Articles | Volume 25, issue 1
Hydrol. Earth Syst. Sci., 25, 121–146, 2021
Hydrol. Earth Syst. Sci., 25, 121–146, 2021

Research article 07 Jan 2021

Research article | 07 Jan 2021

Intercomparison of freshwater fluxes over ocean and investigations into water budget closure

Marloes Gutenstein et al.


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: Publish subject to minor revisions (further review by editor) (05 Nov 2020) by Matthew Hipsey
AR by Marloes Gutenstein-Penning de Vries on behalf of the Authors (06 Nov 2020)  Author's response    Manuscript
ED: Publish as is (20 Nov 2020) by Matthew Hipsey
Short summary
The net exchange of water between the surface and atmosphere is mainly determined by the freshwater flux: the difference between evaporation (E) and precipitation (P), or E−P. Although there is consensus among modelers that with a warming climate E−P will increase, evidence from satellite data is still not conclusive, mainly due to sensor calibration issues. We here investigate the degree of correspondence among six recent satellite-based climate data records and ERA5 reanalysis E−P data.