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 2026-10-30 15:10:17 2.1MB
🗎 eopc04.1962-now.csv 2026-10-30 15:04:50 3.17MB
🗎 eopc04.dPsi_dEps.12h.1984-now.csv 2026-10-30 15:19:50 2.1MB
🗎 eopc04.dPsi_dEps.1962-now.csv 2026-10-30 15:14:50 3.17MB