SDO HMI 2014-04-01 21:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.02 | 0.00 | 6.59 | -27.07 | 82.21 | 9.81 | 201.43 | 0.4262 | -343.3 | -262.3 | |
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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 | 0.97 | 0.00 | 0.57 | -21.49 | 102.51 | 30.10 | 239.71 | 0.5426 | 528.0 | 424.9 | |
| 0.00 | 0.97 | 0.00 | 0.54 | -24.23 | 95.75 | 23.35 | 229.14 | 0.4799 | -699.0 | -506.5 | |
| 0.00 | 1.32 | 0.00 | 0.73 | -21.81 | 94.27 | 21.87 | 231.88 | 0.4414 | 891.0 | 711.1 | |
| 0.00 | 1.05 | 0.00 | 0.59 | -26.67 | 91.71 | 19.31 | 220.16 | 0.4602 | 642.0 | 535.7 | |
| 0.00 | 1.40 | 0.00 | 0.75 | -26.90 | 82.91 | 10.51 | 204.93 | 0.3877 | -758.0 | -564.9 | |
| 0.00 | 1.05 | 0.00 | 0.56 | -28.75 | 76.27 | 3.87 | 188.89 | 0.3849 | -960.0 | -852.8 | |
| 0.00 | 1.40 | 0.00 | 0.75 | -27.92 | 75.67 | 3.27 | 187.85 | 0.3701 | -819.0 | -591.6 | |
| 0.00 | 0.79 | 0.00 | 0.41 | -25.27 | 71.82 | -0.58 | 178.36 | 0.3231 | -905.0 | -759.8 | |
| 0.00 | 1.58 | 0.00 | 0.88 | -33.81 | 70.78 | -1.62 | 177.07 | 0.4611 | -626.0 | -478.7 | |
| 0.00 | 1.49 | 0.00 | 0.81 | -29.72 | 68.30 | -4.10 | 171.05 | 0.4008 | -727.0 | -545.2 | |
| 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. | |