Articles | Volume 8, issue 10
https://doi.org/10.5194/gmd-8-3021-2015
https://doi.org/10.5194/gmd-8-3021-2015
Development and technical paper
 | 
02 Oct 2015
Development and technical paper |  | 02 Oct 2015

Using satellite-based estimates of evapotranspiration and groundwater changes to determine anthropogenic water fluxes in land surface models

R. G. Anderson, M.-H. Lo, S. Swenson, J. S. Famiglietti, Q. Tang, T. H. Skaggs, Y.-H. Lin, and R.-J. Wu

Viewed

Total article views: 4,789 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,732 1,863 194 4,789 387 177 230
  • HTML: 2,732
  • PDF: 1,863
  • XML: 194
  • Total: 4,789
  • Supplement: 387
  • BibTeX: 177
  • EndNote: 230
Views and downloads (calculated since 29 Apr 2015)
Cumulative views and downloads (calculated since 29 Apr 2015)

Cited

Saved (final revised paper)

Saved (final revised paper)

Saved (preprint)

Latest update: 06 Oct 2024
Download
Short summary
Current land surface models (LSMs) poorly represent irrigation impacts on regional hydrology. Approaches to include irrigation in LSMs are based on either potentially outdated irrigation inventory data or soil moisture curves that are not constrained by regional water balances. We use satellite remote sensing of actual ET and groundwater depletion to develop recent estimates of regional irrigation data. Remote sensing parameterizations of irrigation improve model performance.