Daily Sunspot Evaluation
Observation Sheet Monday, 10 March 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)
- 6
- Number of spots (f)
- 28
- Relative number (R)
- 88
- Observer
- MS
- Reading
- all checks consistent
- File
- 20030310.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HH – 1 | 12 | 50W | 173 | 53W | 3.5 | 48 |
| 2 | HH – 3 | 5 | 43E | 80 | 40E | 2.5 | 56 |
| 3 | AX – 2 | 9 | 57E | 66 | 54E | - | 58 |
| 4 | BXO – 8 | -14 | 48W | 168 | 48W | -11 | 51 |
| 5 | CRO – 4 | -24 | 02W | 125 | 05W | 2.5 | 55 |
| 6 | CRO – 10 | -13 | 41E | 82 | 38E | 2.5 | 57 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.