SOHO/MDI 2010-01-04 17:13:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 9 | 94 | 15 | 153 | -27.89 | 55.31 | 71.63 | 241.76 | 0.9529 | |
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back to the solar disc SOHO/MDI 2010-01-04 17:13:32 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 4 | 66 | 7 | 114 | -27.61 | 56.58 | 72.90 | 242.18 | 0.9590 | |
| 2 | -1 | 4 | -1 | -27.82 | 56.65 | 72.97 | 241.97 | 0.9593 | |
| 1 | -1 | 1 | -1 | -28.09 | 56.51 | 72.84 | 241.68 | 0.9589 | |
| 0 | 1 | 0 | 2 | -28.22 | 52.44 | 68.76 | 241.13 | 0.9394 | |
| 2 | 23 | 3 | 32 | -28.39 | 51.71 | 68.04 | 240.86 | 0.9357 | |
| 0 | 4 | 0 | 5 | -28.39 | 50.12 | 66.44 | 240.65 | 0.9268 | |
| 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 | |