Daily Sunspot Evaluation
Observation Sheet Wednesday, 31 August 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)
- 3
- Number of spots (f)
- 25
- Relative number (R)
- 55
- Observer
- TA
- Reading
- all checks consistent
- File
- 19940831.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HS – 1 | 5 | 46E | 121 | 43E | 1.5 | 133 |
| 2 | CAO – 11 | -23 | 14W | 181 | 17W | 5.5 | 136 |
| 3 | DAI – 13 | -9 | 72E | 95 | 69E | 13 | 135 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.