Subject: [IGSMAIL-2476] Section 6 of Bulletin B 139
From: IERS / CB
Date: Tue, 7 Sep 1999 10:47:35 PDT

******************************************************************************
IGS Electronic Mail      Tue Sep  7 10:47:35 PDT 1999      Message Number 2476
******************************************************************************

Author: IERS / CB
Subject: Section 6 of Bulletin B 139

               INTERNATIONAL EARTH ROTATION SERVICE
                 EARTH ORIENTATION PARAMETERS

                 Section 6 of the Bulletin B 139

       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              -     -     .18   -     -     -        40
   51364.76 to 51414.63           -     -     .25   -     -     -   

   EOP(OPA)  98 R 01              -     -     .22   -     -     -        36
   51364.76 to 51420.61           -     -     .39   -     -     -   

   EOP(IAA)  98 R 01              .11   .10   .05   -     .22   .08       7
   51366.25 to 51415.25           .14   .10   .04   -     .29   .13 

   EOP(USNO) 99 R 01              .12   .09   .05   .18   .24   .09       9
   51366.25 to 51415.25           .17   .10   .10   .24   .08   .03 

   EOP(USNO) 99 R 02              -     -     .17   -     -     -        45
   51364.76 to 51420.61           -     -     .34   -     -     -   

 GPS 
   EOP(CODE) 98 P 01              .01   .01   -     .01   -     -        60
   51364.50 to 51423.50           .13   .23   -     .27   -     -   

   EOP(EMR)  96 P 03              .05   .06   -     .07   -     -        64
   51364.50 to 51427.50           .28   .18   -     .41   -     -   

   EOP(ESOC) 96 P 01              .03   .03   -     .03   -     -        48
   51364.50 to 51411.50           .15   .18   -     .30   -     -   

   EOP(GFZ)  96 P 02              .01   .01   -     .01   -     -        55
   51364.50 to 51418.50           .14   .08   -     .30   -     -   

   EOP(JPL)  96 P 03              .04   .05   -     .13   -     -        48
   51364.50 to 51411.50           .13   .10   -     .29   -     -   

   EOP(NOAA) 96 P 01              .03   .03   -     .20   -     -        56
   51364.50 to 51419.50           .19   .30   -     .78   -     -   

   EOP(SIO)  96 P 01              .06   .07   -     .15   -     -        48
   51364.50 to 51411.50           .13   .11   -     .42   -     -   

   EOP(IGS)  95 P 02              .04   .05   .21   .10   -     -        48
   51364.50 to 51411.50           .11   .05   .26   .24   -     -   

   EOP(IGS)  96 P 02              .08   .10   .32   .15   -     -        63
   51364.50 to 51426.50           .14   .12  1.05   .39   -     -   

   EOP(IERS) 97 P 01              .06   .08   .29   .16   -     -        64
   51364.50 to 51427.50           .07   .05   .36   .31   -     -   

 SLR 
   EOP(CGS)  97 L 02              .28   .29   -     -     -     -        15
   51364.00 to 51378.00           .64   .65   -     -     -     -   

   EOP(CSR)  95 L 01              .28   .27   -     -     -     -        19
   51365.93 to 51419.76           .83   .81   -     -     -     -   

   EOP(DUT)  98 L 01              .10   .11   -     -     -     -        20
   51366.00 to 51423.00           .41   .43   -     -     -     -   

   EOP(IAA)  98 L 02              .05   .04   -     -     -     -        63
   51364.00 to 51426.00           .16   .27   -     -     -     -   

   EOP(MCC)  97 L 01              .05   .05   -     -     -     -        52
   51364.00 to 51415.00           .22   .11   -     -     -     -   

   EOP(NEOS) 97 C 01              .50   .49   .68   -     -     -        65
   51364.00 to 51428.00           .16   .16   .39   -     -     -   

[Mailed From: IERS/CB <[email-masked]>]