SDO HMI 2014-05-13 15:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 142.99 | 727.62 | 74.52 | 378.23 | -14.37 | 228.38 | -12.54 | 135.52 | 0.2954 | 325.4 | 112.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.97 | 0.00 | 1.00 | -7.28 | 252.50 | 11.58 | 248.51 | 0.2149 | 757.0 | 603.3 | |
| 0.00 | 1.17 | 0.00 | 0.59 | -10.05 | 248.07 | 7.14 | 224.20 | 0.1763 | 760.0 | 477.2 | |
| 0.00 | 1.17 | 0.00 | 0.58 | -8.84 | 246.84 | 5.91 | 224.20 | 0.1467 | 797.0 | 591.1 | |
| 0.00 | 1.35 | 0.00 | 0.67 | -7.33 | 243.76 | 2.83 | 212.07 | 0.0927 | 948.0 | 707.9 | |
| 0.00 | 1.70 | 0.00 | 0.86 | -13.47 | 242.47 | 1.54 | 188.07 | 0.1871 | 791.0 | 656.4 | |
| 0.00 | 1.08 | 0.00 | 0.54 | -13.32 | 241.94 | 1.01 | 185.39 | 0.1834 | 720.0 | 622.0 | |
| 0.00 | 1.17 | 0.00 | 0.58 | -7.45 | 241.62 | 0.69 | 188.50 | 0.0815 | 931.0 | 665.8 | |
| 0.00 | 3.05 | 0.00 | 1.53 | -11.50 | 240.94 | 0.02 | 180.11 | 0.1512 | 753.0 | 702.9 | |
| 0.00 | 1.88 | 0.00 | 0.95 | -11.99 | 240.88 | -0.05 | 179.72 | 0.1597 | 943.0 | 654.2 | |
| 0.00 | 1.35 | 0.00 | 0.68 | -12.02 | 240.69 | -0.23 | 178.58 | 0.1603 | 768.0 | 569.4 | |
| 0.00 | 2.06 | 0.00 | 1.04 | -12.48 | 240.41 | -0.51 | 177.02 | 0.1684 | 876.0 | 704.3 | |
| 0.00 | 1.44 | 0.00 | 0.73 | -14.73 | 240.00 | -0.93 | 175.66 | 0.2075 | 871.0 | 709.8 | |
| 0.00 | 0.81 | 0.00 | 0.41 | -14.36 | 239.53 | -1.39 | 173.27 | 0.2019 | 1005.0 | 644.2 | |
| 0.00 | 1.17 | 0.00 | 0.58 | -6.57 | 239.52 | -1.41 | 159.36 | 0.0697 | 857.0 | 491.9 | |
| 0.00 | 0.90 | 0.00 | 0.45 | -6.74 | 238.45 | -2.48 | 147.75 | 0.0808 | 882.0 | 697.8 | |
| 0.00 | 1.52 | 0.00 | 0.76 | -9.20 | 237.35 | -3.57 | 150.98 | 0.1273 | 826.0 | 594.0 | |
| 0.00 | 1.44 | 0.00 | 0.73 | -16.96 | 236.82 | -4.11 | 164.31 | 0.2546 | 977.0 | 719.8 | |
| 0.00 | 1.70 | 0.00 | 0.86 | -11.71 | 236.89 | -4.04 | 155.91 | 0.1696 | 813.0 | 624.7 | |
| 0.00 | 1.97 | 0.00 | 0.99 | -11.95 | 236.76 | -4.16 | 155.84 | 0.1744 | 1030.0 | 767.1 | |
| 0.00 | 1.44 | 0.00 | 0.72 | -12.47 | 236.47 | -4.45 | 155.63 | 0.1846 | 866.0 | 625.9 | |
| 0.00 | 0.90 | 0.00 | 0.45 | -9.56 | 236.33 | -4.59 | 146.03 | 0.1419 | 893.0 | 616.2 | |
| 0.00 | 1.26 | 0.00 | 0.63 | -13.15 | 236.18 | -4.75 | 155.76 | 0.1972 | 985.0 | 832.6 | |
| 0.00 | 1.08 | 0.00 | 0.54 | -12.74 | 236.00 | -4.93 | 154.05 | 0.1923 | 903.0 | 724.6 | |
| 0.00 | 0.72 | 0.00 | 0.36 | -9.74 | 235.96 | -4.96 | 144.67 | 0.1481 | 866.0 | 594.8 | |
| 0.00 | 1.88 | 0.00 | 0.96 | -16.46 | 235.78 | -5.14 | 159.95 | 0.2518 | 872.0 | 697.0 | |
| 0.00 | 3.41 | 0.00 | 1.71 | -9.99 | 235.83 | -5.09 | 144.94 | 0.1528 | 770.0 | 796.2 | |
| 0.00 | 3.50 | 0.00 | 1.76 | -10.04 | 235.15 | -5.77 | 141.74 | 0.1606 | 970.0 | 782.6 | |
| 0.00 | 2.96 | 0.00 | 1.50 | -13.66 | 235.04 | -5.88 | 152.07 | 0.2137 | 906.0 | 702.9 | |
| 0.00 | 4.75 | 0.00 | 2.39 | -10.59 | 235.05 | -5.88 | 143.32 | 0.1692 | 688.0 | 851.2 | |
| 0.00 | 2.15 | 0.00 | 1.08 | -9.74 | 235.01 | -5.92 | 139.80 | 0.1582 | 967.0 | 746.7 | |
| 0.00 | 1.08 | 0.00 | 0.54 | -10.07 | 234.81 | -6.11 | 140.26 | 0.1647 | 838.0 | 625.9 | |
| 0.00 | 0.81 | 0.00 | 0.41 | -14.22 | 234.59 | -6.34 | 151.54 | 0.2256 | 857.0 | 688.8 | |
| 0.00 | 1.08 | 0.00 | 0.54 | -10.22 | 234.69 | -6.24 | 140.28 | 0.1681 | 961.0 | 761.5 | |
| 2.06 | 3.95 | 1.04 | 1.99 | -11.45 | 234.44 | -6.48 | 143.55 | 0.1872 | 1121.2 | 807.7 | |
| 0.63 | 1.97 | 0.31 | 0.99 | -6.69 | 234.50 | -6.42 | 121.26 | 0.1306 | 1080.6 | 914.2 | |
| 0.00 | 2.06 | 0.00 | 1.05 | -14.55 | 234.32 | -6.60 | 151.30 | 0.2328 | 1044.0 | 794.6 | |
| 0.00 | 1.26 | 0.00 | 0.63 | -10.28 | 234.41 | -6.52 | 139.28 | 0.1720 | 756.0 | 679.5 | |
| 0.00 | 1.52 | 0.00 | 0.76 | -5.30 | 234.43 | -6.50 | 110.95 | 0.1212 | 1058.0 | 847.9 | |
| 0.00 | 1.26 | 0.00 | 0.63 | -4.93 | 234.37 | -6.55 | 107.93 | 0.1201 | 1000.0 | 805.1 | |
| 0.00 | 1.79 | 0.00 | 0.90 | -10.19 | 234.22 | -6.70 | 138.14 | 0.1729 | 1030.0 | 812.0 | |
| 0.00 | 1.17 | 0.00 | 0.60 | -15.36 | 233.95 | -6.98 | 151.64 | 0.2477 | 880.0 | 729.4 | |
| 0.00 | 1.88 | 0.00 | 0.95 | -10.19 | 234.04 | -6.89 | 137.36 | 0.1751 | 885.0 | 683.4 | |
| 0.00 | 1.44 | 0.00 | 0.72 | -4.69 | 234.07 | -6.86 | 105.30 | 0.1239 | 851.0 | 708.2 | |
| 0.00 | 2.51 | 0.00 | 1.26 | -6.05 | 234.05 | -6.87 | 115.33 | 0.1323 | 845.0 | 657.6 | |
| 0.00 | 1.08 | 0.00 | 0.54 | -6.54 | 234.04 | -6.88 | 118.56 | 0.1361 | 844.0 | 674.2 | |
| 0.00 | 1.26 | 0.00 | 0.63 | -8.69 | 233.82 | -7.10 | 129.92 | 0.1601 | 821.0 | 625.9 | |
| 0.00 | 0.90 | 0.00 | 0.45 | -4.84 | 233.88 | -7.04 | 106.07 | 0.1277 | 849.0 | 680.8 | |
| 0.00 | 1.70 | 0.00 | 0.86 | -9.73 | 233.74 | -7.19 | 134.28 | 0.1730 | 735.0 | 592.4 | |
| 0.00 | 2.06 | 0.00 | 1.06 | -15.51 | 233.50 | -7.42 | 150.45 | 0.2536 | 762.0 | 612.0 | |
| 0.00 | 1.26 | 0.00 | 0.63 | -10.40 | 233.66 | -7.27 | 136.67 | 0.1821 | 823.0 | 700.3 | |
| 0.00 | 6.82 | 0.00 | 3.44 | -10.74 | 233.43 | -7.49 | 137.07 | 0.1889 | 881.0 | 797.8 | |
| 0.00 | 1.26 | 0.00 | 0.63 | -5.02 | 233.45 | -7.47 | 106.49 | 0.1357 | 933.0 | 701.7 | |
| 0.00 | 1.52 | 0.00 | 0.77 | -12.91 | 233.12 | -7.81 | 142.93 | 0.2206 | 766.0 | 609.8 | |
| 0.00 | 0.81 | 0.00 | 0.42 | -20.21 | 232.64 | -8.28 | 155.66 | 0.3295 | 669.0 | 484.4 | |
| 0.00 | 1.08 | 0.00 | 0.54 | -10.51 | 231.85 | -9.07 | 130.83 | 0.2058 | -951.0 | -793.0 | |
| 0.00 | 2.15 | 0.00 | 1.09 | -9.65 | 231.66 | -9.27 | 126.90 | 0.1994 | 633.0 | 501.0 | |
| 0.00 | 1.70 | 0.00 | 0.86 | -10.38 | 231.58 | -9.35 | 129.52 | 0.2081 | -1064.0 | -817.8 | |
| 3.77 | 331.22 | 1.93 | 170.60 | -14.28 | 230.64 | -10.29 | 138.97 | 0.2649 | 1230.6 | 380.3 | |
| 23.41 | -58.00 | 12.04 | -58.00 | -14.40 | 230.34 | -10.58 | 138.50 | 0.2696 | 1311.6 | 999999 | |
| 0.00 | 1.61 | 0.00 | 0.82 | -11.78 | 230.46 | -10.46 | 131.29 | 0.2377 | -896.0 | -747.7 | |
| 23.41 | -58.00 | 12.04 | -58.00 | -14.08 | 230.07 | -10.85 | 136.99 | 0.2689 | 1386.2 | 999999 | |
| 5.02 | -58.00 | 2.59 | -58.00 | -14.45 | 229.86 | -11.06 | 137.41 | 0.2758 | 1075.3 | 999999 | |
| 3.23 | -58.00 | 1.66 | -58.00 | -14.27 | 229.75 | -11.18 | 136.63 | 0.2749 | 1003.6 | 999999 | |
| 0.45 | 1.79 | 0.23 | 0.92 | -12.14 | 229.63 | -11.30 | 130.30 | 0.2523 | -1089.2 | -917.4 | |
| 6.10 | -58.00 | 3.15 | -58.00 | -14.63 | 229.34 | -11.58 | 136.58 | 0.2839 | 1019.6 | 999999 | |
| 14.53 | -58.00 | 7.51 | -58.00 | -14.57 | 229.03 | -11.90 | 135.66 | 0.2868 | 1051.2 | 999999 | |
| 0.00 | 1.35 | 0.00 | 0.70 | -16.21 | 228.90 | -12.03 | 139.25 | 0.3079 | 788.0 | 577.4 | |
| 2.33 | -58.00 | 1.21 | -58.00 | -14.63 | 228.77 | -12.16 | 135.21 | 0.2905 | 900.0 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -14.07 | 228.70 | -12.22 | 133.63 | 0.2849 | 788.0 | 646.5 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -13.76 | 228.63 | -12.30 | 132.63 | 0.2825 | 814.0 | 657.5 | |
| 0.00 | 0.81 | 0.00 | 0.42 | -14.90 | 228.21 | -12.72 | 134.63 | 0.3003 | 377.0 | 323.4 | |
| 0.00 | 1.26 | 0.00 | 0.65 | -11.85 | 228.28 | -12.65 | 126.35 | 0.2672 | -996.0 | -733.4 | |
| 0.00 | 3.50 | 0.00 | 1.81 | -14.22 | 228.12 | -12.81 | 132.72 | 0.2937 | 657.0 | 635.9 | |
| 1.08 | 3.05 | 0.56 | 1.58 | -13.75 | 228.11 | -12.81 | 131.49 | 0.2888 | 892.6 | 690.6 | |
| 0.72 | 2.15 | 0.37 | 1.12 | -14.77 | 228.05 | -12.87 | 133.98 | 0.3007 | 754.0 | 525.1 | |
| 0.00 | 1.70 | 0.00 | 0.88 | -13.41 | 228.10 | -12.82 | 130.54 | 0.2853 | 729.0 | 578.4 | |
| 0.00 | 1.52 | 0.00 | 0.79 | -13.57 | 227.90 | -13.02 | 130.53 | 0.2895 | 767.0 | 621.4 | |
| 0.00 | 4.22 | 0.00 | 2.19 | -14.86 | 227.76 | -13.17 | 133.58 | 0.3052 | 237.0 | 437.6 | |
| 0.00 | 1.35 | 0.00 | 0.69 | -11.45 | 227.92 | -13.01 | 124.36 | 0.2684 | -918.0 | -696.3 | |
| 0.00 | 1.35 | 0.00 | 0.70 | -13.59 | 227.00 | -13.92 | 128.76 | 0.3013 | 478.0 | 304.7 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -18.63 | 226.53 | -14.40 | 139.25 | 0.3625 | 703.0 | 610.8 | |
| 0.00 | 1.61 | 0.00 | 0.84 | -12.84 | 226.57 | -14.36 | 125.91 | 0.2998 | -981.0 | -826.2 | |
| 0.00 | 1.35 | 0.00 | 0.70 | -14.72 | 226.41 | -14.51 | 130.55 | 0.3203 | -980.0 | -841.0 | |
| 0.54 | 40.27 | 0.28 | 21.02 | -13.33 | 226.31 | -14.61 | 126.78 | 0.3079 | 502.3 | -450.4 | |
| 0.00 | 0.90 | 0.00 | 0.47 | -12.41 | 226.37 | -14.56 | 124.34 | 0.2986 | -943.0 | -887.2 | |
| 0.00 | 0.90 | 0.00 | 0.47 | -12.68 | 226.32 | -14.61 | 125.03 | 0.3018 | -897.0 | -726.2 | |
| 0.00 | 0.81 | 0.00 | 0.43 | -17.61 | 225.76 | -15.16 | 135.81 | 0.3592 | 497.0 | 428.1 | |
| 0.00 | 2.87 | 0.00 | 1.51 | -15.55 | 225.90 | -15.03 | 131.58 | 0.3354 | -808.0 | -558.6 | |
| 0.00 | 0.45 | 0.00 | 0.24 | -17.08 | 225.71 | -15.22 | 134.61 | 0.3539 | 583.0 | 384.4 | |
| 0.00 | 1.26 | 0.00 | 0.69 | -23.52 | 224.76 | -16.17 | 144.27 | 0.4390 | 868.0 | 735.8 | |
| 0.99 | 44.58 | 0.52 | 23.40 | -14.34 | 225.53 | -15.39 | 128.01 | 0.3278 | -1027.5 | -681.3 | |
| 2.60 | -84.00 | 1.36 | -84.00 | -13.29 | 225.48 | -15.45 | 125.22 | 0.3187 | -1225.2 | 999999 | |
| 1.26 | 38.92 | 0.66 | 20.54 | -16.17 | 225.26 | -15.66 | 131.84 | 0.3496 | -881.8 | -612.3 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -17.07 | 225.15 | -15.77 | 133.60 | 0.3604 | -901.0 | -661.8 | |
| 2.06 | -91.00 | 1.08 | -91.00 | -14.46 | 225.33 | -15.60 | 127.96 | 0.3316 | -1112.3 | 999999 | |
| 2.78 | -84.00 | 1.45 | -84.00 | -13.44 | 225.37 | -15.56 | 125.44 | 0.3216 | -1064.3 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -15.54 | 224.99 | -15.94 | 129.95 | 0.3466 | -936.0 | -774.8 | |
| 7.98 | -91.00 | 4.19 | -91.00 | -14.30 | 225.05 | -15.88 | 127.09 | 0.3338 | -1177.0 | 999999 | |
| 0.99 | -91.00 | 0.52 | -91.00 | -13.77 | 224.93 | -16.00 | 125.57 | 0.3306 | -1095.9 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -18.38 | 224.53 | -16.39 | 135.20 | 0.3817 | -660.0 | -595.4 | |
| 0.00 | 1.08 | 0.00 | 0.56 | -12.51 | 224.95 | -15.98 | 122.28 | 0.3193 | -1077.0 | -868.6 | |
| 0.00 | 2.78 | 0.00 | 1.47 | -15.91 | 224.56 | -16.36 | 130.07 | 0.3556 | -806.0 | -757.2 | |
| 0.00 | 1.35 | 0.00 | 0.74 | -23.50 | 223.73 | -17.20 | 142.62 | 0.4484 | 636.0 | 528.7 | |
| 3.59 | 7.35 | 1.89 | 3.88 | -14.66 | 224.53 | -16.39 | 127.14 | 0.3440 | -1088.1 | -813.7 | |
| 0.00 | 1.52 | 0.00 | 0.81 | -16.46 | 224.38 | -16.54 | 131.01 | 0.3634 | -827.0 | -695.3 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -15.62 | 224.29 | -16.63 | 128.99 | 0.3562 | -805.0 | -668.3 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -16.06 | 224.12 | -16.80 | 129.69 | 0.3626 | -741.0 | -597.0 | |
| 0.00 | 2.42 | 0.00 | 1.27 | -13.70 | 224.25 | -16.68 | 124.33 | 0.3391 | -847.0 | -656.7 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -18.96 | 223.77 | -17.16 | 135.08 | 0.3967 | -810.0 | -637.9 | |
| 0.00 | 3.23 | 0.00 | 1.72 | -15.90 | 223.91 | -17.02 | 128.99 | 0.3638 | -532.0 | -555.2 | |
| 0.00 | 4.22 | 0.00 | 2.23 | -15.15 | 223.90 | -17.02 | 127.30 | 0.3567 | -1020.0 | -804.0 | |
| 12.83 | 15.70 | 6.82 | 8.35 | -15.52 | 223.51 | -17.41 | 127.54 | 0.3652 | -1037.2 | -678.4 | |
| 0.00 | 1.17 | 0.00 | 0.61 | -12.77 | 223.60 | -17.32 | 121.00 | 0.3403 | -901.0 | -727.9 | |
| 0.00 | 1.61 | 0.00 | 0.86 | -14.99 | 223.39 | -17.53 | 126.15 | 0.3619 | -1016.0 | -850.5 | |
| 0.45 | 4.04 | 0.24 | 2.14 | -14.37 | 223.25 | -17.68 | 124.48 | 0.3584 | -1119.0 | -891.8 | |
| 0.00 | 0.45 | 0.00 | 0.24 | -14.03 | 223.28 | -17.65 | 123.70 | 0.3551 | -703.0 | -585.8 | |
| 0.00 | 1.17 | 0.00 | 0.62 | -15.02 | 223.16 | -17.77 | 125.87 | 0.3653 | -916.0 | -734.4 | |
| 0.00 | 0.99 | 0.00 | 0.53 | -15.36 | 223.10 | -17.83 | 126.56 | 0.3691 | -750.0 | -610.2 | |
| 4.75 | 49.42 | 2.56 | 26.59 | -17.32 | 222.87 | -18.05 | 130.45 | 0.3904 | 1201.6 | 437.0 | |
| 0.00 | 1.44 | 0.00 | 0.76 | -12.70 | 223.28 | -17.65 | 120.39 | 0.3443 | -739.0 | -607.5 | |
| 0.00 | 1.88 | 0.00 | 1.00 | -14.70 | 223.09 | -17.84 | 125.05 | 0.3635 | -832.0 | -744.9 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -15.45 | 222.92 | -18.00 | 126.51 | 0.3722 | -716.0 | -550.4 | |
| 0.00 | 4.22 | 0.00 | 2.29 | -18.85 | 222.44 | -18.49 | 132.82 | 0.4109 | -924.0 | -785.6 | |
| 15.43 | -119.00 | 8.31 | -119.00 | -17.28 | 222.58 | -18.35 | 129.94 | 0.3937 | 1073.6 | 999999 | |
| 0.00 | 1.79 | 0.00 | 0.96 | -15.35 | 222.54 | -18.39 | 125.74 | 0.3764 | -673.0 | -647.0 | |
| 0.00 | 1.26 | 0.00 | 0.67 | -15.25 | 222.38 | -18.55 | 125.30 | 0.3776 | -750.0 | -617.8 | |
| 0.00 | 1.70 | 0.00 | 0.92 | -16.12 | 220.66 | -20.27 | 124.95 | 0.4078 | -997.0 | -686.7 | |
| 0.00 | 1.52 | 0.00 | 0.83 | -16.03 | 220.50 | -20.43 | 124.56 | 0.4090 | -572.0 | -536.7 | |
| 0.00 | 1.97 | 0.00 | 1.07 | -15.55 | 219.81 | -21.12 | 122.73 | 0.4143 | -769.0 | -575.1 | |
| 0.00 | 1.26 | 0.00 | 0.70 | -18.80 | 217.78 | -23.14 | 126.83 | 0.4667 | -629.0 | -564.4 | |
| 0.00 | 1.35 | 0.00 | 0.76 | -19.39 | 217.45 | -23.48 | 127.53 | 0.4758 | -763.0 | -564.3 | |
| 0.00 | 1.08 | 0.00 | 0.62 | -20.86 | 216.00 | -24.92 | 128.52 | 0.5054 | -461.0 | -444.4 | |
| 0.00 | 1.26 | 0.00 | 0.73 | -23.45 | 215.39 | -25.54 | 132.02 | 0.5344 | -792.0 | -505.0 | |
| 0.00 | 1.52 | 0.00 | 0.89 | -23.35 | 215.08 | -25.84 | 131.55 | 0.5369 | -703.0 | -623.1 | |
| 0.00 | 0.99 | 0.00 | 0.58 | -23.60 | 214.99 | -25.93 | 131.85 | 0.5401 | -715.0 | -570.0 | |
| 0.00 | 1.08 | 0.00 | 0.64 | -24.18 | 214.75 | -26.17 | 132.49 | 0.5477 | -635.0 | -525.4 | |
| 0.00 | 2.24 | 0.00 | 1.29 | -20.55 | 215.27 | -25.66 | 127.29 | 0.5116 | -755.0 | -553.4 | |
| 0.00 | 0.90 | 0.00 | 0.55 | -16.41 | 207.29 | -33.63 | 114.54 | 0.5862 | -569.0 | -558.1 | |
| 0.00 | 0.72 | 0.00 | 0.48 | -17.45 | 201.19 | -39.73 | 113.34 | 0.6664 | -683.0 | -587.6 | |
| 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. | |