SDO HMI 2014-05-31 20:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 35.13 | 143.21 | 36.99 | 149.87 | -4.45 | 298.28 | -61.74 | 94.67 | 0.8829 | 429.3 | 258.3 | |
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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 |
| 17.88 | 80.28 | 18.33 | 82.09 | -4.26 | 298.98 | -61.05 | 94.47 | 0.8772 | 775.5 | 396.6 | |
| 0.72 | 33.32 | 0.76 | 35.31 | -4.68 | 298.27 | -61.75 | 94.92 | 0.8831 | 595.6 | 232.4 | |
| 3.43 | -2.00 | 3.62 | -2.00 | -4.55 | 298.03 | -61.99 | 94.77 | 0.8851 | 517.3 | 999999 | |
| 3.97 | -2.00 | 4.23 | -2.00 | -4.80 | 297.80 | -62.23 | 95.04 | 0.8870 | 480.5 | 999999 | |
| 1.54 | 7.31 | 1.64 | 7.79 | -3.91 | 297.73 | -62.30 | 94.04 | 0.8874 | -77.5 | -275.0 | |
| 2.71 | 4.88 | 2.94 | 5.30 | -6.29 | 297.24 | -62.78 | 96.70 | 0.8918 | 548.7 | 453.0 | |
| 0.00 | 0.90 | 0.00 | 0.98 | -4.79 | 297.20 | -62.83 | 95.01 | 0.8918 | 207.0 | 197.0 | |
| 0.00 | 4.06 | 0.00 | 4.46 | -4.88 | 296.91 | -63.11 | 95.10 | 0.8941 | 334.0 | 78.4 | |
| 0.00 | 1.54 | 0.00 | 1.71 | -5.88 | 296.51 | -63.51 | 96.21 | 0.8974 | 456.0 | 358.4 | |
| 4.88 | 9.75 | 5.47 | 10.91 | -4.20 | 296.26 | -63.76 | 94.32 | 0.8989 | -559.7 | -428.7 | |
| 0.00 | 1.17 | 0.00 | 1.32 | -4.66 | 296.19 | -63.84 | 94.83 | 0.8996 | -396.0 | -403.0 | |
| 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. | |