SDO HMI 2014-08-20 02:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 26.28 | 0.00 | 13.21 | 8.98 | 26.29 | 8.05 | 279.32 | 0.1606 | -94.2 | -254.2 | |
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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 | 1.80 | 0.00 | 0.92 | 7.34 | 32.19 | 13.95 | 272.79 | 0.2405 | -939.0 | -816.9 | |
| 0.00 | 0.90 | 0.00 | 0.46 | 7.26 | 31.62 | 13.38 | 272.51 | 0.2309 | -723.0 | -570.6 | |
| 0.00 | 3.69 | 0.00 | 1.86 | 7.29 | 29.56 | 11.32 | 272.82 | 0.1958 | -858.0 | -715.9 | |
| 0.00 | 2.07 | 0.00 | 1.04 | 7.08 | 29.37 | 11.13 | 271.76 | 0.1924 | -1054.0 | -881.3 | |
| 0.00 | 2.43 | 0.00 | 1.22 | 8.40 | 28.75 | 10.51 | 279.03 | 0.1835 | -1054.0 | -796.9 | |
| 0.00 | 4.68 | 0.00 | 2.36 | 8.07 | 28.46 | 10.22 | 277.41 | 0.1779 | -786.0 | -789.2 | |
| 0.00 | 1.35 | 0.00 | 0.68 | 10.28 | 27.18 | 8.94 | 291.74 | 0.1654 | -852.0 | -723.1 | |
| 0.00 | 1.35 | 0.00 | 0.68 | 9.48 | 26.35 | 8.11 | 288.56 | 0.1474 | 813.0 | 629.7 | |
| 0.00 | 1.26 | 0.00 | 0.63 | 9.65 | 23.07 | 4.83 | 300.49 | 0.0968 | 877.0 | 685.9 | |
| 0.00 | 0.99 | 0.00 | 0.49 | 9.96 | 22.18 | 3.94 | 308.69 | 0.0871 | 935.0 | 759.6 | |
| 0.00 | 1.26 | 0.00 | 0.63 | 10.87 | 21.88 | 3.64 | 318.32 | 0.0943 | 796.0 | 604.1 | |
| 0.00 | 3.24 | 0.00 | 1.61 | 12.38 | 18.33 | 0.09 | 359.06 | 0.0966 | 780.0 | 761.2 | |
| 0.00 | 1.26 | 0.00 | 0.63 | 11.38 | 16.29 | -1.95 | 22.98 | 0.0859 | 840.0 | 637.1 | |
| 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. | |