SDO HMI 2011-10-20 00:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.07 | 31.45 | 8.21 | 19.79 | 18.81 | 322.83 | -36.56 | 66.32 | 0.6188 | 694.4 | 577.8 | |
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back to the solar disc SDO HMI 2011-10-20 00:59:01 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.39 | 0.00 | 0.88 | 22.67 | 323.85 | -35.55 | 59.88 | 0.6225 | 576.0 | 398.8 | |
| 0.00 | 1.05 | 0.00 | 0.64 | 18.66 | 324.72 | -34.68 | 65.70 | 0.5937 | -448.0 | -217.6 | |
| 13.07 | 20.65 | 8.21 | 12.97 | 19.19 | 322.99 | -36.40 | 65.63 | 0.6176 | 886.7 | 754.2 | |
| 0.00 | 2.44 | 0.00 | 1.54 | 18.58 | 322.68 | -36.72 | 66.71 | 0.6193 | 528.0 | 516.6 | |
| 0.00 | 0.87 | 0.00 | 0.53 | 13.11 | 323.63 | -35.77 | 75.28 | 0.5909 | 628.0 | 570.7 | |
| 0.00 | 1.83 | 0.00 | 1.17 | 19.54 | 322.03 | -37.37 | 65.50 | 0.6309 | 705.0 | 560.4 | |
| 0.00 | 0.70 | 0.00 | 0.43 | 12.39 | 323.14 | -36.26 | 76.60 | 0.5961 | 491.0 | 418.1 | |
| 0.00 | 1.13 | 0.00 | 0.75 | 21.75 | 319.93 | -39.46 | 63.07 | 0.6644 | 732.0 | 585.5 | |
| 0.00 | 1.39 | 0.00 | 0.88 | 12.91 | 321.28 | -38.12 | 76.13 | 0.6220 | 765.0 | 590.1 | |
| 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. | |