SDO HMI 2011-12-08 21:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 32.47 | 144.93 | 22.87 | 101.26 | 18.35 | 103.45 | 41.56 | 296.62 | 0.7067 | -128.3 | -227.9 | |
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back to the solar disc SDO HMI 2011-12-08 21:58:56 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.48 | 26.58 | 7.48 | 18.97 | 17.53 | 105.21 | 43.32 | 294.77 | 0.7228 | 758.7 | 349.5 | |
| 4.35 | -1.00 | 3.09 | -1.00 | 17.12 | 105.09 | 43.20 | 294.28 | 0.7201 | 753.5 | 999999 | |
| 17.64 | 107.96 | 12.30 | 75.38 | 18.71 | 103.28 | 41.39 | 297.17 | 0.7063 | -1052.7 | -325.5 | |
| 0.00 | 0.68 | 0.00 | 0.47 | 17.31 | 102.55 | 40.67 | 295.61 | 0.6923 | -617.0 | -507.5 | |
| 0.00 | 4.35 | 0.00 | 2.94 | 17.80 | 101.67 | 39.78 | 296.70 | 0.6843 | -834.0 | -661.5 | |
| 0.00 | 1.36 | 0.00 | 0.89 | 16.41 | 99.81 | 37.92 | 295.66 | 0.6564 | 595.0 | 489.3 | |
| 0.00 | 1.53 | 0.00 | 1.00 | 15.82 | 99.48 | 37.60 | 294.97 | 0.6499 | 758.0 | 600.4 | |
| 0.00 | 1.36 | 0.00 | 0.89 | 16.59 | 99.46 | 37.57 | 296.10 | 0.6531 | 704.0 | 572.9 | |
| 0.00 | 1.11 | 0.00 | 0.72 | 15.97 | 99.17 | 37.28 | 295.36 | 0.6467 | 635.0 | 516.8 | |
| 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. | |