Date: Mon, 3 Feb 2003 18:43:07 +0100 (MET) From: iers@hpopa.obspm.fr Message-Id: <200302031743.SAA23750@hpopa.obspm.fr> To: igsmail@igscb.jpl.nasa.gov Subject: [IGSMAIL-4251]: Section 6 of Bulletin B 180 Sender: owner-igsmail Precedence: bulk ****************************************************************************** IGS Electronic Mail 03 Feb 09:43:16 PST 2003 Message Number 4251 ****************************************************************************** Author : IERS / DC INTERNATIONAL EARTH ROTATION SERVICE EARTH ORIENTATION PARAMETERS Section 6 of the Bulletin B 180 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 .12 .11 .05 - .17 .07 12 52611.23 to 52656.27 .73 .65 .42 - .39 .08 EOP(BKG) 1 R 03 .09 .08 .03 - .13 .05 9 52611.00 to 52646.00 .51 .37 .10 - .23 .06 EOP(BKG) 1 R 02 - - .10 - - - 30 52610.79 to 52666.79 - - .19 - - - EOP(IAA) 2 R 01 .09 .09 .04 - .17 .07 11 52611.23 to 52653.20 .33 .22 .14 - .15 .10 EOP(IAA) 2 R 02 - - .11 - - - 34 52610.33 to 52667.79 - - .14 - - - EOP(SPBU) 1 R 02 .16 .14 .06 - .25 .10 7 52614.27 to 52642.27 1.85 1.19 .40 - .34 .13 EOP(SPBU) 2 R 01 - - .12 - - - 22 52610.79 to 52654.79 - - .11 - - - GPS EOP(CODE) 98 P 01 .01 .01 - .24 - - 60 52609.50 to 52668.50 .04 .07 - .23 - - EOP(EMR) 96 P 03 .03 .04 - .04 - - 49 52609.50 to 52657.50 .09 .07 - .26 - - EOP(ESOC) 96 P 01 .02 .02 - .02 - - 47 52609.50 to 52655.50 .17 .14 - .23 - - EOP(GFZ) 96 P 02 .01 .01 - .01 - - 60 52609.50 to 52668.50 .05 .15 - .27 - - EOP(IAA) 1 P 01 .03 .03 - .06 - - 60 52609.50 to 52668.50 .25 .13 - .47 - - EOP(JPL) 96 P 03 .03 .03 - .13 - - 56 52609.50 to 52664.50 .10 .11 - .32 - - EOP(NOAA) 96 P 01 .02 .02 - .10 - - 58 52609.50 to 52666.50 .21 .22 - .64 - - EOP(SIO) 96 P 01 .07 .07 - .13 - - 49 52609.50 to 52657.50 .15 .05 - .29 - - EOP(IGS F)95 P 02 .03 .03 .12 .06 - - 49 52609.50 to 52657.50 .04 .03 .23 .23 - - EOP(IGS R)96 P 02 .05 .05 .22 .07 - - 60 52609.50 to 52668.50 .08 .07 .77 .24 - - EOP(IERS) 97 P 01 .05 .05 .23 .15 - - 60 52609.50 to 52668.50 .03 .02 .42 .27 - - SLR EOP(CGS) 97 L 02 .22 .23 .22 - - - 61 52609.00 to 52669.00 .58 .60 1.67 - - - EOP(CSR) 95 L 01 .36 .34 .28 - - - 20 52610.74 to 52667.27 .51 .34 1.24 - - - EOP(DUT) 98 L 01 .10 .10 - - - - 18 52611.00 to 52662.00 .78 .59 - - - - EOP(IAA) 2 L 01 .04 .04 .03 .03 - - 61 52609.00 to 52669.00 .24 .20 .27 .15 - - EOP(MCC) 97 L 01 .07 .06 - .08 - - 61 52609.00 to 52669.00 .22 .24 - .56 - - Bulletin A EOP(NEOS) 97 C 01 .06 .06 .11 - - - 61 52609.00 to 52669.00 .07 .07 .29 - - -