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 2026-04-23 14:46:14 2.07MB
🗎 eopc04.1962-now.csv 2026-04-23 14:19:29 3.15MB
🗎 eopc04.dPsi_dEps.12h.1984-now.csv 2026-04-23 16:06:12 2.07MB
🗎 eopc04.dPsi_dEps.1962-now.csv 2026-04-23 15:18:57 3.15MB