SDO HMI 2011-11-20 19:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 42.27 | 261.77 | 24.31 | 150.81 | -24.13 | 284.28 | -15.94 | 150.60 | 0.5113 | 552.7 | 298.5 | |
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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 | 1.71 | 0.00 | 1.00 | -26.80 | 287.21 | -13.01 | 157.47 | 0.5264 | 578.0 | 566.5 | |
| 0.00 | 1.37 | 0.00 | 0.78 | -23.05 | 286.12 | -14.10 | 152.24 | 0.4832 | 757.0 | 574.5 | |
| 33.18 | 199.40 | 19.00 | 114.31 | -24.18 | 285.26 | -14.96 | 152.03 | 0.5042 | 1342.7 | 393.5 | |
| 5.66 | 7.20 | 3.24 | 4.12 | -23.66 | 284.35 | -15.87 | 150.07 | 0.5042 | 871.3 | 763.9 | |
| 0.00 | 1.11 | 0.00 | 0.62 | -20.19 | 284.51 | -15.71 | 146.22 | 0.4589 | 908.0 | 759.8 | |
| 0.00 | 1.11 | 0.00 | 0.64 | -23.70 | 284.00 | -16.21 | 149.59 | 0.5072 | 760.0 | 493.2 | |
| 0.00 | 1.03 | 0.00 | 0.57 | -20.48 | 284.28 | -15.93 | 146.22 | 0.4645 | 974.0 | 791.3 | |
| 0.00 | 1.71 | 0.00 | 1.02 | -27.56 | 283.24 | -16.97 | 152.41 | 0.5610 | 699.0 | 578.5 | |
| 0.00 | 1.97 | 0.00 | 1.12 | -22.82 | 283.78 | -16.44 | 148.26 | 0.4979 | 652.0 | 694.7 | |
| 0.00 | 9.77 | 0.00 | 5.62 | -23.80 | 283.62 | -16.60 | 149.13 | 0.5115 | 800.0 | 651.0 | |
| 0.00 | 1.46 | 0.00 | 0.83 | -22.17 | 283.39 | -16.83 | 146.91 | 0.4930 | 697.0 | 552.9 | |
| 0.00 | 1.11 | 0.00 | 0.65 | -24.70 | 283.05 | -17.16 | 149.28 | 0.5270 | 771.0 | 607.4 | |
| 0.00 | 1.20 | 0.00 | 0.67 | -20.81 | 283.52 | -16.70 | 145.42 | 0.4752 | 808.0 | 605.6 | |
| 0.00 | 1.97 | 0.00 | 1.14 | -23.46 | 282.14 | -18.08 | 146.59 | 0.5191 | -971.0 | -680.5 | |
| 0.00 | 1.71 | 0.00 | 0.98 | -22.12 | 282.29 | -17.93 | 145.21 | 0.5017 | 793.0 | 640.3 | |
| 0.00 | 0.60 | 0.00 | 0.34 | -21.86 | 281.86 | -18.36 | 144.26 | 0.5025 | 645.0 | 544.3 | |
| 0.00 | 1.11 | 0.00 | 0.65 | -24.06 | 281.41 | -18.81 | 146.26 | 0.5323 | -896.0 | -799.3 | |
| 0.00 | 2.14 | 0.00 | 1.25 | -24.10 | 281.06 | -19.16 | 145.83 | 0.5356 | -809.0 | -650.3 | |
| 0.00 | 3.34 | 0.00 | 1.96 | -23.91 | 280.64 | -19.58 | 145.05 | 0.5369 | -962.0 | -811.4 | |
| 0.00 | 1.89 | 0.00 | 1.14 | -25.20 | 278.29 | -21.93 | 143.58 | 0.5714 | -865.0 | -642.4 | |
| 0.00 | 3.94 | 0.00 | 2.37 | -25.00 | 278.11 | -22.10 | 143.14 | 0.5707 | -531.0 | -577.5 | |
| 3.43 | 4.97 | 2.07 | 3.00 | -24.58 | 277.52 | -22.69 | 141.95 | 0.5714 | -890.8 | -770.1 | |
| 0.00 | 1.97 | 0.00 | 1.19 | -24.95 | 277.28 | -22.94 | 142.09 | 0.5775 | -758.0 | -601.5 | |
| 0.00 | 2.49 | 0.00 | 1.48 | -23.20 | 277.29 | -22.93 | 139.98 | 0.5590 | -841.0 | -679.9 | |
| 0.00 | 0.77 | 0.00 | 0.47 | -24.07 | 276.17 | -24.05 | 139.78 | 0.5784 | -669.0 | -496.2 | |
| 0.00 | 2.23 | 0.00 | 1.38 | -26.22 | 275.53 | -24.69 | 141.62 | 0.6057 | -460.0 | -379.3 | |
| 0.00 | 0.69 | 0.00 | 0.41 | -23.12 | 275.97 | -24.25 | 138.36 | 0.5707 | -675.0 | -582.2 | |
| 0.00 | 1.80 | 0.00 | 1.10 | -23.48 | 274.40 | -25.82 | 137.12 | 0.5892 | -639.0 | -474.0 | |
| 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. | |