Daily Sunspot Evaluation
Observation Sheet Wednesday, 4 June 2003
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)
- 29
- Relative number (R)
- 69
- Observer
- TG
- Reading
- all checks consistent
- File
- 20030604.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | DAO – 2 | 7 | 17W | 84 | 20W | ~6 | 147 |
| 2 | EKI – 21 | 12 | 50E | 17 | 47E | 14 | 149 |
| 3 | ? – 1 | 3 | 78E | 349 | 75E | - | 151 |
| 4 | DAO – 5 | -11 | 05W | 72 | 08W | ~6 | 150 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.