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IceBridge ATM L1B Near-Infrared Waveforms V001

Published by NASA NSIDC DAAC | National Aeronautics and Space Administration | Catalog Last Checked: February 14, 2026 at 08:25 PM | Dataset Last Updated: March 31, 2025
This data set contains geolocated waveforms of Greenland, Arctic, and Antarctic sea ice measured by the Airborne Topographic Mapper (ATM) near-infrared (NIR) lidar. The data complement, and are intended to be used with, the IceBridge Narrow Swath ATM L1B Elevation and Return Strength with Waveforms data, which are measured at green wavelength. Both of these narrow-swath data sets are closely related to the wide-swath IceBridge ATM L1B Elevation and Return Strength with Waveforms data set. The data were acquired as part of aircraft survey campaigns funded by Operation IceBridge.

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