SOHO MDI 2000-10-28 19:11:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 112 | 670 | 76 | 469 | -22.68 | 306.52 | -36.81 | 128.82 | 0.7113 | -638.1 | -314.5 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-10-28 19:11:32 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5 | 72 | 3 | 49 | -23.60 | 310.19 | -33.14 | 132.61 | 0.6830 | -932.1 | -556.9 | |
| 7 | -1 | 5 | -1 | -23.30 | 309.97 | -33.36 | 132.08 | 0.6828 | -945.7 | 999999 | |
| 0 | 3 | 0 | 2 | -20.97 | 310.25 | -33.08 | 129.47 | 0.6626 | -444.0 | -487.9 | |
| 14 | 88 | 9 | 61 | -23.61 | 308.09 | -35.23 | 131.00 | 0.7027 | -1065.7 | -383.1 | |
| 18 | 172 | 12 | 117 | -21.95 | 308.48 | -34.84 | 129.31 | 0.6872 | -1504.9 | -679.8 | |
| 6 | -5 | 4 | -5 | -22.11 | 307.93 | -35.40 | 129.08 | 0.6937 | -1141.4 | 999999 | |
| 5 | -5 | 3 | -5 | -22.12 | 307.56 | -35.76 | 128.84 | 0.6974 | -803.6 | 999999 | |
| 0 | 5 | 0 | 3 | -23.25 | 306.65 | -36.68 | 129.52 | 0.7138 | -733.0 | -656.7 | |
| 0 | 5 | 0 | 3 | -22.97 | 306.21 | -37.12 | 128.88 | 0.7161 | -887.0 | -744.6 | |
| 2 | 133 | 1 | 97 | -22.45 | 306.22 | -37.11 | 128.27 | 0.7126 | -1053.5 | -222.6 | |
| 7 | 119 | 5 | 85 | -24.14 | 305.50 | -37.83 | 129.76 | 0.7304 | -764.3 | -152.1 | |
| 5 | -11 | 4 | -11 | -23.61 | 305.58 | -37.75 | 129.20 | 0.7262 | -1177.9 | 999999 | |
| 4 | 9 | 3 | 7 | -21.12 | 306.21 | -37.12 | 126.66 | 0.7042 | -250.1 | -128.0 | |
| 10 | -11 | 7 | -11 | -23.54 | 305.22 | -38.10 | 128.88 | 0.7291 | -780.9 | 999999 | |
| 0 | 3 | 0 | 2 | -20.15 | 306.17 | -37.15 | 125.44 | 0.6983 | 680.0 | 553.5 | |
| 0 | 5 | 0 | 4 | -21.67 | 305.52 | -37.81 | 126.86 | 0.7144 | -414.0 | -174.8 | |
| 0 | 4 | 0 | 3 | -20.43 | 305.68 | -37.65 | 125.46 | 0.7051 | 714.0 | 692.0 | |
| 4 | -10 | 3 | -10 | -22.58 | 304.53 | -38.80 | 127.30 | 0.7296 | -37.1 | 999999 | |
| 0 | 2 | 0 | 1 | -20.68 | 304.98 | -38.35 | 125.30 | 0.7136 | 811.0 | 840.1 | |
| 7 | 40 | 5 | 28 | -20.71 | 304.44 | -38.89 | 124.99 | 0.7191 | 814.5 | 792.7 | |
| 3 | -10 | 2 | -10 | -22.49 | 303.81 | -39.52 | 126.72 | 0.7359 | 752.4 | 999999 | |
| 6 | -10 | 4 | -10 | -22.43 | 303.39 | -39.93 | 126.39 | 0.7395 | 871.7 | 999999 | |
| 0 | 3 | 0 | 2 | -25.16 | 302.02 | -41.31 | 128.69 | 0.7678 | 391.0 | 261.7 | |
| 9 | -10 | 6 | -10 | -22.37 | 302.86 | -40.46 | 126.00 | 0.7441 | -93.9 | 999999 | |
| 0 | 2 | 0 | 2 | -22.28 | 302.24 | -41.09 | 125.51 | 0.7495 | -599.0 | -580.4 | |
| 0 | 5 | 0 | 3 | -22.55 | 302.03 | -41.30 | 125.70 | 0.7530 | -563.0 | -537.8 | |
| 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. | |