SDO HMI 2011-04-28 12:59:06 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.67 | 23.14 | 4.13 | 14.22 | 15.66 | 176.61 | 30.39 | 304.43 | 0.5928 | 18.4 | 126.5 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.23 | 3.29 | 1.40 | 2.07 | 15.02 | 179.21 | 33.00 | 301.40 | 0.6186 | -795.5 | -708.6 | |
| 0.00 | 1.07 | 0.00 | 0.67 | 15.46 | 178.96 | 32.74 | 302.22 | 0.6184 | -663.0 | -545.0 | |
| 1.51 | 2.58 | 0.94 | 1.60 | 15.09 | 177.93 | 31.72 | 302.49 | 0.6040 | -822.8 | -738.6 | |
| 0.00 | 0.80 | 0.00 | 0.49 | 15.24 | 176.97 | 30.75 | 303.49 | 0.5937 | -695.0 | -694.3 | |
| 0.00 | 1.07 | 0.00 | 0.65 | 14.02 | 176.67 | 30.45 | 301.92 | 0.5815 | -661.0 | -521.5 | |
| 0.00 | 1.42 | 0.00 | 0.87 | 14.18 | 176.58 | 30.37 | 302.23 | 0.5816 | -730.0 | -574.4 | |
| 1.51 | 2.32 | 0.92 | 1.41 | 15.57 | 176.25 | 30.04 | 304.56 | 0.5878 | 558.2 | 487.0 | |
| 0.00 | 0.80 | 0.00 | 0.49 | 15.67 | 175.55 | 29.33 | 305.32 | 0.5803 | 658.0 | 578.2 | |
| 1.42 | 2.05 | 0.87 | 1.26 | 16.93 | 175.68 | 29.47 | 307.01 | 0.5917 | 676.9 | 651.0 | |
| 0.00 | 1.16 | 0.00 | 0.71 | 16.76 | 175.55 | 29.33 | 306.90 | 0.5888 | 733.0 | 489.9 | |
| 0.00 | 0.53 | 0.00 | 0.32 | 15.10 | 174.89 | 28.67 | 305.08 | 0.5682 | 764.0 | 725.0 | |
| 0.00 | 1.69 | 0.00 | 1.02 | 15.32 | 174.88 | 28.67 | 305.41 | 0.5699 | 901.0 | 747.7 | |
| 0.00 | 4.36 | 0.00 | 2.66 | 16.84 | 175.09 | 28.88 | 307.43 | 0.5843 | 719.0 | 630.1 | |
| 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. | |