EOP 05 C04 (IAU1980) yearly files - Product metadata
Content |
Earth orientation parameters: x/y pole, UT1-UTC, LOD, dPsi, dEpsi (smoothed values at 1-day intervals) with respect to IAU 1976/1980 precession/nutation model and consistent with ITRF2005. EOP 05 C04 is updated two times per week. Compared to the old version EOP C04, the series EOP 05 C04 differs by the following characteristics: The algorithm has been totally revised. The data are stored in yearly files since 1962 and in one file 1962-now. |
Format |
ASCII |
Format Description |
3(I4),I7,2(F11.6),2(F12.7),2(F11.6),2(F11.6),2(F11.7),2(F12.6) |
Documentation |
http://hpiers.obspm.fr/eoppc/eop/eopc04_05/C04_05.guide.pdf |
Title |
EOP C 04_05 series of the Earth orientation parameters with respect to IAU1980 nutation model |
Data |
Date [yyyy mm dd], MJD, x ["], y ["], UT1-UTC [s], LOD [s], dPsi ["], dEpsi ["], x Err ["], y Err ["], UT1-UTC Err [s], LOD Err [s], dPsi Err ["], dEpsi Err ["] |
Time Intervall |
1 day |
Keywords |
EOP, Long term series, C04_05, IAU1980 |
Frequency |
bi-weekly |
Created by |
IERS Earth Orientation Centre |
Published by |
IERS Earth Orientation Centre |
Contact |
services.iers@obspm.fr |
Distribution |
Download |