SDO HMI 2014-08-20 20:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 33.00 | 176.96 | 17.61 | 94.09 | 16.23 | 27.70 | 19.37 | 298.29 | 0.3627 | -657.7 | -339.8 | |
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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 |
| 1.17 | 143.85 | 0.62 | 76.84 | 15.70 | 28.94 | 20.61 | 295.37 | 0.3766 | -803.0 | -386.8 | |
| 0.99 | -1.00 | 0.53 | -1.00 | 15.61 | 28.83 | 20.50 | 295.25 | 0.3745 | -891.6 | 999999 | |
| 30.84 | -1.00 | 16.46 | -1.00 | 16.05 | 28.61 | 20.28 | 296.56 | 0.3739 | -1291.3 | 999999 | |
| 0.00 | 2.52 | 0.00 | 1.34 | 18.07 | 27.72 | 19.39 | 302.41 | 0.3755 | -705.0 | -594.1 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 16.95 | 26.23 | 17.89 | 301.53 | 0.3463 | -851.0 | -702.5 | |
| 0.00 | 1.71 | 0.00 | 0.90 | 16.81 | 25.68 | 17.35 | 301.90 | 0.3376 | -989.0 | -832.6 | |
| 0.00 | 2.70 | 0.00 | 1.42 | 16.64 | 25.40 | 17.06 | 301.83 | 0.3323 | -777.0 | -694.2 | |
| 0.00 | 1.08 | 0.00 | 0.57 | 17.41 | 25.37 | 17.04 | 303.88 | 0.3382 | -790.0 | -592.8 | |
| 0.00 | 1.35 | 0.00 | 0.71 | 16.98 | 25.23 | 16.90 | 302.97 | 0.3328 | -931.0 | -659.0 | |
| 0.00 | 2.52 | 0.00 | 1.32 | 17.22 | 24.66 | 16.32 | 304.43 | 0.3269 | -721.0 | -744.0 | |
| 0.00 | 5.30 | 0.00 | 2.77 | 16.92 | 24.43 | 16.10 | 303.97 | 0.3213 | -966.0 | -866.5 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 17.64 | 22.98 | 14.65 | 308.32 | 0.3085 | -763.0 | -529.3 | |
| 0.00 | 1.26 | 0.00 | 0.65 | 17.31 | 22.76 | 14.42 | 307.82 | 0.3023 | -567.0 | -407.3 | |
| 0.00 | 0.90 | 0.00 | 0.46 | 17.19 | 21.73 | 13.40 | 309.42 | 0.2878 | 846.0 | 680.5 | |
| 0.00 | 2.88 | 0.00 | 1.49 | 18.02 | 21.60 | 13.27 | 311.97 | 0.2948 | 874.0 | 769.2 | |
| 0.00 | 1.71 | 0.00 | 0.88 | 17.04 | 21.49 | 13.16 | 309.49 | 0.2833 | 925.0 | 736.9 | |
| 0.00 | 0.90 | 0.00 | 0.47 | 17.75 | 21.42 | 13.08 | 311.62 | 0.2896 | 852.0 | 726.1 | |
| 0.00 | 1.53 | 0.00 | 0.79 | 18.49 | 21.47 | 13.14 | 313.45 | 0.2982 | 732.0 | 597.8 | |
| 0.00 | 1.35 | 0.00 | 0.69 | 16.09 | 20.29 | 11.96 | 309.20 | 0.2581 | 909.0 | 746.5 | |
| 0.00 | 1.35 | 0.00 | 0.69 | 16.19 | 19.82 | 11.48 | 310.63 | 0.2530 | 933.0 | 797.3 | |
| 0.00 | 1.89 | 0.00 | 0.97 | 16.01 | 19.68 | 11.34 | 310.39 | 0.2493 | 793.0 | 640.0 | |
| 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. | |