SDO HMI 2014-03-17 21:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.83 | 10.70 | 1.00 | 5.85 | 13.00 | 284.74 | 14.53 | 324.44 | 0.4219 | -221.0 | -133.7 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.61 | 2.44 | 0.33 | 1.34 | 12.63 | 286.63 | 16.43 | 320.35 | 0.4343 | -876.7 | -700.4 | |
| 1.22 | 2.87 | 0.67 | 1.58 | 12.72 | 286.32 | 16.11 | 321.02 | 0.4322 | -956.6 | -787.9 | |
| 0.00 | 1.48 | 0.00 | 0.81 | 12.90 | 285.98 | 15.78 | 321.88 | 0.4311 | -929.0 | -790.5 | |
| 0.00 | 2.26 | 0.00 | 1.22 | 12.55 | 281.87 | 11.66 | 329.43 | 0.3897 | 636.0 | 584.5 | |
| 0.00 | 1.65 | 0.00 | 0.90 | 14.75 | 281.92 | 11.71 | 332.05 | 0.4207 | 995.0 | 777.8 | |
| 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. | |