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 |
| 0.70 | 10.54 | 0.46 | 6.68 | -24.48 | 115.54 | 35.44 | 238.11 | 0.6236 | -6.2 | -6.3 | |
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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 |
| 0.70 | 2.63 | 0.46 | 1.71 | -23.66 | 117.91 | 37.81 | 240.60 | 0.6468 | 866.9 | 681.4 | |
| 0.00 | 1.23 | 0.00 | 0.79 | -23.79 | 116.92 | 36.82 | 239.94 | 0.6360 | 684.0 | 591.9 | |
| 0.00 | 1.58 | 0.00 | 1.00 | -24.29 | 115.54 | 35.44 | 238.48 | 0.6223 | -743.0 | -590.7 | |
| 0.00 | 1.32 | 0.00 | 0.84 | -24.92 | 115.66 | 35.56 | 237.61 | 0.6269 | 632.0 | 428.3 | |
| 0.00 | 1.32 | 0.00 | 0.83 | -24.35 | 115.11 | 35.01 | 238.16 | 0.6176 | -849.0 | -619.5 | |
| 0.00 | 0.97 | 0.00 | 0.60 | -25.98 | 112.91 | 32.81 | 234.36 | 0.6016 | -636.0 | -497.6 | |
| 0.00 | 1.49 | 0.00 | 0.91 | -25.56 | 111.91 | 31.81 | 234.33 | 0.5876 | -400.0 | -346.9 | |
| 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. | |