# IERS EOP 20 C04 extract (Paris Observatory / IERS EOP Product Center)
# Source series: https://datacenter.iers.org/data/latestVersion/EOP_20_C04_one_file_1962-now.txt
# Description: https://hpiers.obspm.fr/eoppc/eop/eopc04/eopc04.txt
# Daily 0h UTC samples; columns YR MM DD HH MJD x(") y(") UT1-UTC(s) …
# Tiny extract only — not the full C04 file. Values copied verbatim.
1978 2 1 0 43540.00 -0.114692 0.061908 0.5528953 0.000000 0.000000 0.000000 0.000000 0.0032490 0.015000 0.015000 0.0019000 0.001989 0.002000 0.000000 0.000000 0.0007000
1978 2 2 0 43541.00 -0.118291 0.063709 0.5496701 0.000000 0.000000 0.000000 0.000000 0.0032000 0.015000 0.015000 0.0019000 0.001989 0.002000 0.000000 0.000000 0.0007000
1978 2 3 0 43542.00 -0.121891 0.065509 0.5464890 0.000000 0.000000 0.000000 0.000000 0.0031660 0.015000 0.015000 0.0019000 0.001989 0.002000 0.000000 0.000000 0.0007000
