Date: Mon, 3 Dec 2001 18:30:37 +0100 (MET) From: iers@hpopa.obspm.fr Message-Id: <200112031730.SAA03955@hpopa.obspm.fr> To: igsmail@igscb.jpl.nasa.gov Subject: [IGSMAIL-3627]: Section 6 of Bulletin B 166 Sender: owner-igsmail Precedence: bulk ****************************************************************************** IGS Electronic Mail 03 Dec 09:33:38 PST 2001 Message Number 3627 ****************************************************************************** Author : IERS / DC INTERNATIONAL EARTH ROTATION SERVICE EARTH ORIENTATION PARAMETERS Section 6 of the Bulletin B 166 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 .13 .10 .05 - .17 .07 8 52185.25 to 52234.25 .13 .20 .06 - .23 .08 EOP(BKG) 0 R 02 .10 .07 .04 - .21 .09 12 52184.00 to 52234.00 .34 .22 .16 - .30 .12 EOP(BKG) 0 R 01 - - .12 - - - 29 52185.79 to 52234.79 - - .05 - - - EOP(GSFC) 1 R 04 .11 .08 .04 - .18 .08 12 52184.08 to 52234.25 .13 .05 .07 - .22 .09 EOP(GSFC) 1 R 03 - - .12 - - - 29 52185.79 to 52234.79 - - .04 - - - EOP(IAA) 1 R 04 .09 .07 .04 - .17 .07 9 52185.25 to 52234.25 .16 .12 .07 - .15 .05 EOP(IAA) 1 R 03 - - .11 - - - 29 52185.79 to 52234.79 - - .13 - - - EOP(SPBU) 0 R 03 .10 .08 .04 - .18 .07 8 52185.25 to 52234.25 .08 .11 .05 - .28 .08 EOP(SPBU) 99 R 01 - - .13 - - - 29 52185.79 to 52234.79 - - .12 - - - EOP(IVS) 0 R 01 .05 .04 .02 - .10 .04 6 52185.00 to 52220.00 .10 .06 .05 - .13 .05 GPS EOP(CODE) 98 P 01 .01 .01 - .44 - - 55 52184.50 to 52238.50 .17 .10 - .32 - - EOP(EMR) 96 P 03 .05 .06 - .09 - - 54 52184.50 to 52237.50 .13 .11 - .38 - - EOP(ESOC) 96 P 01 .02 .02 - .03 - - 55 52184.50 to 52238.50 .12 .09 - .28 - - EOP(GFZ) 96 P 02 .02 .02 - .03 - - 55 52184.50 to 52238.50 .07 .12 - .37 - - EOP(JPL) 96 P 03 .04 .04 - .17 - - 55 52184.50 to 52238.50 .09 .09 - .55 - - EOP(NOAA) 96 P 01 .03 .03 - .20 - - 54 52184.50 to 52237.50 .23 .31 - .97 - - EOP(SIO) 96 P 01 .08 .08 - .21 - - 55 52184.50 to 52238.50 .19 .09 - .39 - - EOP(IGS F)95 P 02 .06 .04 .11 .07 - - 47 52184.50 to 52230.50 .06 .04 .32 .22 - - EOP(IGS R)96 P 02 .06 .07 .24 .08 - - 55 52184.50 to 52238.50 .11 .12 .95 .32 - - EOP(IERS) 97 P 01 .06 .05 .22 .15 - - 55 52184.50 to 52238.50 .03 .02 .36 .32 - - SLR EOP(CGS) 97 L 02 .18 .18 .17 - - - 20 52184.00 to 52203.00 .43 .51 3.76 - - - EOP(CSR) 95 L 01 .27 .26 .23 - - - 19 52185.07 to 52238.72 .35 .33 .94 - - - EOP(DUT) 98 L 01 .09 .09 - - - - 18 52185.00 to 52236.00 .47 .31 - - - - EOP(IAA) 98 L 02 .05 .05 .03 .03 - - 56 52184.00 to 52239.00 .19 .12 .55 .22 - - EOP(MCC) 97 L 01 .05 .04 - .06 - - 52 52184.00 to 52235.00 .15 .23 - .48 - - Bulletin A EOP(NEOS) 97 C 01 .06 .06 .10 - - - 56 52184.00 to 52239.00 .04 .04 .19 - - -