Table: eopc04_iau2000
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from http://hpiers.obspm.fr/iers/eop/eopc04/eopc04_IAU2000.62-now
INTERNATIONAL EARTH ROTATION AND REFERENCE SYSTEMS SERVICE
EARTH ORIENTATION PARAMETERS
EOP (IERS) 08 C04
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file, made using header
eopc04_IAU2000.62-now 155 18279 all EOP values since 01 January 1962
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Byte-by-byte Description of file: *
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Bytes Format Units Label Explanations
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1- 4 I4 --- year Calendar year
5- 8 I4 --- month Month
9- 12 I4 --- day day of month (0 hr UTC)
13- 19 I7 d MJD Modified Julian Date (MJD, 0 hr UTC)
20- 30 F11.6 arcsec PM_x polar motion x
31- 41 F11.6 arcsec PM_y polar motion y
42- 53 F12.7 s UT1_UTC Difference UT1-UTC
54- 65 F12.7 s LOD length of day
66- 76 F11.6 arcsec dX_2000A dX wrt IAU2000A Nutation
77- 87 F11.6 arcsec dY_2000A dY wrt IAU2000A Nutation
88- 98 F11.6 arcsec e_PM_x error in PM_x
99-109 F11.6 arcsec e_PM_y error in PM_y
110-120 F11.7 s e_UT1_UTC error in UT1_UTC
121-131 F11.7 s e_LOD error in length of day
132-143 F12.6 arcsec e_dX_2000A error in dX_2000A
144-155 F12.6 arcsec e_dY_2000A error in dY_2000A
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