Earth System Science Data
Earth System Science Data
Earth System Science Data
Articles | Volume 14, issue 11
Articles | Volume 14, issue 11
https://doi.org/10.5194/essd-14-5111-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/essd-14-5111-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 14, issue 11
Data description article
 | 
22 Nov 2022
Data description article |  | 22 Nov 2022

Processing methodology for the ITS_LIVE Sentinel-1 ice velocity products

Yang Lei, Alex S. Gardner, and Piyush Agram

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Short summary
This work describes NASA MEaSUREs ITS_LIVE project's Version 2 Sentinel-1 image-pair ice velocity product and processing methodology. We show the refined offset tracking algorithm, autoRIFT, calibration for Sentinel-1 geolocation biases and correction of the ionosphere streaking problems. Validation was performed over three typical test sites covering the globe by comparing with other similar global and regional products.
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