The Southern Oscillation Index (SOI) - Daily

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Contains open format machine-readable open data.

Daily SOI and barometric pressure observations at Tahiti and Darwin, calculated using 1887-1989 and 1933-1992 base periods.

Data and Resources

Additional Info

Field Value
Data last updated Field name 'data_last_updated' not in data
Version 1
Security Classification PUBLIC
Used in data driven application NO
Update Frequency Annually