SOHO MDI 2000-01-28 08:58:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 87 | 523 | 104 | 623 | 4.42 | 72.42 | 64.77 | 277.54 | 0.9097 | -44.7 | -42.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7 | 115 | 11 | 169 | 3.98 | 77.61 | 69.97 | 276.26 | 0.9443 | -46.1 | -29.6 | |
| 12 | -1 | 18 | -1 | 4.34 | 77.35 | 69.70 | 276.68 | 0.9431 | 278.2 | 999999 | |
| 0 | 10 | 0 | 14 | 3.99 | 76.08 | 68.43 | 276.49 | 0.9353 | 343.0 | 376.3 | |
| 7 | 52 | 9 | 67 | 3.56 | 74.77 | 67.13 | 276.21 | 0.9267 | 633.0 | 452.8 | |
| 0 | 6 | 0 | 7 | 4.25 | 73.90 | 66.26 | 277.09 | 0.9216 | 323.0 | 281.3 | |
| 0 | 3 | 0 | 3 | 3.66 | 73.33 | 65.68 | 276.53 | 0.9171 | 463.0 | 433.3 | |
| 16 | 40 | 19 | 49 | 4.60 | 73.01 | 65.37 | 277.60 | 0.9159 | 656.1 | 398.4 | |
| 0 | 5 | 0 | 6 | 4.17 | 71.76 | 64.11 | 277.33 | 0.9065 | 99.0 | 35.4 | |
| 6 | 208 | 6 | 222 | 3.88 | 70.16 | 62.51 | 277.26 | 0.8942 | 382.1 | -255.6 | |
| 6 | -9 | 6 | -9 | 3.11 | 69.82 | 62.17 | 276.46 | 0.8906 | -550.2 | 999999 | |
| 10 | -9 | 10 | -9 | 4.22 | 69.21 | 61.57 | 277.80 | 0.8871 | -619.8 | 999999 | |
| 11 | -9 | 12 | -9 | 4.59 | 68.62 | 60.98 | 278.32 | 0.8829 | -703.8 | 999999 | |
| 12 | 84 | 13 | 86 | 6.39 | 67.75 | 60.10 | 280.50 | 0.8782 | -918.6 | -270.2 | |
| 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. | |