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Remote Sensing Sensors and Applications in Environmental Resources Mapping and Modelling
Department of Environmental Studies, Florida International University, Miami, Florida, USA
Center for Urban and Environmental Change, Department of Geography, Indiana State University
International Water Management Institute, Sri Lanka
EROS-United States Geological Survey
* Author to whom correspondence should be addressed.
Received: 8 November 2007; Accepted: 26 November 2007 / Published: 11 November 2007
Abstract: The history of remote sensing and development of different sensors for environmental and natural resources mapping and data acquisition is reviewed and reported. Application examples in urban studies, hydrological modeling such as land-cover and floodplain mapping, fractional vegetation cover and impervious surface area mapping, surface energy flux and micro-topography correlation studies is discussed. The review also discusses the use of remotely sensed-based rainfall and potential evapotranspiration for estimating crop water requirement satisfaction index and hence provides early warning information for growers. The review is not an exhaustive application of the remote sensing techniques rather a summary of some important applications in environmental studies and modeling.
Keywords: remote sensing; sensors; environment; urban; hydrology; early warning
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Cite This Article
MDPI and ACS Style
Melesse, A.M.; Weng, Q.; Thenkabail, P.S.; Senay, G.B. Remote Sensing Sensors and Applications in Environmental Resources Mapping and Modelling. Sensors 2007, 7, 3209-3241.
Melesse AM, Weng Q, Thenkabail PS, Senay GB. Remote Sensing Sensors and Applications in Environmental Resources Mapping and Modelling. Sensors. 2007; 7(12):3209-3241.
Melesse, Assefa M.; Weng, Qihao; Thenkabail, Prasad S.; Senay, Gabriel B. 2007. "Remote Sensing Sensors and Applications in Environmental Resources Mapping and Modelling." Sensors 7, no. 12: 3209-3241.