DOI: 10.5194/hess-19-3755-2015
Scopus记录号: 2-s2.0-84940761121
论文题名: A review of applications of satellite SAR, optical, altimetry and DEM data for surface water modelling, mapping and parameter estimation
作者: Musa Z ; N ; , Popescu I ; , Mynett A
刊名: Hydrology and Earth System Sciences
ISSN: 10275606
出版年: 2015
卷: 19, 期: 9 起始页码: 3755
结束页码: 3769
语种: 英语
Scopus关键词: Developing countries
; Floods
; Gages
; Mapping
; Parameter estimation
; Rain gages
; Remote sensing
; Satellites
; Water levels
; Expensive equipments
; Hydrological data
; Hydrological parameters
; Optical satellites
; Research topics
; Satellite remote sensing
; Temporal resolution
; Water modelling
; Surface waters
; developing world
; digital elevation model
; hydrological modeling
; infrastructure
; mapping method
; parameterization
; precipitation (climatology)
; remote sensing
; satellite altimetry
; satellite data
; sensor
; surface water
; synthetic aperture radar
英文摘要: Hydrological data collection requires deployment of physical infrastructure like rain gauges, water level gauges, as well as use of expensive equipment like echo sounders. Many countries around the world have recorded a decrease in deployment of physical infrastructure for hydrological measurements; developing countries especially have less of this infrastructure and, where it exists, it is poorly maintained. Satellite remote sensing can bridge this gap, and has been applied by hydrologists over the years, with the earliest applications in water body and flood mapping. With the availability of more optical satellites with relatively low temporal resolutions globally, satellite data are commonly used for mapping of water bodies, testing of inundation models, precipitation monitoring, and mapping of flood extent. Use of satellite data to estimate hydrological parameters continues to increase due to use of better sensors, improvement in knowledge of and utilization of satellite data, and expansion of research topics. A review of applications of satellite remote sensing in surface water modelling, mapping and parameter estimation is presented, and its limitations for surface water applications are also discussed. © Author(s) 2015. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/78434
Appears in Collections: 气候变化事实与影响
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作者单位: UNESCO-IHE Institute for Water Education, Delft, Netherlands; Department of Civil Engineering, Technical University Delft, Delft, Netherlands
Recommended Citation:
Musa Z,N,, Popescu I,et al. A review of applications of satellite SAR, optical, altimetry and DEM data for surface water modelling, mapping and parameter estimation[J]. Hydrology and Earth System Sciences,2015-01-01,19(9)