G
Gabriel B. Senay
Researcher at United States Geological Survey
Publications - 123
Citations - 5457
Gabriel B. Senay is an academic researcher from United States Geological Survey. The author has contributed to research in topics: Evapotranspiration & Water balance. The author has an hindex of 35, co-authored 111 publications receiving 4365 citations. Previous affiliations of Gabriel B. Senay include University of California, Santa Barbara & Science Applications International Corporation.
Papers
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Journal ArticleDOI
Operational Evapotranspiration Mapping Using Remote Sensing and Weather Datasets: A New Parameterization for the SSEB Approach
Gabriel B. Senay,Stefanie Bohms,Ramesh K. Singh,Prasanna H. Gowda,Naga Manohar Velpuri,Henok Alemu,James P. Verdin +6 more
TL;DR: In this paper, a simplified surface energy balance (SSEB) model is used for estimating evapotranspiration (ET) at multiple scales, such as monthly and seasonal time scales.
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Trends and spatial distribution of annual and seasonal rainfall in Ethiopia
TL;DR: In this article, the temporal dynamics of rainfall and its spatial distribution within Ethiopia were examined using data from 134 stations in 13 watersheds between 1960 and 2002, and the variability and trends in seasonal and annual rainfall were analyzed at the watershed scale with data (1) from all available years, and (2) excluding years that lacked observations from at least 25% of the gauges.
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A comprehensive evaluation of two MODIS evapotranspiration products over the conterminous United States: Using point and gridded FLUXNET and water balance ET
TL;DR: In this paper, two monthly MODIS 1-km ET products, MODIS global ET (MOD16) and Operational Simplified Surface Energy Balance (SSEBop) ET, are validated over the conterminous United States at both point and basin scales.
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Climate science and famine early warning.
TL;DR: Increased African capacity for rainfall observation, forecasting, data management and modelling applications is urgently needed if creative coping strategies are to be devised in response to climate change and increased climate variability.
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A Coupled Remote Sensing and Simplified Surface Energy Balance Approach to Estimate Actual Evapotranspiration from Irrigated Fields
TL;DR: In this paper, the authors developed and implemented a simplified surface energy balance (SSEB) model to monitor and assess the performance of irrigated agriculture in Afghanistan using a combination of 1-km thermal data and 250-m Normalized Difference Vegetation Index (NDVI) data, both from the Moderate Resolution Imaging Spectroradiometer (MODIS) sensor.