Date: Tue, 2 Apr 2002 18:43:19 +0200 (METDST) From: iers@hpopa.obspm.fr Message-Id: <200204021643.SAA07912@hpopa.obspm.fr> To: igsmail@igscb.jpl.nasa.gov Subject: [IGSMAIL-3818]: Section 6 of Bulletin B 170 Sender: owner-igsmail Precedence: bulk ****************************************************************************** IGS Electronic Mail 02 Apr 08:43:27 PST 2002 Message Number 3818 ****************************************************************************** Author : IERS / DC INTERNATIONAL EARTH ROTATION SERVICE EARTH ORIENTATION PARAMETERS Section 6 of the Bulletin B 170 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 .09 .04 - .16 .06 8 52310.20 to 52341.27 .17 .14 .04 - .20 .05 EOP(BKG) 1 R 03 .13 .10 .04 - .17 .06 9 52310.00 to 52345.00 .17 .07 .08 - .11 .10 EOP(BKG) 1 R 02 - - .18 - - - 25 52310.79 to 52355.81 - - .11 - - - EOP(GSFC) 1 R 04 .09 .07 .03 - .17 .07 10 52310.20 to 52348.27 .10 .12 .05 - .21 .07 EOP(GSFC) 1 R 03 - - .17 - - - 27 52310.79 to 52359.79 - - .12 - - - EOP(IAA) 2 R 01 .08 .07 .03 - .15 .06 9 52310.20 to 52348.27 .22 .26 .06 - .11 .03 EOP(IAA) 2 R 02 - - .12 - - - 25 52310.79 to 52355.81 - - .11 - - - EOP(SPBU) 0 R 03 .08 .07 .03 - .15 .06 3 52313.27 to 52320.27 .39 .36 .12 - .13 .03 EOP(SPBU) 99 R 01 - - .17 - - - 27 52310.79 to 52359.79 - - .14 - - - EOP(SPBU) 99 R 01 - - .17 - - - 27 52310.79 to 52359.79 - - .14 - - - EOP(USNO) 1 R 01 .09 .08 .03 - .18 .07 10 52310.20 to 52348.27 .20 .13 .04 - .23 .06 GPS EOP(CODE) 98 P 01 .01 .01 - .42 - - 52 52309.50 to 52360.50 .08 .13 - .39 - - EOP(EMR) 96 P 03 .05 .05 - .07 - - 48 52309.50 to 52356.50 .12 .09 - .34 - - EOP(ESOC) 96 P 01 .40 .41 - 1.08 - - 52 52309.50 to 52360.50 .18 .11 - .35 - - EOP(GFZ) 96 P 02 .04 .04 - .02 - - 52 52309.50 to 52360.50 .17 .12 - .36 - - EOP(IAA) 1 P 01 .03 .03 - .07 - - 52 52309.50 to 52360.50 .23 .17 - .49 - - EOP(JPL) 96 P 03 .03 .04 - .18 - - 52 52309.50 to 52360.50 .08 .07 - .40 - - EOP(NOAA) 96 P 01 .03 .02 - .19 - - 34 52309.50 to 52342.50 .19 .17 - .61 - - EOP(SIO) 96 P 01 .08 .08 - .21 - - 52 52309.50 to 52360.50 .09 .08 - .32 - - EOP(IGS F)95 P 02 .05 .05 .11 .07 - - 41 52309.50 to 52349.50 .06 .05 .29 .27 - - EOP(IGS R)96 P 02 .04 .05 .22 .08 - - 52 52309.50 to 52360.50 .07 .10 .65 .25 - - EOP(IERS) 97 P 01 .06 .05 .21 .15 - - 52 52309.50 to 52360.50 .02 .02 .33 .25 - - SLR EOP(CGS) 97 L 02 .32 .29 .29 - - - 37 52309.00 to 52345.00 .63 .67 3.13 - - - EOP(CSR) 95 L 01 .32 .31 .27 - - - 17 52310.88 to 52358.46 .49 .46 .69 - - - EOP(DUT) 98 L 01 .10 .09 - - - - 17 52311.00 to 52359.00 .28 .34 - - - - EOP(IAA) 2 L 01 .03 .03 .02 .02 - - 53 52309.00 to 52361.00 .11 .10 .31 .16 - - EOP(MCC) 97 L 01 .05 .04 - .03 - - 46 52309.00 to 52354.00 .17 .14 - .27 - - Bulletin A EOP(NEOS) 97 C 01 .05 .06 .10 - - - 53 52309.00 to 52361.00 .04 .05 .28 - - -