SDO HMI 2011-02-15 09:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 356.86 | 1585.99 | 189.89 | 844.84 | -19.97 | 34.61 | 17.25 | 229.53 | 0.3681 | 16.8 | -18.4 | |
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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 |
| 0.60 | 325.16 | 0.33 | 177.11 | -17.92 | 40.43 | 23.08 | 241.62 | 0.4257 | 608.9 | 442.9 | |
| 3.60 | -1.00 | 1.97 | -1.00 | -18.26 | 40.38 | 23.02 | 240.85 | 0.4271 | 894.8 | 999999 | |
| 43.29 | -1.00 | 23.57 | -1.00 | -18.04 | 39.78 | 22.42 | 240.76 | 0.4174 | 1320.2 | 999999 | |
| 1.54 | -1.00 | 0.84 | -1.00 | -18.51 | 39.43 | 22.08 | 239.40 | 0.4158 | 779.4 | 999999 | |
| 2.40 | -1.00 | 1.30 | -1.00 | -18.46 | 39.23 | 21.87 | 239.30 | 0.4126 | 1018.4 | 999999 | |
| 1.54 | -1.00 | 0.84 | -1.00 | -18.47 | 38.96 | 21.60 | 239.01 | 0.4091 | 935.3 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.51 | -20.84 | 38.34 | 20.99 | 233.29 | 0.4193 | 825.0 | 720.8 | |
| 0.00 | 1.89 | 0.00 | 1.02 | -18.76 | 37.92 | 20.56 | 237.26 | 0.3972 | 988.0 | 809.5 | |
| 0.00 | 1.29 | 0.00 | 0.69 | -18.58 | 37.87 | 20.51 | 237.60 | 0.3950 | 897.0 | 639.5 | |
| 0.00 | 0.94 | 0.00 | 0.50 | -17.91 | 37.15 | 19.80 | 238.32 | 0.3803 | -742.0 | -423.7 | |
| 2.83 | 670.03 | 1.51 | 356.17 | -18.40 | 36.85 | 19.49 | 236.80 | 0.3800 | -1027.7 | -39.0 | |
| 0.00 | 1.54 | 0.00 | 0.82 | -18.08 | 36.68 | 19.32 | 237.36 | 0.3751 | -700.0 | -672.3 | |
| 44.92 | -11.00 | 24.09 | -11.00 | -19.20 | 36.75 | 19.39 | 234.87 | 0.3850 | 1309.9 | 999999 | |
| 5.23 | -11.00 | 2.80 | -11.00 | -19.70 | 36.37 | 19.02 | 233.28 | 0.3844 | 946.0 | 999999 | |
| 0.00 | 10.37 | 0.00 | 5.59 | -20.88 | 36.49 | 19.13 | 230.89 | 0.3964 | 138.0 | 281.7 | |
| 2.06 | -11.00 | 1.10 | -11.00 | -18.76 | 36.20 | 18.84 | 235.16 | 0.3741 | 712.0 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.60 | -20.22 | 36.21 | 18.85 | 231.91 | 0.3869 | 634.0 | 523.1 | |
| 1.11 | -11.00 | 0.60 | -11.00 | -19.28 | 36.06 | 18.70 | 233.79 | 0.3767 | 925.0 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.60 | -20.87 | 35.92 | 18.56 | 230.13 | 0.3893 | 640.0 | 503.2 | |
| 4.11 | -11.00 | 2.20 | -11.00 | -19.57 | 35.63 | 18.27 | 232.55 | 0.3737 | 656.4 | 999999 | |
| 0.00 | 8.14 | 0.00 | 4.32 | -18.42 | 35.50 | 18.14 | 235.03 | 0.3621 | -86.0 | 80.3 | |
| 4.37 | 21.43 | 2.34 | 11.47 | -20.34 | 35.59 | 18.23 | 230.81 | 0.3801 | 1110.4 | 782.0 | |
| 0.00 | 3.17 | 0.00 | 1.70 | -20.73 | 35.60 | 18.25 | 229.98 | 0.3840 | 834.0 | 805.4 | |
| 2.31 | -22.00 | 1.24 | -22.00 | -20.38 | 35.33 | 17.97 | 230.35 | 0.3773 | 1040.1 | 999999 | |
| 1.03 | -11.00 | 0.55 | -11.00 | -19.80 | 35.26 | 17.90 | 231.52 | 0.3710 | 859.8 | 999999 | |
| 14.66 | 18.60 | 7.85 | 9.96 | -20.96 | 35.30 | 17.94 | 229.06 | 0.3824 | 916.7 | 570.9 | |
| 10.12 | -11.00 | 5.39 | -11.00 | -20.08 | 34.93 | 17.57 | 230.40 | 0.3696 | 1017.3 | 999999 | |
| 1.29 | -11.00 | 0.68 | -11.00 | -19.69 | 34.82 | 17.46 | 231.12 | 0.3645 | -912.6 | 999999 | |
| 2.40 | -11.00 | 1.28 | -11.00 | -19.85 | 34.74 | 17.38 | 230.65 | 0.3649 | 593.2 | 999999 | |
| 14.06 | -11.00 | 7.47 | -11.00 | -20.17 | 34.31 | 16.95 | 229.28 | 0.3627 | 1020.2 | 999999 | |
| 1.89 | 6.26 | 1.00 | 3.33 | -20.72 | 34.34 | 16.98 | 228.13 | 0.3685 | 782.1 | 324.0 | |
| 3.09 | -11.00 | 1.64 | -11.00 | -19.99 | 34.26 | 16.90 | 229.60 | 0.3603 | 451.5 | 999999 | |
| 35.92 | -11.00 | 19.03 | -11.00 | -19.68 | 34.16 | 16.80 | 230.13 | 0.3561 | -1112.5 | 999999 | |
| 0.00 | 5.49 | 0.00 | 2.93 | -21.39 | 34.32 | 16.96 | 226.67 | 0.3750 | 870.0 | 616.8 | |
| 5.23 | -11.00 | 2.76 | -11.00 | -19.14 | 34.00 | 16.64 | 231.15 | 0.3490 | -1147.4 | 999999 | |
| 3.00 | -11.00 | 1.59 | -11.00 | -20.09 | 33.94 | 16.58 | 228.88 | 0.3574 | 539.4 | 999999 | |
| 0.51 | -11.00 | 0.27 | -11.00 | -20.03 | 33.93 | 16.57 | 229.00 | 0.3567 | -37.3 | 999999 | |
| 0.77 | -11.00 | 0.41 | -11.00 | -20.36 | 33.94 | 16.58 | 228.26 | 0.3601 | 967.3 | 999999 | |
| 0.00 | 1.54 | 0.00 | 0.82 | -21.22 | 34.00 | 16.64 | 226.53 | 0.3695 | 622.0 | 479.1 | |
| 34.80 | -11.00 | 18.35 | -11.00 | -19.37 | 33.44 | 16.08 | 229.70 | 0.3441 | -1364.3 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.64 | -21.66 | 33.65 | 16.29 | 225.05 | 0.3701 | 702.0 | 575.2 | |
| 1.54 | -11.00 | 0.82 | -11.00 | -20.62 | 33.37 | 16.01 | 226.76 | 0.3560 | 889.0 | 999999 | |
| 1.46 | 1.89 | 0.77 | 1.00 | -20.85 | 32.94 | 15.58 | 225.53 | 0.3532 | 810.6 | 850.0 | |
| 0.00 | 1.80 | 0.00 | 0.95 | -20.61 | 32.81 | 15.45 | 225.83 | 0.3492 | 995.0 | 779.9 | |
| 0.00 | 0.94 | 0.00 | 0.50 | -21.53 | 32.68 | 15.32 | 223.64 | 0.3577 | -382.0 | -258.8 | |
| 1.63 | 5.83 | 0.86 | 3.09 | -21.84 | 32.65 | 15.29 | 222.95 | 0.3608 | -681.2 | -614.9 | |
| 0.00 | 0.94 | 0.00 | 0.49 | -19.69 | 32.07 | 14.71 | 226.58 | 0.3306 | 782.0 | 639.9 | |
| 9.86 | 21.86 | 5.18 | 11.48 | -20.12 | 31.94 | 14.59 | 225.37 | 0.3338 | 1047.5 | 351.8 | |
| 0.00 | 2.91 | 0.00 | 1.53 | -19.42 | 31.88 | 14.52 | 226.86 | 0.3255 | 970.0 | 706.2 | |
| 0.00 | 3.09 | 0.00 | 1.62 | -19.58 | 31.70 | 14.34 | 226.15 | 0.3250 | 949.0 | 755.3 | |
| 0.00 | 12.26 | 0.00 | 6.52 | -23.16 | 31.70 | 14.34 | 218.66 | 0.3661 | -349.0 | -462.8 | |
| 0.00 | 5.23 | 0.00 | 2.73 | -19.71 | 31.29 | 13.93 | 225.05 | 0.3217 | 665.0 | 631.1 | |
| 0.00 | 1.46 | 0.00 | 0.78 | -23.54 | 31.61 | 14.25 | 217.81 | 0.3697 | -407.0 | -284.6 | |
| 13.46 | 364.33 | 7.13 | 191.92 | -22.59 | 31.31 | 13.95 | 219.00 | 0.3552 | -1022.7 | -493.7 | |
| 1.11 | -54.00 | 0.59 | -54.00 | -21.79 | 31.13 | 13.77 | 220.21 | 0.3438 | -798.7 | 999999 | |
| 2.31 | -54.00 | 1.22 | -54.00 | -22.38 | 30.86 | 13.50 | 218.51 | 0.3481 | -784.6 | 999999 | |
| 1.20 | -54.00 | 0.63 | -54.00 | -20.88 | 30.71 | 13.36 | 221.27 | 0.3286 | -760.1 | 999999 | |
| 2.40 | -54.00 | 1.27 | -54.00 | -23.22 | 30.81 | 13.45 | 216.86 | 0.3579 | -982.9 | 999999 | |
| 0.00 | 1.71 | 0.00 | 0.90 | -20.16 | 30.45 | 13.10 | 222.34 | 0.3172 | -523.0 | -540.2 | |
| 0.00 | 1.03 | 0.00 | 0.54 | -20.83 | 30.48 | 13.12 | 220.91 | 0.3254 | -872.0 | -725.5 | |
| 0.00 | 1.29 | 0.00 | 0.67 | -21.01 | 30.43 | 13.07 | 220.42 | 0.3271 | -792.0 | -595.6 | |
| 0.51 | 2.40 | 0.27 | 1.25 | -20.13 | 30.26 | 12.90 | 221.98 | 0.3148 | -842.0 | -528.2 | |
| 0.00 | 1.20 | 0.00 | 0.63 | -20.77 | 30.31 | 12.95 | 220.69 | 0.3230 | -687.0 | -505.6 | |
| 55.04 | -54.00 | 28.94 | -54.00 | -21.90 | 30.35 | 12.99 | 218.43 | 0.3371 | -1370.4 | 999999 | |
| 0.00 | 2.06 | 0.00 | 1.08 | -20.96 | 30.20 | 12.84 | 220.05 | 0.3240 | -992.0 | -762.8 | |
| 0.00 | 1.71 | 0.00 | 0.91 | -23.67 | 30.22 | 12.87 | 214.90 | 0.3581 | -998.0 | -824.8 | |
| 9.52 | 71.07 | 4.97 | 37.07 | -20.85 | 29.74 | 12.38 | 219.29 | 0.3177 | -1273.5 | -253.4 | |
| 4.37 | -67.00 | 2.28 | -67.00 | -20.54 | 29.71 | 12.35 | 219.89 | 0.3137 | -762.4 | 999999 | |
| 3.77 | -67.00 | 1.96 | -67.00 | -20.42 | 29.60 | 12.24 | 219.91 | 0.3112 | 581.9 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.40 | -22.50 | 28.51 | 11.15 | 213.27 | 0.3270 | 637.0 | 447.4 | |
| 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. | |