From iers at hpopa.obspm.fr Wed Apr 5 05:41:19 2000 From: iers at hpopa.obspm.fr (iers at hpopa.obspm.fr) Date: Wed, 5 Apr 2000 14:41:19 +0200 (METDST) Subject: [IGSMAIL-2784]: Section 6 of Bulletin B 146 Message-ID: <200004051241.OAA04337@hpopa.obspm.fr> ****************************************************************************** IGS Electronic Mail 05 Apr 05:41:47 PDT 2000 Message Number 2784 ****************************************************************************** Author : IERS / CB INTERNATIONAL EARTH ROTATION SERVICE EARTH ORIENTATION PARAMETERS Section 6 of the Bulletin B 146 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(SPBU) 99 R 01 - - .21 - - - 43 51575.69 to 51628.87 - - .17 - - - EOP(IAA) 98 R 01 .08 .07 .04 - .16 .06 7 51576.25 to 51618.25 .22 .08 .05 - .33 .09 EOP(USNO) 99 R 01 .13 .10 .05 .16 .26 .10 7 51576.25 to 51618.25 .10 .06 .05 .28 .03 .02 EOP(USNO) 99 R 02 - - .23 - - - 45 51575.69 to 51631.70 - - .18 - - - GPS EOP(CODE) 98 P 01 .01 .01 - .02 - - 58 51575.50 to 51632.50 .10 .21 - .30 - - EOP(EMR) 96 P 03 .09 .09 - .18 - - 54 51575.50 to 51628.50 .27 .37 - .44 - - EOP(ESOC) 96 P 01 .02 .03 - .03 - - 58 51575.50 to 51632.50 .12 .12 - .26 - - EOP(GFZ) 96 P 02 .01 .01 - .01 - - 58 51575.50 to 51632.50 .07 .13 - .38 - - EOP(JPL) 96 P 03 .04 .05 - .15 - - 58 51575.50 to 51632.50 .23 .16 - .56 - - EOP(NOAA) 96 P 01 .03 .03 - .19 - - 57 51575.50 to 51631.50 .26 .33 - .80 - - EOP(SIO) 96 P 01 .09 .09 - .22 - - 58 51575.50 to 51632.50 .09 .34 - .49 - - EOP(IGS) 95 P 02 .06 .05 .22 .09 - - 47 51575.50 to 51621.50 .08 .07 .24 .24 - - EOP(IGS) 96 P 02 .08 .10 .33 .15 - - 58 51575.50 to 51632.50 .09 .14 .95 .31 - - EOP(IERS) 97 P 01 .07 .08 .28 .19 - - 58 51575.50 to 51632.50 .03 .05 .38 .24 - - SLR EOP(CGS) 97 L 02 .34 .36 .33 - - - 55 51575.00 to 51629.00 1.23 1.12 2.89 - - - EOP(CSR) 95 L 01 .30 .31 .29 - - - 19 51575.83 to 51629.83 .41 .25 1.04 - - - EOP(DUT) 98 L 01 .10 .10 - - - - 20 51576.00 to 51633.00 .38 .37 - - - - EOP(IAA) 98 L 02 .06 .06 .04 .04 - - 59 51575.00 to 51633.00 .21 .15 .64 .25 - - EOP(MCC) 97 L 01 .06 .05 - .07 - - 44 51575.00 to 51618.00 .14 .25 - .38 - - Bulletin A EOP(NEOS) 97 C 01 .10 .08 .17 - - - 59 51575.00 to 51633.00 .08 .05 .25 - - -