Subject: [IGSMAIL-1640] Section 6 of Bulletin B 113
From: IERS / CB
Date: Tue, 1 Jul 1997 8:12:24 PDT

******************************************************************************
IGS Electronic Mail      Tue Jul  1  8:12:24 PDT 1997      Message Number 1640
******************************************************************************

Author: IERS / CB
Subject: Section 6 of Bulletin B 113

               INTERNATIONAL EARTH ROTATION SERVICE
                 EARTH ORIENTATION PARAMETERS

                 Section 6 of the Bulletin B 113

       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        -     -    1.22   -     -     -         8
   50573.29 to 50624.34           -     -     .98   -     -     -   

   EOP(JPL)  97 R 01 Sp-Ca        -     -     .66   -     -     -         5
   50571.98 to 50621.81           -     -    1.02   -     -     -   

   EOP(IAA)  97 R 02              .14   .12   .05   -     .26   .10       5
   50575.25 to 50610.25           .17   .21   .33   -     .13   .16 

   EOP(USNO) 97 R 08              .13   .11   .05   -     .22   .09       7
   50575.25 to 50617.19           .28   .12   .05   -     .02   .16 

   EOP(USNO) 97 R 09              -     -     .15   -     -     -        38
   50569.77 to 50620.79           -     -     .08   -     -     -   

 LLR 
   EOP(UTXMO)96 M 01 Cerga        -     -    2.21   -     -     -         7
   50594.13 to 50623.11           -     -     .86   -     -     -   

   EOP(UTXMO)96 M 01 TLRS         -     -    3.88   -     -     -         6
   50585.17 to 50623.44           -     -    1.37   -     -     -   

 GPS 
   EOP(CODE) 96 P 03              .02   .02   -     .02   -     -        60
   50569.50 to 50628.50           .19   .25   -     .20   -     -   

   EOP(EMR)  96 P 03              .06   .07   -     .10   -     -        45
   50569.50 to 50620.50           .13   .20   -     .32   -     -   

   EOP(ESOC) 96 P 01              .04   .05   -     .06   -     -        52
   50569.50 to 50620.50           .19   .19   -     .22   -     -   

   EOP(GFZ)  96 P 02              .02   .02   -     .03   -     -        52
   50569.50 to 50620.50           .14   .17   -     .30   -     -   

   EOP(JPL)  96 P 03              .03   .03   -     .08   -     -        45
   50569.50 to 50613.50           .10   .17   -     .39   -     -   

   EOP(NOAA) 96 P 01              .04   .04   -     .15   -     -        58
   50569.50 to 50626.50           .39   .53   -     .50   -     -   

   EOP(SIO)  96 P 01              .07   .07   -     .19   -     -        42
   50569.50 to 50620.50           .19   .15   -     .61   -     -   

   EOP(IGS)  95 P 02              .07   .07   .22   .11   -     -        45
   50569.50 to 50613.50           .06   .13   .22   .20   -     -   

   EOP(IERS) 97 P 01              .08   .09   .35   .15   -     -        60
   50569.50 to 50628.50           .07   .12   .40   .21   -     -   

   EOP(IGS)  96 P 02              .14   .17   .74   .16   -     -        59
   50569.50 to 50628.50           .24   .26  2.34   .28   -     -   

 SLR 
   EOP(CGS)  97 L 02              .17   .13   .14   -     -     -        56
   50569.00 to 50623.00           .56   .49   .80   -     -     -   

   EOP(CSR)  95 L 01              .55   .43   .74   -     -     -        18
   50570.59 to 50621.84           .25   .18   .73   -     -     -   

   EOP(IAA)  96 L 02              .16   .16   .39   .16   -     -        60
   50569.00 to 50628.00           .29   .22   .57   .21   -     -   

   EOP(MCC)  97 L 01              .09   .07   -     .09   -     -        17
   50571.00 to 50619.00           .35   .33   -     .43   -     -   

[Mailed From: [email-masked]]