SDO HMI 2011-10-16 21:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.48 | 186.65 | 16.19 | 109.76 | -26.66 | 37.08 | -3.54 | 174.16 | 0.5413 | 1085.3 | 414.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.40 | 0.00 | 0.79 | -22.95 | 40.55 | -0.07 | 179.86 | 0.4826 | 800.0 | 508.1 | |
| 0.00 | 1.48 | 0.00 | 0.87 | -26.78 | 39.11 | -1.51 | 177.49 | 0.5407 | 575.0 | 305.3 | |
| 24.69 | 171.90 | 14.51 | 100.99 | -26.61 | 37.30 | -3.32 | 174.48 | 0.5401 | 1228.5 | 404.1 | |
| 2.79 | 9.69 | 1.68 | 5.82 | -28.12 | 33.48 | -7.14 | 168.86 | 0.5698 | 686.0 | 565.9 | |
| 0.00 | 1.13 | 0.00 | 0.68 | -27.83 | 33.36 | -7.26 | 168.57 | 0.5661 | 868.0 | 788.8 | |
| 0.00 | 1.05 | 0.00 | 0.61 | -24.32 | 32.32 | -8.30 | 165.28 | 0.5196 | 690.0 | 434.8 | |
| 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. | |