ATLAS/ICESat-2 L3A Sea Ice Height Quick Look, Version 5

Data set id:

ATL07QL

DOI: 10.5067/ATLAS/ATL07QL.005

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.

Kwok, R., Petty, A. A., Cunningham, G., Markus, T., Hancock, D., Ivanoff, A., Wimert, J., Bagnardi, M., Kurtz, N. & the ICESat-2 Science Team. (2021). ATLAS/ICESat-2 L3A Sea Ice Height Quick Look. (ATL07QL, Version 5). [Data Set]. Boulder, Colorado USA. NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/ATLAS/ATL07QL.005. [describe subset used if applicable]. Date Accessed 12-13-2024.

Copied

Other standard citation formats may be found on the DOI Citation Formatter website.

Describing subset: When applicable, include the information a reader would need to extract the same subset at the end of your citation. If multiple or complex steps were incolved, it may be more appropriate to include this information in the paper itself.

See our Citation Policies for more details about how to structure your data citation.

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

Initial release

Overview

ATL07QL is the quick look version of ATL07. Once final ATL07 files are available the corresponding ATL07QL files will be removed. ATL07 contains along-track heights for sea ice and open water leads (at varying length scales) relative to the WGS84 ellipsoid (ITRF2014 reference frame) after adjustment for geoidal and tidal variations, and inverted barometer effects. Height statistics and apparent reflectance are also provided. The data were acquired by the Advanced Topographic Laser Altimeter System (ATLAS) instrument on board the Ice, Cloud and land Elevation Satellite-2 (ICESat-2) observatory.

Parameter(s):

SEA ICE ELEVATION

Platform(s):

ICESat-2

Sensor(s):

ATLAS

Data Format(s):

HDF5

Temporal Coverage:

28 November 2021 to 14 January 2023

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.

View Metadata Record

Data Access & Tools

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

Documentation

Help Articles

General Questions & FAQs

FAQs on ICESat-2 quick looks

Read this help article to learn about what ICESat-2 quick look data products are and how to find them.

Overview

Data Access & Tools

Documentation

User Guide

ATBDs

General Resources

Product Specification Documents

Help Articles

General Questions & FAQs