• On Wednesday, May 21 from 9:00 a.m. to 2:30 p.m. (US Mountain Time), this data set may not be available in the legacy data archive due to a planned system maintenance. Earthdata Cloud access will remain available for data sets that have migrated. Users of the SMAP near real-time products should use the NASA LANCE HTTPS File System for data access. 

Operation IceBridge

NASA's Operation IceBridge Aircraft Missions
In this section
Pre-IceBridge Data

The following table includes airborne data available from NSIDC DAAC, collected by NASA instruments like the Airborne Topographic Mapper (ATM) prior to the start of the Operation IceBridge project.

Data for this collection: 5
EXPLORE ALL DATA
NAMESPATIAL COVERAGETEMPORAL COVERAGEPARAMETER(S)
Pre-IceBridge ATM L1B Qfit Elevation and Return Strength, Version 1 (BLATM1B)
N:
90
S:
60
E:
180
W:
-180

N:
-46
S:
-90
E:
180
W:
-180
 -
GLACIER ELEVATION/ICE SHEET ELEVATION
Pre-IceBridge ATM L2 Icessn Elevation, Slope, and Roughness, Version 1 (BLATM2)
N:
-46
S:
-90
E:
180
W:
-180

N:
90
S:
60
E:
180
W:
-180
 -
GLACIER ELEVATION/ICE SHEET ELEVATION
Pre-IceBridge LVIS L2 Geolocated Ground Elevation and Return Energy Quartiles, Version 1 (BLVIS2)
N:
90
S:
60
E:
180
W:
-180
 -
TERRAIN ELEVATION
Pre-IceBridge MCoRDS L1B Geolocated Radar Echo Strength Profiles, Version 1 (BRMCR1B)
N:
90
S:
60
E:
180
W:
-180

N:
-53
S:
-90
E:
180
W:
-180
 -
RADAR IMAGERYSEA ICE ELEVATION
Pre-IceBridge MCoRDS L2 Ice Thickness, Version 1 (BRMCR2)
N:
90
S:
60
E:
180
W:
-180

N:
-53
S:
-90
E:
180
W:
-180
 -
GLACIER ELEVATION/ICE SHEET ELEVATIONGLACIER THICKNESS/ICE SHEET THICKNESS