Delivered-To: igsmail@igscb.jpl.nasa.gov Date: Wed, 2 Mar 2005 09:20:09 +0100 From: "services.iers@obspm.fr" Message-Id: <200503020820.j228K9GG009279@callisto.obspm.fr> To: igsmail@igscb.jpl.nasa.gov Subject: [IGSMAIL-5111]: Section 6 of Bulletin B 205 Sender: owner-igsmail Precedence: bulk ****************************************************************************** IGS Electronic Mail 02 Mar 00:20:20 PST 2005 Message Number 5111 ****************************************************************************** Author : IERS / PC INTERNATIONAL EARTH ROTATION AND REFERENCE SYSTEMS SERVICE EARTH ORIENTATION PARAMETERS Section 6 of the Bulletin B 205 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 0.09 0.08 0.04 - 0.18 0.07 11 53374.21 to 53409.20 0.19 0.27 0.06 - 0.24 0.09 EOP(BKG) 3 R 4 0.11 0.09 0.04 - 0.18 0.07 10 53374.20 to 53405.27 0.17 0.16 0.11 - 0.22 0.10 EOP(BKG) 3 R 2 - - 0.17 - - - 40 53374.79 to 53421.33 - - 0.12 - - - EOP(USNO) 5 R 1 - - 0.18 - - - 41 53374.79 to 53422.79 - - 0.16 - - - EOP(GSFC) 4 R 2 0.14 0.08 0.08 - 0.18 0.07 14 53374.20 to 53416.21 0.10 0.13 0.07 - 0.10 0.05 EOP(GSFC) 4 R 1 - - 0.19 - - - 42 53374.79 to 53422.79 - - 0.12 - - - EOP(IAA) 3 R 4 0.09 0.08 0.04 - 0.14 0.05 10 53374.21 to 53405.27 0.10 0.20 0.09 - 0.19 0.08 EOP(IAA) 3 R 3 - - 0.16 - - - 36 53374.80 to 53417.79 - - 0.15 - - - EOP(SPBU) 3 R 3 0.26 0.30 0.17 - 0.08 0.03 11 53374.21 to 53409.20 0.07 0.14 0.13 - 0.21 0.07 EOP(SPBU) 2 R 1 - - 0.27 - - - 25 53374.79 to 53418.79 - - 0.11 - - - EOP(MAO) 3 R 1 0.08 0.08 0.04 - 0.14 0.06 12 53374.23 to 53416.23 0.17 0.29 0.15 - 0.26 0.08 EOP(USNO) 4 R 1 0.07 0.07 0.03 - 0.16 0.06 13 53374.20 to 53416.21 0.09 0.13 0.08 - 0.11 0.05 EOP(IVS) 0 R 1 0.06 0.05 0.02 - 0.06 0.04 10 53374.00 to 53405.00 0.18 0.13 0.06 - 0.11 0.06 GPS EOP(CODE) 98 P 1 0.01 0.01 - 0.19 - - 51 53374.50 to 53424.50 0.03 0.10 - 0.30 - - EOP(EMR) 96 P 3 0.03 0.03 - 0.04 - - 51 53374.50 to 53424.50 0.06 0.20 - 0.45 - - EOP(ESOC) 96 P 1 0.02 0.02 - 0.09 - - 51 53374.50 to 53424.50 0.08 0.17 - 0.47 - - EOP(GFZ) 96 P 2 0.01 0.01 - 0.01 - - 51 53374.50 to 53424.50 0.04 0.03 - 0.27 - - EOP(IAA) 1 P 1 0.03 0.03 - 0.06 - - 48 53374.50 to 53421.50 0.13 0.42 - 0.41 - - EOP(JPL) 96 P 3 0.02 0.03 - 0.12 - - 40 53374.50 to 53413.50 0.03 0.04 - 0.32 - - EOP(NOAA) 96 P 1 0.01 0.01 - 0.02 - - 46 53374.50 to 53419.50 0.13 0.16 - 0.32 - - EOP(SIO) 96 P 1 0.05 0.05 - 0.11 - - 51 53374.50 to 53424.50 0.07 0.07 - 0.35 - - EOP(IGS F)95 P 2 0.02 0.03 0.07 0.05 - - 40 53374.50 to 53413.50 0.06 0.12 0.28 0.26 - - EOP(IGS R)96 P 2 0.04 0.04 0.18 0.06 - - 51 53374.50 to 53424.50 0.08 0.12 0.69 0.25 - - EOP(IERS) 97 P 1 0.04 0.04 0.20 0.13 - - 51 53374.50 to 53424.50 0.02 0.02 0.28 0.26 - - SLR EOP(ASI) 3 L 2 0.09 0.11 - 0.13 - - 50 53374.50 to 53423.50 0.30 0.38 - 0.98 - - EOP(ILRS) 5 L 1 0.13 0.17 - 0.27 - - 47 53374.50 to 53420.50 0.31 0.25 - 0.77 - - EOP(DUT) 98 L 1 0.12 0.12 - - - - 52 53374.00 to 53425.00 0.57 0.35 - - - - EOP(IAA) 2 L 1 0.04 0.05 0.03 0.03 - - 48 53374.00 to 53421.00 0.31 0.21 0.52 0.28 - - EOP(MCC) 97 L 1 0.05 0.07 - 0.10 - - 45 53374.00 to 53418.00 0.18 0.33 - 0.61 - - Bulletin A EOP(NEOS) 97 C 1 0.06 0.06 0.07 - - - 52 53374.00 to 53425.00 0.15 0.13 0.34 - - -