Dataset Open Access

High Mountain Asia glacier velocities 1999-2003 (Landsat 7)

Dehecq Amaury; Gourmelen Noel; Trouvé Emmanuel

This dataset contains the median glacier surface velocity for the Pamir-Karakoram-Himalaya for the years 1999-2003 (Landsat 7 SLC-ON only). The velocities has been obtained by feature-tracking of Landsat images spaced 1 year apart.

The folder contains the following fields at 120 m resolution in GeoTiff format:

- the velocity magnitude 'vel' (meters per year)

- the x/y velocity components x_vel/y_vel (meters per year)

- the associated errors err, x_err, y_err (meters per year)

- the standard deviation of all the merged velocities 'std' (meters per year)

- the number of image pairs that have been merged in the median

 

I recommend filtering data with error larger than 10 m/yr.

For more information and any use of the data, please refer to Dehecq, A., Gourmelen, N., Trouve, E., 2015. Deriving large-scale glacier velocities from a complete satellite archive: Application to the Pamir–Karakoram–Himalaya. Remote Sensing of Environment 162, 55–66. https://doi.org/10.1016/j.rse.2015.01.031

Files (8.1 GB)
Name Size
PKH_WRS2_B8_1999_2003_snr5_n1_r170_res12.err.TIF
md5:dff94c63fe7c8ae0cb29758d99803140 		1.0 GB Download
PKH_WRS2_B8_1999_2003_snr5_n1_r170_res12.npts.TIF
md5:20523015c337347572ec4642aff7a18d 		1.0 GB Download
PKH_WRS2_B8_1999_2003_snr5_n1_r170_res12.std.TIF
md5:fb9743eced28d1216eeaf6a9231b4db0 		1.0 GB Download
PKH_WRS2_B8_1999_2003_snr5_n1_r170_res12.vel.TIF
md5:0f15f71bce3dd2bb92306d2a8820d9d4 		1.0 GB Download
PKH_WRS2_B8_1999_2003_snr5_n1_r170_res12.x_err.TIF
md5:8927ec468adb2ba7df7a563904ee20fa 		1.0 GB Download
PKH_WRS2_B8_1999_2003_snr5_n1_r170_res12.x_vel.TIF
md5:a7f4ebf92d230ae1207e2371d2bf5b2c 		1.0 GB Download
PKH_WRS2_B8_1999_2003_snr5_n1_r170_res12.y_err.TIF
md5:020bacd8f617b460cb506a2e0f915e2f 		1.0 GB Download
PKH_WRS2_B8_1999_2003_snr5_n1_r170_res12.y_vel.TIF
md5:995767b3be0cf6bd5f17c5dd506681ad 		1.0 GB Download
236
129
views
downloads
All versions This version
Views 236226
Downloads 129129
Data volume 129.9 GB129.9 GB
Unique views 201197
Unique downloads 4040
More info on how stats are collected.
Indexed in
Publication date:
February 26, 2019
DOI:
10.5281/zenodo.2578187

Zenodo DOI Badge

DOI 

10.5281/zenodo.2578187

Markdown 

[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.2578187.svg)](https://doi.org/10.5281/zenodo.2578187)

reStructedText 

.. image:: https://zenodo.org/badge/DOI/10.5281/zenodo.2578187.svg
   :target: https://doi.org/10.5281/zenodo.2578187

HTML 

<a href="https://doi.org/10.5281/zenodo.2578187"><img src="https://zenodo.org/badge/DOI/10.5281/zenodo.2578187.svg" alt="DOI"></a>

Image URL 

https://zenodo.org/badge/DOI/10.5281/zenodo.2578187.svg

Target URL 

https://doi.org/10.5281/zenodo.2578187

Keyword(s):
Glacier Surface velocity Feature-Tracking Landsat Himalaya Karakoram
Published in:
Remote Sensing of Environment: 162 pp. 55-66.
Related identifiers:
Cites
License (for files):
Creative Commons Attribution 4.0 International

Versions

Version 2 10.5281/zenodo.2578187 Feb 26, 2019
Version 1 10.5281/zenodo.2578155 Feb 26, 2019
Cite all versions? You can cite all versions by using the DOI 10.5281/zenodo.2578154. This DOI represents all versions, and will always resolve to the latest one. Read more.

Share

Cite as

Export