From IERS Mon Sep 4 02:18:29 1995 From: IERS (IERS) Date: Mon, 4 Sep 1995 2:18:29 PDT Subject: [IGSMAIL-1055] Section 6 of Bulletin B 91 Message-ID: ****************************************************************************** IGS Electronic Mail Mon Sep 4 2:18:29 PDT 1995 Message Number 1055 ****************************************************************************** Author: IERS / CB Subject: Section 6 of Bulletin B 91 INTERNATIONAL EARTH ROTATION SERVICE EARTH ORIENTATION PARAMETERS Section 6 of the Bulletin B 91 6 - SUMMARY OF CONTRIBUTED EARTH ORIENTATION PARAMETERS SERIES This section gives the average precision of the individual series contributing 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 -------------------------------------------------------------------------------- Data x y UT dPsi dEps Number VLBI EOP(JPL) 95 R 01 Au-Ca - - 1.28 - - 8 49902.91 to 49952.76 - - 1.79 - - EOP(JPL) 95 R 01 Sp-Ca - - 0.79 - - 9 49899.65 to 49956.13 - - 0.95 - - EOP(USNO) 95 R 04 0.10 0.09 0.05 0.20 0.07 8 49904.25 to 49952.25 0.25 0.19 0.26 0.22 0.60 EOP(USNO) 95 R 05 - - 0.20 - - 45 49899.66 to 49957.78 - - 0.30 - - LLR EOP(UTXMO)95 M 01 Cerga - - 2.66 - - 7 49916.17 to 49949.22 - - 3.58 - - EOP(UTXMO)95 M 01 TLRS - - 3.33 - - 3 49907.18 to 49936.19 - - 1.29 - - GPS EOP(CODE) 95 P 01 0.02 0.02 - - - 57 49899.50 to 49955.50 0.45 0.28 - - - EOP(EMR) 95 P 01 0.08 0.10 - - - 57 49899.50 to 49955.50 0.27 0.27 - - - EOP(ESOC) 95 P 01 0.13 0.14 - - - 57 49899.50 to 49955.50 0.31 0.26 - - - EOP(GFZ) 95 P 01 0.02 0.03 - - - 57 49899.50 to 49955.50 0.23 0.28 - - - EOP(JPL) 95 P 01 0.05 0.06 - - - 50 49899.50 to 49948.50 0.29 0.23 - - - EOP(NOAA) 95 P 01 0.02 0.03 - - - 36 49899.50 to 49934.50 0.41 0.42 - - - EOP(NOAA) 95 P 02 0.02 0.03 - - - 22 49935.50 to 49956.50 0.77 0.31 - - - EOP(SIO) 95 P 01 0.10 0.11 - - - 50 49899.50 to 49948.50 0.44 0.57 - - - SLR EOP(CSR) 95 L 01 0.72 0.62 0.82 - - 20 49901.82 to 49958.12 0.28 0.20 0.47 - - EOP(DUT) 93 L 03 0.11 0.10 - - - 19 49899.00 to 49953.00 0.28 0.23 - - - EOP(MCC) 94 L 01 0.18 0.14 - - - 19 49899.00 to 49953.00 0.77 0.70 - - - EOP(IAA) 95 L 07 0.14 0.13 - - - 59 49899.89 to 49958.27 0.53 0.40 - - - [Mailed From: "Chrystel Mercuri, Paris Observatory, 40 51 22 28"]