Daily Sunspot Evaluation
Observation Sheet Wednesday, 22 November 1967
There is no typed record for this day. The values below were read by computer from the table on the sheet; when in doubt, see the drawing. Details →
- Number of groups (g)
- 4
- Number of spots (f)
- 14
- Relative number (R)
- 54
- Observer
- SB
- Reading
- all checks consistent
- File
- 19671122.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | G – 4 | 21 | 39E | 319 | |||
| 2 | A – 1 | -21 | 74E | 284 | |||
| 3 | ? – 3 | 9 | 82W | 80 | |||
| 4 | G – 6 | 9 | 43W | 41 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.