| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 35 | 234 | 41 | 273 | 4.80 | 212.14 | 65.06 | 272.60 | 0.9047 | |
|
previous
or next day for the same group /
back to the solar disc Gyula 2000-10-16 09:17:25 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 1 | 47 | 2 | 67 | 5.47 | 217.29 | 70.21 | 273.73 | 0.9401 | |
| 4 | 16 | 5 | 21 | 4.67 | 215.57 | 68.49 | 272.74 | 0.9299 | |
| 4 | -1 | 6 | -1 | 5.76 | 217.03 | 69.94 | 274.02 | 0.9384 | |
| 3 | -1 | 4 | -1 | 5.53 | 216.74 | 69.67 | 273.76 | 0.9369 | |
| 0 | 1 | 0 | 1 | 5.12 | 215.54 | 68.46 | 273.23 | 0.9295 | |
| 3 | 19 | 3 | 24 | 4.56 | 213.36 | 66.28 | 272.44 | 0.9152 | |
| 0 | 4 | 0 | 5 | 4.04 | 212.53 | 65.45 | 271.80 | 0.9096 | |
| 1 | 9 | 1 | 11 | 5.25 | 212.33 | 65.26 | 273.13 | 0.9075 | |
| 0 | 2 | 0 | 2 | 4.98 | 211.03 | 63.96 | 272.73 | 0.8980 | |
| 10 | 134 | 11 | 140 | 4.53 | 209.55 | 62.47 | 272.11 | 0.8865 | |
| 0 | 2 | 0 | 2 | 5.69 | 210.49 | 63.41 | 273.48 | 0.8934 | |
| 5 | -10 | 5 | -10 | 4.41 | 208.70 | 61.62 | 271.90 | 0.8797 | |
| 4 | -10 | 4 | -10 | 4.19 | 208.29 | 61.22 | 271.62 | 0.8764 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
|
that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
||
| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
|
that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
||
| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |