Daily Sunspot Evaluation
Observation Sheet Monday, 11 July 1994
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)
- 30
- Relative number (R)
- 80
- Observer
- SG0
- Reading
- all checks consistent
- File
- 19940711.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | DAC – 12 | 10 | 35W | 156 | 3FW | 6 | 102 |
| 2 | DAO – 7 | -17 | 46W | 167 | 48W | 4.5 | 109 |
| 3 | DAO – 5 | -9 | 44W | 165 | 46W | 7 | 107 |
| 4 | HA – 2 | -16 | 28W | 149 | 30W | 2 | 104 |
| 5 | CRO – 4 | -12 | 51E | 70 | 43E | 4 | 108 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.