Analysis of integrated water vapourderived using GPS

• Autorzy: Kruczyk M. , Rogowski J. , Liwosz T.
• Konferencja: Geodetic and Geodynamic Programmes of the CEI (9 Symposium; 25-30.06.2001; Nice, France)
• Języki publikacji: EN

Abstrakty

EN

Various numerical experiments concerning determination of IWV over permanent GPS stations in Central Europe are reported here. We analysed changes of the formula for mean temperature from radiosounding (conducted by Polish Institute of Meteorology and Water Management). Radiosonde and numerical weather model - derived IWV were compared to postprocessed solutions for GPS stations. Different: GPS solutions (both daily and hourly, applying different orbit products), hydrostatic and dry models, real and model assimilated meteo data were compared and analysed.

Słowa kluczowe

EN

geodesy; GPS technology; modelling

PL

geodezja; GPS system; modelowanie

• Wydawca: Wydział Geodezji i Kartografii Politechniki Warszawskiej
• Czasopismo: Reports on Geodesy
• Rocznik: 2001
• Tom: z. 2/57
• Strony: 161--167
• Opis fizyczny: Bibliogr. 6 poz., wykr.

Twórcy

autor

Kruczyk M.

• Warsaw University of Technology, Institute of Geodesy and Geodetic Astronomy

autor

Rogowski J.

• Warsaw University of Technology, Institute of Geodesy and Geodetic Astronomy

autor

Liwosz T.

• Warsaw University of Technology, Institute of Geodesy and Geodetic Astronomy

Bibliografia

• 1. Alber, C., R. Ware, C. Rocken and F. Solheim, 1997: GPS surveying with 1 mm precision using corrections for atmospheric slant path delay, Geophysical Research Letters, Vol. 24, No. 15, pp 1859-1862, August 1997.
• 2. Bevis, S. Businger, T. Herring, C. Rocken, R. Anthes, and R. Ware, 1992: GPS Meteorology: Remote Sensing of Atmospberic Water Vapour using the Global Positioning System, J. Geophys. Res., 97, 15,787-15,801
• 3. Kruczyk, M., 2000: Comparision of integrated water vapour determined using GPS and radiosounding results, REPORTS ON GEODESY No. 8 (54), 2000 Proceedings of the 6th Geodetic Millennium Meeting Poland-Italy, Krakow, Poland, 29 June - 1 July 2000
• 4. Rocken, C., T. Van Hove, and R. Ware, 1997: Near real-time sensing afatmospheric water vapor, Geophys. Res. Lett., 24, 3221-3224.
• 5. Rocken, C., R. Ware, T. Van Hove, F. Solbeim, C. Alber, J. Johnson, M. Bevis, and S. Businger, 1993: Sensing atmospheric water vapor with the Global Positioning System, Geophys. Res. Lett., 20, 2631
• 6. Ware, R.H., C. Alber, C. Rocken, F. Solbeim, 1997: Sensing integrated water vapor along GPS ray paths, Geophys. Res. Let., Vol. 24, No. 4, pp 417-420, Feb. 15, 1997.