SDO HMI 2014-07-20 04:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.80 | 0.00 | 6.16 | -10.74 | 91.35 | 24.27 | 235.46 | 0.4908 | -109.6 | -95.5 | |
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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 | 0.45 | 0.00 | 0.29 | -11.94 | 102.53 | 35.45 | 244.31 | 0.6319 | 514.0 | 475.8 | |
| 0.00 | 1.82 | 0.00 | 1.08 | -6.77 | 98.77 | 31.69 | 250.16 | 0.5567 | 732.0 | 613.0 | |
| 0.00 | 1.09 | 0.00 | 0.65 | -8.46 | 98.91 | 31.83 | 247.42 | 0.5671 | 257.0 | 248.1 | |
| 0.00 | 1.54 | 0.00 | 0.91 | -8.07 | 97.18 | 30.10 | 246.92 | 0.5419 | 778.0 | 550.8 | |
| 0.00 | 1.36 | 0.00 | 0.74 | -11.88 | 85.14 | 18.06 | 226.98 | 0.4167 | -790.0 | -624.0 | |
| 0.00 | 1.91 | 0.00 | 1.04 | -12.00 | 84.82 | 17.74 | 226.26 | 0.4142 | -833.0 | -629.1 | |
| 0.00 | 1.45 | 0.00 | 0.80 | -14.20 | 84.49 | 17.41 | 222.02 | 0.4351 | -739.0 | -641.4 | |
| 0.00 | 1.18 | 0.00 | 0.65 | -15.29 | 84.28 | 17.20 | 219.99 | 0.4456 | -796.0 | -650.0 | |
| 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. | |