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Description

This data set contains spot elevation measurements of Greenland, Arctic, and Antarctic sea ice acquired using the NASA Airborne Topographic Mapper (ATM) narrow-swath instrumentation. The data were collected as part of Operation IceBridge funded aircraft survey campaigns.

Version Description

-Beginning with the 2013 Greenland campaign, the data file format is HDF5 (Version 1 data are in Qfit binary format for 2012 and earlier campaigns) -Qfit data files for all previous campaigns are to be replaced with HDF5 files -The data set title changed from "IceBridge Narrow Swath ATM L1B Qfit Elevation and Return Strength" to "IceBridge Narrow Swath ATM L1B Elevation and Return Strength"

Product Summary

Platforms
C-130 ,
DC-8 ,
G-V ,
HU-25C ,
P-3B
Instruments
ATM
Projects
2013_AN_NASA ,
2013_GR_NASA ,
2014_AN_NASA ,
2014_GR_NASA ,
2015_GR_NASA ,
2016_AN_NASA ,
2017_AN_NASA ,
2017_GR_NASA ,
2018_AN_NASA ,
2018_GR_NASA ,
2019_AN_NASA ,
2019_GR_NASA ,
OIB
Spatial Extent

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

,

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

Spatial Resolution
2 Meters x 2 Meters
Location
ARCTIC ,
ANTARCTICA ,
GREENLAND
Coordinate System
CARTESIAN
Granule Spatial Representation
GEODETIC
Temporal Extent
2013-03-20 to 2019-11-20
Temporal Resolution
Varies
Concept ID
C3188457860-NSIDC_CPRD
Data State
COMPLETE
Number of Files/Granules
31013
Processing Level
1B
Published
Science Keywords
Sea Ice Elevation

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

Studinger, M. (2014). IceBridge Narrow Swath ATM L1B Elevation and Return Strength, Version 2 [Dataset]. NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/CXEQS8KVIXEI Date Accessed: 2026-10-03

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Publications Citing This Dataset

Filters
Title Authors Year Referenced Datasets
Extracting sea ice topographic features from triangulated surface models
  • Song, Yunting, Floriani, Leila De, Duncan, Kyle, Farrell, Sinead Louise
On the statistical relationship between sea ice freeboard and C-band microwave backscattera case study with Sentinel-1 and Operation IceBridge
  • Liu, Siqi, Xu, Shiming, Guo, Wenkai, Fan, Yanfei, Zhou, Lu, Landy, Jack, Johansson, Malin, Zhu, Weixin, Petty, Alek
Estimating differential penetration of green (532 nm) laser light over sea ice with NASA's Airborne Topographic Mapper: observations and models
  • Studinger, Michael, Smith, Benjamin E., Kurtz, Nathan, Petty, Alek, Sutterley, Tyler, Tilling, Rachel
Latest Altimetry-Based Sea Ice Freeboard and Volume Inter-Annual
  • Garnier, Florent, Bocquet, Marion, Fleury, Sara, Bouffard, Jerome, Tsamados, Michel, Remy, Frederique, Garric, Gilles, Chenal, Aliette
Assessment of ICESat2 Sea Ice Surface Classification with Sentinel2 Imagery: Implications for Freeboard and New Estimates of Lead and Floe Geometry
  • Petty, A. A., Bagnardi, M., Kurtz, N. T., Tilling, R., Fons, S., Armitage, T., Horvat, C., Kwok, R.
ICESat-2 Surface Height and Sea Ice Freeboard Assessed With ATM Lidar Acquisitions From Operation IceBridge
  • Kwok, R., Kacimi, S., Markus, T., Kurtz, N. T., Studinger, M., Sonntag, J. G., Manizade, S. S., Boisvert, L. N., Harbeck, J. P.
Three years of sea ice freeboard, snow depth, and ice thickness of the Weddell Sea from Operation IceBridge and CryoSat-2
  • Kwok, Ron, Kacimi, Sahra
High-resolution airborne observations of sea-ice pressure ridge sail height
  • Duncan, K., Farrell, S. L., Connor, L. N., Richter-Menge, J., Hutchings, J. K., Dominguez, R.
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