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An Integrated Hydrologic Modeling and Data Assimilation Framework
December 2008 (vol. 41 no. 12)
pp. 52-59
Sujay Kumar, NASA Goddard Space Flight Center
Christa Peters-Lidard, NASA Goddard Space Flight Center
Yudong Tian, NASA Goddard Space Flight Center
Rolf Reichle, NASA Goddard Space Flight Center
James Geiger, NASA Goddard Space Flight Center
Charles Alonge, NASA Goddard Space Flight Center
John Eylander, Air Force Weather Agency
Paul Houser, George Mason University
The Land Information System (LIS) is a multiscale hydrologic modeling and data assimilation framework that integrates the use of satellite and ground-based observational data products with advanced land-surface modeling tools to aid several application areas, including water resources management, numerical weather prediction, agricultural management, air quality, and military mobility assessment.

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Index Terms:
hydrologic modeling, data assimilation frameworks, Land Information System, NASA
Sujay Kumar, Christa Peters-Lidard, Yudong Tian, Rolf Reichle, James Geiger, Charles Alonge, John Eylander, Paul Houser, "An Integrated Hydrologic Modeling and Data Assimilation Framework," Computer, vol. 41, no. 12, pp. 52-59, Dec. 2008, doi:10.1109/MC.2008.511
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