[IGSMAIL-6145]: Section 5 of Bulletin B 267

compte eoppc2 iers.eoppc at obspm.fr
Mon May 3 01:44:40 PDT 2010


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IGS Electronic Mail      03 May 01:44:53 PDT 2010      Message Number 6145
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Author : IERS / PC


       INTERNATIONAL EARTH ROTATION AND REFERENCE SYSTEMS SERVICE

                  Section 5 of the Bulletin B 267
		  
 This section gives the average precision of the individual series, some of them
 contributing to the combination (*) and their average agreement with it. 
 The period covered is that one of Bulletin B. 
 
    Units :  micro-arc-seconds for x/y/dX/dY        micro-seconds for UT1/LOD
-----------------------------------------------------------------------------
  EOP series             first line  : Mean  formal  uncertainty
  Periods covered        second line : Weighted RMS agreement with Bulletin B
-----------------------------------------------------------------------------
                                x     y    UT1   LOD   dX    dY   Data Number		

 VLBI Standards
   AUS   1 R  1                78    69     2     -    59    65       9
   55257.21 to 55285.21       170   140     9     -   100    70

   BKG   8 R  2 *              59    60     2     -    42    47       9
   55257.21 to 55285.21       140    50     7     -    60    40

   GSFC  9 R  4 *             158   143     9    29    87    84      10
   55257.21 to 55285.21       170   110    47    14    60    80

   IAA   5 R  2 *              65    59     2     -    44    47       9
   55257.21 to 55285.21       200   120     7     -    40    50

   SPBU  3 R  3 *              89    79     2     -    65    74       9
   55257.21 to 55285.21       200   170     8     -    90    70

   USNO  6 R  2 *              66    57     2     -   144    65       9
   55257.21 to 55285.21       130    60     6     -    30   110

   MAO   3 R  1 *              76    70     2     -    51    54       9
   55257.22 to 55285.21       170    50     6     -    70    90

   IVS   2 R  1 *              39    34     1     -    30    34       9
   55257.21 to 55285.21       110    70     7     -    40    20


 VLBI Intensive
   BKG   3 R  2 *               -     -     9     -     -     -      29
   55257.79 to 55286.79         -     -    22     -     -     -

   GSFC  9 R  2 *               -     -    10     -     -     -      29
   55257.79 to 55286.79         -     -    20     -     -     -

   IAA   5 R  1 *               -     -     8     -     -     -      24
   55257.79 to 55286.79         -     -    17     -     -     -

   USNO  5 R  1 *               -     -     9     -     -     -      29
   55257.79 to 55286.79         -     -    22     -     -     -


 GPS
   CODE 98 P  1                 5     5     -     2     -     -      30
   55257.50 to 55286.50        20    20     -    12     -     -

   JPL  96 P  3                10    12     -     6     -     -      30
   55257.50 to 55286.50        30    20     -    16     -     -

   GFZ  96 P  2                 5     6     -     1     -     -      30
   55257.50 to 55286.50        20    20     -     9     -     -

   ESOC 96 P  1                13    10     -     1     -     -      30
   55257.50 to 55286.50        30    30     -    10     -     -

   NOAA 96 P  1                 3     4     -    32     -     -      30
   55257.50 to 55286.50        50    70     -     9     -     -

   SIO  96 P  1                14    14     -     3     -     -      30
   55257.50 to 55286.50        30    20     -    16     -     -

   EMR  96 P  3                34    36     -     6     -     -      30
   55257.50 to 55286.50        50    20     -    12     -     -

   IAA   1 P  1                30    32     -     5     -     -      30
   55257.50 to 55286.50       130   180     -    22     -     -

   IGS  96 P  2 *              23    16     -     5     -     -      30
   55257.50 to 55286.50        30    20     -     9     -     -

   IGS   7 P  1 *              30    29     -     7     -     -      30
   55257.50 to 55286.50        20    10     -     8     -     -


 SLR
   MCC  97 L  1               147   163     -    20     -     -      31
   55257.00 to 55287.00        90   180     -   172     -     -

   IAA   2 L  1                40    39     -     2     -     -      31
   55257.00 to 55287.00       140   140     -    26     -     -

   ASI   3 L  2                84    85     -    17     -     -      30
   55257.50 to 55286.50       240   290     -    59     -     -

   ILRS  5 L  1 *              59    59     -    59     -     -      30
   55257.50 to 55286.50       150   140     -    31     -     -


 BULLETIN A
   NEOS 97 C  1                52    39     5     -     -     -      31
   55257.00 to 55287.00        40    20     7     -     -     -

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