SDO HMI 2014-05-31 12:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.04 | 59.35 | 11.81 | 31.72 | -8.95 | 24.82 | 20.37 | 246.95 | 0.3748 | 711.4 | 428.5 | |
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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 |
| 1.26 | 10.48 | 0.68 | 5.66 | -8.59 | 26.53 | 22.08 | 249.71 | 0.3980 | 978.6 | 786.0 | |
| 20.78 | 39.84 | 11.13 | 21.34 | -8.87 | 25.43 | 20.97 | 248.10 | 0.3828 | 1080.0 | 574.7 | |
| 0.00 | 0.99 | 0.00 | 0.53 | -10.14 | 23.43 | 18.98 | 242.90 | 0.3612 | 899.0 | 777.5 | |
| 0.00 | 0.99 | 0.00 | 0.53 | -10.20 | 23.01 | 18.56 | 242.24 | 0.3556 | 823.0 | 613.0 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -9.86 | 22.41 | 17.96 | 242.36 | 0.3444 | 790.0 | 595.6 | |
| 0.00 | 2.89 | 0.00 | 1.51 | -9.22 | 20.64 | 16.18 | 241.74 | 0.3137 | -654.0 | -697.6 | |
| 0.00 | 1.36 | 0.00 | 0.70 | -8.70 | 20.42 | 15.97 | 242.95 | 0.3067 | -1039.0 | -940.1 | |
| 0.00 | 1.90 | 0.00 | 0.97 | -10.80 | 14.17 | 9.72 | 223.49 | 0.2420 | -836.0 | -570.6 | |
| 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. | |