Subject: [IGSMAIL-1933] Section 6 of Bulletin B 125
From: IERS / CB
Date: Tue, 30 Jun 1998 7:53:47 PDT

******************************************************************************
IGS Electronic Mail      Tue Jun 30  7:53:47 PDT 1998      Message Number 1933
******************************************************************************

Author: IERS / CB
Subject: Section 6 of Bulletin B 125

               INTERNATIONAL EARTH ROTATION SERVICE
                 EARTH ORIENTATION PARAMETERS

                 Section 6 of the Bulletin B 125

       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(IAA)  98 R 01              .13   .12   .05   -     .26   .11       7
   50939.25 to 50980.95           .22   .13   .04   -     .36   .15 

   EOP(USNO) 97 R 08              .11   .09   .05   .17   .18   .08       7
   50939.25 to 50981.25           .21   .12   .01   .18   .02   .02 

   EOP(USNO) 97 R 09              -     -     .10   -     -     -        39
   50937.76 to 50987.63           -     -     .18   -     -     -   

 LLR 
   EOP(UTXMO)96 M 01 TLRS         -     -    3.88   -     -     -         4
   50937.19 to 50941.16           -     -    1.93   -     -     -   

 GPS 
   EOP(CODE) 98 P 01              .01   .01   -     .01   -     -        51
   50934.50 to 50984.50           .10   .13   -     .14   -     -   

   EOP(EMR)  96 P 03              .06   .06   -     .10   -     -        59
   50934.50 to 50992.50           .20   .19   -     .33   -     -   

   EOP(ESOC) 96 P 01              .03   .03   -     .06   -     -        51
   50934.50 to 50984.50           .14   .17   -     .28   -     -   

   EOP(GFZ)  96 P 02              .01   .02   -     .02   -     -        51
   50934.50 to 50984.50           .11   .10   -     .28   -     -   

   EOP(JPL)  96 P 03              .02   .02   -     .08   -     -        51
   50934.50 to 50984.50           .11   .11   -     .31   -     -   

   EOP(NOAA) 96 P 01              .02   .02   -     .11   -     -        52
   50934.50 to 50985.50           .18   .21   -     .39   -     -   

   EOP(SIO)  96 P 01              .05   .05   -     .16   -     -        51
   50934.50 to 50984.50           .15   .12   -     .38   -     -   

   EOP(IGS)  95 P 02              .04   .07   .20   .08   -     -        44
   50934.50 to 50977.50           .08   .06   .25   .16   -     -   

   EOP(IGS)  96 P 02              .07   .08   .30   .10   -     -        52
   50934.50 to 50992.50           .12   .13   .89   .29   -     -   

   EOP(IERS) 97 P 01              .07   .07   .17   .12   -     -        59
   50934.50 to 50992.50           .06   .05   .60   .17   -     -   

 SLR 
   EOP(CGS)  97 L 02              .25   .21   -     -     -     -        55
   50934.00 to 50988.00           .91   .64   -     -     -     -   

   EOP(CSR)  95 L 01              .40   .33   .38   -     -     -        18
   50934.13 to 50984.96           .28   .25   .64   -     -     -   

   EOP(DUT)  98 L 01              .14   .13   -     -     -     -        17
   50934.00 to 50982.00           .33   .30   -     -     -     -   

   EOP(IAA)  98 L 02              .05   .04   .03   .03   -     -        58
   50934.00 to 50991.00           .16   .14   .36   .14   -     -   

   EOP(MCC)  97 L 01              .06   .05   -     .10   -     -        24
   50934.00 to 50983.00           .18   .17   -     .30   -     -   

   EOP(NEOS) 97 C 01              .07   .08   .14   -     -     -        59
   50934.00 to 50992.00           .09   .09   .12   -     -     -   

[Mailed From: [email-masked]]