Daily Sunspot Evaluation
Observation Sheet Monday, 14 March 1988
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)
- 36
- Relative number (R)
- 66
- Observer
- AÖ0
- Reading
- all checks consistent
- File
- 19880314.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HKX – 4 | 22 | 50E | 323 | 48E | 3 | 47 |
| 2 | AXX – 2 | -27 | 11E | 2 | 09E | 025 | 49 |
| 3 | FKC – 30 | -25 | 57E | 316 | 55E | 17.5 | 49 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.