC DAAC;UTX-AUSTIN/IG
resource-type Dataset
source_datajson_identifier true
source_hash 2e920c7990092e25db6c0581fd704ea3ff0abd2786c121ae517c94a2f60374a2
source_schema_version 1.1
spatial ["CARTESIAN", [{"WestBoundingCoordinate": -180.0, "NorthBoundingCoordinate": 90.0, "EastBoundingCoordinate": 180.0, "SouthBoundingCoordinate": 60.0}, {"WestBoundingCoordinate": -180.0, "NorthBoundingCoordinate": -53.0, "EastBoundingCoordinate": 180.0, "SouthBoundingCoordinate": -90.0}]]
temporal 2010-11-25/2011-12-23
theme {"Earth Science"}