(moon-sun-planets)
>2 days
IERS 1996
IERS 2003
interactive model
Diurnal and subdiurnal
non tidal
| Models for UT1 | ||||
| Earth rotation component | Tidal gravitational forcing (moon-sun-planets) |
Oceans | Atmosphere | Other geophysical effect (fluid core / ice sheet ...) |
| UT1 / LOD >2 days |
Effect of zonal gravimetric tides IERS 1996 IERS 2003 interactive model |
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UT1 / LOD Diurnal and subdiurnal |
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tidal non tidal |
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