SDO HMI 2014-09-21 09:01:19 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.89 | 7.80 | 0.51 | 4.64 | -12.73 | 285.01 | -26.75 | 126.77 | 0.5524 | 630.7 | 569.1 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.89 | 2.57 | 0.51 | 1.46 | -14.21 | 290.97 | -20.79 | 135.91 | 0.4965 | 810.4 | 717.8 | |
| 0.00 | 1.24 | 0.00 | 0.72 | -9.14 | 285.04 | -26.71 | 120.96 | 0.5196 | 723.0 | 584.7 | |
| 0.00 | 0.53 | 0.00 | 0.35 | -21.64 | 281.75 | -30.00 | 135.02 | 0.6599 | 544.0 | 483.5 | |
| 0.00 | 1.06 | 0.00 | 0.67 | -17.65 | 282.25 | -29.51 | 130.65 | 0.6209 | 612.0 | 452.9 | |
| 0.00 | 1.51 | 0.00 | 0.90 | -9.43 | 281.86 | -29.90 | 118.58 | 0.5621 | 699.0 | 584.6 | |
| 0.00 | 0.89 | 0.00 | 0.54 | -7.17 | 279.64 | -32.11 | 113.32 | 0.5765 | 484.0 | 457.5 | |
| 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. | |