Delivered-To: igsmail@igscb.jpl.nasa.gov Date: Wed, 2 Feb 2005 14:55:04 +0100 From: "services.iers@obspm.fr" Message-Id: <200502021355.j12Dt4Ve019635@callisto.obspm.fr> To: igsmail@igscb.jpl.nasa.gov Subject: [IGSMAIL-5091]: Section 6 of Bulletin B 204 Sender: owner-igsmail Precedence: bulk ****************************************************************************** IGS Electronic Mail 02 Feb 05:55:07 PST 2005 Message Number 5091 ****************************************************************************** Author : IERS / PC INTERNATIONAL EARTH ROTATION AND REFERENCE SYSTEMS SERVICE EARTH ORIENTATION PARAMETERS Section 6 of the Bulletin B 204 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 0.09 0.04 - 0.19 0.07 11 53346.23 to 53384.27 0.33 0.16 0.07 - 0.25 0.07 EOP(BKG) 3 R 4 0.11 0.10 0.04 - 0.20 0.08 13 53346.23 to 53389.21 0.22 0.21 0.07 - 0.24 0.09 EOP(BKG) 3 R 2 - - 0.11 - - - 36 53344.33 to 53394.79 - - 0.11 - - - EOP(GSFC) 4 R 2 0.09 0.08 0.03 - 0.19 0.07 9 53346.23 to 53374.20 0.11 0.06 0.10 - 0.16 0.04 EOP(GSFC) 4 R 1 - - 0.13 - - - 31 53344.33 to 53386.33 - - 0.12 - - - EOP(IAA) 3 R 4 0.13 0.10 0.05 - 0.17 0.06 13 53346.23 to 53389.21 0.16 0.15 0.06 - 0.09 0.04 EOP(IAA) 3 R 3 - - 0.13 - - - 35 53344.33 to 53394.79 - - 0.11 - - - EOP(SPBU) 3 R 3 0.32 0.35 0.19 - 0.10 0.04 11 53346.23 to 53381.21 0.08 0.16 0.08 - 0.32 0.08 EOP(SPBU) 2 R 1 - - 0.14 - - - 22 53346.79 to 53384.81 - - 0.13 - - - EOP(MAO) 3 R 1 0.10 0.09 0.04 - 0.17 0.06 12 53346.22 to 53384.30 0.38 0.26 0.10 - 0.40 0.10 EOP(USNO) 4 R 1 0.09 0.08 0.03 - 0.21 0.08 13 53346.23 to 53389.21 0.14 0.09 0.06 - 0.15 0.08 EOP(IVS) 0 R 1 0.08 0.07 0.03 - 0.13 0.06 9 53346.00 to 53374.00 0.24 0.06 0.09 - 0.13 0.07 GPS EOP(CODE) 98 P 1 0.02 0.02 - 0.14 - - 53 53344.50 to 53396.50 0.04 0.09 - 0.20 - - EOP(EMR) 96 P 3 0.03 0.03 - 0.04 - - 53 53344.50 to 53396.50 0.05 0.17 - 0.35 - - EOP(ESOC) 96 P 1 0.03 0.03 - 0.53 - - 52 53344.50 to 53395.50 0.07 0.13 - 0.42 - - EOP(GFZ) 96 P 2 0.01 0.01 - 0.01 - - 53 53344.50 to 53396.50 0.06 0.04 - 0.29 - - EOP(IAA) 1 P 1 0.03 0.03 - 0.06 - - 51 53344.50 to 53394.50 0.14 0.44 - 0.35 - - EOP(JPL) 96 P 3 0.02 0.02 - 0.10 - - 53 53344.50 to 53396.50 0.19 0.04 - 0.17 - - EOP(NOAA) 96 P 1 0.01 0.01 - 0.02 - - 47 53344.50 to 53390.50 0.09 0.11 - 0.18 - - EOP(SIO) 96 P 1 0.05 0.05 - 0.11 - - 53 53344.50 to 53396.50 0.07 0.06 - 0.21 - - EOP(IGS F)95 P 2 0.02 0.03 0.09 0.05 - - 42 53344.50 to 53385.50 0.06 0.11 0.16 0.17 - - EOP(IGS R)96 P 2 0.04 0.04 0.17 0.06 - - 53 53344.50 to 53396.50 0.10 0.11 0.67 0.17 - - EOP(IERS) 97 P 1 0.04 0.04 0.18 0.12 - - 53 53344.50 to 53396.50 0.02 0.02 0.42 0.17 - - SLR EOP(ASI) 3 L 2 0.09 0.11 - 0.26 - - 52 53344.50 to 53395.50 0.24 0.31 - 1.24 - - EOP(ILRS) 5 L 1 0.12 0.13 - 0.27 - - 49 53344.50 to 53392.50 0.20 0.27 - 0.77 - - EOP(CSR) 95 L 1 0.37 0.37 0.31 - - - 8 53346.07 to 53367.10 0.45 0.20 0.58 - - - EOP(DUT) 98 L 1 0.12 0.13 - - - - 54 53344.00 to 53397.00 0.44 0.35 - - - - EOP(IAA) 2 L 1 0.04 0.04 0.02 0.02 - - 54 53344.00 to 53397.00 0.26 0.20 0.34 0.22 - - EOP(MCC) 97 L 1 0.06 0.07 - 0.10 - - 47 53344.00 to 53390.00 0.20 0.22 - 0.57 - - Bulletin A EOP(NEOS) 97 C 1 0.07 0.07 0.07 - - - 54 53344.00 to 53397.00 0.10 0.11 0.40 - - -