Network Earth Rotation Service
Earth rotation parameters now
The table is refreshed every 10 seconds
Parameter TAI time Value Dimension
e1 2022.07.06-06:46:05.3360000 2.194939320D-06 rad
e2 2022.07.06-06:46:05.3360000 1.187948637D-06 rad
e3 2022.07.06-06:46:05.3360000 2.702704919D-03 rad
e1r 2022.07.06-06:46:05.3360000 -1.142635470D-13 rad
e2r 2022.07.06-06:46:05.3360000 1.324633927D-13 rad
e3r 2022.07.06-06:46:05.3360000 -4.186171921D-13 rad
e1rr 2022.07.06-06:46:05.3360000 -1.059604554D-19 rad
e2rr 2022.07.06-06:46:05.3360000 -4.551742596D-20 rad
e3rr 2022.07.06-06:46:05.3360000 1.015528151D-18 rad
utcmtai 2022.07.06-06:46:05.3360000 -37.0000000 s
ut1mtai 2022.07.06-06:46:05.3360000 -37.0633879 s
ut1rat 2022.07.06-06:46:05.3360000 4.959949846D-04 s/day
lod 2022.07.06-06:46:05.3360000 -4.932902407D-04 s
xpol 2022.07.06-06:46:05.3360000 0.245032 arcsec
ypol 2022.07.06-06:46:05.3360000 0.452739 arcsec
xpolr 2022.07.06-06:46:05.3360000 2.360667112D-03 arcsec/d
ypolr 2022.07.06-06:46:05.3360000 -2.036322581D-03 arcsec/d
deps 2022.07.06-06:46:05.3360000 5.5792736 arcsec
dpsi 2022.07.06-06:46:05.3360000 -12.5553690 arcsec
mat 2022.07.06-06:46:05.3360000 9.039507876708D-01 4.276319890896D-01 -1.963511279736D-03 -4.276310356751D-01 9.039529198873D-01 9.033020753065D-04 2.161202617761D-03 2.311773963514D-05 9.999976643317D-01
matr 2022.07.06-06:46:05.3360000 -3.118334732331D-05 6.591728809379D-05 6.602855865196D-08 -6.591713241920D-05 -3.118341718845D-05 1.432681388493D-07 -1.064374566363D-10 -1.461924962999D-10 2.334130951866D-13
matrr 2022.07.06-06:46:05.3360000 -4.806753248950D-09 -2.273930635920D-09 1.044724244477D-11 2.273925541691D-09 -4.806764600835D-09 -4.814670155511D-12 1.079197914980D-14 -7.934765119661D-15 -2.317299381421D-17
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