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Description

ATL08QL is the quick look version of ATL08 and is based on the same algorithms that generate the ATL08 final data products. Once final ATL08 files are available, the corresponding ATL08QL files are removed. ATL08QL contains along-track estimates of terrain height, canopy height, and canopy cover, as well as beam and reference parameters. Data were acquired by the Advanced Topographic Laser Altimeter System (ATLAS) instrument on board the ICESat-2 observatory.

Product Summary

Platforms
ICESat-2
Instruments
ATLAS
Spatial Extent

N: 88 S: -88 E: 180 W: -180

Geographic Region
GLOBAL
Coordinate System
CARTESIAN
Granule Spatial Representation
GEODETIC
Temporal Extent
2025-06-08 to Present
Concept ID
C3566183500-NSIDC_CPRD
Data State
ACTIVE
Number of Files/Granules
33275
Processing Level
3
Published
Science Keywords
Terrain Elevation ,
VEGETATION HEIGHT

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

Neuenschwander, A. L., K. L. Pitts, B. P. Jelley, J. Robbins, J. Markel, S. C. Popescu, R. F. Nelson, D. Harding, D. Pederson, B. Klotz, & R. Sheridan. (2025). ATLAS/ICESat-2 L3A Land and Vegetation Height Quick Look, Version 7 [Data set]. NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/ATLAS/ATL08QL.007 Date Accessed: 2025-12-14

Documents

USER'S GUIDE

GENERAL DOCUMENTATION