SDO HMI 2011-02-15 06:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 360.60 | 1667.28 | 190.27 | 880.85 | -20.04 | 34.58 | 15.58 | 226.69 | 0.3488 | -73.3 | -2.5 | |
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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 |
| 3.26 | 321.65 | 1.76 | 173.27 | -18.24 | 40.33 | 21.34 | 239.25 | 0.4039 | 871.9 | 455.6 | |
| 44.41 | -1.00 | 23.92 | -1.00 | -18.06 | 39.74 | 20.75 | 239.05 | 0.3944 | 1318.7 | 999999 | |
| 1.03 | -1.00 | 0.55 | -1.00 | -18.49 | 39.46 | 20.47 | 237.75 | 0.3938 | 874.3 | 999999 | |
| 1.29 | -1.00 | 0.69 | -1.00 | -18.02 | 39.14 | 20.14 | 238.47 | 0.3859 | 1028.7 | 999999 | |
| 1.89 | -1.00 | 1.01 | -1.00 | -18.47 | 39.13 | 20.13 | 237.41 | 0.3891 | 1061.4 | 999999 | |
| 0.00 | 2.14 | 0.00 | 1.15 | -18.56 | 38.47 | 19.48 | 236.44 | 0.3810 | 590.0 | 575.7 | |
| 0.00 | 1.37 | 0.00 | 0.75 | -21.72 | 38.89 | 19.89 | 230.19 | 0.4133 | 700.0 | 537.6 | |
| 0.00 | 3.77 | 0.00 | 2.02 | -18.88 | 38.15 | 19.15 | 235.31 | 0.3792 | 852.0 | 743.0 | |
| 0.00 | 0.86 | 0.00 | 0.46 | -18.67 | 37.93 | 18.93 | 235.49 | 0.3746 | 844.0 | 744.3 | |
| 0.00 | 1.11 | 0.00 | 0.59 | -18.36 | 37.39 | 18.40 | 235.54 | 0.3649 | 771.0 | 565.5 | |
| 0.00 | 1.63 | 0.00 | 0.86 | -17.88 | 37.21 | 18.22 | 236.44 | 0.3586 | -590.0 | -507.9 | |
| 6.26 | 710.16 | 3.32 | 374.37 | -18.47 | 36.85 | 17.85 | 234.54 | 0.3586 | -950.1 | -40.3 | |
| 0.00 | 5.23 | 0.00 | 2.77 | -18.12 | 36.58 | 17.59 | 235.02 | 0.3520 | -1070.0 | -738.0 | |
| 46.29 | -12.00 | 24.60 | -12.00 | -19.36 | 36.62 | 17.62 | 232.13 | 0.3634 | 1309.0 | 999999 | |
| 4.97 | -12.00 | 2.65 | -12.00 | -20.18 | 36.51 | 17.52 | 230.12 | 0.3698 | 798.4 | 999999 | |
| 0.00 | 5.57 | 0.00 | 2.98 | -21.01 | 36.55 | 17.55 | 228.39 | 0.3781 | -20.0 | -5.0 | |
| 6.34 | -12.00 | 3.37 | -12.00 | -19.83 | 36.24 | 17.25 | 230.50 | 0.3630 | 942.3 | 999999 | |
| 0.00 | 5.92 | 0.00 | 3.16 | -20.83 | 36.32 | 17.33 | 228.43 | 0.3737 | 502.0 | 466.3 | |
| 0.00 | 1.20 | 0.00 | 0.64 | -21.17 | 36.17 | 17.17 | 227.46 | 0.3753 | 20.0 | 36.8 | |
| 0.00 | 2.31 | 0.00 | 1.23 | -20.94 | 35.84 | 16.84 | 227.44 | 0.3690 | 572.0 | 492.3 | |
| 4.63 | -12.00 | 2.45 | -12.00 | -19.64 | 35.47 | 16.47 | 229.72 | 0.3515 | 639.8 | 999999 | |
| 2.31 | 21.60 | 1.23 | 11.47 | -20.41 | 35.28 | 16.29 | 227.70 | 0.3570 | 1031.4 | 852.8 | |
| 4.20 | 27.43 | 2.23 | 14.57 | -21.14 | 35.37 | 16.37 | 226.26 | 0.3655 | 771.7 | 690.3 | |
| 0.69 | -12.00 | 0.36 | -12.00 | -19.83 | 35.16 | 16.16 | 228.78 | 0.3496 | 768.8 | 999999 | |
| 6.09 | -23.00 | 3.23 | -23.00 | -20.96 | 35.08 | 16.09 | 226.16 | 0.3603 | 1011.1 | 999999 | |
| 1.97 | -12.00 | 1.04 | -12.00 | -19.90 | 34.94 | 15.94 | 228.26 | 0.3476 | 810.7 | 999999 | |
| 5.66 | -12.00 | 2.99 | -12.00 | -20.24 | 34.74 | 15.75 | 227.16 | 0.3487 | 1083.9 | 999999 | |
| 30.60 | -12.00 | 16.09 | -12.00 | -19.68 | 34.23 | 15.23 | 227.55 | 0.3367 | -1228.4 | 999999 | |
| 10.89 | -12.00 | 5.74 | -12.00 | -20.29 | 34.19 | 15.19 | 226.10 | 0.3427 | 985.4 | 999999 | |
| 4.97 | -12.00 | 2.61 | -12.00 | -19.08 | 34.04 | 15.04 | 228.65 | 0.3282 | -1106.7 | 999999 | |
| 1.29 | 1.71 | 0.68 | 0.91 | -21.24 | 34.02 | 15.03 | 223.74 | 0.3511 | 537.5 | 232.2 | |
| 0.00 | 3.51 | 0.00 | 1.86 | -21.52 | 33.99 | 14.99 | 223.09 | 0.3538 | 832.0 | 604.6 | |
| 0.77 | -12.00 | 0.41 | -12.00 | -20.51 | 33.82 | 14.82 | 224.93 | 0.3408 | 830.0 | 999999 | |
| 34.55 | -12.00 | 18.08 | -12.00 | -19.37 | 33.45 | 14.45 | 226.87 | 0.3241 | -1367.2 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.45 | -21.65 | 33.54 | 14.55 | 221.99 | 0.3504 | 678.0 | 486.7 | |
| 1.89 | 2.66 | 0.99 | 1.40 | -20.68 | 33.25 | 14.25 | 223.49 | 0.3361 | 911.2 | 550.1 | |
| 0.00 | 1.80 | 0.00 | 0.95 | -20.81 | 32.84 | 13.84 | 222.40 | 0.3331 | 1175.0 | 962.6 | |
| 2.66 | 7.63 | 1.40 | 4.02 | -21.61 | 32.81 | 13.82 | 220.69 | 0.3421 | -736.0 | -389.8 | |
| 0.00 | 1.63 | 0.00 | 0.85 | -20.57 | 32.65 | 13.65 | 222.56 | 0.3282 | 923.0 | 759.1 | |
| 0.00 | 2.23 | 0.00 | 1.17 | -21.89 | 32.51 | 13.52 | 219.52 | 0.3424 | -892.0 | -536.7 | |
| 0.00 | 1.37 | 0.00 | 0.71 | -19.68 | 32.12 | 13.12 | 223.51 | 0.3119 | 861.0 | 716.9 | |
| 7.29 | 30.18 | 3.80 | 15.73 | -20.05 | 31.86 | 12.86 | 222.11 | 0.3133 | 1078.5 | 432.7 | |
| 0.00 | 1.97 | 0.00 | 1.02 | -19.11 | 31.72 | 12.72 | 224.01 | 0.3008 | 944.0 | 656.3 | |
| 0.34 | -42.00 | 0.18 | -42.00 | -20.18 | 31.61 | 12.61 | 221.28 | 0.3121 | 876.2 | 999999 | |
| 0.00 | 1.71 | 0.00 | 0.89 | -19.51 | 31.33 | 12.34 | 222.20 | 0.3011 | 1012.0 | 764.0 | |
| 0.00 | 1.71 | 0.00 | 0.89 | -19.70 | 31.19 | 12.19 | 221.44 | 0.3017 | 984.0 | 774.0 | |
| 20.06 | 477.67 | 10.55 | 249.93 | -22.54 | 31.29 | 12.30 | 215.75 | 0.3382 | -1013.6 | -429.0 | |
| 1.89 | -47.00 | 0.99 | -47.00 | -23.04 | 31.21 | 12.21 | 214.66 | 0.3438 | -833.7 | 999999 | |
| 2.66 | 9.43 | 1.39 | 4.91 | -20.89 | 30.89 | 11.90 | 218.13 | 0.3133 | -834.2 | -455.8 | |
| 1.20 | -47.00 | 0.63 | -47.00 | -21.17 | 30.82 | 11.82 | 217.39 | 0.3161 | -783.6 | 999999 | |
| 3.00 | -47.00 | 1.57 | -47.00 | -22.37 | 30.85 | 11.86 | 215.12 | 0.3318 | -823.1 | 999999 | |
| 1.89 | -47.00 | 0.99 | -47.00 | -23.20 | 30.89 | 11.90 | 213.70 | 0.3430 | -971.2 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.49 | -20.17 | 30.61 | 11.61 | 219.05 | 0.3013 | -803.0 | -617.1 | |
| 0.00 | 1.29 | 0.00 | 0.68 | -22.65 | 30.78 | 11.78 | 214.44 | 0.3347 | -50.0 | -91.8 | |
| 1.46 | -47.00 | 0.77 | -47.00 | -23.05 | 30.72 | 11.72 | 213.58 | 0.3394 | -1052.3 | 999999 | |
| 7.46 | -47.00 | 3.93 | -47.00 | -23.33 | 30.51 | 11.51 | 212.64 | 0.3414 | -951.2 | 999999 | |
| 60.95 | -47.00 | 31.86 | -47.00 | -21.89 | 30.36 | 11.36 | 214.91 | 0.3208 | -1333.3 | 999999 | |
| 6.86 | -47.00 | 3.56 | -47.00 | -20.79 | 30.14 | 11.14 | 216.60 | 0.3044 | -1084.7 | 999999 | |
| 2.14 | 5.06 | 1.13 | 2.67 | -23.65 | 30.21 | 11.21 | 211.44 | 0.3430 | -739.8 | -495.6 | |
| 10.63 | -47.00 | 5.52 | -47.00 | -20.71 | 29.78 | 10.78 | 215.91 | 0.2998 | -1085.7 | 999999 | |
| 3.86 | -47.00 | 2.00 | -47.00 | -20.43 | 29.70 | 10.70 | 216.27 | 0.2954 | 539.8 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.49 | -21.37 | 28.76 | 9.77 | 212.02 | 0.2993 | -705.0 | -575.5 | |
| 0.00 | 1.03 | 0.00 | 0.54 | -22.54 | 28.52 | 9.52 | 209.31 | 0.3136 | 553.0 | 449.0 | |
| 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. | |