SDO HMI 2011-05-08 11:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.65 | 178.09 | 21.44 | 138.63 | 18.02 | 60.97 | 46.38 | 296.83 | 0.7735 | -868.7 | -286.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.22 | 173.61 | 20.48 | 135.60 | 17.99 | 61.17 | 46.58 | 296.69 | 0.7755 | -1085.9 | -300.8 | |
| 0.00 | 1.70 | 0.00 | 1.18 | 19.35 | 53.52 | 38.93 | 302.29 | 0.7036 | 442.0 | 389.3 | |
| 1.43 | 1.97 | 0.96 | 1.32 | 19.00 | 51.02 | 36.43 | 303.41 | 0.6750 | 720.9 | 705.2 | |
| 0.00 | 0.81 | 0.00 | 0.53 | 19.17 | 50.31 | 35.72 | 304.11 | 0.6684 | 742.0 | 670.1 | |
| 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. | |