Skip to main content

Description

This data set contains land ice height changes and change rates for the Antarctic ice sheet and regions around the Arctic gridded at four spatial resolutions (1 km, 10 km, 20 km, and 40 km). The data are derived from the ATLAS/ICESat-2 L3B Slope-Corrected Land Ice Height Time Series product (ATL11).

Product Summary

Platforms
ICESat-2
Instruments
ATLAS
Spatial Extent

N: 90 S: 59 E: 180 W: -180

,

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

Geographic Region
POLAR
Coordinate System
CARTESIAN
Granule Spatial Representation
GEODETIC
Temporal Extent
2019-01-01 to Present
Concept ID
C3162334027-NSIDC_CPRD
Data State
ACTIVE
Number of Files/Granules
40
Processing Level
3
Science Keywords
Glacier Elevation/Ice Sheet 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

Smith, B., Jelley, B. P., Dickinson, S., Sutterley, T., Neumann, T., & Harbeck, K. (2024). ATLAS/ICESat-2 L3B Gridded Antarctic and Greenland Height Change, Version 4 [Data set]. NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/ATLAS/ATL15.004 Date Accessed: 2025-12-13

Documents

USER'S GUIDE

GENERAL DOCUMENTATION