[IGSMAIL-4251]: Section 6 of Bulletin B 180

iers at hpopa.obspm.fr iers at hpopa.obspm.fr
Mon Feb 3 09:43:07 PST 2003


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IGS Electronic Mail      03 Feb 09:43:16 PST 2003      Message Number 4251
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Author : IERS / DC


               INTERNATIONAL EARTH ROTATION SERVICE
                 EARTH ORIENTATION PARAMETERS

                 Section 6 of the Bulletin B 180

       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(AUS)   1 R 01              .12   .11   .05   -     .17   .07      12
   52611.23 to 52656.27           .73   .65   .42   -     .39   .08 

   EOP(BKG)   1 R 03              .09   .08   .03   -     .13   .05       9
   52611.00 to 52646.00           .51   .37   .10   -     .23   .06 

   EOP(BKG)   1 R 02              -     -     .10   -     -     -        30
   52610.79 to 52666.79           -     -     .19   -     -     -   

   EOP(IAA)   2 R 01              .09   .09   .04   -     .17   .07      11
   52611.23 to 52653.20           .33   .22   .14   -     .15   .10 

   EOP(IAA)   2 R 02              -     -     .11   -     -     -        34
   52610.33 to 52667.79           -     -     .14   -     -     -   

   EOP(SPBU)  1 R 02              .16   .14   .06   -     .25   .10       7
   52614.27 to 52642.27          1.85  1.19   .40   -     .34   .13 

   EOP(SPBU)  2 R 01              -     -     .12   -     -     -        22
   52610.79 to 52654.79           -     -     .11   -     -     -   

 GPS       
   EOP(CODE) 98 P 01              .01   .01   -     .24   -     -        60
   52609.50 to 52668.50           .04   .07   -     .23   -     -   

   EOP(EMR)  96 P 03              .03   .04   -     .04   -     -        49
   52609.50 to 52657.50           .09   .07   -     .26   -     -   

   EOP(ESOC) 96 P 01              .02   .02   -     .02   -     -        47
   52609.50 to 52655.50           .17   .14   -     .23   -     -   

   EOP(GFZ)  96 P 02              .01   .01   -     .01   -     -        60
   52609.50 to 52668.50           .05   .15   -     .27   -     -   

   EOP(IAA)   1 P 01              .03   .03   -     .06   -     -        60
   52609.50 to 52668.50           .25   .13   -     .47   -     -   

   EOP(JPL)  96 P 03              .03   .03   -     .13   -     -        56
   52609.50 to 52664.50           .10   .11   -     .32   -     -   

   EOP(NOAA) 96 P 01              .02   .02   -     .10   -     -        58
   52609.50 to 52666.50           .21   .22   -     .64   -     -   

   EOP(SIO)  96 P 01              .07   .07   -     .13   -     -        49
   52609.50 to 52657.50           .15   .05   -     .29   -     -   

   EOP(IGS F)95 P 02              .03   .03   .12   .06   -     -        49
   52609.50 to 52657.50           .04   .03   .23   .23   -     -   

   EOP(IGS R)96 P 02              .05   .05   .22   .07   -     -        60
   52609.50 to 52668.50           .08   .07   .77   .24   -     -   

   EOP(IERS) 97 P 01              .05   .05   .23   .15   -     -        60
   52609.50 to 52668.50           .03   .02   .42   .27   -     -   

 SLR       
   EOP(CGS)  97 L 02              .22   .23   .22   -     -     -        61
   52609.00 to 52669.00           .58   .60  1.67   -     -     -   

   EOP(CSR)  95 L 01              .36   .34   .28   -     -     -        20
   52610.74 to 52667.27           .51   .34  1.24   -     -     -   

   EOP(DUT)  98 L 01              .10   .10   -     -     -     -        18
   52611.00 to 52662.00           .78   .59   -     -     -     -   

   EOP(IAA)   2 L 01              .04   .04   .03   .03   -     -        61
   52609.00 to 52669.00           .24   .20   .27   .15   -     -   

   EOP(MCC)  97 L 01              .07   .06   -     .08   -     -        61
   52609.00 to 52669.00           .22   .24   -     .56   -     -   

 Bulletin A
   EOP(NEOS) 97 C 01              .06   .06   .11   -     -     -        61
   52609.00 to 52669.00           .07   .07   .29   -     -     -   




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