SDO HMI 2014-03-31 18:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.33 | 37.52 | 6.69 | 93.95 | -8.28 | 8.13 | -79.12 | 97.15 | 0.9786 | 355.8 | 125.7 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.63 | 24.02 | 5.24 | 49.37 | -8.38 | 10.91 | -76.34 | 97.00 | 0.9697 | 566.7 | 312.9 | |
| 0.70 | -1.00 | 1.45 | -1.00 | -8.52 | 10.28 | -76.97 | 97.20 | 0.9722 | 403.1 | 999999 | |
| 0.00 | 1.40 | 0.00 | 2.86 | -8.04 | 10.59 | -76.66 | 96.68 | 0.9711 | 104.0 | 179.8 | |
| 0.00 | 3.77 | 0.00 | 8.16 | -8.44 | 9.78 | -77.47 | 97.15 | 0.9742 | 84.0 | -14.5 | |
| 0.00 | 8.33 | 0.00 | 33.56 | -8.08 | 3.63 | -83.62 | 97.35 | 0.9927 | -294.0 | -82.8 | |
| 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. | |