SDO HMI 2011-08-04 03:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.69 | 22.35 | 7.43 | 17.22 | 18.02 | 244.75 | -49.81 | 71.47 | 0.7682 | -465.8 | -388.8 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 2.08 | 0.00 | 1.58 | 17.39 | 245.59 | -48.97 | 72.14 | 0.7586 | -664.0 | -546.6 | |
| 8.60 | 13.93 | 6.55 | 10.61 | 17.94 | 245.34 | -49.22 | 71.47 | 0.7621 | -681.1 | -666.9 | |
| 0.00 | 1.99 | 0.00 | 1.52 | 17.44 | 245.03 | -49.53 | 72.16 | 0.7647 | -661.0 | -542.5 | |
| 0.00 | 1.09 | 0.00 | 0.84 | 17.54 | 244.70 | -49.87 | 72.08 | 0.7684 | -412.0 | -300.8 | |
| 1.09 | 1.99 | 0.88 | 1.60 | 18.74 | 242.63 | -51.93 | 70.87 | 0.7913 | 444.1 | 527.1 | |
| 0.00 | 1.27 | 0.00 | 1.07 | 19.80 | 240.52 | -54.05 | 69.86 | 0.8134 | 484.0 | 424.1 | |
| 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. | |