LAPSE
发表于 2025-3-25 06:07:50
Jörg Lässig,Tino Schütte,Wilhelm Riesnerbstantially from techniques used in the optical region. Whereas those systems operating in the visible spectrum detect the reflected solar radiation, the radar systems provide their own sources of illumination and detect the reflected energy as it is scattered back from the earth surface. The fundam
acrobat
发表于 2025-3-25 09:36:51
https://doi.org/10.1007/978-3-658-39692-3magery will satisfy the needs of a majority of users, more sophisticated analysis of the data may be required for specific tasks. Without going deeply into the mathematics, this chapter covers two areas of radar image processing: geometric rectification for co-registering the image to a map in order
的是兄弟
发表于 2025-3-25 15:08:44
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foliage
发表于 2025-3-25 18:57:57
https://doi.org/10.1007/978-3-658-22956-6 measurements, a first chapter describes their physical bases resulting from the surface energy balance equation. Possible applications in agrometeorology are then listed, and the specific application of computing evapotranspiration is finally described and discussed.
NAVEN
发表于 2025-3-25 23:25:48
Jörg Lässig,Tino Schütte,Wilhelm Riesnerace and the atmosphere. Required accuracies are estimated to range between 2–20 Wm. for global and monthly averages. The four components of the radiation budget at the ground can still not be derived with sufficient accuracy from satellite measurements and from correlative data of conventional surfa
EXTOL
发表于 2025-3-26 00:17:30
Jörg Lässig,Tino Schütte,Wilhelm Riesnernce of the thermal emission and radar back-scatter from the soil on its moisture content. This dependence provides a means for the remote sensing of the moisture content in a surface layer approximately 5 cm thick. The feasibility of these techniques has been demonstrated from field, aircraft and sp
奖牌
发表于 2025-3-26 06:24:53
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Cardiac
发表于 2025-3-26 11:02:29
https://doi.org/10.1007/978-3-658-19174-0ely it is particularly difficult to monitor satisfactorily by conventional (rainguage) means. This paper summarises the many techniques which have been devised for satellite-assisted monitoring of rainfall, and proceeds to illustrate and exemplify them by more detailed discussion of techniques devel
尾巴
发表于 2025-3-26 15:05:24
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AVOW
发表于 2025-3-26 17:23:33
Platforms,ry satellites, first generation, present and future satellites. Types, altitude, period and inclination of the orbits together with the characteristics of the various types of sensor embarked, data transmission, reception and preprocessing will be treated exhaustively.