SOHO MDI 2000-09-27 19:11:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25 | 198 | 13 | 106 | -13.41 | 25.05 | -7.01 | 161.65 | 0.3688 | -1517.8 | -548.9 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 7 | 0 | 4 | -11.45 | 29.04 | -3.02 | 170.65 | 0.3191 | -905.0 | -717.7 | |
| 0 | 6 | 0 | 3 | -11.74 | 28.84 | -3.22 | 170.19 | 0.3244 | -1002.0 | -923.8 | |
| 0 | 9 | 0 | 5 | -14.86 | 27.22 | -4.84 | 167.55 | 0.3798 | -121.0 | -358.6 | |
| 16 | 142 | 8 | 76 | -13.17 | 26.05 | -6.01 | 163.38 | 0.3578 | -1849.6 | -678.9 | |
| 9 | -4 | 5 | -4 | -13.17 | 25.69 | -6.37 | 162.44 | 0.3596 | -1421.1 | 999999 | |
| 0 | 10 | 0 | 5 | -13.19 | 24.72 | -7.34 | 159.99 | 0.3649 | -449.0 | -513.3 | |
| 0 | 5 | 0 | 3 | -13.19 | 24.32 | -7.74 | 158.99 | 0.3673 | -869.0 | -614.2 | |
| 0 | 9 | 0 | 5 | -14.91 | 17.19 | -14.87 | 145.92 | 0.4444 | 777.0 | 529.7 | |
| 0 | 4 | 0 | 2 | -14.86 | 13.83 | -18.23 | 140.27 | 0.4751 | 660.0 | 565.1 | |
| 0 | 6 | 0 | 3 | -18.49 | 12.20 | -19.86 | 142.58 | 0.5322 | 620.0 | 493.1 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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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. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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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. |
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| 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. | |