SOHO MDI 2000-01-28 23:02:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 60 | 401 | 36 | 233 | -29.37 | 22.17 | 22.24 | 218.94 | 0.5269 | -1540.9 | -537.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 47 | 365 | 28 | 213 | -29.28 | 22.78 | 22.85 | 219.81 | 0.5313 | -1622.6 | -631.1 | |
| 5 | -1 | 3 | -1 | -28.79 | 22.43 | 22.50 | 220.09 | 0.5229 | -1787.6 | 999999 | |
| 0 | 6 | 0 | 3 | -27.82 | 21.37 | 21.44 | 220.22 | 0.5028 | 132.0 | 269.6 | |
| 0 | 3 | 0 | 2 | -28.70 | 21.27 | 21.35 | 218.85 | 0.5111 | -660.0 | -714.5 | |
| 8 | -1 | 5 | -1 | -29.79 | 21.42 | 21.49 | 217.54 | 0.5240 | -1578.6 | 999999 | |
| 0 | 4 | 0 | 2 | -30.27 | 19.59 | 19.66 | 214.64 | 0.5132 | 328.0 | 308.3 | |
| 0 | 4 | 0 | 2 | -29.69 | 19.37 | 19.45 | 215.13 | 0.5048 | 534.0 | 490.7 | |
| 0 | 4 | 0 | 2 | -30.42 | 17.27 | 17.35 | 211.36 | 0.4961 | 837.0 | 810.0 | |
| 0 | 5 | 0 | 3 | -30.95 | 16.48 | 16.56 | 209.62 | 0.4965 | 924.0 | 718.9 | |
| 0 | 5 | 0 | 3 | -30.80 | 15.90 | 15.97 | 208.96 | 0.4902 | 774.0 | 711.6 | |
| 0 | 5 | 0 | 3 | -31.05 | 14.50 | 14.58 | 206.61 | 0.4835 | 885.0 | 784.3 | |
| 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. | |