Daily Sunspot Evaluation
Observation Sheet Sunday, 16 November 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)
- 3
- Number of spots (f)
- 14
- Relative number (R)
- 44
- Observer
- SB0
- Reading
- all checks consistent
- File
- 20031116.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HS – 1 | 4 | 42W | 89 | 45W | ~0.5 | 305 |
| 2 | DSO – 2 | 16 | 04E | 43 | 01E | ~4.5 | 306 |
| 3 | DAC – 11 | 3 | 44E | 3 | 41E | ~4.0 | 304 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.