Daily Sunspot Evaluation
Observation Sheet Saturday, 14 March 1992
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)
- 11
- Number of spots (f)
- 62
- Relative number (R)
- 172
- Observer
- TÖ0
- Reading
- counts consistent, some coordinates doubtful
- File
- 19920314.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | AX – 1 | 13 | 60W | 230 | 63W | - | 112 |
| 2 | HS – 1 | 13 | 16W | 186 | 19W | 6.5 | 113 |
| 3 | BXO – 2 | 19 | 37E | 133 | 34E | 2.5 | 118 |
| 4 | CAO – 2 | -5 | 30W | 240 ⚠ | 72W | 4 | 119 |
| 5 | HR – 1 | -39 | 65W | 235 | 68W | 1 | 120 |
| 6 | ORO – 3 | -1 | 32W | 202 | 35W | 3 | 132 |
| 7 | HA – 4 | -10 | 30W | 200 | 33W | 2 | 118 |
| 8 | BXI – 6 | -26 | 12W | 182 | 15W | 4 | 116 |
| 9 | HS – 4 | -14 | 23E | 147 | 20E | 1.5 | 125 |
| 10 | DAC – 14 | -17 | 34E | 136 | 31E | 5 | 124 |
| 11 | GAI – 24 | -24 | 35E | 135 | 32E | 1.5 | 123 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.