Subject: [IGSMAIL-2185] Section 6 of Bulletin B 133
From: IERS / CB
Date: Wed, 3 Mar 1999 0:36:30 PST

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IGS Electronic Mail      Wed Mar  3  0:36:30 PST 1999      Message Number 2185
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Author: IERS / CB
Subject: Section 6 of Bulletin B 133

               INTERNATIONAL EARTH ROTATION SERVICE
                 EARTH ORIENTATION PARAMETERS

                 Section 6 of the Bulletin B 133

       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(SPBU) 99 R 01              -     -     .34   -     -     -        35
   51180.60 to 51227.64           -     -     .21   -     -     -   

   EOP(OPA)  98 R 01              -     -     .17   -     -     -        19
   51180.77 to 51207.70           -     -     .76   -     -     -   

   EOP(IAA)  98 R 01              .11   .09   .05   -     .21   .08       6
   51184.25 to 51219.25           .14   .17   .25   -    1.16   .60 

   EOP(USNO) 98 R 10              .10   .08   .05   .17   .22   .09       7
   51184.25 to 51226.25           .18   .13   .06   .29   .04   .02 

   EOP(USNO) 98 R 11              -     -     .17   -     -     -        38
   51180.60 to 51229.80           -     -     .17   -     -     -   

 LLR 
   EOP(UTXMO)96 M 01 Cerga        -     -     .93   -     -     -         3
   51200.76 to 51203.85           -     -    2.61   -     -     -   

   EOP(UTXMO)96 M 01 TLRS         -     -    2.10   -     -     -         7
   51184.41 to 51206.25           -     -    2.76   -     -     -   

 GPS 
   EOP(CODE) 98 P 01              .02   .02   -     .01   -     -        55
   51179.50 to 51233.50           .15   .09   -     .25   -     -   

   EOP(EMR)  96 P 03              .05   .05   -     .07   -     -        59
   51179.50 to 51237.50           .20   .22   -     .45   -     -   

   EOP(ESOC) 96 P 01              .05   .05   -     .07   -     -        51
   51179.50 to 51229.50           .18   .24   -     .32   -     -   

   EOP(GFZ)  96 P 02              .01   .01   -     .01   -     -        51
   51179.50 to 51229.50           .25   .11   -     .29   -     -   

   EOP(JPL)  96 P 03              .06   .06   -     .19   -     -        51
   51179.50 to 51229.50           .11   .10   -     .39   -     -   

   EOP(NOAA) 96 P 01              .03   .03   -     .19   -     -        53
   51179.50 to 51231.50           .32  1.03   -     .56   -     -   

   EOP(SIO)  96 P 01              .04   .05   -     .16   -     -        51
   51179.50 to 51229.50           .10   .08   -     .38   -     -   

   EOP(IGS)  95 P 02              .07   .06   .24   .11   -     -        44
   51179.50 to 51222.50           .08   .05   .28   .23   -     -   

   EOP(IGS)  96 P 02              .09   .10   .40   .17   -     -        59
   51179.50 to 51237.50           .16   .10   .69   .25   -     -   

   EOP(IERS) 97 P 01              .09   .09   .25   .17   -     -        59
   51179.50 to 51237.50           .02   .02   .34   .16   -     -   

 SLR 
   EOP(CGS)  97 L 02              .31   .24   .28   -     -     -        49
   51180.00 to 51229.00           .81   .59  2.58   -     -     -   

   EOP(CSR)  95 L 01              .40   .37   .72   -     -     -        18
   51180.58 to 51230.61           .36   .43  1.36   -     -     -   

   EOP(DUT)  98 L 01              .14   .16   -     -     -     -        17
   51180.00 to 51228.00           .29   .52   -     -     -     -   

   EOP(IAA)  98 L 02              .06   .06   .04   .04   -     -        58
   51179.00 to 51236.00           .18   .22   .89   .22   -     -   

   EOP(MCC)  97 L 01              .08   .06   -     .09   -     -        48
   51179.00 to 51226.00           .21   .24   -     .50   -     -   
  
  Bulletin A
   EOP(NEOS) 97 C 01              .54   .54   .71   -     -     -        61
   51179.00 to 51239.00           .14   .10   .26   -     -     -   

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