SDO HMI 2014-04-02 04:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.26 | 0.00 | 7.09 | 5.09 | 25.94 | -42.61 | 75.78 | 0.6973 | -386.6 | -380.3 | |
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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 | 1.14 | 0.00 | 0.77 | 5.42 | 27.39 | -41.16 | 74.75 | 0.6814 | -696.0 | -598.1 | |
| 0.00 | 1.05 | 0.00 | 0.71 | 4.26 | 27.40 | -41.15 | 76.40 | 0.6775 | -707.0 | -634.6 | |
| 0.00 | 1.58 | 0.00 | 1.06 | 4.14 | 27.40 | -41.14 | 76.57 | 0.6770 | -765.0 | -642.6 | |
| 0.00 | 1.05 | 0.00 | 0.71 | 4.09 | 27.21 | -41.34 | 76.71 | 0.6793 | -763.0 | -658.2 | |
| 0.00 | 1.49 | 0.00 | 1.02 | 5.25 | 26.39 | -42.15 | 75.37 | 0.6930 | -627.0 | -416.4 | |
| 0.00 | 0.88 | 0.00 | 0.60 | 5.21 | 26.19 | -42.35 | 75.51 | 0.6953 | -387.0 | -276.4 | |
| 0.00 | 1.76 | 0.00 | 1.20 | 4.15 | 26.11 | -42.44 | 77.02 | 0.6930 | -477.0 | -379.3 | |
| 0.00 | 0.70 | 0.00 | 0.52 | 8.42 | 23.26 | -45.28 | 72.30 | 0.7402 | 596.0 | 504.9 | |
| 0.00 | 0.61 | 0.00 | 0.50 | 7.57 | 17.85 | -50.70 | 75.25 | 0.7955 | 347.0 | 298.7 | |
| 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. | |