| 書目名稱 | Geodetic Refraction | | 副標題 | Effects of Electroma | | 編輯 | Fritz K. Brunner | | 視頻video | http://file.papertrans.cn/384/383115/383115.mp4 | | 圖書封面 |  | | 描述 | With very few exceptions, geodetic measurements use electro- magnetic radiation in order to measure directions, distances, time delays, and Doppler frequency shifts, to name the main ter- restrial and space observables. Depending on the wavelength of the radiation and the purpose of the measurements, the follow- ing parameters of the electromagnetic wave are measured: ampli- tude, phase, angle-of-arrival, polarisation and frequency. Ac- curate corrections have to be applied to the measurements in order to take into account the effects of the intervening medium between transmitter and receiver. The known solutions use at- mospheric models, special observation programs, remote sensing techniques and instrumental methods. It has been shown that the effects of the earth‘s atmospheric envelope present a fundamental limitation to the accuracy and precision of geodetic measurements. This applies equally to ter- restrial and space applications. Instrumental accuracies are al- ready below the atmospherically induced limitations, and thus the accuracy demands on the geodetic refraction solutions are entering a new magnitude zone. This monograph is primarily devoted to the properties of the a | | 出版日期 | Book 1984 | | 關鍵詞 | atmosphere; magnetism; modelling; organization; radiation; remote sensing; research; statistical analysis; t | | 版次 | 1 | | doi | https://doi.org/10.1007/978-3-642-45583-4 | | isbn_softcover | 978-3-540-13830-3 | | isbn_ebook | 978-3-642-45583-4 | | copyright | Springer-Verlag, Berlin Heidelberg 1984 |
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