SDO HMI 2011-05-01 02:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 40.04 | 250.19 | 34.18 | 210.86 | 17.87 | 62.17 | -49.89 | 64.19 | 0.8090 | -442.0 | -190.8 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31.57 | 212.91 | 25.65 | 173.05 | 17.68 | 63.75 | -48.31 | 63.85 | 0.7948 | -959.4 | -275.9 | |
| 0.00 | 0.36 | 0.00 | 0.31 | 19.69 | 61.51 | -50.54 | 62.40 | 0.8224 | -352.0 | -406.5 | |
| 2.05 | 5.53 | 1.83 | 4.94 | 18.59 | 59.78 | -52.27 | 64.32 | 0.8340 | 473.9 | 482.9 | |
| 0.00 | 1.34 | 0.00 | 1.32 | 19.40 | 56.16 | -55.89 | 64.64 | 0.8662 | 342.0 | 382.9 | |
| 0.00 | 1.07 | 0.00 | 1.11 | 21.36 | 54.87 | -57.18 | 62.92 | 0.8810 | 405.0 | 317.5 | |
| 0.00 | 1.07 | 0.00 | 1.06 | 19.36 | 55.84 | -56.22 | 64.80 | 0.8687 | 482.0 | 371.1 | |
| 0.00 | 1.69 | 0.00 | 1.68 | 19.20 | 55.74 | -56.31 | 65.00 | 0.8690 | 500.0 | 379.1 | |
| 0.00 | 0.89 | 0.00 | 0.97 | 20.64 | 53.23 | -58.83 | 64.20 | 0.8912 | 317.0 | 242.8 | |
| 0.98 | 24.35 | 1.03 | 25.39 | 18.77 | 53.83 | -58.22 | 66.05 | 0.8826 | 347.9 | 177.0 | |
| 0.00 | 0.98 | 0.00 | 1.03 | 18.97 | 53.72 | -58.33 | 65.86 | 0.8839 | 213.0 | 141.8 | |
| 5.44 | -9.00 | 5.67 | -9.00 | 18.41 | 53.85 | -58.21 | 66.44 | 0.8817 | 577.5 | 999999 | |
| 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. | |