Kp, Sigma Kp, ap and Ap indices on each day are shown in one record.
| Column | Contents (Format) |
|---|---|
| 1-8 | Date in format YYYYMMDD, (I4.4,2I2.2) |
| 9 | Space (1X) |
| 10-25 | 8 Kp values [0, 0+, 1- ..... 9-, 9] (8A2) |
| 26-28 | SKp (A3) |
| 29-52 | 8 ap values [0, 2, 3, 4, ...... ] (8I3) |
| 53-55 | Ap (I3) |