[IGSMAIL-3818]: Section 6 of Bulletin B 170

iers at hpopa.obspm.fr iers at hpopa.obspm.fr
Tue Apr 2 08:43:19 PST 2002


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IGS Electronic Mail      02 Apr 08:43:27 PST 2002      Message Number 3818
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Author : IERS / DC


               INTERNATIONAL EARTH ROTATION SERVICE
                 EARTH ORIENTATION PARAMETERS

                 Section 6 of the Bulletin B 170

       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   .09   .04   -     .16   .06       8
   52310.20 to 52341.27           .17   .14   .04   -     .20   .05 

   EOP(BKG)   1 R 03              .13   .10   .04   -     .17   .06       9
   52310.00 to 52345.00           .17   .07   .08   -     .11   .10 

   EOP(BKG)   1 R 02              -     -     .18   -     -     -        25
   52310.79 to 52355.81           -     -     .11   -     -     -   

   EOP(GSFC)  1 R 04              .09   .07   .03   -     .17   .07      10
   52310.20 to 52348.27           .10   .12   .05   -     .21   .07 

   EOP(GSFC)  1 R 03              -     -     .17   -     -     -        27
   52310.79 to 52359.79           -     -     .12   -     -     -   

   EOP(IAA)   2 R 01              .08   .07   .03   -     .15   .06       9
   52310.20 to 52348.27           .22   .26   .06   -     .11   .03 

   EOP(IAA)   2 R 02              -     -     .12   -     -     -        25
   52310.79 to 52355.81           -     -     .11   -     -     -   

   EOP(SPBU)  0 R 03              .08   .07   .03   -     .15   .06       3
   52313.27 to 52320.27           .39   .36   .12   -     .13   .03 

   EOP(SPBU) 99 R 01              -     -     .17   -     -     -        27
   52310.79 to 52359.79           -     -     .14   -     -     -   

   EOP(SPBU) 99 R 01              -     -     .17   -     -     -        27
   52310.79 to 52359.79           -     -     .14   -     -     -   

   EOP(USNO)  1 R 01              .09   .08   .03   -     .18   .07      10
   52310.20 to 52348.27           .20   .13   .04   -     .23   .06 

 GPS       
   EOP(CODE) 98 P 01              .01   .01   -     .42   -     -        52
   52309.50 to 52360.50           .08   .13   -     .39   -     -   

   EOP(EMR)  96 P 03              .05   .05   -     .07   -     -        48
   52309.50 to 52356.50           .12   .09   -     .34   -     -   

   EOP(ESOC) 96 P 01              .40   .41   -    1.08   -     -        52
   52309.50 to 52360.50           .18   .11   -     .35   -     -   

   EOP(GFZ)  96 P 02              .04   .04   -     .02   -     -        52
   52309.50 to 52360.50           .17   .12   -     .36   -     -   

   EOP(IAA)   1 P 01              .03   .03   -     .07   -     -        52
   52309.50 to 52360.50           .23   .17   -     .49   -     -   

   EOP(JPL)  96 P 03              .03   .04   -     .18   -     -        52
   52309.50 to 52360.50           .08   .07   -     .40   -     -   

   EOP(NOAA) 96 P 01              .03   .02   -     .19   -     -        34
   52309.50 to 52342.50           .19   .17   -     .61   -     -   

   EOP(SIO)  96 P 01              .08   .08   -     .21   -     -        52
   52309.50 to 52360.50           .09   .08   -     .32   -     -   

   EOP(IGS F)95 P 02              .05   .05   .11   .07   -     -        41
   52309.50 to 52349.50           .06   .05   .29   .27   -     -   

   EOP(IGS R)96 P 02              .04   .05   .22   .08   -     -        52
   52309.50 to 52360.50           .07   .10   .65   .25   -     -   

   EOP(IERS) 97 P 01              .06   .05   .21   .15   -     -        52
   52309.50 to 52360.50           .02   .02   .33   .25   -     -   

 SLR       
   EOP(CGS)  97 L 02              .32   .29   .29   -     -     -        37
   52309.00 to 52345.00           .63   .67  3.13   -     -     -   

   EOP(CSR)  95 L 01              .32   .31   .27   -     -     -        17
   52310.88 to 52358.46           .49   .46   .69   -     -     -   

   EOP(DUT)  98 L 01              .10   .09   -     -     -     -        17
   52311.00 to 52359.00           .28   .34   -     -     -     -   

   EOP(IAA)   2 L 01              .03   .03   .02   .02   -     -        53
   52309.00 to 52361.00           .11   .10   .31   .16   -     -   

   EOP(MCC)  97 L 01              .05   .04   -     .03   -     -        46
   52309.00 to 52354.00           .17   .14   -     .27   -     -   

 Bulletin A
   EOP(NEOS) 97 C 01              .05   .06   .10   -     -     -        53
   52309.00 to 52361.00           .04   .05   .28   -     -     -   




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