SDO HMI 2011-01-07 08:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 60.42 | 369.97 | 37.89 | 232.15 | 31.21 | 186.70 | 15.28 | 338.45 | 0.6158 | -1108.9 | -337.5 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.85 | 0.00 | 0.55 | 33.01 | 187.83 | 16.41 | 338.31 | 0.6435 | -446.0 | -391.8 | |
| 0.00 | 1.70 | 0.00 | 1.13 | 35.37 | 187.90 | 16.48 | 339.79 | 0.6718 | 791.0 | 652.7 | |
| 60.42 | 364.96 | 37.89 | 228.97 | 31.20 | 186.71 | 15.29 | 338.43 | 0.6157 | -1204.5 | -341.9 | |
| 0.00 | 1.61 | 0.00 | 0.96 | 27.51 | 184.85 | 13.43 | 338.27 | 0.5585 | -637.0 | -551.6 | |
| 0.00 | 0.85 | 0.00 | 0.54 | 33.12 | 183.35 | 11.92 | 343.87 | 0.6251 | -520.0 | -426.8 | |
| 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. | |