Daily Sunspot Evaluation
Observation Sheet Monday, 22 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)
- 34
- Relative number (R)
- 74
- Observer
- TG
- Reading
- all checks consistent
- File
- 20040322.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | EAO – 16 | 14 | 29E | 145 | 26E | ~14 | 44 |
| 2 | EAI – 14 | -6 | 03W | 177 | 06W | ~13 | 40 |
| 3 | CAO – 3 | -2 | 25E | 149 | 22E | ~5 | 42 |
| 4 | HR – 1 | -14 | 57E | 117 | 54E | - | 45 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.