Daily Sunspot Evaluation
Observation Sheet Tuesday, 30 March 1982
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)
- 86
- Relative number (R)
- 196
- Observer
- OG
- Reading
- all checks consistent
- File
- 19820330.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HAX – 1 | 14 | 72W | 6 | 75W | 15 | 121 |
| 2 | AXX – 2 | 9 | 65W | 359 | 68W | 05 | 134 |
| 3 | AXX – 6 | 19 | 18W | 312 | 21W | 25 | 126 |
| 4 | FKC – 29 | 11 | 17W | 311 | 20W | 14 | 127 |
| 5 | BRI – 7 | 19 | 28E | 266 | 25E | 4 | 131 |
| 6 | HAX – 1 | -10 | 72W | 6 | 75W | 4 | 117 |
| 7 | CAI – 8 | -14 | 44W | 338 | 47W | 8 | 133 |
| 8 | CAI – 13 | -11 | 25W | 319 | 28W | 8 | 115 |
| 9 | DAO – 7 | -16 | 07W | 301 | 10W | 10 | 126 |
| 10 | BRI – 11 | -21 | 12E | 282 | 09E | 4 | 129 |
| 11 | HAX – 1 | -17 | 19E | 275 | 16E | 15 | 130 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.