resources/Indices
Regularly updated files containing geomagnetic indices (updated every 90 minutes)
| file | Download via API | Description |
|---|---|---|
| kp.gfz-potsdam.de | ||
| apf107.dat | Registration required. | IRI ap/F10.7 index files |
| F10.7.csv | Registration required. | Daily updated F10.7 data. Includes observed, adjusted, 81-day averages and predicted values. Cleaned data (outliers removed) are provided as well as a medium-term (45-day) and long-term (solar cycle) forecasts. The underlying raw F10.7 data provided by Natural Resources Canada. |
| SW-Last5Years.csv | Registration required. | CelesTrak-format geomagnetic indices, starting Jan 01, 2021 (full description in SW-Ind-Description.txt) |
| ig_rz.dat | Registration required. | IRI IG/SSN index files |
| Kp_ap.csv | Registration required. | Regular updated (every 90 minutes) Kp and ap data file. Kp data provided by GFZ Helmholtz Centre Potsdam. |
| SW-All.csv | Registration required. | CelesTrak-format geomagnetic indices (full description in SW-Ind-Description.txt) |
| SW-Ind-Description.txt | Registration required. | Format and description of the CelesTrak-format geomagnetic index files. |
| indexdb.nc | Registration required. |