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ATM Data Access and Tools

Data collected by NASA’s Airborne Topographic Mapper (ATM) instrument are integral for topography measurement efforts, among other investigations. Explore ATM instrument datasets and learn more about relevant data tools.

Datasets

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Dataset Temporal Extent Version Data State Processing Level Data Format Science Keywords
IceBridge ATM L1B Elevation and Return Strength V002 2013-03-20 to 2019-11-20 2 COMPLETE 1B HDF5 Glacier Elevation/Ice Sheet Elevation
IceBridge ATM L1B Elevation and Return Strength with Waveforms V001 2017-07-17 to 2019-11-20 1 COMPLETE 1B HDF5 Glacier Elevation/Ice Sheet Elevation, Sensor Counts
IceBridge ATM L1B Near-Infrared Waveforms V001 2018-10-10 to 2019-11-20 1 COMPLETE 1B HDF5 Sensor Counts
IceBridge ATM L1B Qfit Elevation and Return Strength V001 2009-03-31 to 2012-11-08 1 COMPLETE 1B Binary Glacier Elevation/Ice Sheet Elevation
IceBridge ATM L2 Icessn Elevation, Slope, and Roughness V002 2009-03-31 to 2019-11-20 2 COMPLETE 2 ASCII Glacier Elevation/Ice Sheet Elevation, Ice Roughness
IceBridge ATM L4 Surface Elevation Rate of Change V001 1993-06-23 to 2018-05-01 1 COMPLETE 4 PNG, CSV Terrain Elevation
IceBridge ATM Waveform Derived Snow Effective Grain Radius V001 2017-07-17 to 2019-09-11 1 COMPLETE 2A netCDF-4 Snow Grain Size
IceBridge L4 Sea Ice Freeboard, Snow Depth, and Thickness V001 2009-03-19 to 2013-04-25 1 COMPLETE 4 XML, CSV Freeboard, Ice Depth/Thickness, Ice Roughness, Sea Ice Elevation, Snow Depth
IceBridge MCoRDS L3 Gridded Ice Thickness, Surface, and Bottom V002 2006-01-01 to 2012-12-31 2 COMPLETE 3 PNG, ASCII, Shapefile, MAT, CSV Glacier Elevation/Ice Sheet Elevation, Glacier Thickness/Ice Sheet Thickness, Glacier Topography/Ice Sheet Topography
IceBridge Narrow Swath ATM L1B Elevation and Return Strength V002 2013-03-20 to 2019-11-20 2 COMPLETE 1B HDF5 Sea Ice Elevation
IceBridge Narrow Swath ATM L1B Elevation and Return Strength with Waveforms V001 2017-10-29 to 2019-11-20 1 COMPLETE 1B HDF5 Sea Ice Elevation, Sensor Counts
IceBridge Narrow Swath ATM L1B Qfit Elevation and Return Strength V001 2011-03-16 to 2012-11-08 1 COMPLETE 1B Binary Sea Ice Elevation
IceBridge Preliminary ATM L1B Elevation and Return Strength V001 2019-04-08 to 2019-04-22 1 DEPRECATED 1B HDF5 Glacier Elevation/Ice Sheet Elevation
IceBridge Sea Ice Freeboard, Snow Depth, and Thickness V001 2009-10-21 to 2012-04-10 1 DEPRECATED 2 CSV Freeboard, Ice Depth/Thickness, Ice Depth/Thickness, Ice Roughness, Ice Roughness, Sea Ice Elevation, Sea Ice Elevation, Snow Depth, Snow Depth
Pre-IceBridge ATM L1B Qfit Elevation and Return Strength V001 1993-06-23 to 2008-10-30 1 COMPLETE 1B Binary Glacier Elevation/Ice Sheet Elevation
Pre-IceBridge ATM L2 Icessn Elevation, Slope, and Roughness V001 1993-06-23 to 2008-10-30 1 COMPLETE 2 ASCII Glacier Elevation/Ice Sheet Elevation
Pre-IceBridge MCoRDS L2 Ice Thickness V001 1993-06-23 to 2007-09-23 1 COMPLETE 2 CSV Glacier Elevation/Ice Sheet Elevation, Glacier Thickness/Ice Sheet Thickness
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