SOHO MDI 2000-12-13 11:11:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 182 | 844 | 93 | 440 | 7.15 | 85.20 | -16.47 | 63.49 | 0.3149 | |
|
previous
or next day for the same group /
back to the solar disc SOHO MDI 2000-12-13 11:11:31 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 56 | 444 | 29 | 229 | 7.12 | 87.71 | -13.97 | 60.17 | 0.2774 | |
| 16 | -1 | 8 | -1 | 6.50 | 87.37 | -14.31 | 62.71 | 0.2775 | |
| 0 | 3 | 0 | 1 | 3.39 | 86.96 | -14.71 | 74.02 | 0.2649 | |
| 0 | 15 | 0 | 8 | 6.31 | 85.82 | -15.86 | 65.58 | 0.2996 | |
| 3 | 16 | 1 | 8 | 6.43 | 84.93 | -16.74 | 66.36 | 0.3139 | |
| 7 | 87 | 3 | 46 | 7.98 | 84.31 | -17.37 | 62.78 | 0.3339 | |
| 6 | -6 | 3 | -6 | 8.33 | 84.01 | -17.67 | 62.24 | 0.3409 | |
| 7 | -6 | 3 | -6 | 7.87 | 83.99 | -17.69 | 63.50 | 0.3378 | |
| 2 | 9 | 1 | 5 | 5.05 | 83.97 | -17.71 | 71.51 | 0.3209 | |
| 7 | 38 | 4 | 20 | 7.06 | 83.49 | -18.18 | 66.29 | 0.3397 | |
| 0 | 14 | 0 | 7 | 5.40 | 83.47 | -18.20 | 70.96 | 0.3304 | |
| 4 | -10 | 2 | -10 | 7.02 | 82.97 | -18.71 | 66.97 | 0.3474 | |
| 14 | 162 | 7 | 86 | 7.22 | 82.22 | -19.45 | 67.23 | 0.3599 | |
| 7 | -13 | 4 | -13 | 7.53 | 81.80 | -19.87 | 66.86 | 0.3681 | |
| 11 | -13 | 6 | -13 | 7.03 | 81.74 | -19.93 | 68.20 | 0.3660 | |
| 7 | -13 | 4 | -13 | 7.92 | 81.58 | -20.10 | 66.12 | 0.3739 | |
| 13 | -13 | 7 | -13 | 8.65 | 81.37 | -20.30 | 64.53 | 0.3816 | |
| 8 | -13 | 4 | -13 | 7.49 | 81.35 | -20.32 | 67.40 | 0.3747 | |
| 0 | 4 | 0 | 2 | 5.64 | 81.31 | -20.37 | 72.18 | 0.3654 | |
| 0 | 15 | 0 | 8 | 6.53 | 81.19 | -20.49 | 69.98 | 0.3717 | |
| 0 | 3 | 0 | 2 | 7.03 | 80.67 | -21.00 | 69.17 | 0.3823 | |
| 3 | 34 | 2 | 18 | 7.62 | 79.60 | -22.07 | 68.68 | 0.4015 | |
| 6 | -22 | 3 | -22 | 7.31 | 79.37 | -22.30 | 69.60 | 0.4034 | |
| 5 | -22 | 2 | -22 | 7.08 | 79.26 | -22.42 | 70.23 | 0.4039 | |
| 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 | |