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Experimental Evaluation of the Accuracy of Accounting Tropospheric Delay of GLONASS Navigation Signals Using WVR Data

E. V. Titov , S. M. Shirokiy, G. Ilin, A. V. Troitskiy

Transactions of IAA RAS, issue 36, 90–95 (2016)

Keywords: GLONASS, ephemeris and clock determination, troposphere, refraction, water vapor radiometer

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Abstract

The accuracy of the user navigation support at the current stage of GLONASS development is mainly determined by the errors which occur due to the space segment. However, the problem of accounting tropospheric delay with the accuracy not exceeding the range from 0.05 ns to 0.1 ns (from 1.5 cm to 3 cm) will become actual in the near future. Advanced technologies for accounting tropospheric refraction which use radiometric measurements are presented. The results of the experimental evaluation of the tropospheric delay accuracy using data from the WVR in Badary and Zelenchukskaya are presented

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E. V. Titov , S. M. Shirokiy, G. Ilin, A. V. Troitskiy. Experimental Evaluation of the Accuracy of Accounting Tropospheric Delay of GLONASS Navigation Signals Using WVR Data // Transactions of IAA RAS. — 2016. — Issue 36. — P. 90–95. @article{titov2016, abstract = {The accuracy of the user navigation support at the current stage of GLONASS development is mainly determined by the errors which occur due to the space segment. However, the problem of accounting tropospheric delay with the accuracy not exceeding the range from 0.05 ns to 0.1 ns (from 1.5 cm to 3 cm) will become actual in the near future. Advanced technologies for accounting tropospheric refraction which use radiometric measurements are presented. The results of the experimental evaluation of the tropospheric delay accuracy using data from the WVR in Badary and Zelenchukskaya are presented}, author = {E.~V. Titov and S.~M. Shirokiy and G. Ilin and A.~V. Troitskiy}, issue = {36}, journal = {Transactions of IAA RAS}, keyword = {GLONASS, ephemeris and clock determination, troposphere, refraction, water vapor radiometer}, pages = {90--95}, title = {Experimental Evaluation of the Accuracy of Accounting Tropospheric Delay of GLONASS Navigation Signals Using WVR Data}, url = {http://iaaras.ru/en/library/paper/1085/}, year = {2016} } TY - JOUR TI - Experimental Evaluation of the Accuracy of Accounting Tropospheric Delay of GLONASS Navigation Signals Using WVR Data AU - Titov, E. V. AU - Shirokiy, S. M. AU - Ilin, G. AU - Troitskiy, A. V. PY - 2016 T2 - Transactions of IAA RAS IS - 36 SP - 90 AB - The accuracy of the user navigation support at the current stage of GLONASS development is mainly determined by the errors which occur due to the space segment. However, the problem of accounting tropospheric delay with the accuracy not exceeding the range from 0.05 ns to 0.1 ns (from 1.5 cm to 3 cm) will become actual in the near future. Advanced technologies for accounting tropospheric refraction which use radiometric measurements are presented. The results of the experimental evaluation of the tropospheric delay accuracy using data from the WVR in Badary and Zelenchukskaya are presented UR - http://iaaras.ru/en/library/paper/1085/ ER -