SDO HMI 2014-08-23 17:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.41 | 91.25 | 17.18 | 84.81 | 16.52 | 28.76 | 58.40 | 285.16 | 0.8480 | -579.1 | -180.2 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.41 | 88.73 | 17.18 | 82.85 | 16.50 | 28.94 | 58.58 | 285.12 | 0.8497 | -768.8 | -198.4 | |
| 0.00 | 0.99 | 0.00 | 0.78 | 17.75 | 21.96 | 51.60 | 287.17 | 0.7835 | 429.0 | 351.3 | |
| 0.00 | 0.81 | 0.00 | 0.63 | 17.75 | 20.94 | 50.58 | 287.29 | 0.7729 | 520.0 | 503.9 | |
| 0.00 | 0.72 | 0.00 | 0.55 | 17.09 | 20.63 | 50.28 | 286.48 | 0.7690 | 574.0 | 450.4 | |
| 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. | |