SOHO MDI 2000-01-28 22:01:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 64 | 422 | 37 | 245 | -29.41 | 22.16 | 21.68 | 218.22 | 0.5222 | -1551.1 | -540.1 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 47 | 393 | 27 | 228 | -29.29 | 22.81 | 22.33 | 219.19 | 0.5265 | -1582.8 | -617.5 | |
| 5 | -1 | 3 | -1 | -28.97 | 22.31 | 21.83 | 219.04 | 0.5185 | -2040.8 | 999999 | |
| 0 | 3 | 0 | 2 | -27.83 | 21.51 | 21.02 | 219.69 | 0.4989 | 188.0 | 174.3 | |
| 0 | 3 | 0 | 2 | -28.67 | 21.35 | 20.87 | 218.31 | 0.5064 | -902.0 | -804.0 | |
| 12 | -1 | 7 | -1 | -29.76 | 21.49 | 21.01 | 217.00 | 0.5194 | -1560.9 | 999999 | |
| 0 | 5 | 0 | 3 | -30.43 | 17.27 | 16.79 | 210.56 | 0.4919 | 812.0 | 740.6 | |
| 0 | 7 | 0 | 4 | -30.92 | 16.47 | 15.99 | 208.84 | 0.4920 | 857.0 | 746.4 | |
| 0 | 5 | 0 | 3 | -30.81 | 15.94 | 15.46 | 208.19 | 0.4867 | 785.0 | 714.9 | |
| 0 | 6 | 0 | 3 | -31.05 | 14.46 | 13.98 | 205.67 | 0.4796 | 918.0 | 792.7 | |
| 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. | |