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Earth rotation, Earth's rotation, Erdrotation, EOP, Earth rotation parameter, Earth orientation, UT1, UTC, TAI,
nutation, precession, polar motion, leap second, VLBI, SLR, GPS, DORIS, Earthquake, angular momentum, rotation de la Terre, séries tempo...
Språk: Swedish Owner: Observatoire de Paris Länkar: 167 Alexa: 231 821 Mest populära i: France (28 632) Webb Säkerhet: 89% Page Rank: 7 Uppdaterad: 2013-07-12