000193037 001__ 193037
000193037 003__ CZ-ZdVUG
000193037 005__ 20190206102500.0
000193037 044__ $$agw
000193037 041__ $$aeng
000193037 040__ $$aABC039$$bcze
000193037 1001_ $$aDouša, J.
000193037 24510 $$aNWM forecast monitoring with near real-time GNSS products
000193037 300__ $$a1 list
000193037 5203_ $$9eng$$aDuring the last two decades, Global Navigation Satel- lite System (GNSS) has proved to be a highly efficient and weather-independent technique for monitoring the state of the troposphere. The GNSS-based tropo- spheric products estimated in near real-time (90min delay) within the E-GVAP project (egvap.dmi.dk) are today operationally assimilated into numerical weather forecasting systems at several meteorologi- cal institutions. Ultra-fast (sub-hourly) or even real- time GNSS tropospheric products are also available from several analysis centers now, see the Real- Time Demonstration campaign of the GNSS4SWEC project (gnss4swec.knmi.nl). However, (near) real-time ground-based GNSS tropospheric products can be also useful for the monitoring or long-term assessment of the quality of numerical weather predictions (NWP). We initiated a routine derivation of GNSS tropospheric parameters from the high-resolution NWP model, and we assess the quality of the prediction length with re- spect to the GNSS products. A potential of NWP- based tropospheric corrections for utilization in GNSS real-time applications, such as positioning, navigation and timing, is evaluated.
000193037 655_4 $$aanotace
000193037 655_4 $$aOstatní výsledky, které nelze zařadit do žádného z definovaných druhů výsledků
000193037 7001_ $$aVáclavovic, P.
000193037 7001_ $$aKrč, P.
000193037 7001_ $$aEliaš, M.
000193037 7001_ $$aEben, K.
000193037 7001_ $$aResler, J.
000193037 7112_ $$a5th International Colloquium Scientific and Fundamental Aspects of the Galileo Programme$$cBraunschweig, Germany$$dOctober 27–29, 2015
000193037 7730_ $$92015
000193037 85640 $$uhttps://www.researchgate.net/publication/283322855_NWM_forecast_monitoring_with_near_real-time_GNSS_tropospheric_products
000193037 8564_ $$uhttp://knihovna.vugtk.cz/record/193037/files/i2016-dousa-nwm.pdf
000193037 85642 $$uhttps://www.rvvi.cz/riv?s=rozsirene-vyhledavani&ss=detail&n=0&h=RIV%2F00025615%3A_____%2F15%3A%230002218%21RIV16-GA0-00025615
000193037 910__ $$aABC039
000193037 980__ $$aclanky_vugtk
000193037 985__ $$agnss
000193037 985__ $$aanotace
000193037 985__ $$adousa
000193037 985__ $$avaclavovic
000193037 985__ $$aelias