SDO HMI 2014-05-13 18:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 135.98 | 777.77 | 70.42 | 401.97 | -14.29 | 228.25 | -11.01 | 138.89 | 0.2765 | 218.7 | 116.9 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.90 | 0.00 | 0.46 | -7.59 | 253.70 | 14.44 | 251.17 | 0.2623 | 715.0 | 555.7 | |
| 0.00 | 0.99 | 0.00 | 0.49 | -3.66 | 248.15 | 8.89 | 264.46 | 0.1556 | 917.0 | 771.1 | |
| 0.00 | 0.63 | 0.00 | 0.31 | -8.20 | 245.20 | 5.93 | 227.54 | 0.1393 | 781.0 | 672.4 | |
| 0.00 | 1.35 | 0.00 | 0.68 | -12.66 | 243.07 | 3.80 | 200.76 | 0.1834 | 758.0 | 627.8 | |
| 0.00 | 1.52 | 0.00 | 0.77 | -13.46 | 242.52 | 3.25 | 196.66 | 0.1934 | 717.0 | 572.5 | |
| 0.00 | 1.35 | 0.00 | 0.67 | -11.26 | 241.41 | 2.15 | 194.09 | 0.1516 | 917.0 | 774.9 | |
| 0.00 | 0.99 | 0.00 | 0.49 | -7.78 | 241.39 | 2.13 | 203.14 | 0.0941 | 735.0 | 616.4 | |
| 0.00 | 0.99 | 0.00 | 0.50 | -13.59 | 241.43 | 2.16 | 191.13 | 0.1910 | 798.0 | 636.5 | |
| 0.00 | 1.26 | 0.00 | 0.63 | -13.40 | 241.36 | 2.10 | 191.00 | 0.1876 | 935.0 | 618.3 | |
| 0.00 | 1.26 | 0.00 | 0.64 | -14.76 | 239.93 | 0.67 | 183.13 | 0.2078 | 763.0 | 611.3 | |
| 0.00 | 1.17 | 0.00 | 0.59 | -14.36 | 239.65 | 0.39 | 181.88 | 0.2007 | 865.0 | 632.7 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -19.89 | 238.63 | -0.64 | 177.96 | 0.2947 | 887.0 | 667.1 | |
| 0.00 | 0.99 | 0.00 | 0.49 | -7.93 | 237.97 | -1.29 | 165.85 | 0.0919 | 974.0 | 851.4 | |
| 0.00 | 3.14 | 0.00 | 1.56 | -6.26 | 237.92 | -1.35 | 158.59 | 0.0644 | 768.0 | 689.7 | |
| 0.00 | 1.79 | 0.00 | 0.92 | -16.96 | 236.81 | -2.46 | 170.45 | 0.2486 | 893.0 | 558.3 | |
| 0.00 | 0.90 | 0.00 | 0.45 | -12.01 | 236.71 | -2.55 | 164.71 | 0.1661 | 928.0 | 788.7 | |
| 0.00 | 1.43 | 0.00 | 0.71 | -6.13 | 236.67 | -2.60 | 141.93 | 0.0734 | 881.0 | 708.8 | |
| 0.00 | 1.61 | 0.00 | 0.81 | -9.57 | 236.43 | -2.84 | 157.39 | 0.1276 | 964.0 | 696.4 | |
| 0.00 | 1.08 | 0.00 | 0.54 | -13.06 | 235.77 | -3.50 | 161.47 | 0.1880 | 971.0 | 847.6 | |
| 0.00 | 0.99 | 0.00 | 0.50 | -12.90 | 235.77 | -3.50 | 161.21 | 0.1855 | 820.0 | 664.6 | |
| 0.00 | 1.52 | 0.00 | 0.76 | -10.48 | 235.37 | -3.90 | 153.34 | 0.1496 | 888.0 | 692.1 | |
| 0.00 | 1.79 | 0.00 | 0.91 | -13.33 | 235.20 | -4.07 | 159.26 | 0.1957 | 789.0 | 702.4 | |
| 0.00 | 1.61 | 0.00 | 0.82 | -13.58 | 235.16 | -4.10 | 159.55 | 0.1999 | 991.0 | 798.3 | |
| 0.00 | 3.05 | 0.00 | 1.53 | -10.05 | 235.10 | -4.17 | 150.34 | 0.1452 | 1129.0 | 854.8 | |
| 0.00 | 2.15 | 0.00 | 1.08 | -9.93 | 234.95 | -4.32 | 149.01 | 0.1448 | 808.0 | 706.3 | |
| 0.00 | 1.17 | 0.00 | 0.59 | -13.95 | 234.81 | -4.45 | 158.65 | 0.2079 | 761.0 | 662.6 | |
| 0.00 | 10.67 | 0.00 | 5.35 | -10.51 | 234.84 | -4.42 | 150.43 | 0.1543 | 996.0 | 815.2 | |
| 0.00 | 1.79 | 0.00 | 0.89 | -5.04 | 234.88 | -4.39 | 116.77 | 0.0857 | 809.0 | 670.8 | |
| 0.00 | 1.17 | 0.00 | 0.59 | -14.25 | 234.68 | -4.58 | 158.64 | 0.2136 | 949.0 | 706.6 | |
| 0.00 | 1.61 | 0.00 | 0.80 | -6.70 | 234.59 | -4.68 | 129.81 | 0.1059 | 1119.0 | 932.1 | |
| 1.70 | 4.21 | 0.86 | 2.12 | -11.42 | 234.46 | -4.81 | 151.19 | 0.1713 | 1075.7 | 686.7 | |
| 0.00 | 1.70 | 0.00 | 0.87 | -14.56 | 234.39 | -4.87 | 157.98 | 0.2203 | 1077.0 | 886.9 | |
| 0.00 | 1.26 | 0.00 | 0.62 | -4.97 | 234.42 | -4.84 | 113.96 | 0.0925 | 1070.0 | 856.1 | |
| 0.00 | 2.33 | 0.00 | 1.17 | -10.26 | 234.32 | -4.94 | 146.76 | 0.1553 | 991.0 | 797.5 | |
| 0.00 | 1.52 | 0.00 | 0.78 | -15.40 | 234.15 | -5.11 | 158.45 | 0.2350 | 900.0 | 691.1 | |
| 0.00 | 1.97 | 0.00 | 0.98 | -5.18 | 234.33 | -4.94 | 115.61 | 0.0955 | 960.0 | 730.2 | |
| 0.00 | 2.24 | 0.00 | 1.12 | -5.40 | 234.33 | -4.94 | 117.58 | 0.0972 | 778.0 | 725.7 | |
| 0.00 | 0.99 | 0.00 | 0.49 | -6.67 | 234.25 | -5.01 | 127.65 | 0.1101 | 979.0 | 794.3 | |
| 0.00 | 2.87 | 0.00 | 1.44 | -8.80 | 234.19 | -5.07 | 139.95 | 0.1364 | 619.0 | 554.4 | |
| 0.00 | 1.26 | 0.00 | 0.64 | -14.34 | 233.99 | -5.28 | 155.95 | 0.2196 | 911.0 | 732.3 | |
| 0.00 | 0.81 | 0.00 | 0.40 | -6.06 | 234.11 | -5.16 | 122.24 | 0.1062 | 824.0 | 601.6 | |
| 0.00 | 1.70 | 0.00 | 0.85 | -10.20 | 234.02 | -5.25 | 144.93 | 0.1574 | 647.0 | 520.9 | |
| 0.00 | 1.26 | 0.00 | 0.62 | -4.82 | 234.03 | -5.24 | 110.89 | 0.0978 | 952.0 | 804.4 | |
| 0.00 | 0.72 | 0.00 | 0.36 | -5.03 | 233.99 | -5.27 | 112.78 | 0.0997 | 934.0 | 780.4 | |
| 0.00 | 1.17 | 0.00 | 0.59 | -10.38 | 233.55 | -5.72 | 143.29 | 0.1647 | 866.0 | 731.7 | |
| 3.05 | 8.16 | 1.53 | 4.10 | -10.68 | 233.29 | -5.97 | 143.21 | 0.1715 | 951.4 | 796.0 | |
| 0.00 | 0.81 | 0.00 | 0.41 | -12.77 | 233.18 | -6.08 | 149.10 | 0.2021 | 865.0 | 758.6 | |
| 0.00 | 1.17 | 0.00 | 0.60 | -15.85 | 232.37 | -6.90 | 152.87 | 0.2545 | 678.0 | 479.4 | |
| 0.00 | 1.43 | 0.00 | 0.72 | -9.82 | 232.42 | -6.85 | 136.04 | 0.1701 | -891.0 | -629.1 | |
| 0.00 | 1.26 | 0.00 | 0.63 | -10.52 | 232.00 | -7.27 | 137.13 | 0.1837 | -816.0 | -725.6 | |
| 0.00 | 0.99 | 0.00 | 0.50 | -9.42 | 231.68 | -7.58 | 131.45 | 0.1745 | 100.0 | 47.9 | |
| 0.00 | 1.43 | 0.00 | 0.72 | -10.46 | 231.62 | -7.64 | 135.48 | 0.1873 | -826.0 | -564.8 | |
| 0.00 | 1.35 | 0.00 | 0.68 | -10.33 | 231.54 | -7.73 | 134.68 | 0.1869 | -980.0 | -691.4 | |
| 0.00 | 2.60 | 0.00 | 1.31 | -10.64 | 231.46 | -7.80 | 135.58 | 0.1915 | -834.0 | -736.4 | |
| 0.00 | 4.66 | 0.00 | 2.35 | -10.45 | 231.28 | -7.98 | 134.23 | 0.1915 | -829.0 | -786.2 | |
| 0.00 | 1.26 | 0.00 | 0.63 | -10.45 | 230.82 | -8.45 | 132.62 | 0.1972 | -876.0 | -740.9 | |
| 20.63 | 373.61 | 10.55 | 191.49 | -14.38 | 230.49 | -8.77 | 143.63 | 0.2502 | 1374.0 | 421.0 | |
| 26.55 | -57.00 | 13.58 | -57.00 | -14.16 | 230.09 | -9.18 | 141.86 | 0.2515 | 1431.9 | 999999 | |
| 1.61 | -57.00 | 0.83 | -57.00 | -13.79 | 230.04 | -9.22 | 140.75 | 0.2471 | 1129.3 | 999999 | |
| 4.75 | -57.00 | 2.43 | -57.00 | -14.22 | 229.80 | -9.46 | 141.16 | 0.2553 | 1119.0 | 999999 | |
| 1.26 | -57.00 | 0.64 | -57.00 | -14.71 | 229.56 | -9.71 | 141.69 | 0.2642 | 819.1 | 999999 | |
| 0.36 | 1.61 | 0.18 | 0.82 | -12.00 | 229.61 | -9.66 | 134.26 | 0.2301 | -1023.2 | -889.3 | |
| 1.08 | -57.00 | 0.55 | -57.00 | -14.77 | 229.40 | -9.87 | 141.38 | 0.2667 | 791.7 | 999999 | |
| 4.04 | -57.00 | 2.07 | -57.00 | -14.55 | 229.38 | -9.89 | 140.79 | 0.2641 | 1141.6 | 999999 | |
| 0.00 | 0.45 | 0.00 | 0.24 | -24.39 | 228.50 | -10.77 | 155.19 | 0.4073 | 686.0 | 542.0 | |
| 7.26 | -57.00 | 3.73 | -57.00 | -14.46 | 229.06 | -10.20 | 139.68 | 0.2663 | 1180.9 | 999999 | |
| 2.15 | -57.00 | 1.11 | -57.00 | -14.61 | 228.83 | -10.43 | 139.45 | 0.2707 | 887.9 | 999999 | |
| 1.26 | -57.00 | 0.65 | -57.00 | -14.43 | 228.78 | -10.49 | 138.83 | 0.2690 | 815.1 | 999999 | |
| 0.00 | 2.78 | 0.00 | 1.42 | -11.81 | 228.58 | -10.69 | 130.80 | 0.2409 | -1057.0 | -896.1 | |
| 1.17 | -57.00 | 0.60 | -57.00 | -14.27 | 228.44 | -10.83 | 137.54 | 0.2709 | 821.3 | 999999 | |
| 1.26 | 2.42 | 0.65 | 1.24 | -13.77 | 228.33 | -10.93 | 135.97 | 0.2662 | 837.9 | 630.9 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -13.40 | 228.32 | -10.95 | 134.91 | 0.2620 | 803.0 | 687.8 | |
| 0.00 | 3.50 | 0.00 | 1.81 | -15.35 | 228.16 | -11.11 | 139.49 | 0.2873 | -846.0 | -642.1 | |
| 2.42 | -57.00 | 1.25 | -57.00 | -14.73 | 228.12 | -11.14 | 137.91 | 0.2800 | 824.3 | 999999 | |
| 0.00 | 1.17 | 0.00 | 0.60 | -13.58 | 228.06 | -11.21 | 134.75 | 0.2673 | 769.0 | 630.8 | |
| 0.00 | 2.69 | 0.00 | 1.37 | -11.37 | 228.03 | -11.24 | 128.01 | 0.2435 | -823.0 | -681.0 | |
| 0.00 | 1.61 | 0.00 | 0.83 | -14.60 | 227.84 | -11.42 | 136.90 | 0.2817 | 232.0 | 218.7 | |
| 0.00 | 2.78 | 0.00 | 1.44 | -14.94 | 227.79 | -11.47 | 137.62 | 0.2863 | 731.0 | 644.8 | |
| 0.00 | 1.26 | 0.00 | 0.64 | -10.63 | 227.71 | -11.55 | 124.76 | 0.2406 | -775.0 | -628.2 | |
| 0.00 | 1.70 | 0.00 | 0.88 | -14.60 | 227.53 | -11.74 | 136.12 | 0.2853 | -783.0 | -528.7 | |
| 0.00 | 1.35 | 0.00 | 0.69 | -11.73 | 227.13 | -12.13 | 127.09 | 0.2592 | -849.0 | -720.7 | |
| 0.00 | 1.52 | 0.00 | 0.80 | -18.67 | 226.54 | -12.72 | 142.71 | 0.3459 | 730.0 | 556.2 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -12.83 | 226.73 | -12.54 | 129.52 | 0.2756 | -921.0 | -734.6 | |
| 0.00 | 4.04 | 0.00 | 2.08 | -13.23 | 226.48 | -12.78 | 130.12 | 0.2829 | 580.0 | 550.7 | |
| 0.00 | 1.52 | 0.00 | 0.79 | -14.77 | 226.33 | -12.94 | 133.85 | 0.3015 | -989.0 | -758.1 | |
| 0.00 | 1.35 | 0.00 | 0.69 | -12.40 | 226.40 | -12.87 | 127.56 | 0.2755 | -1062.0 | -837.1 | |
| 0.00 | 1.70 | 0.00 | 0.88 | -11.41 | 226.20 | -13.07 | 124.14 | 0.2690 | -772.0 | -576.6 | |
| 0.00 | 1.43 | 0.00 | 0.75 | -15.48 | 225.93 | -13.34 | 134.71 | 0.3142 | -968.0 | -715.4 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -14.42 | 225.97 | -13.30 | 132.21 | 0.3021 | -832.0 | -702.1 | |
| 0.27 | 37.93 | 0.14 | 19.66 | -13.31 | 225.62 | -13.65 | 128.56 | 0.2950 | -1181.3 | -492.7 | |
| 0.00 | 1.52 | 0.00 | 0.80 | -15.47 | 225.44 | -13.82 | 133.71 | 0.3199 | -324.0 | -293.2 | |
| 1.35 | 41.07 | 0.71 | 21.51 | -16.19 | 225.33 | -13.94 | 135.11 | 0.3292 | -868.3 | -564.8 | |
| 0.00 | 2.33 | 0.00 | 1.28 | -23.54 | 224.64 | -14.63 | 146.88 | 0.4255 | 816.0 | 692.8 | |
| 2.96 | -90.00 | 1.53 | -90.00 | -13.28 | 225.43 | -13.84 | 128.10 | 0.2971 | -1147.6 | 999999 | |
| 1.70 | -92.00 | 0.89 | -92.00 | -15.97 | 225.18 | -14.08 | 134.33 | 0.3285 | -989.1 | 999999 | |
| 2.33 | 30.31 | 1.21 | 15.79 | -14.39 | 225.29 | -13.97 | 130.75 | 0.3101 | -1153.7 | -603.4 | |
| 2.51 | -90.00 | 1.30 | -90.00 | -13.49 | 225.32 | -13.95 | 128.47 | 0.3007 | -1093.0 | 999999 | |
| 6.73 | -96.00 | 3.51 | -96.00 | -14.32 | 225.01 | -14.26 | 130.03 | 0.3131 | -1197.5 | 999999 | |
| 0.63 | 1.70 | 0.33 | 0.88 | -12.53 | 225.02 | -14.24 | 125.26 | 0.2955 | -1049.0 | -798.8 | |
| 0.00 | 1.26 | 0.00 | 0.66 | -17.15 | 224.70 | -14.57 | 135.97 | 0.3473 | -556.0 | -413.1 | |
| 0.00 | 1.61 | 0.00 | 0.85 | -15.31 | 224.81 | -14.46 | 132.08 | 0.3258 | -899.0 | -725.6 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -18.40 | 224.56 | -14.71 | 138.24 | 0.3632 | -811.0 | -517.7 | |
| 0.00 | 2.06 | 0.00 | 1.07 | -13.79 | 224.78 | -14.48 | 128.26 | 0.3107 | -1087.0 | -837.3 | |
| 0.00 | 4.04 | 0.00 | 2.12 | -15.93 | 224.60 | -14.67 | 133.12 | 0.3350 | -870.0 | -697.6 | |
| 0.00 | 1.52 | 0.00 | 0.80 | -16.86 | 224.49 | -14.77 | 134.98 | 0.3465 | -823.0 | -673.0 | |
| 0.00 | 1.35 | 0.00 | 0.74 | -23.59 | 223.81 | -15.45 | 145.55 | 0.4334 | 711.0 | 538.3 | |
| 0.00 | 0.72 | 0.00 | 0.37 | -12.93 | 224.74 | -14.52 | 125.86 | 0.3029 | -854.0 | -674.0 | |
| 0.00 | 2.15 | 0.00 | 1.13 | -16.52 | 224.42 | -14.84 | 134.10 | 0.3435 | -924.0 | -702.3 | |
| 3.05 | 5.47 | 1.60 | 2.86 | -14.75 | 224.49 | -14.77 | 130.13 | 0.3239 | -1107.3 | -806.3 | |
| 1.43 | 6.28 | 0.75 | 3.28 | -14.13 | 224.53 | -14.73 | 128.67 | 0.3172 | -1139.1 | -786.5 | |
| 0.00 | 6.01 | 0.00 | 3.16 | -15.64 | 224.36 | -14.90 | 132.03 | 0.3349 | -856.0 | -795.6 | |
| 0.00 | 5.02 | 0.00 | 2.65 | -16.05 | 224.20 | -15.07 | 132.65 | 0.3411 | -531.0 | -589.3 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -18.86 | 223.86 | -15.41 | 137.84 | 0.3762 | -612.0 | -592.2 | |
| 0.00 | 2.69 | 0.00 | 1.42 | -15.89 | 223.98 | -15.28 | 131.90 | 0.3421 | -747.0 | -680.4 | |
| 0.00 | 2.69 | 0.00 | 1.41 | -15.23 | 223.90 | -15.36 | 130.24 | 0.3363 | -1026.0 | -834.1 | |
| 11.84 | 16.50 | 6.24 | 8.70 | -15.54 | 223.52 | -15.74 | 130.29 | 0.3442 | -1066.5 | -659.7 | |
| 0.00 | 1.88 | 0.00 | 0.99 | -14.86 | 223.48 | -15.79 | 128.61 | 0.3380 | -1024.0 | -812.9 | |
| 0.00 | 1.88 | 0.00 | 0.99 | -15.04 | 223.37 | -15.90 | 128.86 | 0.3412 | -1030.0 | -904.9 | |
| 0.45 | 2.60 | 0.24 | 1.37 | -14.39 | 223.28 | -15.98 | 127.15 | 0.3360 | -1091.8 | -898.5 | |
| 0.00 | 1.35 | 0.00 | 0.71 | -15.01 | 223.17 | -16.09 | 128.45 | 0.3434 | -801.0 | -683.1 | |
| 4.30 | 47.35 | 2.29 | 25.25 | -17.34 | 222.87 | -16.39 | 133.12 | 0.3707 | 1205.2 | 540.8 | |
| 0.00 | 3.32 | 0.00 | 1.75 | -15.47 | 223.04 | -16.23 | 129.31 | 0.3496 | -759.0 | -573.0 | |
| 0.00 | 3.23 | 0.00 | 1.70 | -14.79 | 223.09 | -16.17 | 127.80 | 0.3423 | -787.0 | -692.1 | |
| 0.00 | 1.17 | 0.00 | 0.61 | -14.23 | 223.00 | -16.26 | 126.30 | 0.3383 | -819.0 | -616.5 | |
| 0.99 | 2.06 | 0.53 | 1.11 | -18.87 | 222.52 | -16.74 | 135.58 | 0.3911 | -1056.7 | -878.2 | |
| 0.00 | 3.50 | 0.00 | 1.85 | -14.75 | 222.83 | -16.43 | 127.30 | 0.3454 | -545.0 | -518.1 | |
| 12.38 | -121.00 | 6.60 | -121.00 | -17.21 | 222.59 | -16.68 | 132.38 | 0.3727 | 1159.5 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.04 | -15.03 | 222.68 | -16.59 | 127.71 | 0.3500 | -722.0 | -573.4 | |
| 0.00 | 1.26 | 0.00 | 0.66 | -14.26 | 222.71 | -16.56 | 125.90 | 0.3424 | -682.0 | -559.4 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -15.34 | 222.59 | -16.68 | 128.28 | 0.3541 | -771.0 | -622.6 | |
| 2.51 | -121.00 | 1.34 | -121.00 | -17.43 | 222.37 | -16.90 | 132.47 | 0.3776 | 806.1 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.58 | -18.91 | 220.84 | -18.43 | 133.04 | 0.4109 | -678.0 | -559.0 | |
| 0.00 | 2.96 | 0.00 | 1.59 | -16.02 | 220.48 | -18.79 | 126.68 | 0.3876 | -871.0 | -732.5 | |
| 0.00 | 0.90 | 0.00 | 0.51 | -23.55 | 219.06 | -20.21 | 138.38 | 0.4787 | -697.0 | -576.2 | |
| 0.00 | 0.45 | 0.00 | 0.25 | -18.64 | 217.91 | -21.36 | 128.60 | 0.4434 | -750.0 | -705.2 | |
| 0.00 | 1.17 | 0.00 | 0.65 | -19.33 | 217.64 | -21.62 | 129.55 | 0.4528 | -613.0 | -541.2 | |
| 0.00 | 0.99 | 0.00 | 0.55 | -18.99 | 216.41 | -22.86 | 127.50 | 0.4648 | -624.0 | -445.3 | |
| 0.00 | 0.99 | 0.00 | 0.58 | -21.08 | 211.47 | -27.79 | 126.19 | 0.5412 | -561.0 | -410.1 | |
| 0.00 | 0.54 | 0.00 | 0.34 | -27.73 | 209.14 | -30.13 | 133.85 | 0.6183 | -460.0 | -510.0 | |
| 0.00 | 0.81 | 0.00 | 0.53 | -27.04 | 204.67 | -34.60 | 129.56 | 0.6582 | -606.0 | -519.0 | |
| 0.00 | 1.79 | 0.00 | 1.07 | -16.46 | 207.36 | -31.91 | 115.57 | 0.5641 | -730.0 | -619.0 | |
| 0.00 | 1.88 | 0.00 | 1.20 | -15.68 | 202.14 | -37.12 | 111.76 | 0.6279 | -476.0 | -353.8 | |
| 0.00 | 0.99 | 0.00 | 0.66 | -20.44 | 199.97 | -39.30 | 117.80 | 0.6732 | -590.0 | -456.9 | |
| 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. |
||
| 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. |
||
| 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. | |