| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 55 | 454 | 35 | 298 | 9.78 | 267.45 | -40.74 | 80.06 | 0.6550 | 908.6 | 396.9 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-10-31 11:11:32 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 3 | 0 | 2 | 10.31 | 272.22 | -35.97 | 78.45 | 0.5920 | 807.0 | 686.6 | |
| 0 | 3 | 0 | 2 | 9.84 | 272.14 | -36.05 | 79.26 | 0.5924 | 825.0 | 734.8 | |
| 0 | 4 | 0 | 2 | 8.86 | 271.09 | -37.10 | 81.05 | 0.6056 | 446.0 | 481.9 | |
| 0 | 3 | 0 | 2 | 9.20 | 270.90 | -37.29 | 80.51 | 0.6086 | 698.0 | 585.5 | |
| 6 | 14 | 3 | 9 | 9.44 | 270.13 | -38.06 | 80.24 | 0.6194 | 786.8 | 616.7 | |
| 20 | 250 | 13 | 162 | 9.84 | 268.71 | -39.47 | 79.80 | 0.6387 | 1675.1 | 564.1 | |
| 6 | -6 | 4 | -6 | 9.55 | 268.30 | -39.89 | 80.31 | 0.6439 | 952.9 | 999999 | |
| 7 | -6 | 5 | -6 | 9.80 | 267.95 | -40.23 | 79.96 | 0.6487 | 1072.7 | 999999 | |
| 0 | 4 | 0 | 3 | 8.71 | 267.85 | -40.34 | 81.65 | 0.6490 | -298.0 | -251.4 | |
| 3 | -6 | 2 | -6 | 9.63 | 267.52 | -40.67 | 80.28 | 0.6542 | 799.2 | 999999 | |
| 0 | 5 | 0 | 3 | 9.11 | 267.28 | -40.91 | 81.10 | 0.6568 | 530.0 | 499.7 | |
| 0 | 7 | 0 | 4 | 11.08 | 266.13 | -42.06 | 78.29 | 0.6737 | -665.0 | -499.2 | |
| 8 | 137 | 5 | 91 | 9.14 | 266.28 | -41.90 | 81.15 | 0.6697 | -668.1 | 309.7 | |
| 0 | 2 | 0 | 2 | 6.28 | 266.37 | -41.82 | 85.44 | 0.6672 | -684.0 | -576.0 | |
| 5 | -13 | 3 | -13 | 9.92 | 265.63 | -42.55 | 80.06 | 0.6787 | 972.7 | 999999 | |
| 0 | 6 | 0 | 4 | 12.05 | 264.55 | -43.64 | 77.11 | 0.6948 | -748.0 | -669.1 | |
| 0 | 2 | 0 | 2 | 11.92 | 263.53 | -44.66 | 77.45 | 0.7070 | -599.0 | -547.3 | |
| 0 | 6 | 0 | 4 | 12.40 | 262.97 | -45.21 | 76.85 | 0.7142 | -728.0 | -647.5 | |
| 0 | 5 | 0 | 4 | 13.23 | 262.44 | -45.74 | 75.78 | 0.7216 | -678.0 | -521.8 | |
| 0 | 3 | 0 | 2 | 13.95 | 259.07 | -49.11 | 75.32 | 0.7608 | -525.0 | -480.4 | |
| 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 | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |