SDO HMI 2014-05-13 07:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 143.60 | 755.48 | 76.60 | 400.89 | -14.41 | 228.24 | -17.08 | 126.57 | 0.3519 | 209.7 | 120.2 | |
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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 | 1.26 | 0.00 | 0.63 | -8.04 | 253.53 | 8.21 | 237.37 | 0.1687 | 811.0 | 637.4 | |
| 0.00 | 1.26 | 0.00 | 0.63 | -7.16 | 252.34 | 7.03 | 238.21 | 0.1434 | 793.0 | 623.3 | |
| 0.00 | 0.90 | 0.00 | 0.45 | -7.32 | 252.28 | 6.97 | 237.09 | 0.1440 | 874.0 | 735.2 | |
| 0.00 | 1.17 | 0.00 | 0.58 | -10.83 | 249.34 | 4.03 | 206.46 | 0.1555 | 672.0 | 592.2 | |
| 0.00 | 1.26 | 0.00 | 0.63 | -8.15 | 248.00 | 2.68 | 206.70 | 0.1035 | 895.0 | 737.6 | |
| 0.00 | 1.17 | 0.00 | 0.58 | -8.33 | 244.94 | -0.38 | 176.05 | 0.0958 | 889.0 | 707.1 | |
| 0.00 | 1.88 | 0.00 | 0.94 | -10.86 | 243.26 | -2.05 | 165.80 | 0.1440 | 919.0 | 689.0 | |
| 0.00 | 1.26 | 0.00 | 0.64 | -14.39 | 243.23 | -2.08 | 170.00 | 0.2038 | 900.0 | 743.0 | |
| 0.00 | 0.99 | 0.00 | 0.49 | -7.81 | 241.94 | -3.38 | 145.87 | 0.1045 | 866.0 | 775.6 | |
| 0.00 | 1.17 | 0.00 | 0.58 | -9.93 | 240.90 | -4.42 | 148.36 | 0.1452 | 875.0 | 664.8 | |
| 0.00 | 0.54 | 0.00 | 0.27 | -12.81 | 240.51 | -4.81 | 154.68 | 0.1920 | 898.0 | 662.2 | |
| 0.00 | 1.62 | 0.00 | 0.82 | -12.84 | 240.23 | -5.09 | 153.48 | 0.1945 | 802.0 | 634.5 | |
| 0.00 | 1.53 | 0.00 | 0.78 | -14.56 | 239.31 | -6.01 | 153.46 | 0.2278 | 755.0 | 624.1 | |
| 0.00 | 1.70 | 0.00 | 0.86 | -11.57 | 238.14 | -7.18 | 141.08 | 0.1957 | 1126.0 | 887.4 | |
| 0.00 | 0.99 | 0.00 | 0.50 | -8.21 | 237.79 | -7.53 | 125.76 | 0.1606 | 826.0 | 594.1 | |
| 0.00 | 3.50 | 0.00 | 1.77 | -11.87 | 237.35 | -7.97 | 139.15 | 0.2083 | 677.0 | 674.3 | |
| 0.00 | 1.53 | 0.00 | 0.79 | -16.94 | 236.87 | -8.44 | 150.02 | 0.2824 | 924.0 | 725.2 | |
| 0.00 | 0.81 | 0.00 | 0.40 | -5.77 | 236.97 | -8.35 | 109.48 | 0.1539 | 892.0 | 701.2 | |
| 0.00 | 1.17 | 0.00 | 0.59 | -10.70 | 236.76 | -8.55 | 133.09 | 0.2011 | 833.0 | 602.4 | |
| 0.00 | 1.44 | 0.00 | 0.72 | -8.75 | 236.78 | -8.53 | 125.06 | 0.1800 | 846.0 | 636.0 | |
| 0.00 | 2.51 | 0.00 | 1.28 | -12.11 | 236.50 | -8.82 | 137.05 | 0.2210 | 802.0 | 663.8 | |
| 0.00 | 1.26 | 0.00 | 0.64 | -10.30 | 236.52 | -8.79 | 130.81 | 0.1996 | 725.0 | 491.2 | |
| 0.00 | 1.26 | 0.00 | 0.64 | -12.38 | 236.08 | -9.24 | 136.60 | 0.2292 | 794.0 | 589.1 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -13.18 | 236.02 | -9.30 | 138.77 | 0.2398 | 1100.0 | 816.9 | |
| 0.00 | 6.28 | 0.00 | 3.18 | -9.68 | 235.92 | -9.40 | 126.54 | 0.2012 | 823.0 | 723.6 | |
| 0.00 | 0.90 | 0.00 | 0.46 | -12.07 | 235.43 | -9.88 | 133.71 | 0.2333 | 837.0 | 681.4 | |
| 0.00 | 0.54 | 0.00 | 0.27 | -9.98 | 235.19 | -10.12 | 125.73 | 0.2142 | 570.0 | 658.8 | |
| 0.00 | 2.87 | 0.00 | 1.46 | -10.26 | 235.03 | -10.29 | 126.34 | 0.2192 | 975.0 | 827.4 | |
| 0.00 | 0.90 | 0.00 | 0.46 | -10.01 | 234.91 | -10.41 | 125.11 | 0.2184 | 952.0 | 786.1 | |
| 0.00 | 1.44 | 0.00 | 0.73 | -10.31 | 234.77 | -10.54 | 125.91 | 0.2232 | 1047.0 | 892.0 | |
| 0.00 | 2.87 | 0.00 | 1.46 | -9.64 | 234.80 | -10.52 | 123.41 | 0.2166 | 671.0 | 536.1 | |
| 3.50 | 5.56 | 1.78 | 2.84 | -11.44 | 234.48 | -10.83 | 129.13 | 0.2386 | 1084.8 | 818.0 | |
| 0.00 | 1.53 | 0.00 | 0.80 | -19.68 | 233.95 | -11.36 | 147.40 | 0.3458 | 604.0 | 554.6 | |
| 0.81 | 4.49 | 0.41 | 2.28 | -10.22 | 234.40 | -10.91 | 124.65 | 0.2275 | 1062.6 | 780.0 | |
| 0.00 | 1.70 | 0.00 | 0.88 | -14.18 | 234.20 | -11.12 | 136.49 | 0.2728 | 1135.0 | 939.3 | |
| 0.00 | 3.23 | 0.00 | 1.64 | -9.82 | 234.39 | -10.93 | 123.12 | 0.2241 | 927.0 | 596.2 | |
| 0.00 | 2.60 | 0.00 | 1.32 | -6.32 | 234.36 | -10.95 | 107.92 | 0.1994 | 1017.0 | 906.6 | |
| 0.00 | 1.17 | 0.00 | 0.60 | -15.32 | 233.95 | -11.37 | 138.71 | 0.2894 | 869.0 | 714.2 | |
| 0.00 | 1.70 | 0.00 | 0.86 | -4.72 | 234.33 | -10.98 | 99.88 | 0.1936 | 964.0 | 764.3 | |
| 0.00 | 1.44 | 0.00 | 0.73 | -10.00 | 234.07 | -11.25 | 123.06 | 0.2303 | 935.0 | 773.0 | |
| 0.72 | 1.88 | 0.36 | 0.95 | -4.90 | 234.14 | -11.17 | 100.63 | 0.1973 | 1158.8 | 971.1 | |
| 0.00 | 1.17 | 0.00 | 0.60 | -11.44 | 233.95 | -11.37 | 127.80 | 0.2456 | 1019.0 | 809.5 | |
| 0.00 | 2.15 | 0.00 | 1.09 | -6.35 | 233.99 | -11.33 | 107.52 | 0.2056 | 803.0 | 636.1 | |
| 0.00 | 3.50 | 0.00 | 1.79 | -10.76 | 233.82 | -11.50 | 125.22 | 0.2408 | 728.0 | 615.4 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -14.11 | 233.66 | -11.66 | 134.99 | 0.2783 | 958.0 | 686.1 | |
| 0.00 | 0.90 | 0.00 | 0.46 | -8.63 | 233.89 | -11.42 | 117.35 | 0.2214 | 733.0 | 640.7 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -15.10 | 233.54 | -11.77 | 137.21 | 0.2913 | 884.0 | 749.2 | |
| 0.00 | 0.99 | 0.00 | 0.50 | -9.85 | 233.79 | -11.53 | 121.87 | 0.2329 | 734.0 | 593.7 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -14.42 | 233.55 | -11.77 | 135.52 | 0.2832 | 918.0 | 751.2 | |
| 0.00 | 1.35 | 0.00 | 0.72 | -20.14 | 232.73 | -12.58 | 145.53 | 0.3629 | 767.0 | 657.1 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -20.74 | 232.68 | -12.63 | 146.41 | 0.3713 | 670.0 | 561.0 | |
| 0.00 | 1.26 | 0.00 | 0.64 | -5.10 | 233.27 | -12.05 | 100.87 | 0.2126 | 894.0 | 739.0 | |
| 0.00 | 1.26 | 0.00 | 0.65 | -13.02 | 232.89 | -12.43 | 130.23 | 0.2758 | 871.0 | 713.1 | |
| 0.00 | 1.44 | 0.00 | 0.75 | -15.82 | 231.63 | -13.69 | 134.72 | 0.3218 | 805.0 | 718.8 | |
| 0.00 | 2.78 | 0.00 | 1.43 | -10.58 | 231.52 | -13.80 | 120.04 | 0.2720 | -975.0 | -746.9 | |
| 0.00 | 2.06 | 0.00 | 1.06 | -10.40 | 231.37 | -13.95 | 119.18 | 0.2728 | -1098.0 | -804.7 | |
| 0.00 | 1.26 | 0.00 | 0.65 | -10.79 | 230.78 | -14.54 | 119.45 | 0.2845 | -841.0 | -659.6 | |
| 3.77 | 351.22 | 1.97 | 184.39 | -14.29 | 230.47 | -14.85 | 128.79 | 0.3199 | 1320.7 | 395.6 | |
| 18.31 | -58.00 | 9.58 | -58.00 | -14.35 | 230.21 | -15.11 | 128.46 | 0.3239 | 1439.6 | 999999 | |
| 4.04 | -58.00 | 2.12 | -58.00 | -14.59 | 230.06 | -15.26 | 128.81 | 0.3282 | 1117.7 | 999999 | |
| 16.60 | -58.00 | 8.69 | -58.00 | -14.09 | 229.87 | -15.45 | 127.24 | 0.3259 | 1347.3 | 999999 | |
| 10.14 | -58.00 | 5.32 | -58.00 | -14.49 | 229.78 | -15.54 | 128.08 | 0.3310 | 1058.2 | 999999 | |
| 0.00 | 4.04 | 0.00 | 2.10 | -12.34 | 229.86 | -15.46 | 122.55 | 0.3103 | -1007.0 | -816.6 | |
| 0.00 | 1.26 | 0.00 | 0.65 | -11.04 | 229.26 | -16.06 | 117.94 | 0.3086 | -885.0 | -755.2 | |
| 0.00 | 1.62 | 0.00 | 0.86 | -16.15 | 228.69 | -16.62 | 130.15 | 0.3610 | 869.0 | 675.8 | |
| 8.35 | -58.00 | 4.40 | -58.00 | -14.48 | 228.77 | -16.55 | 126.38 | 0.3441 | 1068.2 | 999999 | |
| 7.45 | -58.00 | 3.93 | -58.00 | -14.73 | 228.71 | -16.60 | 126.90 | 0.3470 | 1039.6 | 999999 | |
| 0.00 | 2.87 | 0.00 | 1.52 | -15.50 | 228.62 | -16.70 | 128.55 | 0.3556 | 698.0 | 387.8 | |
| 0.00 | 1.26 | 0.00 | 0.66 | -14.01 | 228.67 | -16.64 | 125.10 | 0.3411 | 869.0 | 572.3 | |
| 0.00 | 1.88 | 0.00 | 0.99 | -14.16 | 228.33 | -16.98 | 124.95 | 0.3470 | 776.0 | 630.9 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -13.70 | 228.27 | -17.04 | 123.71 | 0.3438 | 626.0 | 466.3 | |
| 0.00 | 1.62 | 0.00 | 0.85 | -11.88 | 228.21 | -17.11 | 118.88 | 0.3302 | -949.0 | -820.1 | |
| 0.00 | 2.78 | 0.00 | 1.47 | -14.16 | 227.98 | -17.34 | 124.40 | 0.3518 | 580.0 | 457.0 | |
| 0.00 | 1.08 | 0.00 | 0.56 | -11.21 | 228.15 | -17.16 | 116.95 | 0.3261 | -812.0 | -705.0 | |
| 0.63 | -58.00 | 0.33 | -58.00 | -15.08 | 227.67 | -17.65 | 126.14 | 0.3640 | 706.0 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.53 | -17.41 | 227.11 | -18.20 | 130.37 | 0.3929 | 856.0 | 682.3 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -12.70 | 227.17 | -18.14 | 119.67 | 0.3511 | -913.0 | -717.7 | |
| 0.00 | 0.99 | 0.00 | 0.53 | -17.59 | 226.72 | -18.59 | 130.17 | 0.3994 | 768.0 | 604.1 | |
| 0.00 | 1.26 | 0.00 | 0.66 | -9.66 | 227.28 | -18.04 | 111.57 | 0.3297 | -809.0 | -615.9 | |
| 0.00 | 1.53 | 0.00 | 0.81 | -12.81 | 226.93 | -18.38 | 119.67 | 0.3554 | -914.0 | -783.1 | |
| 0.00 | 1.26 | 0.00 | 0.67 | -12.75 | 226.65 | -18.67 | 119.14 | 0.3590 | -895.0 | -898.8 | |
| 0.36 | 1.35 | 0.19 | 0.72 | -14.72 | 226.41 | -18.90 | 123.57 | 0.3777 | -927.0 | -756.3 | |
| 0.00 | 1.88 | 0.00 | 1.00 | -12.87 | 226.34 | -18.98 | 119.07 | 0.3642 | -1024.0 | -805.5 | |
| 1.62 | 37.42 | 0.86 | 20.01 | -13.33 | 226.17 | -19.15 | 119.98 | 0.3700 | 562.2 | -594.1 | |
| 0.00 | 2.78 | 0.00 | 1.50 | -15.58 | 225.76 | -19.55 | 124.64 | 0.3935 | -896.0 | -685.1 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -12.68 | 226.03 | -19.29 | 118.23 | 0.3674 | -742.0 | -578.7 | |
| 0.00 | 1.53 | 0.00 | 0.82 | -13.78 | 225.83 | -19.48 | 120.67 | 0.3782 | -356.0 | -272.2 | |
| 3.68 | 26.02 | 1.97 | 13.97 | -14.43 | 225.71 | -19.61 | 122.01 | 0.3849 | -1063.1 | -683.4 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -8.64 | 225.91 | -19.41 | 107.44 | 0.3459 | 637.0 | 498.4 | |
| 0.90 | 48.01 | 0.49 | 25.98 | -16.07 | 225.24 | -20.07 | 125.03 | 0.4044 | -856.5 | -562.7 | |
| 2.15 | -84.00 | 1.15 | -84.00 | -13.34 | 225.48 | -19.84 | 119.21 | 0.3800 | -1177.6 | 999999 | |
| 11.13 | -88.00 | 5.98 | -88.00 | -14.33 | 225.39 | -19.93 | 121.40 | 0.3886 | -1162.4 | 999999 | |
| 1.53 | -84.00 | 0.82 | -84.00 | -13.56 | 225.39 | -19.93 | 119.62 | 0.3827 | -1166.4 | 999999 | |
| 1.97 | -90.00 | 1.07 | -90.00 | -16.16 | 225.07 | -20.25 | 125.00 | 0.4075 | -927.4 | 999999 | |
| 3.32 | -90.00 | 1.80 | -90.00 | -15.69 | 225.02 | -20.30 | 123.95 | 0.4043 | -1156.9 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -7.29 | 225.65 | -19.66 | 103.47 | 0.3447 | -975.0 | -723.5 | |
| 2.33 | -90.00 | 1.26 | -90.00 | -15.81 | 224.97 | -20.35 | 124.15 | 0.4060 | -1175.0 | 999999 | |
| 0.00 | 2.42 | 0.00 | 1.30 | -14.17 | 225.10 | -20.21 | 120.70 | 0.3913 | -732.0 | -669.7 | |
| 0.00 | 1.35 | 0.00 | 0.73 | -14.79 | 224.97 | -20.34 | 121.94 | 0.3977 | -1045.0 | -907.6 | |
| 0.00 | 1.44 | 0.00 | 0.77 | -12.63 | 225.11 | -20.21 | 117.10 | 0.3803 | -938.0 | -789.2 | |
| 0.00 | 1.88 | 0.00 | 1.03 | -18.06 | 224.51 | -20.81 | 128.12 | 0.4311 | -943.0 | -705.5 | |
| 0.00 | 1.97 | 0.00 | 1.07 | -14.88 | 224.83 | -20.48 | 121.97 | 0.4004 | -1027.0 | -794.3 | |
| 0.54 | 1.62 | 0.30 | 0.89 | -18.34 | 224.27 | -21.05 | 128.35 | 0.4366 | -847.0 | -735.3 | |
| 0.00 | 2.60 | 0.00 | 1.40 | -12.59 | 224.84 | -20.47 | 116.74 | 0.3838 | -974.0 | -815.4 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -18.15 | 224.22 | -21.09 | 127.94 | 0.4355 | -756.0 | -618.2 | |
| 0.00 | 3.14 | 0.00 | 1.71 | -15.77 | 224.44 | -20.88 | 123.43 | 0.4127 | -513.0 | -623.1 | |
| 0.00 | 3.32 | 0.00 | 1.83 | -18.52 | 224.10 | -21.21 | 128.51 | 0.4402 | -789.0 | -673.1 | |
| 6.19 | 12.74 | 3.35 | 6.89 | -14.62 | 224.49 | -20.83 | 121.02 | 0.4031 | -1026.8 | -759.6 | |
| 0.63 | 2.06 | 0.34 | 1.12 | -14.84 | 224.17 | -21.15 | 121.12 | 0.4091 | -1037.1 | -850.3 | |
| 0.00 | 1.08 | 0.00 | 0.60 | -18.99 | 223.63 | -21.69 | 128.79 | 0.4502 | -754.0 | -553.2 | |
| 0.00 | 0.36 | 0.00 | 0.20 | -19.01 | 223.49 | -21.83 | 128.68 | 0.4522 | -677.0 | -580.8 | |
| 0.00 | 5.11 | 0.00 | 2.78 | -15.02 | 223.84 | -21.47 | 121.15 | 0.4149 | -565.0 | -792.9 | |
| 0.00 | 2.33 | 0.00 | 1.27 | -15.73 | 223.76 | -21.55 | 122.57 | 0.4213 | -771.0 | -625.9 | |
| 0.00 | 0.99 | 0.00 | 0.55 | -19.32 | 223.17 | -22.15 | 128.86 | 0.4588 | -898.0 | -670.1 | |
| 0.00 | 1.17 | 0.00 | 0.65 | -19.38 | 222.98 | -22.33 | 128.76 | 0.4615 | -858.0 | -634.3 | |
| 0.00 | 1.17 | 0.00 | 0.64 | -14.73 | 223.54 | -21.78 | 120.21 | 0.4170 | -796.0 | -643.1 | |
| 14.00 | 20.73 | 7.65 | 11.33 | -15.38 | 223.43 | -21.88 | 121.48 | 0.4232 | -1090.0 | -637.2 | |
| 0.00 | 2.33 | 0.00 | 1.27 | -14.91 | 223.38 | -21.93 | 120.44 | 0.4204 | -847.0 | -738.9 | |
| 0.00 | 4.31 | 0.00 | 2.40 | -18.81 | 222.55 | -22.77 | 127.21 | 0.4619 | -527.0 | -719.3 | |
| 0.00 | 0.99 | 0.00 | 0.54 | -14.17 | 223.12 | -22.19 | 118.57 | 0.4188 | -709.0 | -606.3 | |
| 15.25 | 61.11 | 8.44 | 33.82 | -17.24 | 222.69 | -22.62 | 124.42 | 0.4472 | 1180.6 | 435.0 | |
| 0.00 | 1.35 | 0.00 | 0.74 | -14.66 | 223.00 | -22.31 | 119.51 | 0.4238 | -800.0 | -650.6 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -15.52 | 222.77 | -22.55 | 121.08 | 0.4332 | -525.0 | -440.8 | |
| 0.00 | 1.26 | 0.00 | 0.69 | -14.72 | 222.83 | -22.49 | 119.46 | 0.4267 | -569.0 | -503.3 | |
| 0.00 | 0.63 | 0.00 | 0.35 | -19.94 | 222.13 | -23.19 | 128.77 | 0.4766 | -565.0 | -505.7 | |
| 3.68 | -121.00 | 2.04 | -121.00 | -17.45 | 222.42 | -22.89 | 124.55 | 0.4524 | 835.5 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -15.39 | 222.24 | -23.08 | 120.27 | 0.4394 | -842.0 | -639.9 | |
| 0.00 | 0.90 | 0.00 | 0.50 | -15.59 | 221.63 | -23.68 | 120.10 | 0.4491 | -721.0 | -622.3 | |
| 0.00 | 2.69 | 0.00 | 1.48 | -13.00 | 221.76 | -23.56 | 114.78 | 0.4308 | -838.0 | -694.0 | |
| 0.00 | 2.96 | 0.00 | 1.66 | -16.19 | 220.38 | -24.94 | 120.11 | 0.4700 | -632.0 | -579.6 | |
| 0.00 | 1.08 | 0.00 | 0.63 | -19.59 | 217.77 | -27.55 | 123.92 | 0.5271 | -463.0 | -452.1 | |
| 0.00 | 0.99 | 0.00 | 0.59 | -20.92 | 216.07 | -29.25 | 124.67 | 0.5571 | -691.0 | -527.7 | |
| 0.00 | 1.26 | 0.00 | 0.74 | -19.04 | 216.04 | -29.27 | 121.62 | 0.5448 | -859.0 | -693.9 | |
| 0.00 | 1.08 | 0.00 | 0.66 | -23.30 | 214.78 | -30.53 | 127.30 | 0.5887 | -679.0 | -590.2 | |
| 0.00 | 1.26 | 0.00 | 0.78 | -23.94 | 214.12 | -31.20 | 127.71 | 0.6007 | -604.0 | -524.4 | |
| 0.00 | 0.72 | 0.00 | 0.44 | -21.49 | 214.58 | -30.73 | 124.42 | 0.5786 | -629.0 | -485.2 | |
| 0.00 | 0.54 | 0.00 | 0.31 | -13.15 | 214.99 | -30.32 | 110.62 | 0.5274 | -690.0 | -616.2 | |
| 0.00 | 1.53 | 0.00 | 0.99 | -16.46 | 206.88 | -38.44 | 112.37 | 0.6469 | -574.0 | -562.6 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
|
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 | |
|
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. | |