                                                                BULLETIN B 273
                                        			1 Novembre 2010   
    
 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      0.013    0.017    0.0631    0.141  0.238 
 
2010   9   2   55441  207.616  423.165  -50.8201    0.133 -0.108    0.013    0.017    0.0712  0.083  0.209
2010   9   3   55442  208.727  421.329  -50.7293    0.118 -0.094    0.014    0.018    0.0881  0.151  0.380
2010   9   4   55443  210.043  419.446  -50.7277    0.150 -0.062    0.014    0.022    0.1027  0.152  0.381
2010   9   5   55444  211.536  417.842  -50.8704    0.225 -0.016    0.014    0.022    0.1068  0.151  0.380
2010   9   6   55445  212.700  416.332  -51.2435    0.287  0.042    0.014    0.016    0.1037  0.066  0.167
2010   9   7   55446  214.092  414.465  -51.9086    0.306  0.043    0.014    0.016    0.0548  0.064  0.162
2010   9   8   55447  215.788  412.709  -52.8492    0.237 -0.015    0.014    0.017    0.0385  0.075  0.188
2010   9   9   55448  217.146  410.917  -53.9494    0.132  0.012    0.018    0.017    0.0496  0.070  0.175
2010   9  10   55449  218.678  408.819  -54.9635   -0.003  0.068    0.018    0.017    0.0451  0.060  0.151
2010   9  11   55450  220.311  406.658  -55.7544   -0.134  0.114    0.015    0.022    0.0552  0.060  0.150
2010   9  12   55451  221.780  404.451  -56.2918   -0.215  0.123    0.014    0.022    0.0721  0.057  0.143
2010   9  13   55452  222.801  402.320  -56.5707   -0.181  0.090    0.013    0.017    0.0532  0.045  0.113
2010   9  14   55453  223.664  399.933  -56.5458   -0.048  0.057    0.013    0.017    0.0423  0.045  0.113
2010   9  15   55454  224.865  397.091  -56.4114    0.128  0.056    0.013    0.021    0.0530  0.045  0.113
2010   9  16   55455  226.576  394.787  -56.3012    0.264  0.090    0.013    0.021    0.0760  0.095  0.239
2010   9  17   55456  228.022  392.981  -56.1969    0.294  0.135    0.013    0.017    0.0630  0.177  0.444
2010   9  18   55457  229.296  391.170  -56.1733    0.221  0.151    0.013    0.017    0.0669  0.177  0.446
2010   9  19   55458  230.607  389.545  -56.2961    0.107  0.114    0.012    0.016    0.0885  0.134  0.337
2010   9  20   55459  231.488  388.003  -56.5569    0.045  0.011    0.012    0.015    0.0666  0.068  0.170
2010   9  21   55460  232.004  386.187  -56.9087    0.037 -0.096    0.012    0.015    0.0495  0.068  0.170
2010   9  22   55461  232.305  384.180  -57.3173    0.049 -0.116    0.012    0.016    0.0625  0.055  0.138
2010   9  23   55462  233.105  381.929  -57.7797    0.105 -0.090    0.012    0.016    0.0487  0.111  0.280
2010   9  24   55463  234.188  380.213  -58.2722    0.151 -0.035    0.012    0.016    0.0320  0.156  0.393
2010   9  25   55464  234.727  378.634  -58.7318    0.186 -0.009    0.012    0.016    0.0487  0.156  0.393
2010   9  26   55465  235.133  376.784  -59.1541    0.239 -0.034    0.012    0.016    0.0752  0.117  0.294
2010   9  27   55466  235.300  374.969  -59.4762    0.346 -0.119    0.013    0.017    0.0454  0.065  0.163
2010   9  28   55467  235.276  372.803  -59.6564    0.420 -0.136    0.013    0.017    0.0302  0.064  0.162
2010   9  29   55468  235.149  370.467  -59.7833    0.433 -0.100    0.013    0.017    0.0386  0.065  0.163
2010   9  30   55469  234.736  368.147  -59.8996    0.394 -0.037    0.013    0.017    0.0741  0.097  0.245
2010  10   1   55470  234.240  365.847  -60.0854    0.345  0.004    0.013    0.021    0.0901  0.113  0.284

 Preliminary extension 
2010  10   2   55471  234.008  363.573  -60.4401    0.326 -0.006    0.013    0.023    0.0867  0.113  0.284
2010  10   3   55472  234.032  361.012  -61.1022    0.334 -0.056    0.013    0.018    0.0824  0.106  0.266
2010  10   4   55473  233.966  358.601  -62.1285    0.324 -0.102    0.014    0.017    0.0562  0.081  0.204
2010  10   5   55474  234.196  356.276  -63.4764    0.268 -0.112    0.014    0.017    0.0420  0.081  0.204
2010  10   6   55475  234.799  353.860  -65.1018    0.197 -0.088    0.013    0.017    0.0561  0.081  0.204
2010  10   7   55476  234.990  351.658  -66.8146    0.169 -0.057    0.013    0.017    0.0632  0.111  0.278
2010  10   8   55477  234.831  349.192  -68.4242    0.200 -0.032    0.013    0.016    0.0434  0.121  0.304
2010  10   9   55478  234.443  346.646  -69.8440    0.263 -0.007    0.013    0.016    0.0492  0.121  0.304
2010  10  10   55479  234.122  344.242  -71.0457    0.315  0.027    0.012    0.015    0.0460  0.121  0.303
2010  10  11   55480  233.956  342.022  -72.0150    0.330  0.073    0.012    0.015    0.0422  0.040  0.101
2010  10  12   55481  233.751  339.522  -72.8339    0.300  0.124    0.013    0.016    0.0360  0.039  0.098
2010  10  13   55482  233.852  337.309  -73.5953    0.223  0.162    0.012    0.016    0.0263  0.039  0.098
2010  10  14   55483  234.097  335.623  -74.3763    0.112  0.155    0.011    0.015    0.0339  0.045  0.114
2010  10  15   55484  234.330  333.992  -75.2178    0.018  0.104    0.011    0.019    0.0522  0.138  0.348
2010  10  16   55485  234.048  332.558  -76.1050   -0.004  0.017    0.012    0.020    0.0513  0.288  0.724
2010  10  17   55486  233.537  330.841  -77.0943   -0.004  0.017    0.016    0.021    0.0496  0.288  0.724
2010  10  18   55487  233.270  328.946  -78.1881   -0.004  0.017    0.044    0.045    0.0603  0.288  0.724
2010  10  19   55488  232.945  326.986  -79.3814   -0.004  0.017    0.131    0.139    0.0873  0.288  0.724
2010  10  20   55489  232.445  325.044  -80.6346   -0.004  0.017    0.141    0.173    0.1375  0.288  0.724
2010  10  21   55490  231.925  323.017  -81.8408   -0.004  0.017    0.159    0.139    0.1246  0.288  0.724
2010  10  22   55491  231.346  320.686  -82.9639   -0.004  0.017    0.163    0.150    0.1045  0.288  0.724
2010  10  23   55492  230.661  318.363  -83.9538   -0.004  0.017    0.164    0.143    0.0943  0.288  0.724
2010  10  24   55493  230.107  316.496  -84.7479   -0.004  0.017    0.166    0.120    0.0882  0.288  0.724
2010  10  25   55494  229.061  314.923  -85.4848   -0.004  0.017    0.178    0.121    0.0826  0.288  0.724
2010  10  26   55495  227.485  312.976  -86.1364   -0.004  0.017    0.237    0.144    0.1208  0.288  0.724
2010  10  27   55496  226.315  310.692  -86.6761   -0.004  0.017    0.248    0.130    0.3756  0.288  0.724
2010  10  28   55497  225.335  308.325  -87.2582   -0.004  0.017    0.205    0.122    0.7601  0.288  0.724
2010  10  29   55498  224.474  306.057  -87.9037    0.001  0.002 1000.000 1000.000 1000.0000 397.800 1000.000
2010  10  30   55499  224.172  303.869  -88.8311    0.001  0.002 1000.000 1000.000 1000.0000 397.800 1000.000
2010  10  31   55500  224.244  301.777  -90.0446    0.001  0.002 1000.000 1000.000 1000.0000 397.800 1000.000
2010  11   1   55501  224.411  300.015  -91.5381    0.001  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   

2010   9   2   55441   -75.520   -10.039     0.254     0.209
2010   9   3   55442   -75.716   -10.004     0.364     0.380
2010   9   4   55443   -75.427    -9.966     0.365     0.381
2010   9   5   55444   -74.808    -9.985     0.364     0.380
2010   9   6   55445   -74.289    -9.925     0.163     0.167
2010   9   7   55446   -74.209    -9.727     0.158     0.162
2010   9   8   55447   -74.675    -9.522     0.160     0.188
2010   9   9   55448   -75.234    -9.396     0.173     0.175
2010   9  10   55449   -75.629    -9.382     0.230     0.151
2010   9  11   55450   -75.969    -9.277     0.236     0.150
2010   9  12   55451   -76.433    -9.053     0.221     0.143
2010   9  13   55452   -76.700    -8.960     0.165     0.113
2010   9  14   55453   -76.345    -9.143     0.165     0.113
2010   9  15   55454   -75.430    -9.417     0.165     0.113
2010   9  16   55455   -74.594    -9.492     0.387     0.239
2010   9  17   55456   -74.354    -9.316     1.417     0.444
2010   9  18   55457   -74.612    -9.084     1.437     0.446
2010   9  19   55458   -74.914    -8.966     0.416     0.337
2010   9  20   55459   -74.928    -8.961     0.155     0.170
2010   9  21   55460   -74.760    -8.941     0.155     0.170
2010   9  22   55461   -74.632    -8.851     0.137     0.138
2010   9  23   55462   -74.535    -8.853     0.210     0.280
2010   9  24   55463   -74.581    -8.996     0.239     0.393
2010   9  25   55464   -74.677    -9.199     0.239     0.393
2010   9  26   55465   -74.624    -9.325     0.238     0.294
2010   9  27   55466   -74.277    -9.371     0.235     0.163
2010   9  28   55467   -73.964    -9.336     0.235     0.162
2010   9  29   55468   -73.901    -9.335     0.236     0.163
2010   9  30   55469   -74.064    -9.382     0.528     0.245
2010  10   1   55470   -74.169    -9.464     1.229     0.284

 
 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

2010   9   2   55441 -0.0922  0.0020  15.04106719472    0.00000000035 
2010   9   3   55442 -0.0785  0.0021  15.04106719234    0.00000000037 
2010   9   4   55443  0.0504  0.0021  15.04106716990    0.00000000037 
2010   9   5   55444  0.2717  0.0021  15.04106713137    0.00000000037 
2010   9   6   55445  0.5154  0.0021  15.04106708895    0.00000000037 
2010   9   7   55446  0.7946  0.0022  15.04106704034    0.00000000038 
2010   9   8   55447  1.0183  0.0021  15.04106700140    0.00000000037 
2010   9   9   55448  1.0662  0.0021  15.04106699306    0.00000000037 
2010   9  10   55449  0.9188  0.0021  15.04106701872    0.00000000037 
2010   9  11   55450  0.6664  0.0021  15.04106706266    0.00000000037 
2010   9  12   55451  0.4163  0.0021  15.04106710620    0.00000000037 
2010   9  13   55452  0.1293  0.0021  15.04106715616    0.00000000037 
2010   9  14   55453 -0.0913  0.0021  15.04106719456    0.00000000037 
2010   9  15   55454 -0.1503  0.0021  15.04106720484    0.00000000037 
2010   9  16   55455 -0.1339  0.0021  15.04106720198    0.00000000037 
2010   9  17   55456 -0.0709  0.0020  15.04106719101    0.00000000035 
2010   9  18   55457  0.0541  0.0020  15.04106716925    0.00000000035 
2010   9  19   55458  0.1847  0.0019  15.04106714652    0.00000000033 
2010   9  20   55459  0.3081  0.0019  15.04106712503    0.00000000033 
2010   9  21   55460  0.3856  0.0019  15.04106711154    0.00000000033 
2010   9  22   55461  0.4193  0.0019  15.04106710568    0.00000000033 
2010   9  23   55462  0.4801  0.0020  15.04106709509    0.00000000035 
2010   9  24   55463  0.5086  0.0020  15.04106709013    0.00000000035 
2010   9  25   55464  0.4704  0.0020  15.04106709678    0.00000000035 
2010   9  26   55465  0.3926  0.0020  15.04106711032    0.00000000035 
2010   9  27   55466  0.2621  0.0020  15.04106713304    0.00000000035 
2010   9  28   55467  0.1340  0.0021  15.04106715534    0.00000000037 
2010   9  29   55468  0.0836  0.0021  15.04106716412    0.00000000037 
2010   9  30   55469  0.1350  0.0020  15.04106715517    0.00000000035 
2010  10   1   55470  0.2387  0.0021  15.04106713712    0.00000000037 


 4 - INFORMATION ON TIME SCALES      
     TAI - UTC = 34 s.  No leap second introduced during period [55441-55470]
     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               141    98     5     -    90    94       7
   55442.27 to 55467.21       310   180    13     -    90   180

   BKG   8 R  2 *             105    90     4     -    63    70       8
   55442.27 to 55467.21       150   200     9     -    60    60

   GSFC  9 R  4 *             103    93     4    11    70    71       9
   55442.27 to 55467.21       130   100     7    17    50    30

   IAA   5 R  2 *              73    66     3     -    48    52       7
   55442.27 to 55467.21       170    60    10     -    60    50

   SPBU  3 R  3 *             110    90     4     -    78    85       7
   55442.27 to 55467.21       370   230    16     -   180   180

   USNO 10 R  1 *             109    90     4     -   225   102       8
   55442.27 to 55467.21       200   150    10     -    50   110

   MAO   3 R  1 *              87    73     3     -    57    59       8
   55442.28 to 55467.22       120   130     7     -   140   100

   IVS   2 R  1 *              61    51     2     -    50    70       8
   55442.14 to 55467.21       230   360    10     -    30    50


 VLBI Intensive
   BKG   3 R  2 *               -     -    16     -     -     -      30
   55442.80 to 55469.79         -     -    25     -     -     -

   GSFC  9 R  2 *               -     -    19     -     -     -      31
   55442.80 to 55469.79         -     -    87     -     -     -

   IAA   5 R  1 *               -     -    16     -     -     -      22
   55442.80 to 55469.79         -     -    29     -     -     -

   USNO  5 R  1 *               -     -    18     -     -     -      31
   55442.80 to 55469.79         -     -    86     -     -     -


 GPS
   CODE 98 P  1                 5     5     -     2     -     -      29
   55441.50 to 55469.50        20    20     -     9     -     -

   JPL  96 P  3                10    12     -     6     -     -      29
   55441.50 to 55469.50        60    20     -    11     -     -

   GFZ  96 P  2                 5     6     -     1     -     -      29
   55441.50 to 55469.50        30    20     -     9     -     -

   ESOC 96 P  1                14    10     -     1     -     -      29
   55441.50 to 55469.50        40    40     -     9     -     -

   NOAA 96 P  1                 3     4     -    34     -     -      29
   55441.50 to 55469.50        40    60     -    13     -     -

   SIO  96 P  1                14    14     -     4     -     -      29
   55441.50 to 55469.50        30    20     -    11     -     -

   EMR  96 P  3                34    35     -     6     -     -      29
   55441.50 to 55469.50        30    40     -     8     -     -

   IAA   1 P  1                29    31     -     6     -     -      29
   55441.50 to 55469.50       100   120     -    23     -     -

   IGS  96 P  2 *              22    17     -     3     -     -      29
   55441.50 to 55469.50        30    30     -     7     -     -

   IGS   7 P  1 *              29    28     -     7     -     -      29
   55441.50 to 55469.50        20    20     -     8     -     -


 SLR
   MCC  97 L  1               124   142     -    19     -     -      30
   55441.00 to 55470.00       100   170     -   222     -     -

   IAA   2 L  1                31    35     -     2     -     -      30
   55441.00 to 55470.00       140   140     -    19     -     -

   ASI   3 L  2                75    79     -    16     -     -      29
   55441.50 to 55469.50       160   180     -    90     -     -

   ILRS  5 L  1 *              38    38     -    38     -     -      26
   55444.50 to 55469.50       170   140     -    37     -     -


 BULLETIN A
   NEOS 97 C  1                85    66     9     -     -     -      30
   55441.00 to 55470.00        60    30    13     -     -     -

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