SOHO MDI 2005-08-08 23:59:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. U+P | B | L | LCM | Pos. angle | r | MU | MP |
| 16 | 106 | 20 | 133 | -6.87 | 54.46 | 65.60 | 259.74 | 0.9203 | 73.1 | -14.5 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. U+P | B | L | LCM | Pos. angle | r | MU | MP |
| 7 | 53 | 10 | 71 | -7.82 | 55.75 | 66.89 | 258.96 | 0.9300 | -526.9 | -266.1 | |
| 0 | 5 | 0 | 6 | -6.36 | 53.29 | 64.43 | 260.06 | 0.9119 | -165.0 | -20.5 | |
| 9 | 48 | 10 | 56 | -5.73 | 52.96 | 64.10 | 260.69 | 0.9088 | 697.0 | 320.3 | |
| 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. | |