Articles | Volume 24, issue 3
https://doi.org/10.5194/hess-24-1565-2020
https://doi.org/10.5194/hess-24-1565-2020
Research article
 | 
01 Apr 2020
Research article |  | 01 Apr 2020

Can we trust remote sensing evapotranspiration products over Africa?

Imeshi Weerasinghe, Wim Bastiaanssen, Marloes Mul, Li Jia, and Ann van Griensven

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Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
ED: Reconsider after major revisions (further review by editor and referees) (11 Oct 2019) by Shraddhanand Shukla
AR by Imeshi Weerasinghe on behalf of the Authors (06 Dec 2019)  Manuscript 
ED: Referee Nomination & Report Request started (21 Jan 2020) by Shraddhanand Shukla
RR by Anonymous Referee #1 (14 Feb 2020)
ED: Publish subject to technical corrections (02 Mar 2020) by Shraddhanand Shukla
AR by Imeshi Weerasinghe on behalf of the Authors (04 Mar 2020)  Author's response   Manuscript 
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Short summary
Water resource allocation to various sectors requires an understanding of the hydrological cycle, where evapotranspiration (ET) is a key component. Satellite-derived products estimate ET but are hard to evaluate at large scales. This work presents an alternate evaluation methodology to point-scale observations in Africa. The paper enables users to select an ET product based on their performance regarding selected criteria using a ranking system. The highest ranked products are WaPOR and CMRSET.