                                                                BULLETIN B 261
                                        			1 Novembre 2009
   
    
 Contents are described in ftp://hpiers.obspm.fr/iers/bul/bulb_new/bulletinb.pdf 
	
 1 - DAILY FINAL VALUES OF  x, y, UT1-UTC, dX, dY
 Angular unit is milliarcsecond (mas), time unit is millisecond (ms). 
 The reference systems are described in the 2006 IERS Annual Report.
 
       DATE     MJD       x       y      UT1-UTC      dX     dY     x err    y err   UT1 err  X err  Y err
    (0 h UTC)            mas     mas       ms         mas    mas     mas      mas      ms     mas     mas

 Final values 

 Mean formal error      0.010    0.013    0.0406    0.092  0.158 
 
2009   9   2   55076  270.889  414.940  220.7808    0.371 -0.301    0.011    0.012    0.0349  0.066  0.167
2009   9   3   55077  271.351  411.780  220.2247    0.352 -0.400    0.008    0.012    0.0561  0.057  0.144
2009   9   4   55078  272.111  408.907  219.4980    0.277 -0.395    0.011    0.010    0.0434  0.056  0.140
2009   9   5   55079  272.730  406.322  218.6240    0.187 -0.302    0.021    0.012    0.0480  0.056  0.140
2009   9   6   55080  272.783  403.643  217.6694    0.134 -0.193    0.027    0.013    0.0561  0.056  0.140
2009   9   7   55081  272.470  400.677  216.7268    0.157 -0.153    0.021    0.010    0.0555  0.037  0.092
2009   9   8   55082  272.314  397.533  215.8642    0.206 -0.166    0.010    0.013    0.0339  0.036  0.090
2009   9   9   55083  272.149  394.592  215.1560    0.247 -0.218    0.008    0.025    0.0234  0.036  0.090
2009   9  10   55084  271.857  391.833  214.6383    0.238 -0.248    0.008    0.025    0.0284  0.039  0.099
2009   9  11   55085  271.503  389.045  214.2894    0.187 -0.238    0.008    0.014    0.0378  0.056  0.140
2009   9  12   55086  271.582  385.955  214.0299    0.130 -0.194    0.010    0.014    0.0421  0.057  0.144
2009   9  13   55087  271.955  382.833  213.7372    0.101 -0.149    0.011    0.026    0.0581  0.053  0.133
2009   9  14   55088  272.480  379.813  213.3058    0.118 -0.138    0.011    0.025    0.0360  0.037  0.093
2009   9  15   55089  273.176  376.621  212.6827    0.161 -0.131    0.010    0.013    0.0248  0.037  0.093
2009   9  16   55090  274.166  373.717  211.8068    0.195 -0.116    0.010    0.013    0.0324  0.037  0.093
2009   9  17   55091  275.183  371.097  210.6605    0.183 -0.096    0.011    0.021    0.0534  0.079  0.198
2009   9  18   55092  275.601  368.447  209.3297    0.118 -0.090    0.008    0.013    0.0405  0.147  0.369
2009   9  19   55093  275.535  365.858  207.9719    0.030 -0.121    0.008    0.010    0.0429  0.147  0.370
2009   9  20   55094  274.901  363.332  206.7043   -0.021 -0.184    0.008    0.010    0.0575  0.116  0.292
2009   9  21   55095  274.069  360.607  205.6194    0.080 -0.226    0.008    0.013    0.0452  0.062  0.157
2009   9  22   55096  273.420  357.648  204.8252    0.173 -0.249    0.008    0.013    0.0393  0.062  0.157
2009   9  23   55097  272.754  354.594  204.2898    0.209 -0.233    0.008    0.010    0.0518  0.072  0.180
2009   9  24   55098  271.977  351.418  203.9116    0.225 -0.167    0.008    0.010    0.0483  0.101  0.255
2009   9  25   55099  271.179  348.046  203.6108    0.277 -0.065    0.008    0.013    0.0299  0.062  0.156
2009   9  26   55100  270.256  345.106  203.3421    0.264  0.022    0.011    0.013    0.0352  0.052  0.130
2009   9  27   55101  269.120  342.044  203.0629    0.169  0.037    0.019    0.011    0.0491  0.050  0.126
2009   9  28   55102  268.266  339.026  202.6874    0.102 -0.027    0.011    0.010    0.0291  0.046  0.116
2009   9  29   55103  267.556  336.716  202.0980    0.071 -0.155    0.009    0.011    0.0187  0.046  0.116
2009   9  30   55104  266.532  334.179  201.2313    0.117 -0.276    0.008    0.013    0.0239  0.046  0.116
2009  10   1   55105  265.627  331.396  200.1257    0.199 -0.327    0.008    0.012    0.0459  0.069  0.173
2009  10   2   55106  265.018  328.470  198.8894    0.245 -0.280    0.008    0.010    0.0378  0.080  0.200

 Preliminary extension 
2009  10   3   55107  264.643  325.718  197.6031    0.221 -0.172    0.008    0.010    0.0378  0.080  0.200
2009  10   4   55108  264.197  323.052  196.2730    0.160 -0.079    0.011    0.010    0.0527  0.083  0.208
2009  10   5   55109  263.687  320.433  195.0042    0.128 -0.069    0.018    0.010    0.0510  0.123  0.309
2009  10   6   55110  263.129  317.935  193.9056    0.159 -0.148    0.010    0.010    0.0423  0.123  0.310
2009  10   7   55111  262.406  315.613  192.9682    0.225 -0.250    0.008    0.010    0.0458  0.121  0.303
2009  10   8   55112  261.931  313.436  192.2056    0.261 -0.295    0.008    0.010    0.0419  0.060  0.150
2009  10   9   55113  261.978  311.006  191.5861    0.233 -0.268    0.008    0.013    0.0284  0.056  0.140
2009  10  10   55114  261.769  308.585  191.0043    0.177 -0.244    0.008    0.026    0.0349  0.056  0.140
2009  10  11   55115  261.084  306.045  190.3891    0.157 -0.312    0.008    0.032    0.0551  0.056  0.140
2009  10  12   55116  260.112  303.690  189.6818    0.195 -0.476    0.008    0.032    0.0444  0.056  0.140
2009  10  13   55117  258.818  301.443  188.7403    0.253 -0.661    0.010    0.024    0.0446  0.090  0.226
2009  10  14   55118  257.107  299.176  187.5289    0.283 -0.760    0.017    0.013    0.0576  0.093  0.234
2009  10  15   55119  254.938  296.253  186.1503    0.250 -0.689    0.011    0.012    0.0443  0.094  0.236
2009  10  16   55120  253.513  293.117  184.6768    0.154 -0.435    0.009    0.012    0.0281  0.101  0.253
2009  10  17   55121  252.765  290.586  183.2024   -0.003  0.012    0.008    0.010    0.0307  0.224  0.564
2009  10  18   55122  251.866  288.007  181.8775   -0.003  0.011    0.011    0.014    0.0533  0.224  0.564
2009  10  19   55123  250.928  285.513  180.7812   -0.003  0.012    0.028    0.036    0.0647  0.224  0.564
2009  10  20   55124  250.017  283.355  179.8894   -0.003  0.011    0.093    0.133    0.0743  0.224  0.564
2009  10  21   55125  249.011  281.501  179.1742   -0.003  0.012    0.168    0.175    0.0766  0.224  0.564
2009  10  22   55126  247.979  279.285  178.5789   -0.003  0.012    0.224    0.107    0.0731  0.224  0.564
2009  10  23   55127  247.281  276.643  178.0216   -0.003  0.012    0.170    0.104    0.0934  0.224  0.564
2009  10  24   55128  246.135  273.902  177.4905   -0.003  0.012    0.152    0.121    0.0900  0.224  0.564
2009  10  25   55129  244.753  271.059  176.9425   -0.003  0.011    0.125    0.119    0.1006  0.224  0.564
2009  10  26   55130  243.933  268.773  176.2243   -0.003  0.012    0.129    0.124    0.0919  0.224  0.564
2009  10  27   55131  242.992  266.618  175.3166   -0.003  0.012    0.228    0.141    0.1024  0.224  0.564
2009  10  28   55132  241.838  264.253  174.2553   -0.003  0.012    0.254    0.213    0.1677  0.224  0.564
2009  10  29   55133  240.652  262.235  173.0923   -0.003  0.012    0.190    0.199    0.2090  0.224  0.564
2009  10  30   55134  239.411  259.646  171.8023    0.000  0.002 1000.000 1000.000 1000.0000 397.800 1000.000
2009  10  31   55135  238.177  256.390  170.3602    0.000  0.001 1000.000 1000.000 1000.0000 397.800 1000.000
2009  11   1   55136  236.685  253.436  168.8493    0.000  0.002 1000.000 1000.000 1000.0000 397.800 1000.000
 
	
 2 - DAILY FINAL VALUES OF CELESTIAL POLE OFFSETS dPsi1980 & dEps1980
  dPsi1980   dEps1980 ....dPsi,dEps / IAU 1980 precession-nutation model      
 Description : ftp://hpiers.obspm.fr/iers/bul/bulb_new/bulletinb.pdf
 The reference systems are described in the 2006 IERS Annual Report.
 
       DATE     MJD    dPsi1980   dEps1980  sig dPsi  sig dEps   
    (0 h UTC)             mas        mas      mas       mas   

2009   9   2   55076   -71.151    -8.486     0.201     0.167
2009   9   3   55077   -71.189    -8.411     0.315     0.144
2009   9   4   55078   -71.374    -8.317     0.375     0.140
2009   9   5   55079   -71.650    -8.319     0.375     0.140
2009   9   6   55080   -71.945    -8.426     0.374     0.140
2009   9   7   55081   -72.113    -8.559     0.143     0.092
2009   9   8   55082   -72.150    -8.601     0.138     0.090
2009   9   9   55083   -72.072    -8.568     0.138     0.090
2009   9  10   55084   -72.055    -8.498     0.154     0.099
2009   9  11   55085   -72.168    -8.457     0.248     0.140
2009   9  12   55086   -72.292    -8.489     0.261     0.144
2009   9  13   55087   -72.224    -8.623     0.221     0.133
2009   9  14   55088   -71.904    -8.822     0.130     0.093
2009   9  15   55089   -71.533    -8.910     0.130     0.093
2009   9  16   55090   -71.395    -8.772     0.131     0.093
2009   9  17   55091   -71.579    -8.482     0.246     0.198
2009   9  18   55092   -71.895    -8.245     0.354     0.369
2009   9  19   55093   -72.130    -8.187     0.355     0.370
2009   9  20   55094   -72.285    -8.246     0.321     0.292
2009   9  21   55095   -72.301    -8.284     0.197     0.157
2009   9  22   55096   -72.498    -8.305     0.197     0.157
2009   9  23   55097   -72.630    -8.321     0.221     0.180
2009   9  24   55098   -72.377    -8.287     0.318     0.255
2009   9  25   55099   -71.732    -8.150     0.250     0.156
2009   9  26   55100   -71.244    -7.966     0.221     0.130
2009   9  27   55101   -71.107    -7.867     0.209     0.126
2009   9  28   55102   -71.039    -7.914     0.172     0.116
2009   9  29   55103   -71.005    -8.054     0.172     0.116
2009   9  30   55104   -70.900    -8.155     0.172     0.116
2009  10   1   55105   -70.776    -8.150     0.220     0.173
2009  10   2   55106   -70.712    -8.076     0.236     0.200

 
 3 - EARTH ANGULAR VELOCITY : DAILY FINAL VALUES OF LOD, OMEGA AT 0hUTC
 
 LOD     : Excess of the Length of day - 86400 s TAI 
 OMEGA   : Earth angular velocity  
 Description: ftp://hpiers.obspm.fr/iers/bul/bulb_new/bulletinb.pdf
 
    DATE        MJD     LOD     sigma      OMEGA           sigma        
 (0 h UTC)              ms       ms        mas/ms          mas/ms

2009   9   2   55076  0.4618  0.0013  15.04106709828    0.00000000023 
2009   9   3   55077  0.6440  0.0013  15.04106706656    0.00000000023 
2009   9   4   55078  0.8154  0.0013  15.04106703672    0.00000000023 
2009   9   5   55079  0.9373  0.0013  15.04106701550    0.00000000023 
2009   9   6   55080  0.9842  0.0013  15.04106700733    0.00000000023 
2009   9   7   55081  0.9278  0.0014  15.04106701715    0.00000000024 
2009   9   8   55082  0.7935  0.0014  15.04106704053    0.00000000024 
2009   9   9   55083  0.6181  0.0014  15.04106707107    0.00000000024 
2009   9  10   55084  0.4424  0.0014  15.04106710165    0.00000000024 
2009   9  11   55085  0.3048  0.0014  15.04106712561    0.00000000024 
2009   9  12   55086  0.2674  0.0014  15.04106713212    0.00000000024 
2009   9  13   55087  0.3585  0.0014  15.04106711626    0.00000000024 
2009   9  14   55088  0.5339  0.0014  15.04106708573    0.00000000024 
2009   9  15   55089  0.7438  0.0014  15.04106704918    0.00000000024 
2009   9  16   55090  0.9983  0.0014  15.04106700488    0.00000000024 
2009   9  17   55091  1.2581  0.0014  15.04106695965    0.00000000024 
2009   9  18   55092  1.3590  0.0014  15.04106694209    0.00000000024 
2009   9  19   55093  1.3176  0.0014  15.04106694929    0.00000000024 
2009   9  20   55094  1.1887  0.0014  15.04106697173    0.00000000024 
2009   9  21   55095  0.9374  0.0015  15.04106701548    0.00000000026 
2009   9  22   55096  0.6419  0.0015  15.04106706692    0.00000000026 
2009   9  23   55097  0.4405  0.0016  15.04106710199    0.00000000028 
2009   9  24   55098  0.3389  0.0016  15.04106711967    0.00000000028 
2009   9  25   55099  0.2898  0.0015  15.04106712822    0.00000000026 
2009   9  26   55100  0.2725  0.0014  15.04106713123    0.00000000024 
2009   9  27   55101  0.3038  0.0014  15.04106712578    0.00000000024 
2009   9  28   55102  0.4688  0.0014  15.04106709706    0.00000000024 
2009   9  29   55103  0.7186  0.0015  15.04106705357    0.00000000026 
2009   9  30   55104  0.9820  0.0015  15.04106700772    0.00000000026 
2009  10   1   55105  1.1855  0.0015  15.04106697229    0.00000000026 
2009  10   2   55106  1.2597  0.0014  15.04106695937    0.00000000024 


 4 - INFORMATION ON TIME SCALES      
     TAI - UTC = 34 s.  No leap second introduced during period [55076-55106]
     All information concerning time scales : 
	 - leap seconds announcements : Bulletin C 
	 - DUT1 announcements (UT1-UTC with 0.1 ms accuracy) : Bulletin D
      can be found at : 
         - web site : http://hpiers.obspm.fr/eop-pc/
         - anonymous ftp : hpiers.obspm.fr/iers/ or 145.238.100.28


 5 - SUMMARY OF CONTRIBUTED EARTH ORIENTATION PARAMETERS SERIES
 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               113   113     4     -    90    84       8
   55078.27 to 55103.21        70    90    11     -   100   260

   BKG   8 R  2 *              89    86     3     -    62    62      10
   55077.25 to 55103.21        70    90     5     -    50    50

   GSFC  8 R  4 *              71    74     3     9    58    57      10
   55077.25 to 55103.21       120    80     4     9    20    30

   IAA   5 R  2 *              83    81     3     -    54    53      10
   55077.25 to 55103.21       110    90     5     -    50    20

   SPBU  3 R  3 *              87    88     3     -    74    71       8
   55078.27 to 55103.21       120   170     7     -   130    60

   USNO  6 R  2 *              79    86     3     -    66    67       8
   55078.27 to 55103.21       140    80     4     -    10    60

   MAO   3 R  1 *              95    91     3     -    62    60       9
   55078.30 to 55103.24        60    70     7     -    60   130

   IVS   2 R  1 *              46    43     1     -    41    43       8
   55078.27 to 55103.21        60    50     2     -    20    20


 VLBI Intensive
   BKG   3 R  2 *               -     -    12     -     -     -      32
   55076.79 to 55105.79         -     -    11     -     -     -

   GSFC  8 R  1 *               -     -    12     -     -     -      32
   55076.79 to 55105.79         -     -    12     -     -     -

   IAA   5 R  1 *               -     -    18     -     -     -      29
   55076.79 to 55105.79         -     -    17     -     -     -

   USNO  5 R  1 *               -     -    13     -     -     -      31
   55076.79 to 55105.79         -     -    14     -     -     -


 GPS
   CODE 98 P  1                 4     4     -     2     -     -      30
   55076.50 to 55105.50        30    30     -     9     -     -

   JPL  96 P  3                10    11     -     6     -     -      30
   55076.50 to 55105.50        40    30     -     9     -     -

   GFZ  96 P  2                 5     6     -     1     -     -      30
   55076.50 to 55105.50        30    30     -     8     -     -

   ESOC 96 P  1                11     9     -     1     -     -      30
   55076.50 to 55105.50        20    20     -     9     -     -

   NOAA 96 P  1                 3     3     -    36     -     -      30
   55076.50 to 55105.50        40    60     -    12     -     -

   SIO  96 P  1                15    15     -     4     -     -      30
   55076.50 to 55105.50        20    30     -     7     -     -

   EMR  96 P  3                34    36     -     6     -     -      30
   55076.50 to 55105.50        20    50     -     7     -     -

   IAA   1 P  1                33    32     -     6     -     -      30
   55076.50 to 55105.50       110   110     -    14     -     -

   IGS  96 P  2 *              25    27     -     4     -     -      30
   55076.50 to 55105.50        20    40     -     5     -     -

   IGS   7 P  1 *              18    17     -     5     -     -      30
   55076.50 to 55105.50        20    20     -     4     -     -


 SLR
   MCC  97 L  1               123   150     -    14     -     -      31
   55076.00 to 55106.00       120   110     -   190     -     -

   IAA   2 L  1                31    36     -     1     -     -      31
   55076.00 to 55106.00        80   120     -    15     -     -

   ASI   3 L  2                66    66     -    16     -     -      30
   55076.50 to 55105.50       120   150     -    71     -     -

   ILRS  5 L  1 *              55    55     -    55     -     -      30
   55076.50 to 55105.50        70    90     -    43     -     -


 BULLETIN A
   NEOS 97 C  1                40    35     6     -     -     -      31
   55076.00 to 55106.00        50    30     4     -     -     -

