SDO HMI 2011-04-30 17:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.89 | 26.64 | 11.37 | 30.52 | 15.48 | 178.97 | 61.94 | 289.43 | 0.9031 | -63.7 | -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 | 1.34 | 0.00 | 1.64 | 15.14 | 180.98 | 63.95 | 288.60 | 0.9167 | -140.0 | -42.5 | |
| 2.94 | 11.49 | 3.57 | 13.95 | 15.24 | 180.61 | 63.58 | 288.79 | 0.9144 | -502.9 | -406.6 | |
| 2.94 | -2.00 | 3.58 | -2.00 | 15.50 | 180.68 | 63.65 | 289.05 | 0.9153 | -408.2 | 999999 | |
| 0.00 | 2.58 | 0.00 | 3.06 | 15.33 | 180.02 | 62.99 | 289.01 | 0.9106 | -624.0 | -526.5 | |
| 0.00 | 1.25 | 0.00 | 1.40 | 15.37 | 178.35 | 61.33 | 289.44 | 0.8990 | 351.0 | 300.4 | |
| 2.76 | 4.72 | 2.92 | 5.00 | 15.35 | 176.55 | 59.52 | 289.86 | 0.8855 | 396.7 | 284.0 | |
| 0.00 | 0.98 | 0.00 | 1.05 | 16.64 | 176.75 | 59.72 | 291.22 | 0.8895 | 260.0 | 174.5 | |
| 1.25 | 3.30 | 1.30 | 3.43 | 15.91 | 175.89 | 58.86 | 290.65 | 0.8816 | 517.9 | 468.6 | |
| 0.00 | 0.98 | 0.00 | 0.99 | 16.07 | 174.94 | 57.91 | 291.08 | 0.8745 | 535.0 | 442.2 | |
| 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. | |