SOHO MDI 2000-09-28 20:47:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27 | 182 | 14 | 95 | 13.00 | 358.48 | -19.50 | 70.48 | 0.3466 | 1601.8 | 545.4 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 5 | 0 | 2 | 16.37 | 0.97 | -17.02 | 58.59 | 0.3305 | 546.0 | 395.7 | |
| 0 | 6 | 0 | 3 | 11.67 | 0.16 | -17.83 | 73.18 | 0.3146 | 936.0 | 839.8 | |
| 27 | 150 | 14 | 79 | 13.03 | 358.84 | -19.14 | 70.19 | 0.3411 | 1771.7 | 637.4 | |
| 0 | 3 | 0 | 2 | 10.74 | 358.38 | -19.61 | 77.07 | 0.3398 | 550.0 | 378.3 | |
| 0 | 3 | 0 | 2 | 12.73 | 355.54 | -22.45 | 73.21 | 0.3908 | 514.0 | 387.2 | |
| 0 | 3 | 0 | 1 | 13.98 | 355.28 | -22.70 | 70.30 | 0.3995 | 532.0 | 408.9 | |
| 0 | 4 | 0 | 2 | 13.72 | 353.87 | -24.12 | 71.77 | 0.4197 | -875.0 | -689.8 | |
| 0 | 4 | 0 | 2 | 11.36 | 353.80 | -24.19 | 77.38 | 0.4134 | -610.0 | -570.5 | |
| 0 | 4 | 0 | 2 | 13.54 | 353.40 | -24.58 | 72.44 | 0.4260 | -668.0 | -637.0 | |
| 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. | |