| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 119 | 685 | 99 | 590 | -12.24 | 351.18 | 51.58 | 249.73 | 0.8148 | 240.6 | 69.3 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-10-04 19:25:32 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15 | 208 | 16 | 212 | -11.04 | 358.61 | 59.01 | 253.61 | 0.8790 | -568.3 | -245.9 | |
| 11 | -1 | 11 | -1 | -11.22 | 357.90 | 58.30 | 253.23 | 0.8737 | -996.1 | 999999 | |
| 5 | 65 | 4 | 55 | -12.76 | 350.61 | 51.02 | 249.15 | 0.8135 | -754.5 | -473.4 | |
| 9 | 17 | 7 | 14 | -11.75 | 349.78 | 50.18 | 250.04 | 0.8023 | -709.1 | -556.0 | |
| 0 | 8 | 0 | 7 | -12.80 | 349.24 | 49.65 | 248.59 | 0.8005 | -641.0 | -519.0 | |
| 4 | 135 | 3 | 107 | -12.97 | 347.95 | 48.35 | 247.87 | 0.7884 | -149.2 | 206.5 | |
| 0 | 3 | 0 | 3 | -11.87 | 347.56 | 47.96 | 249.04 | 0.7806 | 178.0 | 151.8 | |
| 13 | -6 | 11 | -6 | -13.39 | 347.64 | 48.04 | 247.23 | 0.7869 | 733.3 | 999999 | |
| 3 | 18 | 2 | 14 | -11.50 | 347.00 | 47.40 | 249.27 | 0.7736 | -160.9 | -26.0 | |
| 0 | 5 | 0 | 4 | -11.67 | 346.56 | 46.97 | 248.89 | 0.7697 | 602.0 | 549.2 | |
| 4 | -6 | 3 | -6 | -13.35 | 346.68 | 47.08 | 246.88 | 0.7771 | 944.7 | 999999 | |
| 0 | 3 | 0 | 3 | -13.75 | 346.54 | 46.95 | 246.34 | 0.7773 | 501.0 | 456.9 | |
| 12 | 147 | 9 | 112 | -12.20 | 345.64 | 46.05 | 247.84 | 0.7621 | 1136.0 | 732.6 | |
| 11 | -13 | 8 | -13 | -12.57 | 345.73 | 46.13 | 247.42 | 0.7644 | 1123.1 | 999999 | |
| 5 | -13 | 4 | -13 | -13.03 | 345.78 | 46.18 | 246.88 | 0.7667 | 850.2 | 999999 | |
| 4 | 76 | 3 | 59 | -14.02 | 345.91 | 46.32 | 245.72 | 0.7720 | 534.8 | 384.2 | |
| 7 | -16 | 6 | -16 | -13.55 | 345.62 | 46.02 | 246.17 | 0.7671 | 865.7 | 999999 | |
| 7 | -13 | 5 | -13 | -11.91 | 345.12 | 45.53 | 247.97 | 0.7555 | 1296.1 | 999999 | |
| 6 | -16 | 5 | -16 | -13.98 | 345.44 | 45.85 | 245.56 | 0.7671 | 832.6 | 999999 | |
| 3 | -16 | 2 | -16 | -13.78 | 344.93 | 45.33 | 245.57 | 0.7610 | 864.5 | 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. | |