Monitoring of the besieged water vapour with the help of GPS for weather prediction
1Kablak, NI, 2Klimyk, VU, 2Shvalagin, IV, 2Kablak, UI 1Uzhhorod National University, Uzhgorod, Ukraine 2Space Research Laboratory of the Uzhgorod National University, Uzhgorod, Ukraine |
Kosm. nauka tehnol. 2004, 10 ;(5-6):163-166 |
https://doi.org/10.15407/knit2004.05.163 |
Publication Language: Ukrainian |
Abstract: Estimates of the zenith wet delay which are derived from GPS observational data analysis can be converted into the value of precipitable water vapour. This is important for the climate modelling and weather forecast. For this purpose, the weighted mean temperature of the atmosphere is required. We present some estimates of the precipitable water vapour for GPS observations in Kyiv.
|
References:
1. Hofmann-Wellenhof B., Lichtenegger H., and Collins J. Global Positioning System. Theory and Practice, Transl. from Eng., Ed. by Ya. S. Yatskiv, 376 p. (Nauk.dumka, Kyiv, 1996) [in Ukrainian].
2. Kablak N. I., Klimyk V. U., et al. In: Scientific Herald of Uzhhorod University. Series Physics, Is. 5, 67—70 (1999) [in Ukrainian].
3. Herring T. A., Anthes R. A., Ware R. H. GPS Metrology: Remote sensing of atmospheric water vapor using the GPS. J. Geophys. Res., 97, 15787—15801 (1992).
4. Mironov N., Shvalagin I., KablakN. Earth rotation, reference systems in geodynamics and solar system, 161 — 164 (Warsaw, 18-19 September 1995).
5. Saastamoinen I. I. Contribution to the theory of atmospheric refraction. Bull. geod., 107, 13—34 (1973).