SDO HMI 2011-12-15 15:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.55 | 11.07 | 1.34 | 5.80 | -17.62 | 323.51 | -9.46 | 151.68 | 0.3294 | -323.6 | -149.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.87 | 0.00 | 0.97 | -16.04 | 327.02 | -5.95 | 159.09 | 0.2805 | 1054.0 | 670.3 | |
| 0.00 | 1.28 | 0.00 | 0.67 | -18.00 | 324.49 | -8.48 | 154.47 | 0.3270 | 870.0 | 664.1 | |
| 0.00 | 1.02 | 0.00 | 0.54 | -18.52 | 322.88 | -10.08 | 151.24 | 0.3466 | -673.0 | -474.6 | |
| 2.55 | 2.89 | 1.34 | 1.52 | -17.93 | 322.70 | -10.27 | 149.91 | 0.3399 | -933.1 | -731.5 | |
| 0.00 | 1.79 | 0.00 | 0.94 | -17.59 | 322.53 | -10.44 | 148.97 | 0.3365 | -975.0 | -741.0 | |
| 0.00 | 1.28 | 0.00 | 0.67 | -17.84 | 322.20 | -10.77 | 148.58 | 0.3428 | -726.0 | -599.9 | |
| 0.00 | 0.94 | 0.00 | 0.49 | -18.02 | 322.09 | -10.88 | 148.63 | 0.3462 | -675.0 | -547.2 | |
| 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. | |