Daily Sunspot Evaluation
Observation Sheet Monday, 3 September 1962
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)
- 5
- Number of spots (f)
- 50
- Relative number (R)
- 100
- Observer
- FY
- Reading
- all checks consistent
- File
- 19620903.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | A – 1 | 16 | 37E | ||||
| 2 | H – 2 | 5 | 60E | ||||
| 3 | ? – 1 | -13 | 84E | ||||
| 4 | C – 14 | -6 | 14W | ||||
| 5 | D – 32 | 10 | 9W |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.