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Tytuł artykułu

Introduction to joint analysis of SLR and GNSS data

Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The paper presents models, parameters and assumptions concerning Satellite Laser Ranging (SLR) and Global Navigation Satellite System (GNSS) data processing, which will be conducted in the frame of a project concerning comparison of the site coordinates determined using these two techniques. The analysis will be performed by two research units: the Space Research Center (Polish Academy of Science) and the Center of Applied Geomatics (Military University of Technology) and will take into account the data from all global stations adopting SLR and GNSS techniques that were operating in the same time (from 1996 to 2011). The main goal is to obtain exact coordinates and their changes in time (velocities) on the basis of both techniques and to compare the results. The stations’ coordinates will be determined for the common reference epoch - for the first day of each month. According to the recommendations of the Global Geodetic Observing System (GGOS), the same models and parameters from IERS Conventions 2010 will be used in both processing strategies (if possible). Monthly orbital arcs for laser observations will be created on the basis of solutions from several SLR sites providing best quality results and the highest number of observations. For GNSS coordinates determination of about 100 sites belonging to International GNSS Service (IGS) will be selected: 30 with local ties to SLR sites and others chosen on the basis of their localization and quality of time series.
Czasopismo
Rocznik
Tom
Strony
143--154
Opis fizyczny
Bibliogr. 13 poz., rys., tab.
Twórcy
autor
  • Military University of Technology, Faculty of Civil Engineering and Geodesy, Center of Applied Geomatics
autor
  • Space Research Center, Polish Academy of Sciences, Astrogeodynamic Observatory, Borowiec
Bibliografia
  • [1] Altamimi Z., M. L., Collilieux X. (2011). ITRF2008: an improved solution of the International Terrestrial Reference Frame, Journal of Geodesy 85(8), 457 473, doi:10.1007/s00190-011-0444-4.
  • [2] Beutler, G., H. Bock, E. Brockmann, R. Dach, P. Fridez, W. Gurtner, H. Habrich, U. Hugentobler, D. Ineichen, A. Jaeggi, M. Meindl, L. Mervart, M. Rothacher, S. Schaer, R. Schmid, T. Springer, P. Steigenberger, D. Svehla, D. Thaller, C. Urschl, R. Weber (2007). User manual of the Bernese GPS Software Version 5.0.
  • [3] Borkowski, K. (1989). Accurate algorithms to transform geocentric to geodetic coordinates, Bulletin Géodésique 63(1), 50–56.
  • [4] Figurski, M., P. Kamiński, A. Kenyeres (2009). Preliminary results of the complete EPN reprocessing computed by the MUT EPN Local Analysis Center, Bulletin of Geodesy and Geomatics (1), 163–174, international GNSS Service webpage: http://igscb.jpl.nasa.gov/ (1st April, 2012).
  • [5] Lejba, P., S. Schillak (2011). Determination of station positions and velocities from laser ranging observations to Ajisai, Starlette and Stella satellites, Advanced Space Research 47(4), 654–662.
  • [6] Mendes, B. V., Prates, G., Pavlis, C. E., et al. (2002). Improved mapping functions for atmospheric refraction correction in SLR, Geophysical Research Letters 29(10), 1414, doi:10.1029/2001GL014394.
  • [7] Mendes, V., E. Pavlis (2004). High-accuracy zenith delay prediction at optical wavelengths, Geophysical Research Letters 31, L14602, doi:10.1029/2004GL020308.
  • [8] NAPEOS (2012). Software webpage: http://www.positim.com (1st April).
  • [9] Pavlis, D., S. Luo, P. Dahiroc, et al. (1998). GEODYN II System Description, Greenbelt, Maryland, Hughes STX Contractor Report.
  • [10] Pearlman, M., J. Degnan, J. Bosworth (2002). The International Laser Ranging Service, Advanced Space Research 30(2), 135–143, doi:10.1016/S0273-1177(02)00277-6.
  • [11] Petit, G., B. Luzum, editors (2010). IERS Conventions 2010, IERS Convention Centre, (IERS Technical Note No. 36).
  • [12] Plag H.P., P. M., editor (2009). The Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 202, Springer, ISBN -10:3642026869, ISBN-13: 978-3642026867.
  • [13] Thaller, D., R. Dach, M. Seitz, G. Beutler, M. Mareyen, B. Richter (2011). Combination of GNSS and SLR observations using satellite co-locations, Journal of Geodesy 85(5), 257–272, doi:10.1007/s00190-010-0433-z.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-3e59bfed-5b95-46f1-9e62-9e70d2d9ed9e
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