SDO HMI 2014-04-01 07:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.15 | 0.00 | 5.57 | -12.78 | 83.44 | 3.34 | 209.39 | 0.1326 | 286.3 | 379.9 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 4.65 | 0.00 | 2.33 | -12.35 | 85.12 | 5.02 | 220.07 | 0.1335 | 611.0 | 663.2 | |
| 0.00 | 1.14 | 0.00 | 0.57 | -9.49 | 84.98 | 4.89 | 238.24 | 0.0993 | 962.0 | 714.5 | |
| 0.00 | 1.67 | 0.00 | 0.83 | -12.62 | 84.94 | 4.84 | 217.76 | 0.1352 | 979.0 | 828.4 | |
| 0.00 | 1.05 | 0.00 | 0.52 | -11.55 | 82.38 | 2.28 | 204.04 | 0.0963 | 872.0 | 743.7 | |
| 0.00 | 1.32 | 0.00 | 0.66 | -14.78 | 79.31 | -0.79 | 174.69 | 0.1447 | -810.0 | -660.3 | |
| 0.00 | 1.32 | 0.00 | 0.66 | -16.32 | 79.24 | -0.86 | 175.16 | 0.1714 | -896.0 | -719.1 | |
| 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. | |