SDO HMI 2011-12-16 22:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.63 | 77.25 | 4.52 | 52.27 | 8.44 | 357.84 | 41.92 | 283.69 | 0.6823 | -106.8 | -332.1 | |
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back to the solar disc SDO HMI 2011-12-16 22:58:55 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.23 | 67.97 | 2.21 | 46.37 | 8.37 | 358.55 | 42.62 | 283.38 | 0.6910 | -875.6 | -443.9 | |
| 3.40 | -1.00 | 2.31 | -1.00 | 8.48 | 358.20 | 42.27 | 283.63 | 0.6870 | -1142.3 | 999999 | |
| 0.00 | 0.85 | 0.00 | 0.56 | 6.44 | 356.96 | 41.04 | 280.96 | 0.6669 | -586.0 | -553.0 | |
| 0.00 | 0.68 | 0.00 | 0.44 | 9.25 | 355.14 | 39.22 | 285.69 | 0.6505 | 595.0 | 510.6 | |
| 0.00 | 0.94 | 0.00 | 0.61 | 9.31 | 354.96 | 39.03 | 285.84 | 0.6483 | 687.0 | 522.3 | |
| 0.00 | 1.28 | 0.00 | 0.82 | 9.27 | 353.99 | 38.07 | 286.11 | 0.6357 | 674.0 | 569.7 | |
| 0.00 | 1.02 | 0.00 | 0.65 | 9.42 | 353.86 | 37.93 | 286.39 | 0.6345 | 639.0 | 532.8 | |
| 0.00 | 2.64 | 0.00 | 1.67 | 8.60 | 353.42 | 37.49 | 285.28 | 0.6262 | 724.0 | 640.5 | |
| 0.00 | 1.87 | 0.00 | 1.15 | 7.92 | 351.05 | 35.12 | 285.04 | 0.5923 | 611.0 | 526.9 | |
| 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. | |