Daily Sunspot Evaluation
Observation Sheet Wednesday, 16 March 1994
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)
- 2
- Number of spots (f)
- 11
- Relative number (R)
- 31
- Observer
- TÖ0
- Reading
- all checks consistent
- File
- 19940316.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | CAO – 10 | 18 | 03E | 225 | 00 | 9 | 41 |
| 2 | HS – 1 | 17 | 67E | 161 | 64 | 1.5 | 44 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.