Delivered-To: igsmail@igscb.jpl.nasa.gov Date: Mon, 1 Aug 2005 11:58:22 +0200 From: "services.iers@obspm.fr" Message-Id: <200508010958.j719wMuq029496@callisto.obspm.fr> To: igsmail@igscb.jpl.nasa.gov Subject: [IGSMAIL-5185]: Section 6 of Bulletin B 210 Sender: owner-igsmail Precedence: bulk ****************************************************************************** IGS Electronic Mail 01 Aug 02:58:38 PDT 2005 Message Number 5185 ****************************************************************************** Author : IERS / PC INTERNATIONAL EARTH ROTATION AND REFERENCE SYSTEMS SERVICE EARTH ORIENTATION PARAMETERS Section 6 of the Bulletin B 210 6 - SUMMARY OF CONTRIBUTED EARTH ORIENTATION PARAMETERS SERIES This section gives the average precision of the individual series contri- buting to the combination and their average agreement with it. The periods covered start at the beginning of the first month in Section 1 and end with the last available value in the individual series considered. The complete list of measurements is available in the electronic-mailed version of Bulletin B in section 7. Units : 0.001" for x,y , 0.0001s for UT1, 0.001" for dPsi, dEpsi. -------------------------------------------------------------------------------- EOP series Mean formal uncertainty Periods covered Weighted RMS agreement with Bulletin B -------------------------------------------------------------------------------- x y UT D dPsi dEps Data Number VLBI EOP(AUS) 1 R 1 0.06 0.07 0.03 - 0.14 0.06 11 53524.27 to 53559.27 0.17 0.27 0.10 - 0.19 0.07 EOP(BKG) 3 R 4 0.13 0.11 0.04 - 0.19 0.09 11 53524.27 to 53559.27 0.24 0.19 0.09 - 0.17 0.07 EOP(BKG) 3 R 2 - - 0.16 - - - 43 53524.81 to 53569.79 - - 0.26 - - - EOP(USNO) 5 R 1 - - 0.16 - - - 42 53524.81 to 53568.33 - - 0.23 - - - EOP(GSFC) 4 R 2 0.10 0.08 0.08 - 0.16 0.07 12 53524.27 to 53559.27 0.12 0.13 0.06 - 0.16 0.04 EOP(GSFC) 4 R 1 - - 0.16 - - - 43 53524.81 to 53569.79 - - 0.24 - - - EOP(IAA) 5 R 1 0.06 0.07 0.03 - 0.12 0.05 11 53524.27 to 53559.27 0.20 0.17 0.09 - 0.25 0.04 EOP(IAA) 3 R 3 - - 0.15 - - - 42 53524.81 to 53569.79 - - 0.23 - - - EOP(SPBU) 3 R 3 0.24 0.29 0.15 - 0.07 0.03 9 53524.27 to 53552.27 0.12 0.17 0.09 - 0.18 0.15 EOP(SPBU) 2 R 1 - - 0.17 - - - 40 53525.33 to 53568.33 - - 0.36 - - - EOP(USNO) 5 R 1 0.07 0.07 0.03 - 0.15 0.06 9 53524.27 to 53552.27 0.09 0.10 0.04 - 0.18 0.04 EOP(IVS) 0 R 1 0.07 0.08 0.03 - 0.07 0.04 11 53524.00 to 53559.00 0.17 0.11 0.06 - 0.17 0.06 GPS EOP(CODE) 98 P 1 0.01 0.01 - 0.16 - - 48 53524.50 to 53571.50 0.04 0.06 - 0.27 - - EOP(EMR) 96 P 3 0.03 0.03 - 0.04 - - 48 53524.50 to 53571.50 0.05 0.10 - 0.44 - - EOP(ESOC) 96 P 1 0.01 0.02 - 0.06 - - 48 53524.50 to 53571.50 0.06 0.09 - 0.53 - - EOP(GFZ) 96 P 2 0.01 0.01 - 0.02 - - 48 53524.50 to 53571.50 0.05 0.05 - 0.25 - - EOP(IAA) 1 P 1 0.03 0.03 - 0.06 - - 48 53524.50 to 53571.50 0.23 0.29 - 0.77 - - EOP(JPL) 96 P 3 0.02 0.02 - 0.10 - - 37 53524.50 to 53560.50 0.04 0.04 - 0.35 - - EOP(NOAA) 96 P 1 0.00 0.00 - 0.02 - - 40 53524.50 to 53563.50 0.14 0.08 - 0.29 - - EOP(SIO) 96 P 1 0.06 0.06 - 0.13 - - 48 53524.50 to 53571.50 0.05 0.06 - 0.33 - - EOP(IGS F)95 P 2 0.02 0.02 0.08 0.06 - - 37 53524.50 to 53560.50 0.03 0.09 0.17 0.21 - - EOP(IGS R)96 P 2 0.03 0.04 0.20 0.07 - - 48 53524.50 to 53571.50 0.05 0.05 0.71 0.22 - - EOP(IERS) 97 P 1 0.03 0.04 0.16 0.11 - - 48 53524.50 to 53571.50 0.02 0.03 0.38 0.24 - - SLR EOP(ASI) 3 L 2 0.06 0.07 - 0.15 - - 47 53524.50 to 53570.50 0.22 0.31 - 0.69 - - EOP(DUT) 98 L 1 0.09 0.10 - - - - 37 53524.00 to 53560.00 0.32 0.32 - - - - EOP(IAA) 2 L 1 0.03 0.04 0.02 0.02 - - 49 53524.00 to 53572.00 0.12 0.22 0.30 0.15 - - EOP(MCC) 97 L 1 0.04 0.07 - 0.10 - - 38 53524.00 to 53565.00 0.14 0.14 - 0.50 - - EOP(ILRS) 5 L 1 0.06 0.07 - 0.14 - - 44 53524.50 to 53567.50 0.43 0.25 - 0.41 - - Bulletin A EOP(NEOS) 97 C 1 0.05 0.05 0.10 - - - 49 53524.00 to 53572.00 0.04 0.09 0.19 - - -