From IERS Wed Oct 1 07:44:06 1997 From: IERS (IERS) Date: Wed, 1 Oct 1997 7:44:06 PDT Subject: [IGSMAIL-1693] Section 6 of Bulletin B 116 Message-ID: ****************************************************************************** IGS Electronic Mail Wed Oct 1 7:44:06 PDT 1997 Message Number 1693 ****************************************************************************** Author: IERS / CB Subject: Section 6 of Bulletin B 116 INTERNATIONAL EARTH ROTATION SERVICE EARTH ORIENTATION PARAMETERS Section 6 of the Bulletin B 116 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 - - 1.26 - - - 8 50667.22 to 50714.88 - - .63 - - - EOP(JPL) 97 R 01 Sp-Ca - - .87 - - - 6 50676.98 to 50719.50 - - .86 - - - EOP(IAA) 97 R 04 .20 .17 .07 - .38 .14 6 50666.25 to 50708.25 .26 .29 .10 - .81 .27 EOP(USNO) 97 R 08 .15 .12 .05 .18 .23 .08 8 50666.25 to 50715.25 .26 .11 .05 .23 .18 .04 EOP(USNO) 97 R 09 - - .18 - - - 39 50661.69 to 50716.70 - - .15 - - - GPS EOP(CODE) 96 P 03 .02 .02 - .02 - - 54 50661.50 to 50714.50 .16 .18 - .45 - - EOP(EMR) 96 P 03 .07 .07 - .11 - - 59 50661.50 to 50720.50 .24 .22 - .37 - - EOP(ESOC) 96 P 01 .05 .06 - .06 - - 51 50661.50 to 50711.50 .22 .37 - .33 - - EOP(GFZ) 96 P 02 .02 .02 - .03 - - 51 50661.50 to 50711.50 .16 .17 - .27 - - EOP(JPL) 96 P 03 .03 .04 - .08 - - 51 50661.50 to 50711.50 .17 .15 - .41 - - EOP(NOAA) 96 P 01 .04 .05 - .16 - - 55 50661.50 to 50715.50 .36 .52 - .62 - - EOP(SIO) 96 P 01 .07 .08 - .20 - - 51 50661.50 to 50711.50 .21 .24 - .51 - - EOP(IGS) 95 P 02 .09 .11 .22 .12 - - 51 50661.50 to 50711.50 .11 .11 .33 .25 - - EOP(IERS) 97 P 01 .11 .14 .28 .15 - - 60 50661.50 to 50720.50 .13 .08 .33 .22 - - EOP(IGS) 96 P 02 .19 .25 .44 .18 - - 60 50661.50 to 50720.50 .20 .22 .75 .30 - - SLR EOP(CGS) 97 L 02 .21 .19 .18 - - - 26 50661.00 to 50686.00 .69 .64 1.34 - - - EOP(CSR) 95 L 01 .39 .38 .39 - - - 20 50664.07 to 50720.36 .18 .25 .64 - - - EOP(IAA) 96 L 02 .17 .17 .42 .17 - - 60 50661.00 to 50720.00 .18 .16 .34 .24 - - EOP(MCC) 97 L 01 .09 .08 - .10 - - 20 50661.00 to 50718.00 .23 .24 - .37 - - EOP(NEOS) 97 C 01 .13 .10 .19 - - - 61 50661.00 to 50721.00 .27 .12 .34 - - - [Mailed From: iers at hpvlbi.obspm.fr]