Daily Sunspot Evaluation
Observation Sheet Saturday, 26 March 1983
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)
- 16
- Relative number (R)
- 76
- Observer
- AÖ0
- Reading
- all checks consistent
- File
- 19830326.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | CAI – 8 | 22 | 60W | 268 | 62W | 9 | 70 |
| 2 | HAX – 1 | -6 | 78W | 286 | 80W | 225 | 65 |
| 3 | HAX – 2 | -12 | 60W | 268 | 62W | 2 | 69 |
| 4 | AXX – 1 | -26 | 02E | 206 | 00 | 71 | |
| 5 | AAX – 3 | -16 | 53E | 155 | 51E | 25 | 72 |
| 6 | HAX – 1 | -11 | 63E | 145 | 61E | 15 | 73 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.