From IERS Wed Dec 31 08:14:31 1997 From: IERS (IERS) Date: Wed, 31 Dec 1997 8:14:31 PST Subject: [IGSMAIL-1770] Section 6 of Bulletin B 119 Message-ID: ****************************************************************************** IGS Electronic Mail Wed Dec 31 8:14:31 PST 1997 Message Number 1770 ****************************************************************************** Author: IERS / CB Subject: Section 6 of Bulletin B 119 INTERNATIONAL EARTH ROTATION SERVICE EARTH ORIENTATION PARAMETERS Section 6 of the Bulletin B 119 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(IAA) 97 R 04 .17 .14 .06 - .30 .11 7 50757.25 to 50799.25 .34 .30 .17 - .27 .22 EOP(USNO) 97 R 08 .11 .09 .04 .15 .17 .07 7 50757.25 to 50799.25 .25 .13 .01 .30 .01 .02 EOP(USNO) 97 R 09 - - .12 - - - 38 50753.76 to 50804.63 - - .20 - - - GPS EOP(CODE) 96 P 03 .01 .01 - .01 - - 55 50753.50 to 50807.50 .20 .21 - .19 - - EOP(EMR) 96 P 03 .07 .08 - .12 - - 59 50753.50 to 50811.50 .22 .25 - .41 - - EOP(ESOC) 96 P 01 .05 .06 - .06 - - 50 50753.50 to 50802.50 .27 .23 - .25 - - EOP(GFZ) 96 P 02 .02 .02 - .03 - - 50 50753.50 to 50802.50 .19 .27 - .34 - - EOP(JPL) 96 P 03 .03 .05 - .09 - - 50 50753.50 to 50802.50 .18 .15 - .35 - - EOP(NOAA) 96 P 01 .04 .04 - .14 - - 55 50753.50 to 50807.50 .29 .40 - .48 - - EOP(SIO) 96 P 01 .07 .07 - .19 - - 50 50753.50 to 50802.50 .24 .17 - .64 - - EOP(IGS) 95 P 02 .09 .12 .24 .10 - - 50 50753.50 to 50802.50 .14 .09 .26 .23 - - EOP(IGS) 96 P 02 .16 .27 .43 .14 - - 59 50753.50 to 50811.50 .25 .23 .91 .26 - - EOP(IERS) 97 P 01 .10 .11 .29 .15 - - 59 50753.50 to 50811.50 .12 .07 .28 .21 - - SLR EOP(CGS) 97 L 02 .32 .28 .26 - - - 48 50753.00 to 50800.00 .93 .70 1.83 - - - EOP(CSR) 95 L 01 .40 .37 .40 - - - 18 50754.31 to 50804.41 .23 .31 .90 - - - EOP(IAA) 96 L 02 .16 .16 .30 .15 - - 59 50753.00 to 50811.00 .19 .18 .35 .12 - - EOP(MCC) 97 L 01 .10 .08 - .11 - - 17 50754.00 to 50802.00 .35 .32 - .44 - - BULLETIN A EOP(NEOS) 97 C 01 .39 .37 .31 - - - 56 50753.00 to 50808.00 .11 .09 .18 - - - [Mailed From: iers at hpvlbi.obspm.fr]