SDO HMI 2011-08-07 07:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.47 | 62.02 | 7.45 | 32.08 | 19.02 | 241.73 | -10.97 | 38.60 | 0.2888 | 153.0 | 508.2 | |
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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 | 1.54 | 0.00 | 0.79 | 18.58 | 244.84 | -7.86 | 31.03 | 0.2526 | -721.0 | -617.2 | |
| 3.89 | 4.88 | 1.99 | 2.50 | 18.60 | 244.19 | -8.51 | 32.99 | 0.2587 | -1108.4 | -981.1 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 17.54 | 244.15 | -8.56 | 35.62 | 0.2447 | -916.0 | -715.0 | |
| 4.61 | 5.61 | 2.36 | 2.87 | 18.35 | 243.88 | -8.82 | 34.50 | 0.2582 | -986.0 | -958.5 | |
| 0.00 | 1.54 | 0.00 | 0.79 | 18.91 | 243.72 | -8.98 | 33.71 | 0.2673 | -856.0 | -594.6 | |
| 1.54 | 4.52 | 0.80 | 2.34 | 19.60 | 242.40 | -10.30 | 35.79 | 0.2892 | -842.5 | -663.8 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 19.19 | 242.01 | -10.70 | 37.71 | 0.2878 | 855.0 | 532.7 | |
| 0.00 | 1.08 | 0.00 | 0.56 | 18.93 | 241.73 | -10.97 | 38.99 | 0.2874 | 866.0 | 695.7 | |
| 0.00 | 2.53 | 0.00 | 1.31 | 18.83 | 241.50 | -11.20 | 39.77 | 0.2886 | 1015.0 | 778.8 | |
| 0.00 | 4.97 | 0.00 | 2.57 | 18.43 | 241.37 | -11.33 | 41.07 | 0.2850 | 818.0 | 730.8 | |
| 4.43 | 15.46 | 2.30 | 8.01 | 18.82 | 240.98 | -11.72 | 41.04 | 0.2941 | 1118.7 | 890.0 | |
| 0.00 | 1.27 | 0.00 | 0.66 | 18.66 | 240.83 | -11.87 | 41.78 | 0.2939 | 962.0 | 798.6 | |
| 0.00 | 11.75 | 0.00 | 6.12 | 19.69 | 240.49 | -12.21 | 40.20 | 0.3099 | 1066.0 | 813.3 | |
| 0.00 | 1.36 | 0.00 | 0.70 | 18.97 | 240.48 | -12.22 | 41.86 | 0.3014 | 860.0 | 725.1 | |
| 0.00 | 1.27 | 0.00 | 0.66 | 19.28 | 240.32 | -12.38 | 41.49 | 0.3068 | 794.0 | 707.5 | |
| 0.00 | 2.26 | 0.00 | 1.18 | 20.74 | 239.97 | -12.73 | 39.08 | 0.3283 | 866.0 | 616.0 | |
| 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. | |