SDO HMI 2011-12-15 19:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.98 | 16.86 | 1.56 | 8.80 | -18.32 | 324.04 | -6.72 | 159.48 | 0.3221 | -206.6 | -143.1 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 2.47 | 0.00 | 1.31 | -21.61 | 327.22 | -3.54 | 170.76 | 0.3592 | -936.0 | -659.4 | |
| 0.00 | 1.79 | 0.00 | 0.92 | -16.97 | 326.39 | -4.37 | 165.22 | 0.2870 | 955.0 | 753.6 | |
| 0.51 | 3.23 | 0.27 | 1.68 | -18.08 | 324.65 | -6.11 | 161.06 | 0.3131 | 927.0 | 841.8 | |
| 0.00 | 0.94 | 0.00 | 0.49 | -17.71 | 324.63 | -6.13 | 160.59 | 0.3074 | 941.0 | 631.2 | |
| 2.47 | 3.06 | 1.29 | 1.60 | -18.01 | 322.49 | -8.26 | 155.05 | 0.3255 | -1065.7 | -841.6 | |
| 0.00 | 1.11 | 0.00 | 0.58 | -17.80 | 322.22 | -8.54 | 154.03 | 0.3242 | -818.0 | -697.3 | |
| 0.00 | 3.32 | 0.00 | 1.73 | -17.49 | 322.21 | -8.55 | 153.54 | 0.3198 | -1017.0 | -816.9 | |
| 0.00 | 0.94 | 0.00 | 0.49 | -17.98 | 322.06 | -8.70 | 153.86 | 0.3281 | -696.0 | -592.3 | |
| 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. | |