SDO HMI 2014-05-26 18:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31.47 | 156.24 | 21.17 | 105.19 | -8.83 | 25.14 | -42.15 | 101.63 | 0.6793 | 889.2 | 330.7 | |
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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 |
| 21.64 | 154.17 | 14.52 | 103.76 | -8.85 | 25.37 | -41.93 | 101.71 | 0.6765 | 1006.9 | 328.0 | |
| 9.11 | -1.00 | 6.16 | -1.00 | -8.81 | 24.79 | -42.50 | 101.53 | 0.6837 | 781.9 | 999999 | |
| 0.72 | -1.00 | 0.49 | -1.00 | -8.75 | 24.55 | -42.75 | 101.39 | 0.6866 | 579.5 | 999999 | |
| 0.00 | 1.44 | 0.00 | 0.98 | -8.01 | 24.23 | -43.06 | 100.27 | 0.6894 | 613.0 | 504.3 | |
| 0.00 | 0.63 | 0.00 | 0.45 | -8.86 | 21.74 | -45.56 | 101.05 | 0.7211 | 579.0 | 446.6 | |
| 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. | |