| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25 | 120 | 16 | 79 | -20.17 | 17.31 | -33.96 | 126.89 | 0.6567 | -287.8 | -214.4 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-07-06 15:59:31 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6 | 64 | 4 | 41 | -19.13 | 19.70 | -31.57 | 127.32 | 0.6242 | -1304.5 | -805.9 | |
| 8 | -1 | 5 | -1 | -19.48 | 19.53 | -31.74 | 127.64 | 0.6287 | -939.5 | 999999 | |
| 0 | 2 | 0 | 1 | -20.72 | 18.44 | -32.83 | 128.40 | 0.6494 | -333.0 | -350.1 | |
| 0 | 5 | 0 | 3 | -21.70 | 16.65 | -34.62 | 128.27 | 0.6748 | 651.0 | 481.7 | |
| 0 | 7 | 0 | 5 | -19.89 | 16.25 | -35.02 | 125.68 | 0.6667 | -569.0 | -523.2 | |
| 0 | 4 | 0 | 3 | -20.60 | 15.96 | -35.31 | 126.38 | 0.6743 | -537.0 | -299.6 | |
| 6 | 11 | 4 | 8 | -21.98 | 14.99 | -36.28 | 127.43 | 0.6933 | 624.4 | 746.6 | |
| 0 | 6 | 0 | 4 | -21.50 | 15.03 | -36.24 | 126.86 | 0.6898 | 868.0 | 879.3 | |
| 0 | 7 | 0 | 5 | -21.24 | 13.77 | -37.50 | 125.69 | 0.7009 | 746.0 | 660.3 | |
| 2 | 14 | 1 | 9 | -20.70 | 13.18 | -38.09 | 124.63 | 0.7037 | 927.8 | 637.2 | |
| 3 | -10 | 2 | -10 | -20.67 | 12.97 | -38.30 | 124.46 | 0.7056 | 687.8 | 999999 | |
| 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. | |