Date: Mon, 4 Jun 2007 17:41:33 +0200 From: EOP Product Center Message-Id: <200706041541.l54FfXsZ022191@callisto.obspm.fr> To: igsmail@igscb.jpl.nasa.gov Subject: [IGSMAIL-5608]: Section 6 of Bulletin B 232 Sender: owner-igsmail Precedence: bulk ****************************************************************************** IGS Electronic Mail 04 Jun 09:19:12 PDT 2007 Message Number 5608 ****************************************************************************** Author : IERS / PC INTERNATIONAL EARTH ROTATION AND REFERENCE SYSTEMS SERVICE EARTH ORIENTATION PARAMETERS Section 6 of the Bulletin B 232 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 0.08 0.08 0.03 - 0.16 0.07 13 54195.27 to 54238.27 0.11 0.09 0.07 - 0.62 0.13 EOP(BKG) 3 R 4 0.07 0.06 0.03 - 0.11 0.06 7 54195.27 to 54224.27 0.11 0.07 0.06 - 0.14 0.11 EOP(BKG) 3 R 2 - - 0.09 - - - 47 54194.79 to 54247.33 - - 0.18 - - - EOP(USNO) 5 R 1 - - 0.10 - - - 52 54194.79 to 54247.33 - - 0.14 - - - EOP(GSFC) 6 R 1 - - 0.09 - - - 49 54194.79 to 54247.33 - - 0.13 - - - EOP(IAA) 5 R 2 0.06 0.05 0.03 - 0.10 0.04 10 54195.27 to 54231.27 0.15 0.15 0.06 - 0.11 0.10 EOP(IAA) 5 R 1 - - 0.09 - - - 49 54194.79 to 54247.33 - - 0.16 - - - EOP(SPBU) 3 R 3 0.28 0.38 0.17 - 0.07 0.03 5 54195.27 to 54224.27 0.26 0.35 0.08 - 0.08 0.10 EOP(SPBU) 2 R 1 - - 0.09 - - - 45 54194.79 to 54243.79 - - 0.13 - - - EOP(MAO) 3 R 1 0.07 0.08 0.04 - 0.14 0.05 9 54195.31 to 54231.29 0.04 0.12 0.04 - 0.17 0.08 EOP(GSFC) 6 R 1 0.21 0.08 0.11 - 0.20 0.09 14 54195.27 to 54238.27 0.10 0.09 0.10 - 0.21 0.09 EOP(USNO) 6 R 2 0.06 0.06 0.02 - 0.14 0.06 10 54195.27 to 54238.27 0.09 0.08 0.02 - 0.10 0.10 EOP(IVS) 7 R 1 0.04 0.04 0.02 - 0.22 0.04 9 54195.27 to 54231.27 0.10 0.13 0.03 - 0.13 0.12 GPS EOP(CODE) 98 P 1 0.01 0.01 - 0.07 - - 58 54194.50 to 54251.50 0.05 0.06 - 0.15 - - EOP(EMR) 96 P 3 0.03 0.03 - 0.04 - - 57 54194.50 to 54250.50 0.09 0.06 - 0.65 - - EOP(ESOC) 96 P 1 0.01 0.01 - 0.04 - - 57 54194.50 to 54250.50 0.04 0.09 - 0.32 - - EOP(GFZ) 96 P 2 0.01 0.01 - 0.01 - - 57 54194.50 to 54250.50 0.04 0.16 - 0.15 - - EOP(IAA) 1 P 1 0.04 0.04 - 0.07 - - 54 54194.50 to 54247.50 0.13 0.56 - 0.35 - - EOP(JPL) 96 P 3 0.02 0.02 - 0.13 - - 46 54194.50 to 54239.50 0.04 0.03 - 0.41 - - EOP(NOAA) 96 P 1 0.00 0.00 - 0.01 - - 46 54194.50 to 54239.50 0.07 0.16 - 0.17 - - EOP(SIO) 96 P 1 0.05 0.05 - 0.12 - - 51 54194.50 to 54244.50 0.05 0.35 - 0.41 - - EOP(IGS F)95 P 2 0.01 0.01 0.06 0.03 - - 17 54216.50 to 54232.50 0.02 0.07 0.12 0.13 - - EOP(IGS R)96 P 2 0.02 0.04 0.16 0.05 - - 57 54194.50 to 54250.50 0.04 0.09 0.54 0.14 - - EOP(IERS) 97 P 1 0.03 0.03 0.22 0.12 - - 58 54194.50 to 54251.50 0.02 0.01 0.23 0.13 - - SLR EOP(ASI) 3 L 2 0.06 0.07 - 0.15 - - 56 54194.50 to 54249.50 0.18 0.16 - 0.57 - - EOP(ILRS) 5 L 1 0.05 0.06 - 0.13 - - 53 54194.50 to 54246.50 0.20 0.14 - 0.39 - - EOP(IAA) 2 L 1 0.05 0.05 0.03 0.03 - - 56 54194.00 to 54249.00 0.18 0.19 0.52 0.26 - - EOP(MCC) 97 L 1 0.12 0.14 - 0.10 - - 35 54203.00 to 54244.00 0.23 0.19 - 3.14 - - Bulletin A EOP(NEOS) 97 C 1 0.07 0.07 0.11 - - - 59 54194.00 to 54252.00 0.06 0.04 0.09 - - -