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 2026-07-21 14:19:29 2.09MB
🗎 eopc04.1962-now.csv 2026-07-21 14:13:53 3.16MB
🗎 eopc04.dPsi_dEps.12h.1984-now.csv 2026-07-21 14:29:23 2.09MB
🗎 eopc04.dPsi_dEps.1962-now.csv 2026-07-21 14:23:58 3.16MB