SDO HMI 2011-08-07 10:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.09 | 59.85 | 7.26 | 30.79 | 19.00 | 241.71 | -9.35 | 34.22 | 0.2729 | 190.4 | 358.5 | |
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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 |
| 0.00 | 0.63 | 0.00 | 0.32 | 18.11 | 246.75 | -4.30 | 19.00 | 0.2199 | -671.0 | -636.4 | |
| 0.00 | 1.99 | 0.00 | 1.01 | 18.66 | 244.90 | -6.15 | 25.12 | 0.2402 | -764.0 | -616.6 | |
| 2.80 | 10.67 | 1.43 | 5.45 | 18.59 | 244.49 | -6.57 | 26.71 | 0.2423 | -1042.7 | -815.1 | |
| 3.34 | -3.00 | 1.71 | -3.00 | 18.46 | 244.27 | -6.79 | 27.73 | 0.2421 | -1004.6 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.46 | 19.01 | 243.21 | -7.85 | 30.08 | 0.2587 | -574.0 | -508.1 | |
| 0.00 | 5.79 | 0.00 | 2.98 | 19.56 | 242.50 | -8.56 | 31.11 | 0.2727 | -790.0 | -622.2 | |
| 0.00 | 2.53 | 0.00 | 1.30 | 18.20 | 241.46 | -9.59 | 37.06 | 0.2638 | 870.0 | 724.6 | |
| 0.00 | 1.45 | 0.00 | 0.74 | 18.39 | 241.23 | -9.83 | 37.28 | 0.2686 | 973.0 | 748.1 | |
| 3.34 | 19.71 | 1.73 | 10.16 | 18.91 | 240.77 | -10.28 | 37.29 | 0.2800 | 1146.2 | 904.3 | |
| 0.00 | 1.45 | 0.00 | 0.75 | 19.34 | 240.74 | -10.31 | 36.38 | 0.2860 | 716.0 | 617.9 | |
| 0.00 | 1.36 | 0.00 | 0.70 | 19.21 | 240.49 | -10.57 | 37.32 | 0.2869 | 671.0 | 555.7 | |
| 0.00 | 1.54 | 0.00 | 0.79 | 18.93 | 240.41 | -10.65 | 38.16 | 0.2840 | 791.0 | 662.7 | |
| 4.61 | 9.94 | 2.39 | 5.15 | 19.74 | 240.19 | -10.86 | 36.91 | 0.2966 | 829.4 | 778.7 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 19.30 | 240.22 | -10.83 | 37.80 | 0.2907 | 777.0 | 612.5 | |
| 0.00 | 0.90 | 0.00 | 0.47 | 18.54 | 239.39 | -11.67 | 41.59 | 0.2901 | 721.0 | 581.8 | |
| 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. | |