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Description

Historical 3-hour geomagnetic K-index forecasts. Each row covers one [start_time, end_time) interval and one forecast issue. Different issues forecasting the same interval are retained separately.

Keywords

Creator

Royal Observatory of Belgium

Created

2026-10-23T10:40:00Z

Data updated

2026-10-27T13:30:37Z

Metadata updated

2026-10-27T10:27:01Z

Rights

This research has been made at the Royal Observatory of Belgium

Information on resource 'SIDC 3-hour geomagnetic K-index forecasts'

Historical 3-hour geomagnetic K-index forecasts. Each row covers one [start_time, end_time) interval and one forecast issue. Different issues forecasting the same interval are retained separately.

Tables defined within this resource descriptor

sidc_k_forecast.epn_core – queryable through TAP and ADQL
One predicted local geomagnetic K index per three-hour interval and source forecast issue.

Copyright, License, Acknowledgements

This research has been made at the Royal Observatory of Belgium