• On Wednesday, September 10 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.

  • The NSIDC DAAC is retiring access to its legacy, on-premises data archive and transitioning to the NASA Earthdata Cloud as the primary data archive. View planned retirement dates here.

Operation IceBridge

NASA's Operation IceBridge Aircraft Missions
In this section
Related Data

The following table includes data products derived from or related to Operation IceBridge data currently available from NSIDC DAAC.  Derived data sets have typically been produced by the science community and not been reviewed or validated by the Operation IceBridge project team. 

Data for this collection: 9
EXPLORE ALL DATA
NAMESPATIAL COVERAGETEMPORAL COVERAGEPARAMETER(S)
CryoSat-2 Level-1B Waveforms, Sea Ice Elevation, and Surface Roughness, Version 1 (RDWES1B)
N:
90
S:
55
E:
180
W:
-180
 to presentSEA ICE ELEVATION | SURFACE ROUGHNESS
CryoSat-2 Level-4 Sea Ice Elevation, Freeboard, and Thickness, Version 1 (RDEFT4)
N:
90
S:
55
E:
180
W:
-180
 to presentFREEBOARD | ICE DEPTH/THICKNESS | ICE ROUGHNESS | SEA ICE CONCENTRATION | SNOW DENSITY | SNOW DEPTH
CryoSat-2 Sea Ice Freeboard, Thickness, and Snow Depth Quick Look, Version 1 (NSIDC-0707)
N:
90
S:
55
E:
180
W:
-180
 - , - FREEBOARD | ICE DEPTH/THICKNESS | ICE ROUGHNESS | SEA ICE CONCENTRATION | SNOW DENSITY | SNOW DEPTH
IceBridge-Related DMS-Derived L4 Sea Ice Surface Cover Classification Images, Version 1 (RDSISC4)
N:
90
S:
60
E:
180
W:
-180
 - SEA ICE/OCEAN CLASSIFICATION
IceBridge-Related DMS-Derived L4 Sea Ice Surface Cover Classification Orthorectified Images, Version 1 (RDSISCO4)
N:
90
S:
60
E:
180
W:
-180
 - SEA ICE/OCEAN CLASSIFICATION
IceBridge-Related Sander AIRGrav L1B Geolocated Free Air Gravity Anomalies, Version 1 (RGGRV1B)
N:
90
S:
60
E:
180
W:
-180

N:
-53
S:
-90
E:
180
W:
-180
 - GRAVITY
Level-4 9ka Greenland Ice Sheet Balance Velocity, Version 1 (RDGBV4)
N:
81.51
S:
58.91
E:
6.62
W:
-88.33
 - ICE VELOCITY
Likely Basal Thermal State of the Greenland Ice Sheet, Version 2 (RDBTS4)
N:
83.56
S:
58.91
E:
6.62
W:
-88.33
 - THERMAL PROPERTIES
Radiostratigraphy and Age Structure of the Greenland Ice Sheet, Version 1 (RRRAG4)
N:
81.51
S:
58.91
E:
6.62
W:
-88.33
 - AGE AT ICE-THICKNESS-NORMALIZED DEPTHS | AGE OF INTERNAL REFLECTIONS | DEPTHS AT SPECIFIC AGES | GEOMETRY OF INTERNAL REFLECTIONS