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The Optimum Conventional Terrestrial System Determined by VLBI and SLR Stations

  • W. Kosek
  • B. Kołaczek
Conference paper
Part of the International Association of Geodesy Symposia book series (IAG SYMPOSIA, volume 105)

Abstract

The number and distribution of stations defining the optimum CTS with accuracy of the order of 1 cm or better are still open question (Boucher et al., 1984, 1988, 1989, Mueller et al., 1982, Paquet et al. 1988). This problem is investigated in this paper.

The optimum CTS’s consisting of different number of VLBI and SLR stations have been chosen from IRIS nets, GSFC88R01 and GSFC88L01 sets of stations according to the criterion of the minimum values of the matrix traces of inverse matrices of normal equations computed from observational equations (1). The number of 10–15 well distributed stations seems to be the sufficient number of stations defining the optimum CTS on the level of accuracy of 1 cm. IRIS nets are compared with other optimum CTS’s.

Keywords

Station Weight Earth Rotation Transformation Parameter Optimum Distribution Terrestrial System 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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Copyright information

© Springer-Verlag New York Inc. 1990

Authors and Affiliations

  • W. Kosek
    • 1
  • B. Kołaczek
    • 1
  1. 1.Space Research CentrePolish Academy of SciencesWarsawPoland

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