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ILRS Analysis Working Group Pilot Study pos+eop

This presentation covers the working group's analysis pilot study, including the use of ocean tide models, correction of errors in ORBIT, and solutions submitted from 1999 to 2002. The process is controlled by a parameter-based PERL script. Notable findings and solutions are highlighted, aiming to advance geodetic research.

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ILRS Analysis Working Group Pilot Study pos+eop

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  1. ILRS Analysis Working Group Pilot Study pos+eop NERC Space Geodesy Facility Presentation to AWG, 2002 Oct 4-5, HTSI, MD, USA

  2. SATAN analysis package • Use of Ray 99.2 ocean tide model • Correction to an erroneous partial in ORBIT • Whole process under the command of a parameter-based PERL script • 1999 AA solutions and 2001 April-2002 July BB4 solutions submitted • RB not solved for: 7080,7090,7105,7210,7403,7806,7836,7839,7840,7845,7849,8834

  3. BB4 solutions – Helmert X and scale wrt ITRF2000

  4. BB4 height series: 7040 Hx, 7090 Yarr, 7105 Green

  5. BB4 - solving 7835 Grasse LC and EC RB

  6. BB4 LoD series

  7. BB4 Xpole-dot series

  8. BB4 Ypole-dot series

  9. Arequipa time series – discontinuity removed

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