[IGSMAIL-1717] Section 6 of Bulletin B 117

[IERS]

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IGS Electronic Mail      Thu Oct 30  9:26:06 PST 1997      Message Number 1717
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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]