From IERS Thu Oct 30 09:26:06 1997 From: IERS (IERS) Date: Thu, 30 Oct 1997 9:26:06 PST Subject: [IGSMAIL-1717] Section 6 of Bulletin B 117 Message-ID: ****************************************************************************** IGS Electronic Mail Thu Oct 30 9:26:06 PST 1997 Message Number 1717 ****************************************************************************** Author: IERS / CB Subject: Section 6 of Bulletin B 117 INTERNATIONAL EARTH ROTATION SERVICE EARTH ORIENTATION PARAMETERS Section 6 of the Bulletin B 117 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(JPL) 97 R 01 Au-Ca - - 1.20 - - - 5 50692.92 to 50721.86 - - .60 - - - EOP(JPL) 97 R 01 Sp-Ca - - .67 - - - 3 50703.35 to 50719.50 - - .38 - - - EOP(IAA) 97 R 04 .18 .15 .06 - .33 .13 7 50694.25 to 50736.25 .19 .41 .14 - .77 .14 EOP(USNO) 97 R 08 .14 .11 .05 .18 .22 .08 8 50694.25 to 50743.25 .17 .18 .02 .41 .02 .03 EOP(USNO) 97 R 09 - - .15 - - - 36 50692.76 to 50746.78 - - .17 - - - GPS EOP(CODE) 96 P 03 .02 .02 - .02 - - 53 50692.50 to 50744.50 .15 .22 - .26 - - EOP(EMR) 96 P 03 .06 .07 - .11 - - 58 50692.50 to 50749.50 .18 .17 - .34 - - EOP(ESOC) 96 P 01 .05 .06 - .06 - - 48 50692.50 to 50739.50 .17 .31 - .25 - - EOP(GFZ) 96 P 02 .02 .02 - .03 - - 55 50692.50 to 50746.50 .15 .20 - .25 - - EOP(JPL) 96 P 03 .03 .04 - .09 - - 48 50692.50 to 50739.50 .12 .15 - .40 - - EOP(NOAA) 96 P 01 .04 .04 - .15 - - 56 50692.50 to 50747.50 .35 .42 - .44 - - EOP(SIO) 96 P 01 .07 .07 - .19 - - 48 50692.50 to 50739.50 .17 .24 - .50 - - EOP(IGS) 95 P 02 .09 .12 .21 .10 - - 48 50692.50 to 50739.50 .08 .10 .29 .20 - - EOP(IERS) 97 P 01 .10 .12 .20 .14 - - 58 50692.50 to 50749.50 .07 .07 .34 .16 - - EOP(IGS) 96 P 02 .16 .20 .41 .16 - - 58 50692.50 to 50749.50 .16 .19 .72 .19 - - SLR EOP(CGS) 97 L 02 .21 .21 .22 - - - 54 50692.00 to 50745.00 .62 .63 2.12 - - - EOP(CSR) 95 L 01 .33 .32 .27 - - - 19 50694.11 to 50747.70 .17 .20 .35 - - - EOP(IAA) 96 L 02 .16 .16 .31 .15 - - 58 50692.00 to 50749.00 .19 .16 .45 .13 - - EOP(MCC) 97 L 01 .09 .08 - .10 - - 18 50694.00 to 50745.00 .31 .25 - .48 - - Bulletin A EOP(NEOS) 97 C 01 .27 .25 .32 - - - 59 50692.00 to 50750.00 .22 .19 .23 - - - [Mailed From: iers at hpvlbi.obspm.fr]