SDO HMI 2011-08-07 22:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.51 | 68.07 | 11.06 | 36.63 | -16.51 | 242.93 | -1.49 | 176.55 | 0.3907 | -49.1 | 94.7 | |
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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 | 0.99 | 0.00 | 0.53 | -14.69 | 246.45 | 2.04 | 185.50 | 0.3601 | 813.0 | 676.3 | |
| 0.00 | 1.63 | 0.00 | 0.87 | -15.83 | 245.74 | 1.32 | 183.38 | 0.3777 | 805.0 | 665.4 | |
| 0.00 | 1.72 | 0.00 | 0.91 | -15.24 | 245.70 | 1.29 | 183.39 | 0.3681 | 937.0 | 649.4 | |
| 0.00 | 1.17 | 0.00 | 0.62 | -14.94 | 245.61 | 1.19 | 183.18 | 0.3632 | 717.0 | 594.5 | |
| 0.00 | 1.90 | 0.00 | 1.01 | -15.04 | 245.45 | 1.03 | 182.75 | 0.3647 | 890.0 | 731.0 | |
| 2.26 | 11.02 | 1.20 | 5.88 | -15.37 | 245.36 | 0.94 | 182.46 | 0.3699 | 1037.8 | 614.5 | |
| 0.00 | 0.63 | 0.00 | 0.34 | -15.99 | 245.17 | 0.75 | 181.92 | 0.3799 | 646.0 | 466.0 | |
| 0.00 | 0.72 | 0.00 | 0.38 | -13.97 | 244.91 | 0.50 | 181.39 | 0.3468 | 865.0 | 677.4 | |
| 0.00 | 1.26 | 0.00 | 0.68 | -16.35 | 244.48 | 0.06 | 180.15 | 0.3856 | -876.0 | -661.1 | |
| 4.79 | 6.41 | 2.57 | 3.45 | -16.58 | 244.22 | -0.20 | 179.52 | 0.3893 | 925.4 | 654.3 | |
| 0.00 | 0.99 | 0.00 | 0.54 | -17.31 | 243.74 | -0.67 | 178.39 | 0.4012 | 764.0 | 529.8 | |
| 1.45 | 13.19 | 0.78 | 7.09 | -16.85 | 243.68 | -0.74 | 178.20 | 0.3938 | -777.8 | 57.8 | |
| 0.00 | 0.72 | 0.00 | 0.39 | -16.55 | 243.40 | -1.02 | 177.48 | 0.3891 | 737.0 | 587.5 | |
| 0.00 | 1.08 | 0.00 | 0.58 | -16.39 | 242.83 | -1.59 | 176.04 | 0.3870 | 842.0 | 675.8 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -17.55 | 242.66 | -1.76 | 175.85 | 0.4058 | -790.0 | -563.3 | |
| 0.00 | 1.17 | 0.00 | 0.63 | -16.93 | 240.66 | -3.76 | 170.94 | 0.3996 | -1058.0 | -822.8 | |
| 0.00 | 1.35 | 0.00 | 0.73 | -17.13 | 240.59 | -3.82 | 170.86 | 0.4029 | -950.0 | -744.3 | |
| 0.54 | 3.34 | 0.29 | 1.81 | -16.96 | 240.25 | -4.17 | 169.97 | 0.4013 | -1121.3 | -863.9 | |
| 11.47 | 16.62 | 6.22 | 9.01 | -17.26 | 240.02 | -4.40 | 169.57 | 0.4067 | -1038.6 | -675.1 | |
| 0.00 | 1.35 | 0.00 | 0.74 | -18.52 | 237.70 | -6.72 | 165.13 | 0.4342 | -781.0 | -525.4 | |
| 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. | |