Daily Sunspot Evaluation
Observation Sheet Tuesday, 2 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)
- 2
- Number of spots (f)
- 25
- Relative number (R)
- 45
- Observer
- MS
- Reading
- counts consistent, some coordinates doubtful
- File
- 20040302.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HA – 2 | -4 | 74W | 448 ⚠ | 74W | ~2.5 | 31 |
| 2 | EAI – 23 | -12 | 07E | 70 ⚠ | 04E | ≥10 | 32 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.