Delivered-To: igsmail@igscb.jpl.nasa.gov Date: Mon, 3 Oct 2005 17:25:11 +0200 From: "services.iers@obspm.fr" Message-Id: <200510031525.j93FPBCC029265@callisto.obspm.fr> To: igsmail@igscb.jpl.nasa.gov Subject: [IGSMAIL-5222]: Section 6 of Bulletin B 212 Sender: owner-igsmail Precedence: bulk ****************************************************************************** IGS Electronic Mail 03 Oct 08:25:23 PDT 2005 Message Number 5222 ****************************************************************************** Author : IERS / PC INTERNATIONAL EARTH ROTATION AND REFERENCE SYSTEMS SERVICE EARTH ORIENTATION PARAMETERS Section 6 of the Bulletin B 212 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 0.10 0.10 0.03 - 0.21 0.08 11 53587.27 to 53626.20 0.20 0.17 0.08 - 0.30 0.10 EOP(BKG) 3 R 4 0.10 0.09 0.04 - 0.19 0.07 13 53584.20 to 53626.20 0.21 0.18 0.09 - 0.17 0.10 EOP(BKG) 3 R 2 - - 0.13 - - - 51 53584.79 to 53639.79 - - 0.20 - - - EOP(USNO) 5 R 1 - - 0.14 - - - 53 53584.79 to 53639.79 - - 0.17 - - - EOP(GSFC) 4 R 2 0.08 0.08 0.03 - 0.17 0.06 14 53584.20 to 53629.20 0.10 0.12 0.07 - 0.13 0.06 EOP(GSFC) 4 R 1 - - 0.14 - - - 50 53584.79 to 53639.79 - - 0.16 - - - EOP(IAA) 5 R 1 0.07 0.07 0.03 - 0.13 0.05 14 53584.20 to 53629.20 0.18 0.19 0.12 - 0.06 0.08 EOP(IAA) 3 R 3 - - 0.12 - - - 49 53584.79 to 53639.79 - - 0.21 - - - EOP(SPBU) 3 R 3 0.22 0.29 0.13 - 0.07 0.03 8 53587.27 to 53612.21 0.20 0.19 0.10 - 0.26 0.12 EOP(SPBU) 2 R 1 - - 0.13 - - - 48 53584.79 to 53638.33 - - 0.21 - - - EOP(MAO) 3 R 1 0.09 0.09 0.03 - 0.16 0.06 13 53584.22 to 53626.21 0.30 0.17 0.08 - 0.28 0.11 EOP(USNO) 5 R 1 0.08 0.08 0.03 - 0.19 0.07 14 53584.20 to 53629.20 0.07 0.10 0.09 - 0.13 0.09 EOP(IVS) 0 R 1 0.09 0.09 0.04 - 0.10 0.04 12 53584.00 to 53622.00 0.17 0.18 0.07 - 0.08 0.09 GPS EOP(CODE) 98 P 1 0.01 0.01 - 0.24 - - 58 53584.50 to 53641.50 0.03 0.04 - 0.16 - - EOP(EMR) 96 P 3 0.03 0.03 - 0.04 - - 58 53584.50 to 53641.50 0.07 0.13 - 0.45 - - EOP(ESOC) 96 P 1 0.01 0.02 - 0.06 - - 58 53584.50 to 53641.50 0.05 0.08 - 0.36 - - EOP(GFZ) 96 P 2 0.01 0.01 - 0.02 - - 58 53584.50 to 53641.50 0.05 0.05 - 0.25 - - EOP(IAA) 1 P 1 0.03 0.03 - 0.06 - - 58 53584.50 to 53641.50 0.14 0.39 - 0.76 - - EOP(JPL) 96 P 3 0.02 0.02 - 0.14 - - 47 53584.50 to 53630.50 0.04 0.06 - 0.45 - - EOP(NOAA) 96 P 1 0.00 0.01 - 0.02 - - 58 53584.50 to 53641.50 0.09 0.10 - 0.28 - - EOP(SIO) 96 P 1 0.06 0.06 - 0.15 - - 58 53584.50 to 53641.50 0.06 0.05 - 0.38 - - EOP(IGS F)95 P 2 0.02 0.02 0.08 0.05 - - 47 53584.50 to 53630.50 0.04 0.08 0.18 0.18 - - EOP(IGS R)96 P 2 0.03 0.04 0.19 0.06 - - 58 53584.50 to 53641.50 0.08 0.05 0.53 0.18 - - EOP(IERS) 97 P 1 0.03 0.04 0.21 0.14 - - 58 53584.50 to 53641.50 0.02 0.02 0.22 0.17 - - SLR EOP(ASI) 3 L 2 0.06 0.07 - 0.14 - - 57 53584.50 to 53640.50 0.14 0.21 - 0.50 - - EOP(ILRS) 5 L 1 0.06 0.07 - 0.15 - - 54 53584.50 to 53637.50 0.29 0.18 - 0.49 - - EOP(DUT) 98 L 1 0.08 0.09 - - - - 54 53584.00 to 53637.00 0.40 0.37 - - - - EOP(IAA) 2 L 1 0.03 0.04 0.02 0.02 - - 59 53584.00 to 53642.00 0.13 0.19 0.25 0.16 - - EOP(MCC) 97 L 1 0.04 0.05 - 0.10 - - 52 53584.00 to 53635.00 0.22 0.17 - 0.51 - - Bulletin A EOP(NEOS) 97 C 1 0.05 0.06 0.10 - - - 59 53584.00 to 53642.00 0.06 0.09 0.15 - - -