                                                                BULLETIN B 304
                                        			1 June 2013   
    
 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). 
 Upgraded solution from February 1 2011 - consistent with ITRF 2008.
 
       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      0.021    0.031    0.0065    0.065  0.093 
 
2013   4   2   56384   50.905  376.037  156.5882    0.270 -0.279    0.023    0.033    0.0026  0.028  0.042
2013   4   3   56385   50.998  376.745  155.0193    0.269 -0.274    0.020    0.029    0.0009  0.027  0.039
2013   4   4   56386   51.506  377.383  153.4214    0.196 -0.196    0.020    0.029    0.0126  0.029  0.039
2013   4   5   56387   52.276  378.082  151.7328    0.107 -0.098    0.020    0.029    0.0010  0.033  0.039
2013   4   6   56388   52.841  378.754  149.9249    0.119 -0.077    0.018    0.029    0.0128  0.030  0.034
2013   4   7   56389   53.136  379.352  148.0361    0.172 -0.088    0.018    0.029    0.0034  0.023  0.027
2013   4   8   56390   53.553  380.052  146.1365    0.211 -0.095    0.023    0.031    0.0034  0.017  0.021
2013   4   9   56391   54.123  381.208  144.2935    0.268 -0.118    0.026    0.031    0.0010  0.010  0.014
2013   4  10   56392   54.952  382.367  142.5544    0.296 -0.136    0.023    0.035    0.0162  0.017  0.026
2013   4  11   56393   55.466  383.473  140.9548    0.316 -0.154    0.023    0.035    0.0078  0.027  0.043
2013   4  12   56394   55.501  384.248  139.5110    0.331 -0.175    0.023    0.032    0.0012  0.037  0.060
2013   4  13   56395   55.469  385.068  138.2134    0.331 -0.180    0.023    0.031    0.0235  0.048  0.076
2013   4  14   56396   55.481  385.646  137.0305    0.322 -0.178    0.023    0.031    0.0040  0.060  0.092
2013   4  15   56397   55.611  386.035  135.9184    0.303 -0.168    0.025    0.034    0.0037  0.072  0.108
2013   4  16   56398   55.924  386.392  134.8169    0.284 -0.162    0.025    0.034    0.0026  0.084  0.124
2013   4  17   56399   56.513  386.975  133.6791    0.261 -0.156    0.022    0.034    0.0017  0.105  0.143
2013   4  18   56400   57.539  387.547  132.5125    0.282 -0.164    0.019    0.034    0.0119  0.080  0.106
2013   4  19   56401   58.626  388.699  131.2775    0.313 -0.175    0.019    0.034    0.0011  0.045  0.055
2013   4  20   56402   59.409  389.916  129.8980    0.321 -0.214    0.022    0.034    0.0146  0.037  0.043
2013   4  21   56403   60.033  390.944  128.3636    0.316 -0.260    0.022    0.034    0.0033  0.039  0.046
2013   4  22   56404   61.029  391.927  126.7085    0.300 -0.284    0.018    0.033    0.0031  0.040  0.050
2013   4  23   56405   62.006  392.789  124.9559    0.282 -0.319    0.016    0.031    0.0010  0.042  0.053
2013   4  24   56406   62.986  393.349  123.1388    0.248 -0.337    0.019    0.029    0.0225  0.094  0.134
2013   4  25   56407   63.896  393.885  121.3194    0.207 -0.347    0.022    0.029    0.0051  0.160  0.234
2013   4  26   56408   64.797  394.217  119.5726    0.164 -0.350    0.024    0.029    0.0029  0.226  0.335
2013   4  27   56409   65.668  394.751  117.9550    0.139 -0.354    0.024    0.029    0.0110  0.206  0.306
2013   4  28   56410   66.128  395.232  116.4902    0.123 -0.354    0.024    0.029    0.0036  0.156  0.229
2013   4  29   56411   66.910  395.496  115.1226    0.082 -0.312    0.022    0.033    0.0031  0.103  0.153
2013   4  30   56412   67.944  395.987  113.7639    0.071 -0.293    0.020    0.033    0.0012  0.051  0.077
2013   5   1   56413   69.079  396.187  112.3734    0.058 -0.278    0.018    0.031    0.0133  0.042  0.066

 Preliminary extension 
2013   5   2   56414   70.598  396.865  110.8968    0.051 -0.261    0.020    0.031    0.0025  0.044  0.072
2013   5   3   56415   72.196  397.607  109.2979    0.051 -0.241    0.022    0.031    0.0013  0.046  0.078
2013   5   4   56416   73.931  398.142  107.6280    0.062 -0.202    0.020    0.031    0.0133  0.047  0.077
2013   5   5   56417   75.382  398.690  105.9460    0.080 -0.156    0.020    0.031    0.0024  0.047  0.073
2013   5   6   56418   76.730  399.168  104.2830    0.103 -0.113    0.020    0.031    0.0052  0.047  0.069
2013   5   7   56419   77.713  399.514  102.6646    0.126 -0.074    0.020    0.031    0.0057  0.048  0.065
2013   5   8   56420   78.808  399.686  101.1259    0.149 -0.042    0.020    0.031    0.0012  0.048  0.062
2013   5   9   56421   80.173  400.148   99.7470    0.185 -0.048    0.018    0.031    0.0148  0.052  0.066
2013   5  10   56422   81.806  400.493   98.5443    0.218 -0.067    0.020    0.031    0.0083  0.057  0.073
2013   5  11   56423   84.187  400.840   97.4702    0.243 -0.090    0.022    0.031    0.0059  0.063  0.080
2013   5  12   56424   86.386  401.479   96.4872    0.257 -0.115    0.243    0.132    0.0046  0.068  0.087
2013   5  13   56425   88.340  402.208   95.5648    0.259 -0.139    0.483    0.337    0.0060  0.073  0.093
2013   5  14   56426   89.553  403.232   94.6691    0.253 -0.161    0.423    0.402    0.0024  0.078  0.100
2013   5  15   56427   90.718  404.005   93.7407    0.004  0.002    0.423    0.311    0.0175  0.097  0.086
2013   5  16   56428   91.200  404.579   92.7292    0.004  0.001    0.594    0.272    0.0148  0.101  0.081
2013   5  17   56429   91.708  404.741   91.6043    0.004  0.001    0.635    0.324    0.0176  0.101  0.081
2013   5  18   56430   92.361  404.887   90.3447    0.004  0.002    0.594    0.492    0.0135  0.101  0.081
2013   5  19   56431   93.415  404.848   88.9597    0.004  0.001    0.645    0.544    0.0070  0.101  0.081
2013   5  20   56432   94.916  404.883   87.4844    0.004  0.001    0.705    0.479    0.0084  0.101  0.081
2013   5  21   56433   96.712  405.133   85.9650    0.004  0.002    0.685    0.415    0.0067  0.101  0.081
2013   5  22   56434   98.180  405.800   84.4648    0.004  0.001    0.635    0.479    0.0086  0.101  0.081
2013   5  23   56435   99.487  406.599   83.0429    0.004  0.002    0.695    0.466    0.0098  0.101  0.081
2013   5  24   56436  100.707  407.085   81.7100    0.004  0.001    0.695    0.285    0.0076  0.101  0.081
2013   5  25   56437  101.571  407.187   80.4868    0.004  0.002    0.758    0.486    0.0064  0.101  0.081
2013   5  26   56438  102.363  407.233   79.4063    0.004  0.002    0.819    0.666    0.0064  0.101  0.081
2013   5  27   56439  102.916  407.255   78.4325    0.004  0.002    0.734    0.604    0.0142  0.101  0.081
2013   5  28   56440  103.568  407.181   77.5280    0.004  0.002    0.734    0.619    0.0254  0.101  0.081
2013   5  29   56441  104.239  407.193   76.6119    0.004  0.002    1.108    0.914    0.1030  0.101  0.081
2013   5  30   56442  105.212  407.249   75.6141    0.004  0.002    0.894    0.707    0.1030  0.101  0.081
2013   5  31   56443  106.402  407.379   74.5397    0.004  0.002  999.000  999.000  999.0000 999.000 999.000
2013   6   1   56444  107.705  407.407   73.4849    0.004  0.001  999.000  999.000  999.0000 999.000 999.000
 
	
 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   

2013   4   2   56384   -73.929   -12.886     0.070     0.042
2013   4   3   56385   -73.983   -12.911     0.067     0.039
2013   4   4   56386   -74.252   -12.900     0.074     0.039
2013   4   5   56387   -74.441   -12.864     0.084     0.039
2013   4   6   56388   -74.211   -12.808     0.075     0.034
2013   4   7   56389   -73.866   -12.665     0.059     0.027
2013   4   8   56390   -73.711   -12.494     0.043     0.021
2013   4   9   56391   -73.663   -12.456     0.026     0.014
2013   4  10   56392   -73.680   -12.595     0.043     0.026
2013   4  11   56393   -73.609   -12.852     0.067     0.043
2013   4  12   56394   -73.505   -13.094     0.092     0.060
2013   4  13   56395   -73.501   -13.211     0.120     0.076
2013   4  14   56396   -73.570   -13.235     0.150     0.092
2013   4  15   56397   -73.618   -13.258     0.180     0.108
2013   4  16   56398   -73.581   -13.341     0.210     0.124
2013   4  17   56399   -73.511   -13.417     0.265     0.143
2013   4  18   56400   -73.295   -13.396     0.202     0.106
2013   4  19   56401   -72.999   -13.260     0.114     0.055
2013   4  20   56402   -72.764   -13.172     0.093     0.043
2013   4  21   56403   -72.726   -13.254     0.097     0.046
2013   4  22   56404   -72.943   -13.439     0.101     0.050
2013   4  23   56405   -73.246   -13.545     0.105     0.053
2013   4  24   56406   -73.502   -13.399     0.237     0.134
2013   4  25   56407   -73.688   -13.146     0.402     0.234
2013   4  26   56408   -73.890   -13.083     0.568     0.335
2013   4  27   56409   -74.057   -13.332     0.519     0.306
2013   4  28   56410   -74.113   -13.690     0.391     0.229
2013   4  29   56411   -74.129   -13.849     0.259     0.153
2013   4  30   56412   -74.076   -13.807     0.128     0.077
2013   5   1   56413   -74.147   -13.678     0.106     0.066

 
 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

2013   4   2   56384  1.5642  0.0089  15.04106690636    0.00000000155 
2013   4   3   56385  1.5665  0.0079  15.04106690596    0.00000000138 
2013   4   4   56386  1.6313  0.0083  15.04106689468    0.00000000144 
2013   4   5   56387  1.7658  0.0083  15.04106687127    0.00000000144 
2013   4   6   56388  1.8676  0.0079  15.04106685355    0.00000000138 
2013   4   7   56389  1.9019  0.0080  15.04106684758    0.00000000139 
2013   4   8   56390  1.8727  0.0084  15.04106685266    0.00000000146 
2013   4   9   56391  1.8016  0.0088  15.04106686504    0.00000000153 
2013   4  10   56392  1.6754  0.0093  15.04106688701    0.00000000162 
2013   4  11   56393  1.5061  0.0087  15.04106691648    0.00000000151 
2013   4  12   56394  1.3579  0.0079  15.04106694228    0.00000000138 
2013   4  13   56395  1.2326  0.0081  15.04106696409    0.00000000141 
2013   4  14   56396  1.1411  0.0085  15.04106698002    0.00000000148 
2013   4  15   56397  1.0907  0.0092  15.04106698879    0.00000000160 
2013   4  16   56398  1.1174  0.0087  15.04106698415    0.00000000151 
2013   4  17   56399  1.1618  0.0082  15.04106697642    0.00000000143 
2013   4  18   56400  1.1964  0.0082  15.04106697039    0.00000000143 
2013   4  19   56401  1.3092  0.0078  15.04106695076    0.00000000136 
2013   4  20   56402  1.4732  0.0078  15.04106692221    0.00000000136 
2013   4  21   56403  1.5956  0.0078  15.04106690090    0.00000000136 
2013   4  22   56404  1.7050  0.0082  15.04106688185    0.00000000143 
2013   4  23   56405  1.8000  0.0086  15.04106686531    0.00000000150 
2013   4  24   56406  1.8280  0.0081  15.04106686044    0.00000000141 
2013   4  25   56407  1.7907  0.0077  15.04106686693    0.00000000134 
2013   4  26   56408  1.6971  0.0081  15.04106688323    0.00000000141 
2013   4  27   56409  1.5370  0.0089  15.04106691110    0.00000000155 
2013   4  28   56410  1.3879  0.0089  15.04106693706    0.00000000155 
2013   4  29   56411  1.3580  0.0086  15.04106694226    0.00000000150 
2013   4  30   56412  1.3742  0.0081  15.04106693944    0.00000000141 
2013   5   1   56413  1.4241  0.0077  15.04106693075    0.00000000134 


 4 - INFORMATION ON TIME SCALES 
     
     TAI - UTC = 35 s.         during period [56384-56413]

     No leap second introduced during period [56384-56413]

     All information concerning time scales : 
	 - leap seconds announcements : Bulletin C 
	 - DUT1 announcements (UT1-UTC with 0.1 s 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       
 aus00007.eops                113   100     5     -    84    82       9
 56385.21 to 56412.21         544   460    19     -   118   111

 BKG       
 bkg00013.eops                128   114     5     -    64    62       9
 56385.21 to 56412.21         144   168     8     -    69    54

 GSFC      
 gsf2012a.eops                 71    68     2     6    42    43       9
 56385.21 to 56412.21         185   173     5     9    20    47

 IAA       
 iaa2007a.eops                 64    64     3     -    46    48       9
 56385.21 to 56412.21         159   299    15     -    48    83

 USNO      
 usn2012b.eops                 74    69     2     -    46    46       9
 56385.21 to 56412.21         166   259    14     -    61    41

 MAO       
 mao2003o.eops                 64    63     2     -    46    48       6
 56385.21 to 56401.26           6   135     3     -    96   106

 IVS      *
 ivs07r1e.eops                 27    25     1     -    10    31       9
 56385.21 to 56412.21          79   114     3     -     9     5


 VLBI Intensive

 BKG      *
 bkgint09.eopi                  -     -     9     -     -     -      31
 56384.79 to 56412.79           -     -    17     -     -     -

 GSFC     *
 gsf2012a.eopi                  -     -    11     -     -     -      31
 56384.79 to 56412.79           -     -    16     -     -     -

 IAA      *
 iaa2005a.eopi                  -     -    10     -     -     -      12
 56384.79 to 56401.80           -     -    10     -     -     -

 PUL       
 pul2010a.eopi                  -     -    11     -     -     -      31
 56384.79 to 56412.79           -     -    17     -     -     -

 USNO     *
 usn2012b.eopi                  -     -    17     -     -     -      31
 56384.79 to 56412.79           -     -    19     -     -     -


 GPS

 CODE      
 cod*.erp                       5     5     -     0     -     -      29
 56384.50 to 56412.50          22    22     -     7     -     -

 JPL       
 jpl*.erp                       9    10     -     6     -     -      29
 56384.50 to 56412.50          47    35     -    14     -     -

 GFZ       
 gfz*.erp                       5     6     -     1     -     -      29
 56384.50 to 56412.50          19    31     -     6     -     -

 ESOC      
 esa*.erp                      14    13     -     4     -     -      29
 56384.50 to 56412.50          35    36     -     9     -     -

 NOAA      
 ngs*.erp                       3     4     -     0     -     -      29
 56384.50 to 56412.50          48    54     -     6     -     -

 SIO       
 sio*.erp siu*.erp             12    13     -     3     -     -      29
 56384.50 to 56412.50          36    37     -    11     -     -

 EMR       
 emr*.erp                      29    29     -     8     -     -      29
 56384.50 to 56412.50          39    31     -    13     -     -

 IAA       
 gps_iaa_*.eop                 40    47     -     8     -     -      29
 56384.50 to 56412.50         185   141     -    28     -     -

 ASI       
 cgs*.erp                       8     9     -     1     -     -      22
 56385.50 to 56412.50          53    35     -    22     -     -

 MIT       
 mit*.erp                      12    12     -     2     -     -      29
 56384.50 to 56412.50          24    33     -     5     -     -

 IGR      *
 igs96p02.erp                  31    13     -     3     -     -      29
 56384.50 to 56412.50          24    23     -     4     -     -

 IGS      *
 igs00p03.erp                   4     5     -     1     -     -      29
 56384.50 to 56412.50          18    24     -     3     -     -


 SLR

 MCC       
 tg*.02                       147   145     -    18     -     -      26
 56384.00 to 56413.00         107   125     -   160     -     -

 IAA       
 slr_iaa_*.eop                 44    42     -     2     -     -      30
 56384.00 to 56413.00         143   137     -    15     -     -

 CGS       
 asi*.eop                      62    59     -     0     -     -      29
 56384.50 to 56412.50         153   219     -    25     -     -

 ILRS     *
 ilrsa.eop                     55    55     -     8     -     -      29
 56384.50 to 56412.50         121   124     -    22     -     -


 BULLETIN A

 NEOS      
 mark3.out                     29    30     4     -     -     -      30
 56384.00 to 56413.00          17    27     9     -     -     -

To unsubscribe : http://hpiers.obspm.fr/eop-pc/products/bulletins/bulletin_registration.html