SOHO MDI 2000-02-20 14:41:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 89 | 319 | 47 | 166 | -22.34 | 71.05 | 9.61 | 209.84 | 0.3106 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 8 | 182 | 4 | 95 | -22.66 | 73.69 | 12.25 | 215.67 | 0.3373 | |
| 7 | -1 | 4 | -1 | -22.55 | 73.30 | 11.86 | 215.02 | 0.3322 | |
| 15 | -1 | 8 | -1 | -22.48 | 72.83 | 11.38 | 214.09 | 0.3268 | |
| 0 | 6 | 0 | 3 | -22.85 | 72.31 | 10.86 | 212.23 | 0.3271 | |
| 21 | -1 | 11 | -1 | -22.10 | 72.16 | 10.72 | 213.26 | 0.3156 | |
| 17 | -1 | 9 | -1 | -21.62 | 71.91 | 10.47 | 213.56 | 0.3070 | |
| 0 | 4 | 0 | 2 | -22.83 | 71.58 | 10.14 | 210.56 | 0.3206 | |
| 0 | 11 | 0 | 6 | -23.49 | 70.61 | 9.17 | 207.10 | 0.3222 | |
| 0 | 25 | 0 | 13 | -22.90 | 69.85 | 8.41 | 206.06 | 0.3081 | |
| 0 | 4 | 0 | 2 | -21.39 | 69.35 | 7.90 | 207.12 | 0.2821 | |
| 0 | 3 | 0 | 2 | -21.72 | 68.90 | 7.46 | 205.29 | 0.2837 | |
| 6 | 68 | 3 | 35 | -22.52 | 68.78 | 7.34 | 203.69 | 0.2948 | |
| 0 | 4 | 0 | 2 | -23.16 | 68.73 | 7.29 | 202.64 | 0.3042 | |
| 15 | -12 | 8 | -12 | -22.20 | 68.39 | 6.94 | 203.02 | 0.2875 | |
| 0 | 6 | 0 | 3 | -23.02 | 67.42 | 5.97 | 199.09 | 0.2943 | |
| 0 | 6 | 0 | 3 | -22.23 | 66.01 | 4.56 | 195.62 | 0.2747 | |
| 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 | |