Satellite remote sensing and hydrological sciences—Remarkably achieved satellites or sensors for hydrological sciences and global water cycle studies—
نویسندگان
چکیده
منابع مشابه
Remote sensing in hydrological sciences
Space age, and with it the era of earth observation, is generally considered to have begun more than 50 years ago with the launch of Sputnik-1 on 4 October 1957 (Kramer, 2002). Sputnik’s beeping radio signals did not only serve to demonstrate the technological capabilities of the Soviet Union, they were also used to gather information about the electron density of the ionosphere. In legacy of S...
متن کاملRemote Sensing Data and Information for Hydrological Monitoring and Modeling
Remote sensing data and information are shown great potential in supplying relevant spatial data and parameters at the appropriate scale for use in distributed hydrological models for water resource applications. In contrast with many conventional data normally represented by point measurements, remote sensing based measurements are spatially averages over the pixels can appropriate for distrib...
متن کاملRemote sensing applications in hydrological modelling
Previous studies have suggested that remotely sensed data should provide major benefits to hydrology and water resources and yet there are few case studies that show practical benefits. One of the reasons for this is the lack of tools to convert remotely sensed data to the type of information useful to water resource systems operators. Hydrological models can play an important role in this tran...
متن کاملGlobal hydrological cycles and world water resources.
Water is a naturally circulating resource that is constantly recharged. Therefore, even though the stocks of water in natural and artificial reservoirs are helpful to increase the available water resources for human society, the flow of water should be the main focus in water resources assessments. The climate system puts an upper limit on the circulation rate of available renewable freshwater ...
متن کاملHydrological Cycle And
The atmospheric hydrological cycle is compared for diierent time slices of the late Quaternary. Simulations have been conducted with an atmospheric circulation model at T42 resolution, and we have performed a global evaluation of the atmospheric water vapor transport. The water export from the Atlantic catchment area, important for driving the large-scale thermohaline ocean circulation, is anal...
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ژورنال
عنوان ژورنال: Journal of Japanese Association of Hydrological Sciences
سال: 2019
ISSN: 1342-9612,1883-7166
DOI: 10.4145/jahs.49.73