Date: Tue, 4 Mar 2003 18:26:36 +0100 (MET) From: iers@hpopa.obspm.fr Message-Id: <200303041726.SAA23171@hpopa.obspm.fr> To: igsmail@igscb.jpl.nasa.gov Subject: [IGSMAIL-4286]: Section 6 of Bulletin B 181 Sender: owner-igsmail Precedence: bulk ****************************************************************************** IGS Electronic Mail 04 Mar 09:26:45 PST 2003 Message Number 4286 ****************************************************************************** Author : IERS / DC INTERNATIONAL EARTH ROTATION SERVICE EARTH ORIENTATION PARAMETERS Section 6 of the Bulletin B 181 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 .19 .23 .13 - .07 .03 11 52646.21 to 52684.27 .23 .55 .10 - .17 .07 EOP(BKG) 3 R 01 .12 .11 .04 - .18 .07 12 52646.00 to 52684.00 .17 .11 .06 - .20 .08 EOP(BKG) 1 R 02 - - .22 - - - 28 52645.79 to 52695.79 - - .18 - - - EOP(GSFC) 3 R 02 .07 .06 .02 - .15 .06 12 52646.20 to 52684.27 .11 .07 .02 - .14 .06 EOP(GSFC) 3 R 01 - - .24 - - - 29 52645.79 to 52696.79 - - .15 - - - EOP(IAA) 2 R 01 .07 .07 .03 - .11 .05 12 52646.21 to 52684.27 .23 .12 .06 - .17 .09 EOP(IAA) 2 R 02 - - .19 - - - 20 52645.79 to 52680.80 - - .08 - - - EOP(SPBU) 1 R 02 .11 .09 .04 - .46 .08 8 52646.21 to 52674.21 1.31 .76 .35 - .83 .11 EOP(SPBU) 2 R 01 - - .24 - - - 26 52645.79 to 52689.79 - - .09 - - - EOP(IVS) 0 R 01 .12 .11 .04 - .09 .03 6 52646.00 to 52663.00 .10 .05 .04 - .06 .06 GPS EOP(CODE) 98 P 01 .01 .01 - .28 - - 49 52644.50 to 52692.50 .04 .05 - .31 - - EOP(EMR) 96 P 03 .03 .04 - .05 - - 42 52644.50 to 52685.50 .12 .07 - .30 - - EOP(ESOC) 96 P 01 .02 .02 - .03 - - 45 52644.50 to 52688.50 .18 .15 - .28 - - EOP(GFZ) 96 P 02 .01 .01 - .01 - - 53 52644.50 to 52696.50 .07 .09 - .32 - - EOP(IAA) 1 P 01 .03 .03 - .06 - - 53 52644.50 to 52696.50 .23 .17 - .49 - - EOP(JPL) 96 P 03 .03 .03 - .15 - - 42 52644.50 to 52685.50 .07 .07 - .34 - - EOP(NOAA) 96 P 01 .02 .02 - .10 - - 47 52644.50 to 52690.50 .18 .24 - .66 - - EOP(SIO) 96 P 01 .06 .06 - .13 - - 49 52644.50 to 52692.50 .19 .07 - .45 - - EOP(IGS F)95 P 02 .03 .03 .10 .07 - - 42 52644.50 to 52685.50 .04 .05 .34 .22 - - EOP(IGS R)96 P 02 .05 .05 .23 .08 - - 53 52644.50 to 52696.50 .08 .11 .57 .27 - - EOP(IERS) 97 P 01 .04 .06 .21 .14 - - 53 52644.50 to 52696.50 .03 .03 .55 .13 - - SLR EOP(CGS) 97 L 02 .20 .23 .23 - - - 52 52644.00 to 52695.00 .60 .51 1.22 - - - EOP(CSR) 95 L 01 .28 .28 .23 - - - 17 52647.20 to 52694.89 .47 .41 1.45 - - - EOP(DUT) 98 L 01 .06 .06 - - - - 16 52644.00 to 52689.00 .70 .61 - - - - EOP(IAA) 2 L 01 .03 .03 .02 .02 - - 54 52644.00 to 52697.00 .18 .18 .25 .14 - - EOP(MCC) 97 L 01 .05 .05 - .06 - - 47 52644.00 to 52690.00 .15 .13 - .56 - - Bulletin A EOP(NEOS) 97 C 01 .05 .06 .09 - - - 54 52644.00 to 52697.00 .10 .07 .25 - - -