Daily Sunspot Evaluation
Observation Sheet Tuesday, 7 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)
- 20
- Relative number (R)
- 50
- Observer
- TA
- Reading
- all checks consistent
- File
- 19950307.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HA – 1 | -4 | 72W | 281 | 75W | 1 | 29 |
| 2 | DAI – 7 | -98 | 55W | 264 | 58W | 5 | 31 |
| 3 | EAO – 12 | -17 | 50W | 259 | 53W | 13 | 21 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.