SDO HMI 2011-11-25 18:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.54 | 89.42 | 14.75 | 74.69 | -23.80 | 283.47 | 48.60 | 238.48 | 0.8071 | 571.3 | 245.3 | |
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back to the solar disc SDO HMI 2011-11-25 18:58:57 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.75 | 82.31 | 10.71 | 69.24 | -23.68 | 283.85 | 48.98 | 238.80 | 0.8100 | 858.4 | 263.6 | |
| 4.79 | -1.00 | 4.04 | -1.00 | -24.11 | 283.82 | 48.95 | 238.30 | 0.8113 | 665.5 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.95 | -21.92 | 281.72 | 46.86 | 239.99 | 0.7840 | 481.0 | 394.0 | |
| 0.00 | 1.03 | 0.00 | 0.81 | -21.85 | 281.46 | 46.59 | 239.96 | 0.7812 | 490.0 | 497.9 | |
| 0.00 | 1.71 | 0.00 | 1.32 | -22.55 | 279.64 | 44.77 | 238.30 | 0.7669 | 658.0 | 461.9 | |
| 0.00 | 1.03 | 0.00 | 0.78 | -23.34 | 278.39 | 43.53 | 236.75 | 0.7585 | -489.0 | -400.8 | |
| 0.00 | 1.20 | 0.00 | 0.90 | -26.98 | 275.62 | 40.75 | 230.91 | 0.7517 | -571.0 | -465.6 | |
| 0.00 | 0.94 | 0.00 | 0.69 | -27.93 | 273.89 | 39.03 | 228.77 | 0.7420 | -596.0 | -457.9 | |
| 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. | |