Daily Sunspot Evaluation
Observation Sheet Saturday, 11 November 2000
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)
- 33
- Relative number (R)
- 103
- Observer
- SB0
- Reading
- all checks consistent
- File
- 20001111.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HS – 1 | 5 | 60W | 225 | 62W | ~3 | |
| 2 | HA – 2 | 11 | 50W | 215 | 52W | 1 | |
| 3 | HS – 2 | 6 | 69E | 96 | 67E | 2 | |
| 4 | CAO – 5 | -21 | 54W | 219 | 56W | 7 | |
| 5 | CAO – 10 | -12 | 10W | 175 | 12W | 6 | |
| 6 | HS – 2 | -16 | 02E | 163 | 00 | ~2 | |
| 7 | EAC – 11 | -11 | 21E | 144 | 19E | 12 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.