| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 49 | 300 | 31 | 193 | 15.67 | 336.48 | 37.45 | 293.63 | 0.6405 | |
|
previous
or next day for the same group /
back to the solar disc Gyula 2000-11-28 11:19:51 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 9 | 127 | 6 | 85 | 14.98 | 340.04 | 41.01 | 291.02 | 0.6815 | |
| 4 | -1 | 3 | -1 | 15.31 | 339.46 | 40.44 | 291.72 | 0.6758 | |
| 2 | -1 | 1 | -1 | 15.50 | 339.12 | 40.08 | 292.12 | 0.6721 | |
| 3 | -1 | 2 | -1 | 15.86 | 338.91 | 39.89 | 292.72 | 0.6712 | |
| 3 | -1 | 2 | -1 | 15.93 | 338.71 | 39.67 | 292.91 | 0.6688 | |
| 0 | 2 | 0 | 1 | 16.22 | 338.26 | 39.22 | 293.52 | 0.6645 | |
| 2 | 12 | 1 | 8 | 16.32 | 337.41 | 38.39 | 294.03 | 0.6549 | |
| 1 | 6 | 1 | 4 | 14.80 | 336.27 | 37.25 | 292.28 | 0.6347 | |
| 0 | 1 | 0 | 1 | 16.54 | 336.60 | 37.58 | 294.73 | 0.6460 | |
| 5 | 15 | 3 | 9 | 14.86 | 335.46 | 36.44 | 292.74 | 0.6248 | |
| 0 | 3 | 0 | 2 | 15.62 | 335.87 | 36.85 | 293.70 | 0.6331 | |
| 0 | 1 | 0 | 0 | 14.65 | 334.95 | 35.92 | 292.67 | 0.6174 | |
| 0 | 4 | 0 | 3 | 16.54 | 335.58 | 36.55 | 295.24 | 0.6334 | |
| 1 | 47 | 0 | 29 | 15.40 | 334.60 | 35.56 | 294.00 | 0.6161 | |
| 5 | -14 | 3 | -14 | 15.32 | 334.31 | 35.29 | 294.01 | 0.6123 | |
| 2 | 9 | 1 | 6 | 16.86 | 335.06 | 36.04 | 295.98 | 0.6286 | |
| 0 | 2 | 0 | 2 | 16.09 | 334.53 | 35.50 | 295.09 | 0.6184 | |
| 1 | -14 | 1 | -14 | 15.36 | 333.71 | 34.68 | 294.39 | 0.6048 | |
| 0 | 0 | 0 | 0 | 15.61 | 333.53 | 34.50 | 294.88 | 0.6035 | |
| 2 | 64 | 1 | 39 | 15.64 | 333.11 | 34.09 | 295.15 | 0.5985 | |
| 1 | -20 | 1 | -20 | 15.95 | 332.87 | 33.83 | 295.77 | 0.5968 | |
| 7 | -20 | 4 | -20 | 16.56 | 332.36 | 33.33 | 297.04 | 0.5935 | |
| 1 | 7 | 1 | 4 | 17.03 | 331.59 | 32.57 | 298.25 | 0.5865 | |
| 0 | 0 | 0 | 0 | 17.02 | 330.94 | 31.90 | 298.67 | 0.5782 | |
| 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 | |