Assessment of precipitation error propagation in multi-model global water resource reanalysis

Ehsan Bhuiyan, Md Abul; Nikolopoulos, Efthymios I.; Anagnostou, Emmanouil N.; Polcher, Jan; Albergel, Clément; Dutra, Emanuel; Fink, Gabriel; Martínez-de la Torre, Alberto; Munier, Simon

doi:https://doi.org/10.5194/hess-23-1973-2019

Articles | Volume 23, issue 4

https://doi.org/10.5194/hess-23-1973-2019

© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue:

Integration of Earth observations and models for global water...

https://doi.org/10.5194/hess-23-1973-2019

© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 23, issue 4

Research article

|

15 Apr 2019

Research article |

| 15 Apr 2019

Assessment of precipitation error propagation in multi-model global water resource reanalysis

Md Abul Ehsan Bhuiyan, Efthymios I. Nikolopoulos, Emmanouil N. Anagnostou, Jan Polcher, Clément Albergel, Emanuel Dutra, Gabriel Fink, Alberto Martínez-de la Torre, and Simon Munier

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Final revised paper (published on 15 Apr 2019)
Preprint (discussion started on 01 Oct 2018)

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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- Supplement

SC1: 'Peer Review', Toine Heus, 02 Nov 2018
- AC4: 'Response to reviewer', Emmanouil Anagnostou, 23 Dec 2018
RC1: 'Review of hess-2018-434', Anonymous Referee #1, 03 Nov 2018
- AC3: 'Response to reviewer', Emmanouil Anagnostou, 23 Dec 2018
RC2: 'Review of Assessment of Precipitation Error Propagation in Multi-Model Global Water ‎Resources Reanalysis, by Md Abul Ehsan Bhuiyan et al.‎', Anonymous Referee #2, 12 Nov 2018
- AC2: 'Response to reviewer', Emmanouil Anagnostou, 23 Dec 2018
AC1: 'Response to reviewer', Emmanouil Anagnostou, 23 Dec 2018

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

ED: Publish subject to minor revisions (further review by editor) (26 Jan 2019) by Micha Werner

AR by Emmanouil Anagnostou on behalf of the Authors (15 Feb 2019) Author's response Manuscript

ED: Publish as is (15 Mar 2019) by Micha Werner

AR by Emmanouil Anagnostou on behalf of the Authors (24 Mar 2019)

Short summary

This study investigates the propagation of precipitation uncertainty, and its interaction with hydrologic modeling, in global water resource reanalysis. Analysis is based on ensemble hydrologic simulations for a period of 11 years based on six global hydrologic models and five precipitation datasets. Results show that uncertainties in the model simulations are attributed to both uncertainty in precipitation forcing and the model structure.