Daily Sunspot Evaluation
Observation Sheet Wednesday, 1 September 1982
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)
- 10
- Number of spots (f)
- 40
- Relative number (R)
- 140
- Observer
- OG
- Reading
- all checks consistent
- File
- 19820901.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | ? – 2 | 17 | 83W | 128 | 86W | 317 | |
| 2 | CAO – 4 | 8 | 59W | 104 | 62W | 328 | |
| 3 | AXX – 2 | 7 | 40W | 85 | 43W | 323 | |
| 4 | HAX – 1 | 9 | 10E | 35 | 07E | 325 | |
| 5 | HKX – 3 | 10 | 57E | 348 | 54E | 339 | |
| 6 | ? – 5 | 14 | 77E | 328 | 74E | 335 | |
| 7 | DAO – 7 | -15 | 05E | 40 | 02E | 326 | |
| 8 | HAX – 3 | -3 | 29E | 16 | 26E | 332 | |
| 9 | CAI – 11 | -21 | 34E | 11 | 31E | 330 | |
| 10 | HAX – 2 | -6 | 40E | 5 | 37E | 329 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.