SDO HMI 2011-04-28 09:59:06 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.63 | 28.07 | 2.83 | 16.89 | 15.50 | 176.49 | 28.63 | 305.78 | 0.5712 | 117.0 | 235.9 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.69 | 4.90 | 1.04 | 3.02 | 15.03 | 179.05 | 31.19 | 302.83 | 0.5975 | -778.1 | -667.8 | |
| 0.00 | 0.53 | 0.00 | 0.33 | 15.56 | 178.74 | 30.88 | 303.86 | 0.5976 | -718.0 | -565.0 | |
| 2.94 | 4.01 | 1.79 | 2.44 | 15.08 | 177.90 | 30.04 | 303.86 | 0.5843 | -765.7 | -618.9 | |
| 0.00 | 0.80 | 0.00 | 0.48 | 14.55 | 176.63 | 28.77 | 304.18 | 0.5653 | -674.0 | -525.6 | |
| 0.00 | 1.60 | 0.00 | 0.95 | 14.52 | 175.92 | 28.06 | 304.79 | 0.5566 | -796.0 | -597.2 | |
| 0.00 | 1.25 | 0.00 | 0.75 | 16.73 | 175.82 | 27.96 | 308.15 | 0.5732 | 720.0 | 513.8 | |
| 0.00 | 2.94 | 0.00 | 1.77 | 16.89 | 175.71 | 27.85 | 308.49 | 0.5732 | 940.0 | 685.7 | |
| 0.00 | 3.30 | 0.00 | 1.97 | 15.66 | 175.48 | 27.62 | 306.92 | 0.5605 | 641.0 | 564.2 | |
| 0.00 | 1.43 | 0.00 | 0.85 | 15.42 | 175.13 | 27.27 | 306.91 | 0.5545 | 538.0 | 455.1 | |
| 0.00 | 4.19 | 0.00 | 2.48 | 15.29 | 175.04 | 27.18 | 306.80 | 0.5523 | 895.0 | 708.3 | |
| 0.00 | 1.07 | 0.00 | 0.63 | 15.19 | 174.88 | 27.02 | 306.80 | 0.5497 | 893.0 | 780.7 | |
| 0.00 | 0.98 | 0.00 | 0.58 | 15.64 | 174.95 | 27.09 | 307.41 | 0.5542 | 782.0 | 630.9 | |
| 0.00 | 1.07 | 0.00 | 0.64 | 16.87 | 175.10 | 27.24 | 309.06 | 0.5662 | 577.0 | 516.1 | |
| 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. | |