IERS https data download

Index of /datacenter/products/eop/long-term/c04_operational/csv-old-format

parent directory

NameLast ModifiedSize
🗎 eopc04.12h.1984-now.csv 2026-06-09 14:26:45 2.08MB
🗎 eopc04.1962-now.csv 2026-06-09 14:21:05 3.15MB
🗎 eopc04.dPsi_dEps.12h.1984-now.csv 2026-06-09 14:36:33 2.08MB
🗎 eopc04.dPsi_dEps.1962-now.csv 2026-06-09 14:31:23 3.15MB