SDO HMI 2011-04-30 07:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.47 | 26.75 | 12.75 | 25.50 | 15.41 | 178.46 | 55.93 | 290.93 | 0.8566 | 30.4 | -242.1 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.96 | 0.00 | 1.98 | 15.43 | 180.35 | 57.83 | 290.40 | 0.8726 | -444.0 | -290.8 | |
| 1.25 | 2.94 | 1.24 | 2.90 | 15.08 | 179.85 | 57.32 | 290.15 | 0.8677 | -598.4 | -520.0 | |
| 1.34 | 10.43 | 1.33 | 10.31 | 15.30 | 179.89 | 57.36 | 290.39 | 0.8685 | -673.3 | -510.1 | |
| 3.66 | -3.00 | 3.62 | -3.00 | 15.58 | 179.77 | 57.25 | 290.73 | 0.8682 | -555.4 | 999999 | |
| 6.15 | 8.03 | 5.58 | 7.27 | 15.21 | 176.50 | 53.97 | 291.28 | 0.8396 | 514.4 | 223.1 | |
| 1.07 | 1.61 | 0.98 | 1.47 | 16.53 | 176.59 | 54.06 | 292.76 | 0.8438 | 321.3 | 178.2 | |
| 0.00 | 0.45 | 0.00 | 0.40 | 15.89 | 176.12 | 53.59 | 292.18 | 0.8380 | 387.0 | 321.6 | |
| 0.00 | 0.71 | 0.00 | 0.63 | 15.17 | 175.74 | 53.21 | 291.47 | 0.8327 | 542.0 | 415.0 | |
| 0.00 | 0.62 | 0.00 | 0.54 | 14.69 | 174.74 | 52.21 | 291.24 | 0.8223 | 487.0 | 418.4 | |
| 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. | |