SDO HMI 2011-12-08 17:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 39.88 | 159.40 | 27.09 | 107.57 | 18.34 | 103.38 | 39.28 | 297.68 | 0.6809 | -238.0 | -211.9 | |
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back to the solar disc SDO HMI 2011-12-08 17:58:55 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.07 | 24.37 | 2.11 | 16.76 | 17.11 | 105.08 | 40.98 | 295.18 | 0.6949 | 708.3 | 432.9 | |
| 11.33 | -1.00 | 7.80 | -1.00 | 17.48 | 105.10 | 41.00 | 295.67 | 0.6967 | 838.7 | 999999 | |
| 0.94 | -1.00 | 0.64 | -1.00 | 17.26 | 104.91 | 40.82 | 295.46 | 0.6937 | 821.7 | 999999 | |
| 22.32 | 118.08 | 15.08 | 79.81 | 18.69 | 103.35 | 39.25 | 298.16 | 0.6823 | -1057.8 | -297.9 | |
| 0.00 | 2.04 | 0.00 | 1.36 | 17.26 | 102.62 | 38.52 | 296.55 | 0.6672 | -552.0 | -452.8 | |
| 2.22 | 9.03 | 1.46 | 5.93 | 17.85 | 101.74 | 37.64 | 297.84 | 0.6597 | -944.2 | -446.8 | |
| 0.00 | 3.07 | 0.00 | 1.95 | 16.67 | 99.57 | 35.48 | 297.33 | 0.6281 | 594.0 | 578.2 | |
| 0.00 | 2.04 | 0.00 | 1.29 | 16.11 | 99.31 | 35.21 | 296.65 | 0.6221 | 672.0 | 606.8 | |
| 0.00 | 0.77 | 0.00 | 0.47 | 15.37 | 96.87 | 32.77 | 296.98 | 0.5878 | 654.0 | 511.1 | |
| 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. | |