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  • The method of non-regular combination of results of different techniques, namely GPS, VLBI, SLR and Doris, to obtain unique values for both the Earth orientation parameters (EOP) and the station coordinates needs the EOP at the adjacent epochs to be suitably constrained to each other. Modified smoothing algorithm was used as this constraint. Weighting controls smoothness of the combined EOP, so that it can also be used to filter out undesirable frequencies from the solution. To do it, a transfer function was empirically estimated from two combinations of EOP and used to compute three-year solution. The result is compared with IERS c04 series and presented here.
  • The method of non-regular combination of results of different techniques, namely GPS, VLBI, SLR and Doris, to obtain unique values for both the Earth orientation parameters (EOP) and the station coordinates needs the EOP at the adjacent epochs to be suitably constrained to each other. Modified smoothing algorithm was used as this constraint. Weighting controls smoothness of the combined EOP, so that it can also be used to filter out undesirable frequencies from the solution. To do it, a transfer function was empirically estimated from two combinations of EOP and used to compute three-year solution. The result is compared with IERS c04 series and presented here. (en)
  • Neregulární kombinační metoda výsledků různých geodetických technik ( VLBI, GPS, SLR, DORIS) používá podmínku převzatou z metody Vondrákova hlazení, která vzájemně váže neznámé orientační paramety Země. Hladkost výsledků můžeme ovlivňovat váhováním uvedené podmínky. Vztah mezi váhou podmínky a hladkostí výsledku, neboli tzv. transformační funkce, byl vypočten empiricky a dále testován na tříletých datech vesmírných technik. Výsledek byl porovnán s oficiálním řešením IERS c04. (cs)
Title
  • Three-year solution of EOP by combination of results of different space techniques
  • Three-year solution of EOP by combination of results of different space techniques (en)
  • Tříleté kombinované řešení parametrů orientace Země (cs)
skos:prefLabel
  • Three-year solution of EOP by combination of results of different space techniques
  • Three-year solution of EOP by combination of results of different space techniques (en)
  • Tříleté kombinované řešení parametrů orientace Země (cs)
skos:notation
  • RIV/67985815:_____/08:00310642!RIV09-AV0-67985815
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(LC506), Z(AV0Z10030501)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 400016
http://linked.open...ai/riv/idVysledku
  • RIV/67985815:_____/08:00310642
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • Earth orientation parameters; combination; Earth dynamic (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [761B1A79EA56]
http://linked.open...v/mistoKonaniAkce
  • Meudon
http://linked.open...i/riv/mistoVydani
  • Paris
http://linked.open...i/riv/nazevZdroje
  • Journées 2007 systemes de référence spatio-temporels
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Vondrák, Jan
  • Štefka, Vojtěch
  • Pešek, I.
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
http://linked.open...n/vavai/riv/zamer
number of pages
http://purl.org/ne...btex#hasPublisher
  • Observatoire de Paris
https://schema.org/isbn
  • 978-2-901057-59-8
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