SDO HMI 2014-04-16 23:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 38.06 | 201.77 | 22.95 | 121.47 | 11.99 | 263.27 | 29.96 | 300.63 | 0.5696 | -771.1 | -321.1 | |
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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 |
| 20.89 | 193.19 | 12.62 | 116.54 | 12.06 | 263.70 | 30.39 | 300.26 | 0.5750 | -950.2 | -348.0 | |
| 1.42 | -1.00 | 0.86 | -1.00 | 12.41 | 263.61 | 30.30 | 300.86 | 0.5762 | -761.7 | 999999 | |
| 15.75 | -1.00 | 9.47 | -1.00 | 11.76 | 263.38 | 30.07 | 300.06 | 0.5690 | -1196.5 | 999999 | |
| 0.00 | 4.16 | 0.00 | 2.48 | 10.86 | 262.85 | 29.54 | 299.07 | 0.5562 | -281.0 | -182.3 | |
| 0.00 | 0.88 | 0.00 | 0.51 | 16.22 | 254.88 | 21.57 | 315.83 | 0.5086 | 628.0 | 493.7 | |
| 0.00 | 1.06 | 0.00 | 0.59 | 15.05 | 250.71 | 17.40 | 320.19 | 0.4530 | 693.0 | 601.4 | |
| 0.00 | 1.24 | 0.00 | 0.69 | 15.87 | 249.93 | 16.62 | 322.62 | 0.4552 | 691.0 | 586.3 | |
| 0.00 | 1.24 | 0.00 | 0.66 | 13.08 | 244.21 | 10.91 | 329.81 | 0.3680 | 693.0 | 572.4 | |
| 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. | |