Delivered-To: igsmail@igscb.jpl.nasa.gov Date: Wed, 4 Aug 2004 14:31:00 +0200 (METDST) From: iers@hpopa.obspm.fr Message-Id: <200408041231.OAA23591@hpopa.obspm.fr> To: igsmail@igscb.jpl.nasa.gov Subject: [IGSMAIL-4988]: Section 6 of Bulletin B 198 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-igsmail Precedence: bulk ****************************************************************************** IGS Electronic Mail 04 Aug 05:31:09 PDT 2004 Message Number 4988 ****************************************************************************** Author : IERS / PC INTERNATIONAL EARTH ROTATION AND REFERENCE SYSTEMS SERVICE EARTH ORIENTATION PARAMETERS Section 6 of the Bulletin B 198 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 1.18 1.29 .70 - .26 .11 14 53160.27 to 53206.21 .11 .10 .04 - .31 .09 EOP(BKG) 3 R 04 .14 .11 .07 - .23 .09 15 53160.27 to 53206.21 .19 .17 .08 - .18 .13 EOP(BKG) 3 R 02 - - .16 - - - 39 53160.81 to 53212.79 - - .17 - - - EOP(GSFC) 4 R 02 .23 .12 .14 - .28 .12 17 53160.27 to 53206.21 .15 .10 .03 - .13 .04 EOP(GSFC) 4 R 01 - - .17 - - - 35 53160.81 to 53213.79 - - .10 - - - EOP(IAA) 3 R 04 .08 .08 .04 - .14 .06 14 53160.27 to 53206.21 .20 .09 .05 - .13 .13 EOP(IAA) 3 R 03 - - .16 - - - 32 53161.34 to 53212.80 - - .12 - - - EOP(SPBU) 3 R 03 .37 .42 .21 - .09 .04 10 53160.27 to 53185.21 .12 .22 .05 - .31 .07 EOP(SPBU) 2 R 01 - - .20 - - - 38 53160.81 to 53188.81 - - .20 - - - EOP(MAO) 3 R 01 .10 .10 .04 - .17 .07 14 53160.30 to 53206.22 .20 .19 .07 - .24 .11 EOP(USNO) 4 R 01 .09 .09 .03 - .20 .08 14 53160.27 to 53206.21 .18 .13 .05 - .19 .07 EOP(IVS) 0 R 01 .07 .07 .03 - .05 .04 13 53160.00 to 53202.00 .21 .08 .05 - .10 .12 GPS EOP(CODE) 98 P 01 .01 .01 - .21 - - 56 53159.50 to 53214.50 .07 .10 - .48 - - EOP(EMR) 96 P 03 .03 .03 - .04 - - 56 53159.50 to 53214.50 .11 .08 - .59 - - EOP(ESOC) 96 P 01 .01 .02 - .04 - - 56 53159.50 to 53214.50 .26 .07 - .62 - - EOP(GFZ) 96 P 02 .01 .01 - .01 - - 56 53159.50 to 53214.50 .11 .07 - .45 - - EOP(IAA) 1 P 01 .03 .03 - .06 - - 56 53159.50 to 53214.50 .14 .14 - .86 - - EOP(JPL) 96 P 03 .02 .02 - .10 - - 52 53159.50 to 53210.50 .05 .07 - .69 - - EOP(NOAA) 96 P 01 .01 .01 - .02 - - 56 53159.50 to 53214.50 .22 .18 - .51 - - EOP(SIO) 96 P 01 .05 .06 - .11 - - 56 53159.50 to 53214.50 .07 .08 - .62 - - EOP(IGS F)95 P 02 .02 .02 .07 .05 - - 45 53159.50 to 53203.50 .07 .08 .43 .47 - - EOP(IGS R)96 P 02 .03 .03 .22 .06 - - 56 53159.50 to 53214.50 .11 .05 .87 .43 - - EOP(IERS) 97 P 01 .03 .04 .20 .13 - - 56 53159.50 to 53214.50 .06 .03 .55 .49 - - SLR EOP(ASI) 3 L 02 .07 .08 - .18 - - 55 53159.50 to 53213.50 .27 .27 - .91 - - EOP(CSR) 95 L 01 .36 .39 .34 - - - 19 53160.05 to 53213.64 .32 .30 .79 - - - EOP(DUT) 98 L 01 .12 .13 - - - - 35 53162.00 to 53196.00 .37 .39 - - - - EOP(IAA) 2 L 01 .05 .05 .03 .03 - - 57 53159.00 to 53215.00 .26 .20 .52 .30 - - EOP(MCC) 97 L 01 .06 .06 - .10 - - 57 53159.00 to 53215.00 .21 .18 - .59 - - Bulletin A EOP(NEOS) 97 C 01 .06 .06 .07 - - - 57 53159.00 to 53215.00 .21 .09 .51 - - -