| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 92 | 610 | 59 | 383 | 10.32 | 315.07 | -34.76 | 67.40 | 0.6024 | |
|
previous
or next day for the same group /
back to the solar disc SOHO MDI 2000-01-02 09:35:32 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 28 | 373 | 16 | 215 | 10.67 | 322.33 | -27.50 | 62.86 | 0.5121 | |
| 24 | -1 | 14 | -1 | 10.30 | 321.53 | -28.30 | 64.15 | 0.5205 | |
| 0 | 4 | 0 | 2 | 8.20 | 319.50 | -30.33 | 69.26 | 0.5367 | |
| 0 | 3 | 0 | 2 | 10.91 | 317.81 | -32.02 | 65.73 | 0.5733 | |
| 0 | 18 | 0 | 11 | 9.83 | 311.26 | -38.57 | 70.90 | 0.6524 | |
| 0 | 2 | 0 | 1 | 9.55 | 310.45 | -39.38 | 71.66 | 0.6615 | |
| 7 | 18 | 5 | 12 | 9.92 | 309.84 | -39.99 | 71.37 | 0.6704 | |
| 0 | 3 | 0 | 2 | 10.40 | 309.51 | -40.32 | 70.81 | 0.6762 | |
| 0 | 7 | 0 | 5 | 8.93 | 308.08 | -41.75 | 73.45 | 0.6886 | |
| 0 | 6 | 0 | 4 | 8.79 | 307.69 | -42.14 | 73.79 | 0.6930 | |
| 0 | 3 | 0 | 2 | 10.77 | 307.16 | -42.67 | 71.24 | 0.7056 | |
| 10 | 28 | 7 | 20 | 9.44 | 307.06 | -42.77 | 73.10 | 0.7024 | |
| 0 | 6 | 0 | 4 | 10.12 | 306.74 | -43.09 | 72.29 | 0.7084 | |
| 0 | 7 | 0 | 5 | 9.70 | 306.49 | -43.34 | 72.95 | 0.7100 | |
| 2 | 16 | 1 | 12 | 10.65 | 305.24 | -44.59 | 72.10 | 0.7274 | |
| 0 | 4 | 0 | 3 | 9.58 | 305.43 | -44.40 | 73.47 | 0.7221 | |
| 5 | 97 | 4 | 71 | 10.00 | 304.70 | -45.13 | 73.14 | 0.7317 | |
| 8 | -17 | 6 | -17 | 10.93 | 304.08 | -45.75 | 72.12 | 0.7414 | |
| 8 | -17 | 6 | -17 | 10.22 | 304.21 | -45.62 | 73.01 | 0.7378 | |
| 0 | 2 | 0 | 2 | 10.95 | 303.45 | -46.38 | 72.30 | 0.7484 | |
| 0 | 3 | 0 | 3 | 9.69 | 303.64 | -46.19 | 73.89 | 0.7428 | |
| 0 | 9 | 0 | 7 | 10.17 | 303.49 | -46.34 | 73.31 | 0.7458 | |
| 0 | 1 | 0 | 0 | 9.49 | 302.88 | -46.95 | 74.38 | 0.7508 | |
| 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 | |