SOHO MDI 2000-01-28 09:57:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 75 | 505 | 96 | 620 | 4.39 | 72.64 | 65.53 | 277.39 | 0.9148 | 29.1 | -43.0 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11 | 129 | 17 | 196 | 3.90 | 77.54 | 70.43 | 276.12 | 0.9469 | 147.0 | -5.5 | |
| 11 | -1 | 17 | -1 | 4.36 | 77.40 | 70.29 | 276.61 | 0.9465 | 289.2 | 999999 | |
| 8 | 58 | 11 | 78 | 3.46 | 74.85 | 67.74 | 276.02 | 0.9305 | 689.3 | 408.1 | |
| 0 | 1 | 0 | 1 | 3.56 | 73.46 | 66.36 | 276.33 | 0.9216 | 405.0 | 352.0 | |
| 14 | 39 | 17 | 49 | 4.57 | 73.05 | 65.95 | 277.48 | 0.9198 | 659.2 | 411.8 | |
| 0 | 4 | 0 | 4 | 4.14 | 71.68 | 64.57 | 277.22 | 0.9098 | -146.0 | -3.2 | |
| 5 | 183 | 6 | 198 | 3.08 | 69.88 | 62.77 | 276.35 | 0.8953 | -558.4 | -201.1 | |
| 9 | -7 | 10 | -7 | 4.23 | 69.27 | 62.16 | 277.72 | 0.8918 | -573.0 | 999999 | |
| 9 | -7 | 9 | -7 | 4.64 | 68.67 | 61.56 | 278.28 | 0.8876 | -748.7 | 999999 | |
| 0 | 16 | 0 | 16 | 5.67 | 67.95 | 60.85 | 279.56 | 0.8833 | -534.0 | -685.8 | |
| 8 | 75 | 9 | 78 | 6.36 | 67.77 | 60.66 | 280.36 | 0.8827 | -835.7 | -347.8 | |
| 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. | |