SDO HMI 2011-02-15 13:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 345.05 | 1627.31 | 185.92 | 877.77 | -19.91 | 34.78 | 19.62 | 232.97 | 0.3971 | 81.0 | -28.0 | |
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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 |
| 2.23 | 334.63 | 1.24 | 185.29 | -18.24 | 40.37 | 25.20 | 242.71 | 0.4570 | 842.2 | 416.4 | |
| 1.11 | -1.00 | 0.62 | -1.00 | -18.50 | 39.96 | 24.80 | 241.85 | 0.4530 | 702.4 | 999999 | |
| 46.19 | -1.00 | 25.57 | -1.00 | -18.06 | 39.82 | 24.66 | 242.66 | 0.4484 | 1277.3 | 999999 | |
| 1.11 | -1.00 | 0.61 | -1.00 | -17.69 | 39.29 | 24.13 | 243.01 | 0.4389 | 1112.9 | 999999 | |
| 3.51 | -1.00 | 1.94 | -1.00 | -18.42 | 39.26 | 24.10 | 241.45 | 0.4428 | 968.6 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.61 | -17.62 | 37.39 | 22.22 | 241.50 | 0.4119 | -642.0 | -505.7 | |
| 6.34 | 730.19 | 3.44 | 393.23 | -18.40 | 36.95 | 21.79 | 239.36 | 0.4111 | -773.5 | -52.2 | |
| 43.96 | -7.00 | 23.91 | -7.00 | -19.10 | 36.85 | 21.68 | 237.72 | 0.4147 | 1346.2 | 999999 | |
| 0.00 | 2.14 | 0.00 | 1.16 | -18.05 | 36.64 | 21.47 | 239.82 | 0.4044 | -847.0 | -704.1 | |
| 1.97 | -7.00 | 1.07 | -7.00 | -19.65 | 36.75 | 21.59 | 236.45 | 0.4176 | 756.3 | 999999 | |
| 1.03 | -7.00 | 0.56 | -7.00 | -18.33 | 36.44 | 21.28 | 238.98 | 0.4036 | 958.1 | 999999 | |
| 2.74 | -7.00 | 1.49 | -7.00 | -19.99 | 36.60 | 21.44 | 235.56 | 0.4182 | 754.2 | 999999 | |
| 2.83 | -7.00 | 1.54 | -7.00 | -19.54 | 36.50 | 21.34 | 236.41 | 0.4134 | 984.2 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.61 | -20.70 | 36.53 | 21.37 | 234.03 | 0.4230 | 681.0 | 513.5 | |
| 0.00 | 1.29 | 0.00 | 0.69 | -18.49 | 36.16 | 21.00 | 238.32 | 0.4010 | 350.0 | 393.5 | |
| 2.23 | -7.00 | 1.21 | -7.00 | -19.79 | 36.27 | 21.10 | 235.61 | 0.4123 | 853.2 | 999999 | |
| 4.20 | -7.00 | 2.27 | -7.00 | -19.34 | 36.07 | 20.91 | 236.35 | 0.4062 | 1008.8 | 999999 | |
| 0.00 | 2.14 | 0.00 | 1.17 | -20.47 | 36.06 | 20.89 | 233.94 | 0.4151 | 722.0 | 542.2 | |
| 0.00 | 1.37 | 0.00 | 0.74 | -19.87 | 35.97 | 20.81 | 235.12 | 0.4091 | 808.0 | 705.4 | |
| 0.00 | 2.74 | 0.00 | 1.48 | -18.33 | 35.70 | 20.54 | 238.19 | 0.3936 | 152.0 | 127.1 | |
| 0.00 | 2.74 | 0.00 | 1.47 | -17.76 | 35.50 | 20.34 | 239.27 | 0.3867 | -795.0 | -631.8 | |
| 0.00 | 1.29 | 0.00 | 0.69 | -18.24 | 35.53 | 20.36 | 238.19 | 0.3906 | 589.0 | 453.1 | |
| 3.00 | -7.00 | 1.62 | -7.00 | -19.61 | 35.60 | 20.44 | 235.24 | 0.4021 | 768.6 | 999999 | |
| 11.91 | -7.00 | 6.45 | -7.00 | -20.25 | 35.55 | 20.39 | 233.81 | 0.4068 | 1029.5 | 999999 | |
| 2.31 | 27.51 | 1.26 | 14.93 | -20.64 | 35.61 | 20.45 | 233.05 | 0.4108 | 774.3 | 468.9 | |
| 3.00 | -25.00 | 1.63 | -25.00 | -20.92 | 35.58 | 20.42 | 232.45 | 0.4128 | 793.9 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.06 | -18.59 | 35.24 | 20.07 | 237.07 | 0.3893 | -168.0 | -179.7 | |
| 7.28 | -25.00 | 3.95 | -25.00 | -20.81 | 35.26 | 20.10 | 232.28 | 0.4078 | 934.7 | 999999 | |
| 12.94 | -7.00 | 6.98 | -7.00 | -19.93 | 35.04 | 19.88 | 233.86 | 0.3975 | 1021.9 | 999999 | |
| 10.88 | -7.00 | 5.85 | -7.00 | -20.14 | 34.30 | 19.14 | 232.46 | 0.3898 | 959.4 | 999999 | |
| 0.00 | 5.31 | 0.00 | 2.87 | -21.33 | 34.39 | 19.23 | 230.08 | 0.4017 | 888.0 | 675.0 | |
| 0.00 | 3.34 | 0.00 | 1.80 | -20.57 | 34.29 | 19.12 | 231.52 | 0.3935 | 390.0 | 334.6 | |
| 23.57 | -7.00 | 12.63 | -7.00 | -19.66 | 34.14 | 18.98 | 233.30 | 0.3836 | -1196.6 | 999999 | |
| 3.26 | -7.00 | 1.74 | -7.00 | -19.22 | 33.89 | 18.72 | 233.96 | 0.3765 | -1065.7 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.64 | -20.62 | 33.96 | 18.80 | 230.99 | 0.3898 | 419.0 | 196.1 | |
| 0.00 | 1.29 | 0.00 | 0.69 | -21.20 | 34.00 | 18.84 | 229.83 | 0.3957 | 529.0 | 544.6 | |
| 2.74 | -7.00 | 1.47 | -7.00 | -20.34 | 33.86 | 18.69 | 231.43 | 0.3860 | 975.5 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.65 | -21.53 | 33.95 | 18.78 | 229.06 | 0.3982 | 466.0 | 452.0 | |
| 0.00 | 0.94 | 0.00 | 0.51 | -20.90 | 33.80 | 18.63 | 230.17 | 0.3903 | -540.0 | -364.4 | |
| 2.31 | -7.00 | 1.24 | -7.00 | -19.74 | 33.62 | 18.45 | 232.42 | 0.3776 | -1039.4 | 999999 | |
| 25.19 | -7.00 | 13.43 | -7.00 | -19.36 | 33.37 | 18.21 | 232.95 | 0.3710 | -1431.2 | 999999 | |
| 0.34 | 1.54 | 0.18 | 0.83 | -21.00 | 33.57 | 18.41 | 229.65 | 0.3886 | 755.5 | 578.1 | |
| 0.00 | 1.11 | 0.00 | 0.60 | -20.67 | 33.30 | 18.14 | 229.95 | 0.3821 | 944.0 | 695.1 | |
| 1.11 | 1.29 | 0.60 | 0.69 | -20.86 | 32.99 | 17.83 | 229.09 | 0.3802 | 891.3 | 857.0 | |
| 0.00 | 1.20 | 0.00 | 0.64 | -20.57 | 32.75 | 17.59 | 229.38 | 0.3744 | 806.0 | 644.4 | |
| 0.00 | 1.11 | 0.00 | 0.60 | -21.67 | 32.82 | 17.66 | 227.17 | 0.3861 | -690.0 | -496.2 | |
| 0.00 | 8.14 | 0.00 | 4.37 | -21.89 | 32.62 | 17.45 | 226.41 | 0.3859 | -577.0 | -546.1 | |
| 0.00 | 2.23 | 0.00 | 1.19 | -21.93 | 32.32 | 17.16 | 225.87 | 0.3829 | -561.0 | -635.0 | |
| 8.14 | 30.42 | 4.32 | 16.14 | -20.13 | 32.01 | 16.85 | 229.19 | 0.3611 | 1091.0 | 608.4 | |
| 4.46 | -49.00 | 2.36 | -49.00 | -19.71 | 31.93 | 16.77 | 230.02 | 0.3560 | 874.3 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.46 | -20.56 | 32.03 | 16.86 | 228.27 | 0.3655 | 600.0 | 415.3 | |
| 0.00 | 0.69 | 0.00 | 0.36 | -19.44 | 31.77 | 16.61 | 230.38 | 0.3514 | 750.0 | 620.8 | |
| 0.00 | 2.83 | 0.00 | 1.49 | -19.85 | 31.42 | 16.26 | 228.89 | 0.3510 | 1149.0 | 848.9 | |
| 0.00 | 1.03 | 0.00 | 0.55 | -23.49 | 31.85 | 16.69 | 222.11 | 0.3944 | 27.0 | -47.3 | |
| 3.94 | 398.82 | 2.11 | 211.48 | -22.39 | 31.44 | 16.28 | 223.55 | 0.3779 | -993.0 | -416.0 | |
| 1.71 | -55.00 | 0.91 | -55.00 | -22.24 | 31.26 | 16.09 | 223.53 | 0.3742 | -1020.1 | 999999 | |
| 4.88 | -55.00 | 2.61 | -55.00 | -22.73 | 31.28 | 16.12 | 222.61 | 0.3799 | -940.5 | 999999 | |
| 0.00 | 2.06 | 0.00 | 1.10 | -22.98 | 31.25 | 16.08 | 222.08 | 0.3823 | -946.0 | -769.3 | |
| 1.11 | -55.00 | 0.59 | -55.00 | -21.73 | 31.00 | 15.84 | 224.13 | 0.3657 | -741.5 | 999999 | |
| 3.43 | -55.00 | 1.83 | -55.00 | -22.40 | 30.91 | 15.75 | 222.62 | 0.3722 | -669.2 | 999999 | |
| 0.00 | 1.46 | 0.00 | 0.77 | -20.30 | 30.49 | 15.32 | 226.27 | 0.3444 | -519.0 | -359.3 | |
| 3.17 | 41.13 | 1.70 | 22.03 | -23.18 | 30.77 | 15.61 | 220.89 | 0.3795 | -1048.9 | -551.0 | |
| 2.14 | -55.00 | 1.13 | -55.00 | -20.95 | 30.35 | 15.19 | 224.63 | 0.3499 | -896.2 | 999999 | |
| 1.20 | 5.14 | 0.63 | 2.71 | -20.13 | 30.27 | 15.11 | 226.29 | 0.3400 | -777.9 | -688.0 | |
| 50.73 | -55.00 | 26.92 | -55.00 | -21.93 | 30.29 | 15.13 | 222.48 | 0.3601 | -1334.4 | 999999 | |
| 5.23 | -62.00 | 2.80 | -62.00 | -23.44 | 30.43 | 15.27 | 219.83 | 0.3789 | -896.0 | 999999 | |
| 2.23 | -55.00 | 1.19 | -55.00 | -22.85 | 30.30 | 15.13 | 220.68 | 0.3707 | 383.6 | 999999 | |
| 1.71 | 1.71 | 0.92 | 0.92 | -23.72 | 30.23 | 15.07 | 218.96 | 0.3802 | -833.7 | 0.0 | |
| 18.08 | -55.00 | 9.51 | -55.00 | -20.79 | 29.55 | 14.39 | 223.50 | 0.3390 | -1037.2 | 999999 | |
| 3.60 | -55.00 | 1.89 | -55.00 | -20.36 | 29.48 | 14.31 | 224.30 | 0.3334 | 494.7 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.55 | -24.76 | 28.71 | 13.55 | 214.38 | 0.3784 | -768.0 | -633.3 | |
| 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. | |