Daily Sunspot Evaluation
Observation Sheet Thursday, 1 September 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)
- 35
- Relative number (R)
- 65
- Observer
- TA
- Reading
- all checks consistent
- File
- 19940901.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HS – 1 | 5 | 33E | 121 | 30E | 1.5 | 133 |
| 2 | HR – 5 | -22 | 30W | 184 | 33W | 4.5 | 136 |
| 3 | EKI – 29 | -9 | 58E | 96 | 55E | 13.5 | 135 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.