<strong>IGS</strong> Agency Acronyms:Network Station Implementation and Operation‘.. -. .-. . . . . . ------- .IESAS Academia Sinica, Institute of Earth Sciences, TaiwanAUSLIG Australian Survey and Land Information GroupBfL ‘ Bundesamt fur Landeslopographie (Federal Topography), SwitzerlandCGS Canadian Geodetic Survey, EMR, CanadaCNES Centre National de Etudes, Toulouse, FranceCEE Centro de Estudios Espaciales, ChileCDDIS Crustal Dynamics Data Information System, USADMA Defense Mapping Agency, USAOUT Delft University of Technology, NetherlandsDOSLI Department of Survey and Land Information, Wellington, New ZealandERI Earthquake Research Institute, University of TokyoEMR Energy Mines and Resources, CanadaESA European Space AgencyESOC European Space Operations <strong>Center</strong>FGI Finnish Geodetic Institute, FinlandGFZ GeoforschungsZentrum Institute, Potsdam, GermanyGSI Geographical Suwey Institute, Tsukuba, JapanGSC Geological Survey of Canada, EMR, CanadaGSFC Goddard Space Flight <strong>Center</strong>, USAlfAG Insti-tut fur Angewandte Geodasie, Frankfurl, GermanyIGN Institut Geographique National, Paris, FranceISAS Institute for Space and Astronautic Science, Sagamihara, JapanISRO Institute for Space Research Observatory, Graz, AustriaMA Institute of Applied Astronomy, St. Petersburg , RussiaIBGE Instituto Brasileiro de Geografia de Estatistica, BrazilfNPE Instituto National de Pesquisas Espaciais, BrazilISA Italian Space Agency, Matera, ItalyJPL Jet Propulsion Laboratory, USA<strong>NASA</strong> National Aeronautics and Space Administration, USANBSM National Bureau of Surveying And Mapping, ChinaNGS National Geodetic Survey, USANOAA National Oceanic and Atmospheric Administration, USAROB Observatoire Royal de Belgium, Brussels, Belgium0s0 Onsala Space Observatory, SwedenRGO Royal Greenwich Observatory, UKSlo . Scripps Institution of Oceanography, San Diego, CA, USA ‘SAOSDCSKUFPRWUTWruShanghai Astronomical Obsewatory, ChinaSpace Device Corporation, RussiaStatens Kartverk, Norwegian Mapping Authority, NorwayUniversity Federal de Parana, BrazilWarsaw University of Technology, PolandWuhan Technical University, China109Status: Octobar 8, 1993
. Ruth Neilan16S Central BureauJet Propulsion LaboratoryM/S 238-5404800 Oak Grove DrivePasadena, CA 91109 USAPhone (818) 354-8330FAX (818) 393-6686Internet: ren@logos.jpl .noso.gov<strong>IGS</strong> ~usERYxE● Lees MervartAstronc+nical Institut-University of BernUniversity of BernSidlerstrasse 5CH - 3012 BernSwitzerlandPhone 41 31 65 8591FAX41 31 653869Internet: mervart@aiub.unibe. ch● The <strong>IGS</strong> Mail Service <strong>Center</strong> will be relocated to the Central Bureau byJanuary 1994. More details will be available in Decenber, 1993.● Carey NellCrustal Dynamics Data Information System<strong>NASA</strong>/Goddard Space Flight <strong>Center</strong>Code 902.2Greenbelt, MD 20771-0001 USAPhone (301) 286-9283FAX (301) 286-4943Internet: noll@cddis.gsfc .nasa.gov. Loic DanielIGN - Institut Geographique National2, avenue PasteurF - 94160 Saint-MandeFrancePhone 33 1 4398 8338FAX 33 1 4398 8488Internet: igsadn@ign.fr● Yehuda BockUniversity of California - San DiegoScripps Institution of OceanographyInstitute for Geophysics and Planetary PhysicsIGPP 0225La Jolla, CA 92093 USAPhone (619) 534-5292FAX (619) 534-5332Internet: bockt?bul l.ucsd.edu.16S COMACTL15T OCTOBER 1993110
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●INTERNATIONAL ASSOCIATION OF GEO
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TABLE OF CONTENTS.FINAL AGENDA . .
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13:30 NGS14:00 S1014:30 EMR15:00 CO
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LIST OF PARTICIPANTS:Prof. Gerhard
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Table 1. Current IGS Analysis Cente
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The first field identifies the reco
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Summary InformationThe third produc
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From Figure 1 we find that there ar
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to define a reference clock in thei
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SESSION 2(IGS orbit products)
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1. introductionThe main objectives
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ecause of the above averaging. This
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RMS per center (m)o 0 0 0 0 0 oA0Iv
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Scale (ppb)I I I I I 11+-b~ul0Amo&I
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and NGS. Note that the day to day v
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Rotation around X-axis (mas)1&0 0o
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discussed in Section 3 are here see
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Residuals in Meters1 1 1 1 1 1 1=%m
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Residuals inMeters11111cnficJJw-o A
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I I I—Residuals in Meters..—.
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1111ResidualsMeters,—{44
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Residuals in MetersI I I II I I IIc
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Rms in MetersI 1 ! I 1 10 n0 a0n.ff
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IGS- and the COM-sets, but that the
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Table 4.1 N.A. Baseline Repeatabili
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..Figure 5.1:Clock solutions for FA
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specifically the preanalysis can be
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