Date: Wed, 4 Dec 2002 16:27:51 +0100 (MET) From: iers@hpopa.obspm.fr Message-Id: <200212041527.QAA04252@hpopa.obspm.fr> To: igsmail@igscb.jpl.nasa.gov Subject: [IGSMAIL-4185]: Section 6 of Bulletin B 178 Sender: owner-igsmail Precedence: bulk ****************************************************************************** IGS Electronic Mail 04 Dec 07:28:01 PST 2002 Message Number 4185 ****************************************************************************** Author : IERS / DC INTERNATIONAL EARTH ROTATION SERVICE EARTH ORIENTATION PARAMETERS Section 6 of the Bulletin B 178 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 .08 .07 .03 - .12 .05 11 52551.27 to 52590.20 .37 .46 .20 - .23 .06 EOP(BKG) 1 R 03 .08 .07 .03 - .14 .06 13 52551.00 to 52593.00 .38 .56 .23 - .15 .12 EOP(BKG) 1 R 02 - - .10 - - - 28 52549.79 to 52600.81 - - .08 - - - EOP(GSFC) 2 R 01 - - .16 - - - 3 52549.79 to 52554.79 - - .22 - - - EOP(IAA) 2 R 01 .06 .05 .02 - .12 .05 13 52551.27 to 52593.27 .17 .19 .06 - .11 .09 EOP(IAA) 2 R 02 - - .12 - - - 34 52549.34 to 52600.81 - - .13 - - - EOP(SPBU) 1 R 02 .11 .09 .04 - .17 .07 13 52551.27 to 52593.27 .66 .53 .21 - .18 .05 EOP(SPBU) 2 R 01 - - .13 - - - 27 52549.79 to 52600.81 - - .12 - - - EOP(IVS) 0 R 01 .07 .06 .03 - .11 .05 3 52551.00 to 52558.00 .03 .12 .05 - .09 .01 GPS EOP(CODE) 98 P 01 .01 .01 - .32 - - 56 52549.50 to 52604.50 .07 .06 - .24 - - EOP(EMR) 96 P 03 .04 .04 - .05 - - 46 52549.50 to 52594.50 .08 .09 - .31 - - EOP(ESOC) 96 P 01 .02 .02 - .02 - - 56 52549.50 to 52604.50 .12 .09 - .25 - - EOP(GFZ) 96 P 02 .01 .01 - .01 - - 56 52549.50 to 52604.50 .05 .07 - .22 - - EOP(IAA) 1 P 01 .03 .03 - .06 - - 56 52549.50 to 52604.50 .19 .17 - .33 - - EOP(JPL) 96 P 03 .03 .03 - .15 - - 46 52549.50 to 52594.50 .07 .07 - .58 - - EOP(NOAA) 96 P 01 .02 .02 - .10 - - 50 52549.50 to 52598.50 .27 .21 - .76 - - EOP(SIO) 96 P 01 .06 .06 - .14 - - 53 52549.50 to 52601.50 .08 .06 - .32 - - EOP(IGS F)95 P 02 .04 .03 .09 .06 - - 46 52549.50 to 52594.50 .04 .05 .24 .22 - - EOP(IGS R)96 P 02 .05 .04 .20 .07 - - 56 52549.50 to 52604.50 .12 .06 .74 .24 - - EOP(IERS) 97 P 01 .05 .04 .20 .12 - - 56 52549.50 to 52604.50 .03 .03 .32 .18 - - SLR EOP(CGS) 97 L 02 .19 .18 .17 - - - 56 52549.00 to 52604.00 .53 .50 1.37 - - - EOP(CSR) 95 L 01 .40 .36 .28 - - - 17 52551.13 to 52597.85 .37 .48 1.06 - - - EOP(DUT) 98 L 01 .09 .09 - - - - 17 52551.00 to 52599.00 .25 .23 - - - - EOP(IAA) 2 L 01 .03 .03 .02 .02 - - 57 52549.00 to 52605.00 .15 .13 .33 .15 - - EOP(MCC) 97 L 01 .05 .05 - .06 - - 57 52549.00 to 52605.00 .18 .15 - .44 - - Bulletin A EOP(NEOS) 97 C 01 .05 .07 .06 - - - 57 52549.00 to 52605.00 .09 .07 .17 - - -