SDO HMI 2014-03-29 10:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.73 | 0.00 | 5.92 | -12.07 | 82.52 | -35.51 | 101.39 | 0.5807 | 159.2 | 83.6 | |
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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 | 0.96 | 0.00 | 0.54 | -10.52 | 89.20 | -28.83 | 99.72 | 0.4829 | 816.0 | 694.2 | |
| 0.00 | 0.88 | 0.00 | 0.50 | -10.39 | 88.52 | -29.51 | 99.34 | 0.4930 | 733.0 | 633.0 | |
| 0.00 | 0.88 | 0.00 | 0.53 | -12.78 | 83.66 | -34.37 | 102.90 | 0.5670 | 581.0 | 474.0 | |
| 0.00 | 0.88 | 0.00 | 0.53 | -11.68 | 83.12 | -34.91 | 100.89 | 0.5729 | 510.0 | 404.6 | |
| 0.00 | 2.45 | 0.00 | 1.48 | -10.89 | 82.97 | -35.06 | 99.48 | 0.5741 | 673.0 | 491.6 | |
| 0.00 | 0.96 | 0.00 | 0.59 | -13.25 | 81.73 | -36.30 | 103.33 | 0.5944 | -592.0 | -455.5 | |
| 0.00 | 1.49 | 0.00 | 0.96 | -14.67 | 78.07 | -39.96 | 104.90 | 0.6452 | -670.0 | -571.4 | |
| 0.00 | 1.23 | 0.00 | 0.79 | -12.15 | 78.13 | -39.89 | 101.00 | 0.6410 | -777.0 | -720.7 | |
| 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. | |