SDO HMI 2014-04-07 00:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 17.25 | 0.00 | 9.03 | -16.50 | 349.28 | -15.49 | 125.75 | 0.3203 | -776.9 | -641.3 | |
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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 | 1.41 | 0.00 | 0.72 | -17.79 | 355.98 | -8.79 | 144.23 | 0.2500 | -968.0 | -783.7 | |
| 0.00 | 0.97 | 0.00 | 0.50 | -19.95 | 354.70 | -10.07 | 145.49 | 0.2914 | -686.0 | -519.5 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -15.91 | 353.63 | -11.14 | 132.54 | 0.2532 | -878.0 | -683.3 | |
| 0.00 | 2.02 | 0.00 | 1.04 | -15.78 | 352.94 | -11.83 | 130.48 | 0.2605 | -880.0 | -687.8 | |
| 0.00 | 0.97 | 0.00 | 0.51 | -19.14 | 351.48 | -13.29 | 136.19 | 0.3152 | -747.0 | -597.3 | |
| 0.00 | 2.11 | 0.00 | 1.08 | -9.45 | 350.03 | -14.74 | 103.42 | 0.2593 | -607.0 | -651.1 | |
| 0.00 | 1.14 | 0.00 | 0.59 | -13.79 | 349.01 | -15.76 | 117.25 | 0.2980 | -748.0 | -589.5 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -19.85 | 346.34 | -18.43 | 129.02 | 0.3845 | -689.0 | -551.5 | |
| 0.00 | 0.97 | 0.00 | 0.51 | -15.70 | 346.22 | -18.55 | 119.09 | 0.3519 | -746.0 | -632.2 | |
| 0.00 | 1.32 | 0.00 | 0.71 | -19.80 | 345.64 | -19.13 | 127.95 | 0.3928 | -671.0 | -437.1 | |
| 0.00 | 2.64 | 0.00 | 1.41 | -17.56 | 345.10 | -19.67 | 122.29 | 0.3813 | -924.0 | -751.4 | |
| 0.00 | 1.67 | 0.00 | 0.90 | -17.74 | 344.95 | -19.82 | 122.52 | 0.3847 | -779.0 | -608.3 | |
| 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. | |