BULLETIN B 311
1 January 2014
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 0.058 0.064 0.0071 0.119 0.157
2013 11 2 56598 86.815 284.330 -26.5342 -0.188 0.203 0.048 0.048 0.0073 0.038 0.060
2013 11 3 56599 85.515 284.793 -27.8983 -0.178 0.249 0.058 0.056 0.0087 0.037 0.056
2013 11 4 56600 84.395 284.876 -29.2178 -0.152 0.247 0.061 0.064 0.0114 0.028 0.041
2013 11 5 56601 83.174 285.500 -30.5056 -0.136 0.285 0.060 0.058 0.0121 0.026 0.036
2013 11 6 56602 81.816 285.783 -31.7375 -0.120 0.318 0.058 0.057 0.0039 0.023 0.033
2013 11 7 56603 81.089 286.143 -32.8981 -0.118 0.322 0.059 0.065 0.0087 0.039 0.061
2013 11 8 56604 79.839 286.639 -34.0371 -0.121 0.309 0.059 0.071 0.0068 0.058 0.098
2013 11 9 56605 77.895 286.644 -35.2054 -0.133 0.315 0.059 0.067 0.0084 0.058 0.097
2013 11 10 56606 76.242 286.099 -36.4510 -0.147 0.321 0.053 0.062 0.0076 0.050 0.082
2013 11 11 56607 74.842 285.789 -37.7943 -0.149 0.282 0.053 0.062 0.0050 0.021 0.033
2013 11 12 56608 73.684 285.213 -39.2306 -0.159 0.276 0.057 0.061 0.0057 0.023 0.034
2013 11 13 56609 73.102 284.968 -40.7210 -0.178 0.239 0.054 0.060 0.0027 0.026 0.035
2013 11 14 56610 72.468 284.950 -42.1969 -0.233 0.251 0.049 0.059 0.0059 0.024 0.031
2013 11 15 56611 71.816 285.149 -43.5710 -0.292 0.267 0.054 0.060 0.0031 0.022 0.026
2013 11 16 56612 70.240 285.498 -44.7887 -0.224 0.298 0.059 0.062 0.0073 0.023 0.028
2013 11 17 56613 68.372 285.979 -45.8782 -0.106 0.327 0.054 0.059 0.0076 0.026 0.032
2013 11 18 56614 66.653 286.810 -46.8692 0.021 0.332 0.052 0.058 0.0056 0.030 0.038
2013 11 19 56615 65.169 287.571 -47.7974 0.133 0.353 0.057 0.061 0.0026 0.033 0.042
2013 11 20 56616 63.703 288.165 -48.6896 0.074 0.352 0.056 0.060 0.0060 0.037 0.039
2013 11 21 56617 62.361 288.725 -49.5709 0.005 0.293 0.058 0.061 0.0069 0.051 0.075
2013 11 22 56618 61.418 289.168 -50.4526 -0.092 0.253 0.076 0.080 0.0052 0.062 0.094
2013 11 23 56619 60.913 289.509 -51.4100 -0.114 0.231 0.078 0.082 0.0062 0.147 0.201
2013 11 24 56620 60.152 290.186 -52.5353 -0.106 0.223 0.054 0.065 0.0099 0.260 0.341
2013 11 25 56621 59.490 290.704 -53.7384 -0.111 0.207 0.055 0.065 0.0081 0.370 0.475
2013 11 26 56622 59.061 291.555 -55.0059 -0.097 0.216 0.054 0.065 0.0121 0.487 0.622
2013 11 27 56623 58.500 292.168 -56.3624 -0.092 0.235 0.070 0.077 0.0085 0.454 0.579
2013 11 28 56624 57.886 292.791 -57.7845 -0.082 0.262 0.075 0.078 0.0056 0.385 0.492
2013 11 29 56625 57.502 293.295 -59.2309 -0.070 0.294 0.057 0.063 0.0095 0.315 0.404
2013 11 30 56626 57.586 293.748 -60.6302 -0.054 0.325 0.058 0.066 0.0076 0.246 0.317
2013 12 1 56627 57.869 294.172 -61.9823 -0.039 0.349 0.059 0.070 0.0075 0.177 0.230
Preliminary extension
2013 12 2 56628 57.812 294.877 -63.2813 -0.025 0.364 0.058 0.067 0.0117 0.106 0.143
2013 12 3 56629 57.215 295.605 -64.4885 -0.011 0.364 0.058 0.064 0.0044 0.037 0.056
2013 12 4 56630 56.967 296.400 -65.6052 -0.025 0.400 0.064 0.065 0.0038 0.045 0.041
2013 12 5 56631 57.131 297.387 -66.7424 -0.046 0.431 0.064 0.068 0.0051 0.072 0.045
2013 12 6 56632 57.089 298.651 -67.9461 -0.069 0.448 0.058 0.067 0.0063 0.099 0.049
2013 12 7 56633 57.003 300.392 -69.2497 0.005 0.002 0.075 0.081 0.0073 0.082 0.070
2013 12 8 56634 56.978 301.534 -70.6396 0.005 0.002 0.071 0.081 0.0108 0.073 0.077
2013 12 9 56635 57.195 302.535 -72.0647 0.005 0.002 0.050 0.063 0.0101 0.073 0.077
2013 12 10 56636 57.070 303.849 -73.4563 0.005 0.002 0.054 0.067 0.0070 0.073 0.077
2013 12 11 56637 56.876 305.167 -74.7591 0.005 0.001 0.056 0.071 0.0081 0.073 0.077
2013 12 12 56638 56.876 306.244 -75.9541 0.005 0.001 0.093 0.089 0.0113 0.073 0.077
2013 12 13 56639 56.497 307.284 -77.0509 0.005 0.002 0.095 0.089 0.0045 0.073 0.077
2013 12 14 56640 55.718 308.224 -78.0351 0.005 0.002 0.064 0.074 0.0078 0.073 0.077
2013 12 15 56641 54.573 308.618 -78.8759 0.005 0.001 0.113 0.112 0.0097 0.073 0.077
2013 12 16 56642 53.228 308.537 -79.5914 0.005 0.002 0.119 0.144 0.0060 0.073 0.077
2013 12 17 56643 51.701 308.140 -80.2276 0.005 0.002 0.102 0.106 0.0046 0.073 0.077
2013 12 18 56644 49.991 308.086 -80.8375 0.005 0.001 0.166 0.126 0.0047 0.073 0.077
2013 12 19 56645 48.329 308.186 -81.4678 0.005 0.002 0.187 0.163 0.0061 0.073 0.077
2013 12 20 56646 47.135 308.655 -82.1900 0.005 0.001 0.184 0.130 0.0073 0.073 0.077
2013 12 21 56647 46.058 309.124 -83.0412 0.005 0.001 0.203 0.146 0.0065 0.073 0.077
2013 12 22 56648 45.215 309.762 -84.0397 0.005 0.001 0.161 0.147 0.0063 0.073 0.077
2013 12 23 56649 44.301 310.405 -85.1513 0.005 0.002 0.103 0.139 0.0075 0.073 0.077
2013 12 24 56650 43.555 311.215 -86.3661 0.005 0.001 0.150 0.134 0.0096 0.073 0.077
2013 12 25 56651 42.665 312.325 -87.6841 0.005 0.002 0.244 0.203 0.0118 0.073 0.077
2013 12 26 56652 41.892 313.471 -89.0741 0.005 0.002 0.215 0.248 0.0094 0.073 0.077
2013 12 27 56653 40.957 314.697 -90.5156 0.005 0.001 0.419 0.453 0.0060 0.073 0.077
2013 12 28 56654 40.472 315.801 -91.9395 0.005 0.002 0.405 0.411 0.0230 0.073 0.077
2013 12 29 56655 40.053 316.848 -93.3283 0.005 0.001 0.152 0.148 0.0230 0.073 0.077
2013 12 30 56656 39.691 317.650 -94.6651 0.005 0.002 0.169 0.159 0.0230 0.073 0.077
2013 12 31 56657 38.877 318.634 -95.9756 0.005 0.001 0.218 0.173 0.0230 0.073 0.077
2014 1 1 56658 37.959 319.573 -97.3036 0.005 0.002 999.000 999.000 999.0000 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 11 2 56598 -85.202 -11.145 0.096 0.060
2013 11 3 56599 -85.032 -10.782 0.092 0.056
2013 11 4 56600 -84.766 -10.700 0.071 0.041
2013 11 5 56601 -84.562 -10.813 0.065 0.036
2013 11 6 56602 -84.440 -10.963 0.059 0.033
2013 11 7 56603 -84.430 -10.993 0.097 0.061
2013 11 8 56604 -84.462 -10.894 0.147 0.098
2013 11 9 56605 -84.492 -10.748 0.146 0.097
2013 11 10 56606 -84.460 -10.646 0.126 0.082
2013 11 11 56607 -84.335 -10.608 0.054 0.033
2013 11 12 56608 -84.218 -10.519 0.057 0.034
2013 11 13 56609 -84.201 -10.449 0.065 0.035
2013 11 14 56610 -84.410 -10.358 0.061 0.031
2013 11 15 56611 -84.693 -10.313 0.055 0.026
2013 11 16 56612 -84.566 -10.283 0.059 0.028
2013 11 17 56613 -84.145 -10.248 0.066 0.032
2013 11 18 56614 -83.620 -10.203 0.075 0.038
2013 11 19 56615 -83.145 -10.110 0.082 0.042
2013 11 20 56616 -83.074 -10.043 0.093 0.039
2013 11 21 56617 -82.906 -10.089 0.128 0.075
2013 11 22 56618 -82.748 -10.189 0.156 0.094
2013 11 23 56619 -82.516 -10.291 0.370 0.201
2013 11 24 56620 -82.397 -10.309 0.653 0.341
2013 11 25 56621 -82.371 -10.229 0.930 0.475
2013 11 26 56622 -82.248 -10.094 1.225 0.622
2013 11 27 56623 -82.186 -10.026 1.142 0.579
2013 11 28 56624 -82.299 -10.017 0.968 0.492
2013 11 29 56625 -82.510 -9.930 0.793 0.404
2013 11 30 56626 -82.565 -9.685 0.618 0.317
2013 12 1 56627 -82.339 -9.420 0.444 0.230
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 11 2 56598 1.3825 0.0101 15.04106693800 0.00000000176
2013 11 3 56599 1.3090 0.0101 15.04106695079 0.00000000176
2013 11 4 56600 1.3031 0.0106 15.04106695182 0.00000000185
2013 11 5 56601 1.2640 0.0108 15.04106695863 0.00000000188
2013 11 6 56602 1.2043 0.0105 15.04106696902 0.00000000183
2013 11 7 56603 1.1348 0.0103 15.04106698112 0.00000000179
2013 11 8 56604 1.1551 0.0103 15.04106697758 0.00000000179
2013 11 9 56605 1.2086 0.0103 15.04106696827 0.00000000179
2013 11 10 56606 1.3029 0.0101 15.04106695185 0.00000000176
2013 11 11 56607 1.3823 0.0101 15.04106693803 0.00000000176
2013 11 12 56608 1.4468 0.0101 15.04106692680 0.00000000176
2013 11 13 56609 1.5014 0.0096 15.04106691730 0.00000000167
2013 11 14 56610 1.4397 0.0099 15.04106692804 0.00000000172
2013 11 15 56611 1.2753 0.0103 15.04106695666 0.00000000179
2013 11 16 56612 1.1467 0.0103 15.04106697905 0.00000000179
2013 11 17 56613 1.0639 0.0103 15.04106699346 0.00000000179
2013 11 18 56614 0.9610 0.0100 15.04106701137 0.00000000174
2013 11 19 56615 0.9047 0.0102 15.04106702117 0.00000000178
2013 11 20 56616 0.8702 0.0105 15.04106702718 0.00000000183
2013 11 21 56617 0.8757 0.0107 15.04106702622 0.00000000186
2013 11 22 56618 0.9166 0.0107 15.04106701910 0.00000000186
2013 11 23 56619 1.0386 0.0107 15.04106699786 0.00000000186
2013 11 24 56620 1.1651 0.0105 15.04106697584 0.00000000183
2013 11 25 56621 1.2346 0.0101 15.04106696374 0.00000000176
2013 11 26 56622 1.3008 0.0099 15.04106695222 0.00000000172
2013 11 27 56623 1.3913 0.0099 15.04106693646 0.00000000172
2013 11 28 56624 1.4574 0.0101 15.04106692496 0.00000000176
2013 11 29 56625 1.4060 0.0104 15.04106693390 0.00000000181
2013 11 30 56626 1.3599 0.0103 15.04106694193 0.00000000179
2013 12 1 56627 1.3422 0.0103 15.04106694501 0.00000000179
4 - INFORMATION ON TIME SCALES
TAI - UTC = 35 s. during period [56598-56627]
No leap second introduced during period [56598-56627]
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 75 78 4 - 69 68 7
56602.21 to 56622.21 200 214 10 - 113 198
BKG
bkg00013.eops 56 62 2 - 37 38 7
56602.21 to 56622.21 104 62 5 - 43 49
GSFC
gsf2012a.eops 52 51 2 5 33 34 7
56602.21 to 56622.21 91 124 6 10 35 42
IAA
iaa2007a.eops 68 73 4 - 57 54 7
56602.21 to 56622.21 150 159 11 - 70 73
USNO
usn2012b.eops 69 65 3 - 55 58 7
56602.21 to 56622.21 285 572 24 - 108 74
MAO
mao2003o.eops 0 0 0 - 0 0 0
00000.00 to 00000.00 0 0 0 - 0 0
IVS *
ivs07r1e.eops 61 58 4 - 27 69 7
56602.21 to 56622.21 98 123 5 - 20 9
VLBI Intensive
BKG *
bkgint09.eopi - - 7 - - - 22
56599.27 to 56623.80 - - 11 - - -
GSFC *
gsf2012a.eopi - - 7 - - - 22
56599.27 to 56623.80 - - 13 - - -
IAA *
iaa2005a.eopi - - 16 - - - 21
56599.27 to 56623.80 - - 15 - - -
PUL
pul2010a.eopi - - 7 - - - 22
56599.27 to 56623.80 - - 13 - - -
USNO *
usn2012b.eopi - - 7 - - - 23
56599.27 to 56623.80 - - 12 - - -
GPS
CODE
cod*.erp 5 5 - 0 - - 29
56598.50 to 56626.50 22 24 - 6 - -
JPL
jpl*.erp 8 9 - 5 - - 29
56598.50 to 56626.50 35 33 - 9 - -
GFZ
gfz*.erp 5 5 - 1 - - 29
56598.50 to 56626.50 29 38 - 6 - -
ESOC
esa*.erp 14 10 - 3 - - 29
56598.50 to 56626.50 26 37 - 6 - -
NOAA
ngs*.erp 2 2 - 0 - - 29
56598.50 to 56626.50 71 59 - 6 - -
SIO
sio*.erp siu*.erp 10 10 - 3 - - 29
56598.50 to 56626.50 33 37 - 13 - -
EMR
emr*.erp 29 29 - 8 - - 29
56598.50 to 56626.50 41 40 - 13 - -
IAA
gps_iaa_*.eop 45 55 - 9 - - 29
56598.50 to 56626.50 255 248 - 33 - -
ASI
cgs*.erp 8 9 - 1 - - 21
56600.50 to 56626.50 55 35 - 38 - -
MIT
mit*.erp 12 12 - 2 - - 29
56598.50 to 56626.50 34 36 - 8 - -
IGR *
igs96p02.erp 14 15 - 3 - - 29
56598.50 to 56626.50 26 30 - 5 - -
IGS *
igs00p03.erp 6 7 - 1 - - 29
56598.50 to 56626.50 22 31 - 6 - -
SLR
MCC
tg*.02 165 149 - 24 - - 25
56599.00 to 56627.00 175 115 - 131 - -
IAA
slr_iaa_*.eop 55 53 - 3 - - 30
56598.00 to 56627.00 180 180 - 31 - -
CGS
asi*.eop 71 70 - 17 - - 29
56598.50 to 56626.50 198 229 - 57 - -
ILRS *
ilrsa.eop 68 69 - 14 - - 29
56598.50 to 56626.50 115 142 - 26 - -
BULLETIN A
NEOS
mark3.out 25 27 5 - - - 30
56598.00 to 56627.00 30 38 8 - - -
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