Daily Sunspot Evaluation
Observation Sheet Wednesday, 25 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)
- 7
- Number of spots (f)
- 37
- Relative number (R)
- 107
- Observer
- TG
- Reading
- all checks consistent
- File
- 20030625.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | EAI – 10 | 18 | 20W | 169 | 23W | ~11 | 167 |
| 2 | DAO – 15 | 14 | 14W | 163 | 17W | ~8 | 171 |
| 3 | HA – 2 | 14 | 46E | 103 | 43E | 2 | 172 |
| 4 | HR – 2 | 6 | 66E | 83 | 63E | 1 | 174 |
| 5 | ? – 1 | 9 | 85E | 64 | 82E | — | 175 |
| 6 | AX – 3 | -7 | 39W | 188 | 42W | 1 | 162 |
| 7 | DXO – 4 | -17 | 67E | 82 | 64E | 6 | 173 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.