Subject: [IGSMAIL-3203]: Section 6 of Bulletin B 156
From: [email-masked]
To: [email-masked]
Date: Wed, 7 Feb 2001 11:21:29 +0100 (MET)

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IGS Electronic Mail      07 Feb 02:22:35 PST 2001      Message Number 3203
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Author : IERS / CB

               INTERNATIONAL EARTH ROTATION SERVICE
                 EARTH ORIENTATION PARAMETERS

                 Section 6 of the Bulletin B 156

       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(GSFC) 00 R 01              -     -     .23   -     -     -        29
   51879.80 to 51938.81           -     -     .10   -     -     -   

   EOP(GSFC) 00 R 02              -     -     .07   -     -     -         8
   51884.00 to 51926.00           -     -     .04   -     -     -   

   EOP(IAA)  98 R 01              .08   .06   .03   -     .15   .06       7
   51884.25 to 51926.25           .11   .14   .05   -     .18   .12 

   EOP(IAA)  00 R 04              -     -     .18   -     -     -        30
   51879.80 to 51938.81           -     -     .09   -     -     -   

   EOP(SPBU) 99 R 01              -     -     .26   -     -     -        29
   51879.80 to 51938.81           -     -     .18   -     -     -   

   EOP(BKG)  00 R 01              -     -     .27   -     -     -        29
   51879.80 to 51938.80           -     -     .13   -     -     -   

   EOP(BKG)  00 R 02              .20   .19   .11   -     .18   .08       8
   51884.00 to 51926.00           .25   .20   .05   -     .17   .08 

 GPS       
   EOP(CODE) 98 P 01              .01   .01   -     .13   -     -        60
   51879.50 to 51938.50           .14   .09   -     .29   -     -   

   EOP(EMR)  96 P 03              .05   .06   -     .09   -     -        58
   51879.50 to 51936.50           .12   .09   -     .36   -     -   

   EOP(ESOC) 96 P 01              .02   .02   -     .02   -     -        60
   51879.50 to 51938.50           .14   .13   -     .31   -     -   

   EOP(GFZ)  96 P 02              .01   .01   -     .01   -     -        60
   51879.50 to 51938.50           .06   .06   -     .31   -     -   

   EOP(JPL)  96 P 03              .04   .04   -     .15   -     -        60
   51879.50 to 51938.50           .08   .10   -     .47   -     -   

   EOP(NOAA) 96 P 01              .03   .03   -     .20   -     -        60
   51879.50 to 51938.50           .18   .21   -     .58   -     -   

   EOP(SIO)  96 P 01              .07   .07   -     .17   -     -        60
   51879.50 to 51938.50           .07   .12   -     .31   -     -   

   EOP(IGS)  95 P 02              .06   .04   .14   .06   -     -        51
   51879.50 to 51929.50           .07   .05   .22   .28   -     -   

   EOP(IGS)  96 P 02              .08   .09   .26   .12   -     -        60
   51879.50 to 51938.50           .07   .10   .74   .26   -     -   

   EOP(IERS) 97 P 01              .06   .05   .18   .12   -     -        60
   51879.50 to 51938.50           .06   .04   .55   .25   -     -   

 SLR       
   EOP(CGS)  97 L 02              .19   .17   .15   -     -     -        51
   51879.00 to 51929.00           .56   .58  2.80   -     -     -   

   EOP(CSR)  95 L 01              .57   .39   .39   -     -     -        18
   51882.13 to 51931.99           .51   .60   .81   -     -     -   

   EOP(DUT)  98 L 01              .12   .11   -     -     -     -        21
   51879.00 to 51939.00           .43   .41   -     -     -     -   

   EOP(IAA)  98 L 02              .06   .05   .04   .04   -     -        61
   51879.00 to 51939.00           .31   .21   .65   .28   -     -   

   EOP(MCC)  97 L 01              .05   .05   -     .07   -     -        56
   51879.00 to 51934.00           .21   .47   -     .44   -     -   

 Bulletin A
   EOP(NEOS) 97 C 01              .10   .07   .12   -     -     -        53
   51879.00 to 51931.00           .06   .06   .30   -     -     -