Date: Wed, 4 Sep 2002 12:44:32 +0200 (METDST) From: iers@hpopa.obspm.fr Message-Id: <200209041044.MAA00266@hpopa.obspm.fr> To: igsmail@igscb.jpl.nasa.gov Subject: [IGSMAIL-4068]: Section 6 of Bulletin B 175 Sender: owner-igsmail Precedence: bulk ****************************************************************************** IGS Electronic Mail 04 Sep 03:44:42 PDT 2002 Message Number 4068 ****************************************************************************** Author : IERS / DC INTERNATIONAL EARTH ROTATION SERVICE EARTH ORIENTATION PARAMETERS Section 6 of the Bulletin B 175 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 01 .14 .13 .04 - .21 .09 12 52457.21 to 52495.27 .20 .17 .05 - .20 .06 EOP(BKG) 1 R 03 .13 .11 .04 - .19 .08 14 52457.00 to 52502.00 .21 .30 .09 - .30 .09 EOP(BKG) 1 R 02 - - .10 - - - 33 52456.79 to 52513.79 - - .11 - - - EOP(GSFC) 2 R 02 .11 .10 .03 - .22 .08 14 52457.20 to 52502.27 .24 .21 .06 - .22 .08 EOP(GSFC) 2 R 01 - - .13 - - - 33 52456.79 to 52513.79 - - .14 - - - EOP(IAA) 2 R 01 .08 .08 .03 - .17 .07 13 52457.21 to 52499.21 .24 .27 .12 - .17 .03 EOP(IAA) 2 R 02 - - .10 - - - 32 52456.79 to 52512.79 - - .10 - - - EOP(SPBU) 1 R 02 .13 .12 .04 - .23 .09 12 52457.21 to 52495.27 .30 .22 .05 - .20 .11 EOP(SPBU) 2 R 01 - - .12 - - - 31 52456.79 to 52509.81 - - .10 - - - EOP(USNO) 2 R 01 .12 .10 .04 - .21 .08 14 52457.21 to 52502.27 .18 .19 .08 - .22 .08 GPS EOP(CODE) 98 P 01 .01 .01 - .31 - - 59 52456.50 to 52514.50 .05 .17 - .21 - - EOP(EMR) 96 P 03 .03 .03 - .04 - - 55 52456.50 to 52510.50 .11 .21 - .29 - - EOP(ESOC) 96 P 01 .14 .14 - .12 - - 59 52456.50 to 52514.50 .13 .14 - .25 - - EOP(GFZ) 96 P 02 .01 .01 - .02 - - 59 52456.50 to 52514.50 .07 .08 - .26 - - EOP(IAA) 1 P 01 .03 .03 - .06 - - 59 52456.50 to 52514.50 .16 .14 - .31 - - EOP(JPL) 96 P 03 .03 .03 - .13 - - 48 52456.50 to 52503.50 .06 .10 - .29 - - EOP(NOAA) 96 P 01 .02 .02 - .11 - - 54 52456.50 to 52509.50 .23 .42 - .67 - - EOP(SIO) 96 P 01 .09 .09 - .21 - - 56 52456.50 to 52511.50 .11 .12 - .25 - - EOP(IGS F)95 P 02 .03 .03 .09 .06 - - 48 52456.50 to 52503.50 .03 .11 .22 .19 - - EOP(IGS R)96 P 02 .04 .04 .24 .07 - - 59 52456.50 to 52514.50 .08 .17 .66 .23 - - EOP(IERS) 97 P 01 .04 .04 .19 .13 - - 59 52456.50 to 52514.50 .02 .02 .23 .20 - - SLR EOP(CGS) 97 L 02 .18 .20 .18 - - - 52 52456.00 to 52507.00 .60 .56 1.66 - - - EOP(CSR) 95 L 01 .25 .27 .23 - - - 19 52458.10 to 52511.91 .45 .32 .83 - - - EOP(DUT) 98 L 01 .09 .10 - - - - 17 52458.00 to 52515.00 .43 .40 - - - - EOP(IAA) 2 L 01 .04 .04 .03 .03 - - 60 52456.00 to 52515.00 .14 .12 .30 .18 - - EOP(MCC) 97 L 01 .05 .06 - .08 - - 53 52456.00 to 52508.00 .15 .17 - .51 - - Bulletin A EOP(NEOS) 97 C 01 .05 .07 .09 - - - 60 52456.00 to 52515.00 .06 .08 .16 - - -