作者: Marvin E. Bauer
DOI: 10.1016/S0065-2113(08)70012-9
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摘要: Publisher Summary This chapter describes the role of remote sensing in determining distribution and yield crops. It discusses physical basis for its historical development. The is distinctive character electromagnetic radiance from natural man-made scenes. Remote acquisition information about Earth's surface measurements radiated energy made by aircraft or spacecraft-borne sensors. basic systems concepts involved analysis remotely sensed data. material will be presented form an energy-flow profile, consisting (1) source energy, (2) flow through atmosphere, (3) interaction with target, (4) measurement recording flow, (5) processing recorded energy. potential agricultural applications sensing, including crop identification area estimation, condition assessment, forecast rangeland surveys, soil mapping.