SDO HMI 2011-05-01 22:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 42.65 | 267.22 | 29.49 | 182.92 | 17.58 | 62.77 | -38.27 | 58.95 | 0.6910 | -736.7 | -292.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.66 | 252.95 | 24.87 | 171.75 | 17.51 | 63.29 | -37.75 | 58.75 | 0.6853 | -1131.7 | -327.4 | |
| 0.36 | -1.00 | 0.24 | -1.00 | 17.31 | 62.65 | -38.39 | 59.40 | 0.6911 | -569.0 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.70 | 19.05 | 60.36 | -40.68 | 58.53 | 0.7247 | -372.0 | -304.1 | |
| 1.61 | 2.68 | 1.16 | 1.94 | 19.14 | 59.69 | -41.35 | 58.79 | 0.7321 | 633.7 | 615.1 | |
| 0.00 | 1.07 | 0.00 | 0.86 | 19.98 | 54.30 | -46.75 | 60.50 | 0.7887 | 656.0 | 492.6 | |
| 0.36 | 0.98 | 0.29 | 0.81 | 21.15 | 53.54 | -47.51 | 59.49 | 0.8004 | 381.8 | 347.4 | |
| 3.66 | 7.67 | 2.93 | 6.13 | 18.41 | 53.76 | -47.29 | 62.60 | 0.7875 | 493.9 | 632.7 | |
| 0.00 | 0.89 | 0.00 | 0.73 | 15.44 | 51.73 | -49.32 | 66.97 | 0.7965 | 481.0 | 375.1 | |
| 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. | |