ATLAS/ICESat-2 L3B Annual Land Ice Height, Version 2

Data set id:

ATL11

DOI: 10.5067/ATLAS/ATL11.002

Data Citation and Acknowledgment
As a condition of using these data, you must cite the use of this data set. Such a practice gives credit to data set producers and advances principles of transparency and reproducibility.

Smith, B., Dickinson, S., Jelley, B. P., Neumann, T. A., Hancock, D., Lee, J. & Harbeck, K. (2021). ATLAS/ICESat-2 L3B Annual Land Ice Height. (ATL11, Version 2). [Data Set]. Boulder, Colorado USA. NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/ATLAS/ATL11.002. [describe subset used if applicable]. Date Accessed 12-15-2024.

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There is a more recent version of these data.
Version Summary

Changes for this version include:

Calculated all crossovers (including near 88 S)

Determined the center of the y_atc search from the median of unique pair center locations

Overview

This data set (ATL11) provides time series of land-ice surface heights derived from the ICESat-2 ATL06 Land-ice Height product. It is intended primarily as an input for higher level gridded products, but can also be used on its own as a spatially organized product that allows easy access to height-change information derived from ICESat-2 observations.

Parameter(s):

GLACIER ELEVATION/ICE SHEET ELEVATION

Platform(s):

ICESat-2

Sensor(s):

ATLAS

Data Format(s):

HDF5

Temporal Coverage:

29 March 2019 to 24 September 2020

Temporal Resolution:

91 day

Spatial Resolution:

Not Specified

Spatial Reference System(s):

WGS 84

EPSG:4326

Spatial Coverage:

N:

90

S:

-90

E:

180

W:

-180

Blue outlined yellow areas on the map below indicate the spatial coverage for this data set.

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This data set has been retired. There is a more recent version of these data.

Documentation

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FAQs About NSIDC DAAC's Earthdata Cloud Migration

This article covers frequently asked questions about the NASA NSIDC DAAC's Earthdata cloud migration project and what it means to data users.

This short article describes the customization services available for ICESat-2 data using Earthdata Search.

How to Articles

NASA Earthdata Cloud Data Access Guide

The NASA Earthdata Cloud is the NASA cloud-based archive of Earth observations. It is hosted by Amazon Web Services (AWS). Learn how to find and access NSIDC DAAC data directly in the cloud.

This article highlights the NSIDC DAAC data sets available with customization options and outlines a workflow for searching, ordering, and customizing data in NASA Earthdata Search. This approach is ideal for users who want to download data to their local machine.

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ATBDs

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