SDO HMI 2011-08-28 08:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.30 | 16.71 | 2.16 | 8.42 | 7.34 | 344.97 | 10.39 | 271.66 | 0.1798 | 60.1 | 94.9 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.08 | 0.00 | 0.56 | 7.71 | 351.44 | 16.85 | 273.13 | 0.2889 | -734.0 | -588.7 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 7.77 | 350.39 | 15.80 | 273.44 | 0.2715 | -874.0 | -795.3 | |
| 0.00 | 1.53 | 0.00 | 0.78 | 6.26 | 348.47 | 13.89 | 267.30 | 0.2399 | -843.0 | -634.5 | |
| 0.00 | 1.08 | 0.00 | 0.54 | 7.93 | 346.17 | 11.59 | 274.81 | 0.2005 | -846.0 | -713.8 | |
| 1.88 | 2.69 | 0.95 | 1.36 | 8.33 | 345.90 | 11.32 | 276.94 | 0.1965 | -994.3 | -846.1 | |
| 0.00 | 0.81 | 0.00 | 0.40 | 7.66 | 343.25 | 8.66 | 274.19 | 0.1503 | 905.0 | 666.8 | |
| 0.00 | 2.51 | 0.00 | 1.26 | 7.18 | 343.02 | 8.44 | 270.98 | 0.1462 | 1026.0 | 735.0 | |
| 2.42 | 3.86 | 1.21 | 1.93 | 6.70 | 342.46 | 7.87 | 267.48 | 0.1368 | 1034.1 | 998.5 | |
| 0.00 | 1.26 | 0.00 | 0.63 | 7.67 | 342.32 | 7.74 | 274.69 | 0.1345 | 811.0 | 592.4 | |
| 0.00 | 0.90 | 0.00 | 0.45 | 6.92 | 341.97 | 7.38 | 268.98 | 0.1282 | 859.0 | 600.5 | |
| 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. | |