                                                                BULLETIN B 264
                                        			5 February 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      0.012    0.012    0.0454    0.080  0.148 
 
2009  12   3   55168  161.806  206.279  140.6037    0.157 -0.173    0.008    0.013    0.0420  0.072  0.181
2009  12   4   55169  158.953  204.810  139.9429    0.184 -0.150    0.010    0.013    0.0437  0.086  0.216
2009  12   5   55170  156.627  203.392  139.1732    0.153 -0.184    0.019    0.011    0.0395  0.086  0.217
2009  12   6   55171  154.426  202.192  138.2419    0.104 -0.266    0.014    0.011    0.0348  0.069  0.174
2009  12   7   55172  152.201  201.316  137.1264    0.061 -0.234    0.014    0.012    0.0248  0.044  0.111
2009  12   8   55173  149.659  200.610  135.8335    0.072 -0.283    0.013    0.012    0.0179  0.044  0.111
2009  12   9   55174  147.229  199.698  134.4071    0.118 -0.312    0.013    0.012    0.0238  0.044  0.111
2009  12  10   55175  145.071  198.654  133.0066    0.148 -0.286    0.013    0.012    0.0393  0.059  0.149
2009  12  11   55176  142.597  197.765  131.7627    0.127 -0.200    0.013    0.012    0.0290  0.065  0.163
2009  12  12   55177  140.247  196.839  130.7325    0.076 -0.122    0.022    0.012    0.0308  0.065  0.163
2009  12  13   55178  138.330  196.219  129.8972    0.047 -0.138    0.015    0.012    0.0372  0.066  0.167
2009  12  14   55179  136.166  196.026  129.1983    0.027 -0.238    0.014    0.012    0.0370  0.028  0.070
2009  12  15   55180  133.235  195.686  128.5928    0.027 -0.287    0.013    0.012    0.0381  0.028  0.070
2009  12  16   55181  130.465  195.209  128.0177    0.035 -0.250    0.013    0.012    0.0448  0.028  0.071
2009  12  17   55182  127.844  194.714  127.4134    0.049 -0.155    0.013    0.013    0.0481  0.056  0.141
2009  12  18   55183  125.368  194.073  126.7537    0.061 -0.083    0.011    0.013    0.0614  0.091  0.228
2009  12  19   55184  123.387  193.721  126.0165    0.066 -0.103    0.014    0.013    0.0489  0.091  0.228
2009  12  20   55185  121.726  193.707  125.1296    0.063 -0.203    0.022    0.013    0.0386  0.074  0.186
2009  12  21   55186  120.027  193.626  124.0639    0.036 -0.306    0.012    0.012    0.0282  0.036  0.090
2009  12  22   55187  118.087  193.266  122.8472    0.057 -0.327    0.009    0.015    0.0195  0.038  0.095
2009  12  23   55188  115.990  192.969  121.5294    0.088 -0.242    0.009    0.015    0.0241  0.047  0.119
2009  12  24   55189  113.848  192.554  120.1995    0.057 -0.144    0.009    0.015    0.0461  0.060  0.150
2009  12  25   55190  112.055  192.112  118.9618   -0.062 -0.109    0.010    0.016    0.0687  0.063  0.158
2009  12  26   55191  110.388  191.913  117.8151   -0.220 -0.143    0.012    0.016    0.0570  0.062  0.156
2009  12  27   55192  108.640  191.827  116.7822   -0.327 -0.206    0.013    0.016    0.0512  0.046  0.116
2009  12  28   55193  106.775  191.897  115.9200   -0.281 -0.252    0.011    0.013    0.0366  0.044  0.110
2009  12  29   55194  104.823  191.947  115.2871   -0.141 -0.199    0.010    0.012    0.0257  0.046  0.116
2009  12  30   55195  102.778  192.071  114.8624    0.058 -0.057    0.010    0.013    0.0410  0.061  0.154
2009  12  31   55196  100.697  192.310  114.5010    0.204  0.137    0.010    0.013    0.0971  0.078  0.196
2010   1   1   55197   98.699  192.933  114.0681    0.265  0.243    0.010    0.013    0.1493  0.083  0.209
2010   1   2   55198   96.620  193.281  113.4412    0.238  0.235    0.010    0.013    0.0835  0.074  0.186

 Preliminary extension 
2010   1   3   55199   94.672  193.176  112.5138    0.161  0.127    0.013    0.013    0.0680  0.034  0.085
2010   1   4   55200   92.742  193.498  111.3750    0.076 -0.013    0.024    0.014    0.0204  0.030  0.075
2010   1   5   55201   90.534  193.817  110.0189    0.019 -0.201    0.015    0.014    0.0117  0.030  0.075
2010   1   6   55202   87.614  194.172  108.6128    0.002 -0.328    0.012    0.014    0.0152  0.030  0.075
2010   1   7   55203   84.286  194.357  107.3321    0.009 -0.346    0.014    0.014    0.0338  0.052  0.130
2010   1   8   55204   81.189  194.463  106.2497    0.009 -0.266    0.015    0.014    0.0271  0.067  0.169
2010   1   9   55205   77.948  194.595  105.4009   -0.019 -0.145    0.012    0.014    0.0374  0.067  0.169
2010   1  10   55206   74.207  194.442  104.8169   -0.066 -0.060    0.012    0.014    0.0518  0.060  0.150
2010   1  11   55207   70.509  194.365  104.4315   -0.102 -0.062    0.012    0.014    0.0216  0.038  0.096
2010   1  12   55208   67.603  194.400  104.1372   -0.095 -0.148    0.012    0.014    0.0130  0.038  0.096
2010   1  13   55209   64.906  194.616  103.8726   -0.043 -0.249    0.012    0.014    0.0167  0.038  0.096
2010   1  14   55210   62.119  194.969  103.6267    0.019 -0.294    0.011    0.014    0.0278  0.049  0.122
2010   1  15   55211   59.168  195.301  103.3178    0.051 -0.267    0.012    0.018    0.0189  0.052  0.131
2010   1  16   55212   55.794  195.667  102.8608    0.041 -0.231    0.012    0.019    0.0276  0.052  0.131
2010   1  17   55213   52.396  195.828  102.2129    0.006 -0.264    0.015    0.017    0.0566  0.052  0.131
2010   1  18   55214   48.858  196.028  101.3828   -0.030 -0.371    0.020    0.019    0.0637  0.052  0.131
2010   1  19   55215   44.996  196.230  100.4171   -0.056 -0.493    0.018    0.020    0.0781  0.074  0.186
2010   1  20   55216   40.997  196.469   99.3987   -0.066 -0.554    0.017    0.026    0.1681  0.076  0.190
2010   1  21   55217   37.043  196.879   98.3899   -0.055 -0.498    0.017    0.027    0.0303  0.076  0.192
2010   1  22   55218   33.545  197.200   97.3868   -0.032 -0.312    0.017    0.022    0.0263  0.082  0.207
2010   1  23   55219   30.627  197.229   96.4097   -0.004  0.014    0.017    0.022    0.0399  0.224  0.564
2010   1  24   55220   28.120  197.422   95.5100   -0.004  0.014    0.023    0.028    0.0573  0.224  0.564
2010   1  25   55221   25.592  198.023   94.7290   -0.003  0.013    0.047    0.059    0.0502  0.224  0.564
2010   1  26   55222   23.021  198.587   94.0760   -0.003  0.013    0.096    0.111    0.0575  0.224  0.564
2010   1  27   55223   20.671  199.270   93.5208   -0.003  0.013    0.141    0.140    0.1082  0.224  0.564
2010   1  28   55224   18.910  200.341   92.9317   -0.003  0.013    0.084    0.107    0.1333  0.224  0.564
2010   1  29   55225   17.857  201.876   92.0891   -0.003  0.014    0.081    0.104    0.1071  0.224  0.564
2010   1  30   55226   16.413  204.045   91.0008   -0.003  0.014    0.126    0.123    0.0877  0.224  0.564
2010   1  31   55227   14.102  206.320   89.6089   -0.003  0.013    0.154    0.113    0.0762  0.224  0.564
2010   2   1   55228   11.501  208.022   87.8812   -0.003  0.014    0.131    0.135    0.0715  0.224  0.564
 
	
 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  12   3   55168   -65.131    -5.668     0.216     0.181
2009  12   4   55169   -64.847    -5.650     0.268     0.216
2009  12   5   55170   -64.834    -5.644     0.268     0.217
2009  12   6   55171   -65.020    -5.715     0.225     0.174
2009  12   7   55172   -65.241    -5.775     0.135     0.111
2009  12   8   55173   -65.237    -5.954     0.135     0.111
2009  12   9   55174   -65.034    -6.016     0.135     0.111
2009  12  10   55175   -64.855    -5.876     0.204     0.149
2009  12  11   55176   -64.895    -5.595     0.237     0.163
2009  12  12   55177   -65.152    -5.343     0.237     0.163
2009  12  13   55178   -65.409    -5.281     0.230     0.167
2009  12  14   55179   -65.529    -5.434     0.106     0.070
2009  12  15   55180   -65.415    -5.634     0.106     0.070
2009  12  16   55181   -65.169    -5.739     0.106     0.071
2009  12  17   55182   -64.908    -5.645     0.209     0.141
2009  12  18   55183   -64.646    -5.384     0.330     0.228
2009  12  19   55184   -64.356    -5.131     0.331     0.228
2009  12  20   55185   -64.109    -5.037     0.252     0.186
2009  12  21   55186   -64.084    -5.090     0.130     0.090
2009  12  22   55187   -64.135    -5.123     0.136     0.095
2009  12  23   55188   -64.231    -5.025     0.151     0.119
2009  12  24   55189   -64.445    -4.941     0.193     0.150
2009  12  25   55190   -64.879    -5.060     0.206     0.158
2009  12  26   55191   -65.468    -5.357     0.207     0.156
2009  12  27   55192   -65.937    -5.569     0.198     0.116
2009  12  28   55193   -65.938    -5.483     0.165     0.110
2009  12  29   55194   -65.623    -5.153     0.173     0.116
2009  12  30   55195   -65.062    -4.901     0.227     0.154
2009  12  31   55196   -64.430    -4.846     0.256     0.196
2010   1   1   55197   -63.846    -4.901     0.263     0.209
2010   1   2   55198   -63.590    -4.902     0.238     0.186

 
 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  12   3   55168  0.6333  0.0014  15.04106706842    0.00000000024 
2009  12   4   55169  0.7365  0.0013  15.04106705046    0.00000000023 
2009  12   5   55170  0.8854  0.0014  15.04106702453    0.00000000024 
2009  12   6   55171  1.0341  0.0015  15.04106699865    0.00000000026 
2009  12   7   55172  1.2171  0.0016  15.04106696679    0.00000000028 
2009  12   8   55173  1.3645  0.0017  15.04106694113    0.00000000030 
2009  12   9   55174  1.4225  0.0017  15.04106693103    0.00000000030 
2009  12  10   55175  1.3542  0.0017  15.04106694292    0.00000000030 
2009  12  11   55176  1.1552  0.0017  15.04106697757    0.00000000030 
2009  12  12   55177  0.9191  0.0017  15.04106701867    0.00000000030 
2009  12  13   55178  0.7621  0.0016  15.04106704600    0.00000000028 
2009  12  14   55179  0.6486  0.0016  15.04106706576    0.00000000028 
2009  12  15   55180  0.5614  0.0016  15.04106708094    0.00000000028 
2009  12  16   55181  0.5781  0.0016  15.04106707803    0.00000000028 
2009  12  17   55182  0.6338  0.0016  15.04106706833    0.00000000028 
2009  12  18   55183  0.7036  0.0016  15.04106705618    0.00000000028 
2009  12  19   55184  0.8211  0.0016  15.04106703573    0.00000000028 
2009  12  20   55185  0.9926  0.0016  15.04106700587    0.00000000028 
2009  12  21   55186  1.1412  0.0016  15.04106698000    0.00000000028 
2009  12  22   55187  1.2649  0.0015  15.04106695847    0.00000000026 
2009  12  23   55188  1.3305  0.0015  15.04106694705    0.00000000026 
2009  12  24   55189  1.2821  0.0014  15.04106695547    0.00000000024 
2009  12  25   55190  1.2176  0.0015  15.04106696670    0.00000000026 
2009  12  26   55191  1.0965  0.0015  15.04106698778    0.00000000026 
2009  12  27   55192  0.9447  0.0016  15.04106701421    0.00000000028 
2009  12  28   55193  0.7603  0.0016  15.04106704631    0.00000000028 
2009  12  29   55194  0.5221  0.0016  15.04106708778    0.00000000028 
2009  12  30   55195  0.3703  0.0016  15.04106711421    0.00000000028 
2009  12  31   55196  0.4012  0.0017  15.04106710883    0.00000000030 
2010   1   1   55197  0.5535  0.0018  15.04106708231    0.00000000031 
2010   1   2   55198  0.7867  0.0018  15.04106704172    0.00000000031 


 4 - INFORMATION ON TIME SCALES      
     TAI - UTC = 34 s.  No leap second introduced during period [55168-55198]
     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                76   111     3     -    73    81       9
   55169.27 to 55195.27       210   130     9     -    30    80

   BKG   8 R  2 *              73    94     3     -    58    63       9
   55169.27 to 55195.27        80   130     2     -    40    40

   GSFC  9 R  4 *              52    64     2     6    54    57       9
   55169.27 to 55195.27        70   120     3     6    40    40

   IAA   5 R  2 *              70   103     3     -    61    52       9
   55169.29 to 55195.27       140    70     6     -    60    60

   SPBU  3 R  3 *              77   122     3     -    75    88       9
   55169.27 to 55195.27       190   250    10     -    40    80

   USNO  6 R  2 *              74    86     2     -    66    69       9
   55169.27 to 55195.27       110   160     4     -    50    60

   MAO   3 R  1 *              71   111     3     -    64    58       9
   55169.42 to 55195.28        90   220     5     -   120    70

   IVS   2 R  1 *              49    68     2     -    56    63       9
   55169.27 to 55195.27        80   160     4     -    20    20


 VLBI Intensive
   BKG   3 R  2 *               -     -    10     -     -     -      29
   55168.79 to 55196.79         -     -    20     -     -     -

   GSFC  9 R  2 *               -     -    10     -     -     -      29
   55168.79 to 55196.79         -     -    10     -     -     -

   IAA   5 R  1 *               -     -    13     -     -     -      19
   55168.79 to 55196.79         -     -    15     -     -     -

   USNO  5 R  1 *               -     -    10     -     -     -      29
   55168.79 to 55196.79         -     -    18     -     -     -


 GPS
   CODE 98 P  1                 5     5     -     2     -     -      30
   55168.50 to 55197.50        30    30     -     5     -     -

   JPL  96 P  3                 9     9     -     4     -     -      30
   55168.50 to 55197.50        50    20     -    10     -     -

   GFZ  96 P  2                 5     6     -     1     -     -      30
   55168.50 to 55197.50        30    20     -    14     -     -

   ESOC 96 P  1                11     9     -     1     -     -      30
   55168.50 to 55197.50        30    30     -    11     -     -

   NOAA 96 P  1                 3     3     -    29     -     -      30
   55168.50 to 55197.50        70    60     -     9     -     -

   SIO  96 P  1                14    14     -     3     -     -      30
   55168.50 to 55197.50        20    20     -     9     -     -

   EMR  96 P  3                32    33     -     5     -     -      30
   55168.50 to 55197.50        40    40     -    11     -     -

   IAA   1 P  1                30    31     -     6     -     -      30
   55168.50 to 55197.50       120   110     -    21     -     -

   IGS  96 P  2 *              23    19     -     6     -     -      30
   55168.50 to 55197.50        30    30     -     5     -     -

   IGS   7 P  1 *              21    21     -     5     -     -      30
   55168.50 to 55197.50        20    20     -     5     -     -


 SLR
   MCC  97 L  1               192   190     -    21     -     -      31
   55168.00 to 55198.00       100   140     -    76     -     -

   IAA   2 L  1                51    49     -     2     -     -      31
   55168.00 to 55198.00       150   150     -    17     -     -

   ASI   3 L  2               151   118     -    30     -     -      30
   55168.50 to 55197.50       250   180     -    94     -     -

   ILRS  5 L  1 *             134   134     -   134     -     -      16
   55168.50 to 55197.50       200   380     -    49     -     -


 BULLETIN A
   NEOS 97 C  1                40    47     6     -     -     -      31
   55168.00 to 55198.00        30    30     4     -     -     -

