Articles | Volume 24, issue 1
https://doi.org/10.5194/hess-24-293-2020
https://doi.org/10.5194/hess-24-293-2020
Research article
 | 
21 Jan 2020
Research article |  | 21 Jan 2020

Spatiotemporal assimilation–interpolation of discharge records through inverse streamflow routing

Colby K. Fisher, Ming Pan, and Eric F. Wood

Related authors

HydroBlocks v0.2: enabling a field-scale two-way coupling between the land surface and river networks in Earth system models
Nathaniel W. Chaney, Laura Torres-Rojas, Noemi Vergopolan, and Colby K. Fisher
Geosci. Model Dev., 14, 6813–6832, https://doi.org/10.5194/gmd-14-6813-2021,https://doi.org/10.5194/gmd-14-6813-2021, 2021
Short summary
A Climate Data Record (CDR) for the global terrestrial water budget: 1984–2010
Yu Zhang, Ming Pan, Justin Sheffield, Amanda L. Siemann, Colby K. Fisher, Miaoling Liang, Hylke E. Beck, Niko Wanders, Rosalyn F. MacCracken, Paul R. Houser, Tian Zhou, Dennis P. Lettenmaier, Rachel T. Pinker, Janice Bytheway, Christian D. Kummerow, and Eric F. Wood
Hydrol. Earth Syst. Sci., 22, 241–263, https://doi.org/10.5194/hess-22-241-2018,https://doi.org/10.5194/hess-22-241-2018, 2018
Short summary

Related subject area

Subject: Global hydrology | Techniques and Approaches: Modelling approaches
Can large-scale tree cover change negate climate change impacts on future water availability?
Freek Engel, Anne J. Hoek van Dijke, Caspar T. J. Roebroek, and Imme Benedict
Hydrol. Earth Syst. Sci., 29, 1895–1918, https://doi.org/10.5194/hess-29-1895-2025,https://doi.org/10.5194/hess-29-1895-2025, 2025
Short summary
Impact of runoff schemes on global flow discharge: a comprehensive analysis using the Noah-MP and CaMa-Flood models
Mohamed Hamitouche, Giorgia Fosser, Alessandro Anav, Cenlin He, and Tzu-Shun Lin
Hydrol. Earth Syst. Sci., 29, 1221–1240, https://doi.org/10.5194/hess-29-1221-2025,https://doi.org/10.5194/hess-29-1221-2025, 2025
Short summary
The benefits and trade-offs of multi-variable calibration of the WaterGAP global hydrological model (WGHM) in the Ganges and Brahmaputra basins
Howlader Mohammad Mehedi Hasan, Petra Döll, Seyed-Mohammad Hosseini-Moghari, Fabrice Papa, and Andreas Güntner
Hydrol. Earth Syst. Sci., 29, 567–596, https://doi.org/10.5194/hess-29-567-2025,https://doi.org/10.5194/hess-29-567-2025, 2025
Short summary
Representation of a two-way coupled irrigation system in the Common Land Model
Shulei Zhang, Hongbin Liang, Fang Li, Xingjie Lu, and Yongjiu Dai
EGUsphere, https://doi.org/10.5194/egusphere-2024-4093,https://doi.org/10.5194/egusphere-2024-4093, 2025
Short summary
The effect of climate change on the simulated streamflow of six Canadian rivers based on the CanRCM4 regional climate model
Vivek K. Arora, Aranildo Lima, and Rajesh Shrestha
Hydrol. Earth Syst. Sci., 29, 291–312, https://doi.org/10.5194/hess-29-291-2025,https://doi.org/10.5194/hess-29-291-2025, 2025
Short summary

Cited articles

Alsdorf, D. E. and Lettenmaier, D. P.: Tracking fresh water from space, Science, 301, 1491–1494, 2003. 
Andreadis, K. M., Clark, E. A., Lettenmaier, D. P., and Alsdorf, D. E.: Prospects for river discharge and depth estimation through assimilation of swath-altimetry into a raster-based hydrodynamics model, Geophys. Res. Lett., 34, L10403, https://doi.org/10.1029/2007GL029721, 2007. 
Biancamaria, S., Andreadis, K. M., Durand, M., Clark, E. A., Rodriguez, E., Mognard, N. M., Alsdorf, D. E., Lettenmaier, D. P., and Oudin, Y.: Preliminary characterization of SWOT hydrology error budget and global capabilities. IEEE J. Sel. Top. Appl., 3, 6–19, 2010. 
Biancamaria, S., Durand, M., Andreadis, K. M., Bates, P. D., Boone, A., Mognard, N. M., Rodriguez, E., Alsdorf, D. E., Lettenmaier, D. P., and Clark, E. A.: Assimilation of virtual wide swath altimetry to improve Arctic river modelling, Remote Sens. Environ., 115, 373–381, 2011. 
Blöschl, G., Sivapalan, M., Wagener, T., Viglione, A., and Savenije, H. (Eds.).: Runoff Prediction in Ungauged Basins: Synthesis across Processes, Places and Scales, Cambridge University Press, Cambridge, https://doi.org/10.1017/CBO9781139235761, 2013. 
Download
Short summary
Poorly monitored river flows in many regions of the world have been hindering our ability to accurately estimate global water usage. In this paper we present a method to derive continuous records of streamflow from a set of in situ gauges. Applying this method to the Ohio River basin, we found that we could reliably generate estimates of streamflow throughout the basin using only a small set of streamflow gauges, which can be useful for global river basins where we do not have good observations.
Share