Daily Sunspot Evaluation
Observation Sheet Monday, 20 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)
- 28
- Relative number (R)
- 58
- Observer
- TA
- Reading
- counts consistent, some coordinates doubtful
- File
- 19950320.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | CRO – 3 | 11 | 20E | 18 ⚠ | 11E | 5.5 | 36 |
| 2 | CAI – 6 | 14 | 49E | 249 ⚠ | 46E | 5 | 35 |
| 3 | CAI – 19 | -16 | 01E | 29 | 06E | 10.5 | 34 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.