Daily Sunspot Evaluation
Observation Sheet Sunday, 19 March 1995
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)
- 3
- Number of spots (f)
- 18
- Relative number (R)
- 48
- Observer
- YK
- Reading
- all checks consistent
- File
- 19950319.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | DRO – 3 | 11 | 35E | 16 | 32E | 4.5 | 36 |
| 2 | CRO – 3 | 14 | 62E | 349 | 59E | 5 | 35 |
| 3 | EAO – 12 | -17 | 23E | 28 | 20E | 10 | 34 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.