Daily Sunspot Evaluation
Observation Sheet Wednesday, 24 March 2004
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)
- 53
- Relative number (R)
- 93
- Observer
- ZFB
- Reading
- all checks consistent
- File
- 20040324.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | EAI – 20 | 15 | 02E | 146 | 01W | 5.15 | 44 |
| 2 | EAI – 26 | -4 | 30W | 178 | 33W | ~12 | 40 |
| 3 | CSI – 6 | -1 | 05W | 153 | 08W | 4 | 42 |
| 4 | ? – 1 | -4 | 88E | 60 | 85E | ? | 46 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.