[IGSMAIL-4286]: Section 6 of Bulletin B 181

iers at hpopa.obspm.fr iers at hpopa.obspm.fr
Tue Mar 4 09:26:36 PST 2003


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IGS Electronic Mail      04 Mar 09:26:45 PST 2003      Message Number 4286
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Author : IERS / DC


               INTERNATIONAL EARTH ROTATION SERVICE
                 EARTH ORIENTATION PARAMETERS

                 Section 6 of the Bulletin B 181

       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              .19   .23   .13   -     .07   .03      11
   52646.21 to 52684.27           .23   .55   .10   -     .17   .07 

   EOP(BKG)   3 R 01              .12   .11   .04   -     .18   .07      12
   52646.00 to 52684.00           .17   .11   .06   -     .20   .08 

   EOP(BKG)   1 R 02              -     -     .22   -     -     -        28
   52645.79 to 52695.79           -     -     .18   -     -     -   

   EOP(GSFC)  3 R 02              .07   .06   .02   -     .15   .06      12
   52646.20 to 52684.27           .11   .07   .02   -     .14   .06 

   EOP(GSFC)  3 R 01              -     -     .24   -     -     -        29
   52645.79 to 52696.79           -     -     .15   -     -     -   

   EOP(IAA)   2 R 01              .07   .07   .03   -     .11   .05      12
   52646.21 to 52684.27           .23   .12   .06   -     .17   .09 

   EOP(IAA)   2 R 02              -     -     .19   -     -     -        20
   52645.79 to 52680.80           -     -     .08   -     -     -   

   EOP(SPBU)  1 R 02              .11   .09   .04   -     .46   .08       8
   52646.21 to 52674.21          1.31   .76   .35   -     .83   .11 

   EOP(SPBU)  2 R 01              -     -     .24   -     -     -        26
   52645.79 to 52689.79           -     -     .09   -     -     -   

   EOP(IVS)   0 R 01              .12   .11   .04   -     .09   .03       6
   52646.00 to 52663.00           .10   .05   .04   -     .06   .06 

 GPS       
   EOP(CODE) 98 P 01              .01   .01   -     .28   -     -        49
   52644.50 to 52692.50           .04   .05   -     .31   -     -   

   EOP(EMR)  96 P 03              .03   .04   -     .05   -     -        42
   52644.50 to 52685.50           .12   .07   -     .30   -     -   

   EOP(ESOC) 96 P 01              .02   .02   -     .03   -     -        45
   52644.50 to 52688.50           .18   .15   -     .28   -     -   

   EOP(GFZ)  96 P 02              .01   .01   -     .01   -     -        53
   52644.50 to 52696.50           .07   .09   -     .32   -     -   

   EOP(IAA)   1 P 01              .03   .03   -     .06   -     -        53
   52644.50 to 52696.50           .23   .17   -     .49   -     -   

   EOP(JPL)  96 P 03              .03   .03   -     .15   -     -        42
   52644.50 to 52685.50           .07   .07   -     .34   -     -   

   EOP(NOAA) 96 P 01              .02   .02   -     .10   -     -        47
   52644.50 to 52690.50           .18   .24   -     .66   -     -   

   EOP(SIO)  96 P 01              .06   .06   -     .13   -     -        49
   52644.50 to 52692.50           .19   .07   -     .45   -     -   

   EOP(IGS F)95 P 02              .03   .03   .10   .07   -     -        42
   52644.50 to 52685.50           .04   .05   .34   .22   -     -   

   EOP(IGS R)96 P 02              .05   .05   .23   .08   -     -        53
   52644.50 to 52696.50           .08   .11   .57   .27   -     -   

   EOP(IERS) 97 P 01              .04   .06   .21   .14   -     -        53
   52644.50 to 52696.50           .03   .03   .55   .13   -     -   

 SLR       
   EOP(CGS)  97 L 02              .20   .23   .23   -     -     -        52
   52644.00 to 52695.00           .60   .51  1.22   -     -     -   

   EOP(CSR)  95 L 01              .28   .28   .23   -     -     -        17
   52647.20 to 52694.89           .47   .41  1.45   -     -     -   

   EOP(DUT)  98 L 01              .06   .06   -     -     -     -        16
   52644.00 to 52689.00           .70   .61   -     -     -     -   

   EOP(IAA)   2 L 01              .03   .03   .02   .02   -     -        54
   52644.00 to 52697.00           .18   .18   .25   .14   -     -   

   EOP(MCC)  97 L 01              .05   .05   -     .06   -     -        47
   52644.00 to 52690.00           .15   .13   -     .56   -     -   

 Bulletin A
   EOP(NEOS) 97 C 01              .05   .06   .09   -     -     -        54
   52644.00 to 52697.00           .10   .07   .25   -     -     -   




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