Daily Sunspot Evaluation
Observation Sheet Tuesday, 5 August 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)
- 6
- Number of spots (f)
- 47
- Relative number (R)
- 107
- Observer
- MS
- Reading
- all checks consistent
- File
- 20030805.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HS – 1 | 10 | 74W | 40 | 76W | ~2 | 210 |
| 2 | DSO – 5 | 4 | 35W | 1 | 37W | 9 | 220 |
| 3 | DRO – 7 | 15 | 14W | 340 | 16W | ~4 | 224 |
| 4 | HS – 4 | -7 | 35W | 1 | 37W | 3 | 214 |
| 5 | DSO – 15 | -9 | 32E | 294 | 30E | 9 | 218 |
| 6 | EKO – 15 | -18 | 35E | 291 | 33E | 11 | 222 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.