Articles | Volume 16, issue 6
https://doi.org/10.5194/tc-16-2225-2022
https://doi.org/10.5194/tc-16-2225-2022
Research article
 | 
13 Jun 2022
Research article |  | 13 Jun 2022

A leading-edge-based method for correction of slope-induced errors in ice-sheet heights derived from radar altimetry

Weiran Li, Cornelis Slobbe, and Stef Lhermitte

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Latest update: 25 Apr 2024
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Short summary
This study proposes a new method for correcting the slope-induced errors in satellite radar altimetry. The slope-induced errors can significantly affect the height estimations of ice sheets if left uncorrected. This study applies the method to radar altimetry data (CryoSat-2) and compares the performance with two existing methods. The performance is assessed by comparison with independent height measurements from ICESat-2. The assessment shows that the method performs promisingly.