SDO HMI 2014-04-17 05:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 94.87 | 656.42 | 48.02 | 333.18 | -16.05 | 224.61 | -5.39 | 155.87 | 0.2140 | 443.9 | 281.0 | |
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back to the solar disc SDO HMI 2014-04-17 05:00:34 UT
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 | 1.68 | 0.00 | 0.84 | -14.00 | 231.14 | 1.14 | 187.38 | 0.1507 | 862.0 | 641.3 | |
| 0.00 | 0.97 | 0.00 | 0.49 | -18.01 | 229.87 | -0.14 | 179.38 | 0.2185 | 796.0 | 694.7 | |
| 0.00 | 2.13 | 0.00 | 1.08 | -18.41 | 229.55 | -0.46 | 178.06 | 0.2255 | 882.0 | 690.5 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -14.85 | 228.97 | -1.04 | 173.88 | 0.1651 | 879.0 | 709.6 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -15.86 | 228.93 | -1.08 | 174.29 | 0.1825 | -674.0 | -451.7 | |
| 0.00 | 2.04 | 0.00 | 1.03 | -16.47 | 228.77 | -1.24 | 173.82 | 0.1932 | 165.0 | 295.3 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -17.61 | 228.35 | -1.66 | 172.55 | 0.2134 | 110.0 | 169.9 | |
| 2.39 | 358.87 | 1.21 | 181.20 | -16.99 | 228.23 | -1.78 | 171.58 | 0.2032 | 873.6 | 462.3 | |
| 0.27 | -8.00 | 0.13 | -8.00 | -17.05 | 228.07 | -1.93 | 170.89 | 0.2047 | 979.3 | 999999 | |
| 3.10 | -8.00 | 1.57 | -8.00 | -16.96 | 228.01 | -2.00 | 170.53 | 0.2033 | 1030.3 | 999999 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -9.85 | 227.87 | -2.14 | 154.36 | 0.0855 | 962.0 | 707.5 | |
| 55.18 | -8.00 | 27.85 | -8.00 | -16.28 | 227.64 | -2.36 | 168.11 | 0.1931 | 1514.8 | 999999 | |
| 0.00 | 1.59 | 0.00 | 0.79 | -10.06 | 227.65 | -2.36 | 153.26 | 0.0904 | 1104.0 | 865.3 | |
| 0.00 | 1.51 | 0.00 | 0.75 | -9.94 | 227.47 | -2.54 | 150.86 | 0.0901 | 838.0 | 696.2 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -14.94 | 227.35 | -2.66 | 164.80 | 0.1717 | 132.0 | 246.9 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -13.93 | 227.33 | -2.68 | 162.93 | 0.1551 | -1069.0 | -838.4 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -14.42 | 227.14 | -2.87 | 162.74 | 0.1641 | -877.0 | -671.2 | |
| 0.00 | 0.89 | 0.00 | 0.44 | -10.51 | 227.06 | -2.94 | 150.23 | 0.1022 | 971.0 | 721.0 | |
| 0.80 | -8.00 | 0.40 | -8.00 | -15.49 | 226.97 | -3.04 | 163.66 | 0.1826 | 831.7 | 999999 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -14.10 | 225.71 | -4.29 | 154.27 | 0.1681 | -903.0 | -703.4 | |
| 0.00 | 1.68 | 0.00 | 0.85 | -15.02 | 225.69 | -4.31 | 156.42 | 0.1825 | 686.0 | 532.1 | |
| 0.00 | 0.80 | 0.00 | 0.40 | -13.98 | 225.65 | -4.35 | 153.63 | 0.1666 | -1023.0 | -890.0 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -8.81 | 225.74 | -4.27 | 128.65 | 0.0946 | 839.0 | 693.8 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -17.87 | 225.47 | -4.54 | 160.72 | 0.2292 | 961.0 | 811.5 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -13.56 | 225.54 | -4.47 | 151.79 | 0.1610 | -947.0 | -791.5 | |
| 0.00 | 2.13 | 0.00 | 1.06 | -11.40 | 225.55 | -4.46 | 143.75 | 0.1295 | 1148.0 | 923.0 | |
| 0.00 | 1.68 | 0.00 | 0.85 | -14.56 | 225.39 | -4.62 | 153.84 | 0.1775 | 621.0 | 326.2 | |
| 0.00 | 2.13 | 0.00 | 1.06 | -11.19 | 225.40 | -4.61 | 141.82 | 0.1282 | 892.0 | 811.7 | |
| 0.00 | 0.80 | 0.00 | 0.40 | -15.08 | 225.32 | -4.69 | 154.77 | 0.1860 | -818.0 | -636.1 | |
| 0.00 | 0.53 | 0.00 | 0.27 | -11.34 | 225.36 | -4.64 | 142.36 | 0.1306 | 686.0 | 779.0 | |
| 0.00 | 3.19 | 0.00 | 1.59 | -11.52 | 225.17 | -4.83 | 142.11 | 0.1350 | 1094.0 | 901.0 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -12.09 | 225.04 | -4.97 | 143.89 | 0.1443 | 1038.0 | 864.9 | |
| 0.00 | 5.40 | 0.00 | 2.70 | -11.61 | 224.93 | -5.08 | 141.14 | 0.1389 | 729.0 | 769.9 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -11.37 | 224.78 | -5.23 | 139.18 | 0.1373 | 884.0 | 759.2 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -10.49 | 224.73 | -5.28 | 134.30 | 0.1269 | 871.0 | 719.4 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -11.48 | 224.44 | -5.57 | 137.96 | 0.1428 | 829.0 | 677.7 | |
| 0.00 | 3.63 | 0.00 | 1.83 | -14.42 | 223.90 | -6.11 | 146.62 | 0.1882 | 1080.0 | 955.9 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -14.60 | 223.77 | -6.24 | 146.61 | 0.1920 | 989.0 | 805.2 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -14.72 | 223.67 | -6.34 | 146.56 | 0.1947 | 861.0 | 741.1 | |
| 0.00 | 2.92 | 0.00 | 1.47 | -13.84 | 223.26 | -6.75 | 142.08 | 0.1865 | 766.0 | 641.7 | |
| 14.97 | 46.67 | 7.59 | 23.68 | -15.66 | 223.01 | -7.00 | 146.61 | 0.2141 | 1228.3 | 438.7 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -14.53 | 223.02 | -6.99 | 143.39 | 0.1984 | 959.0 | 793.8 | |
| 0.00 | 1.95 | 0.00 | 0.98 | -9.87 | 223.09 | -6.92 | 123.19 | 0.1425 | 828.0 | 577.6 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -14.47 | 222.80 | -7.21 | 142.36 | 0.1998 | 974.0 | 791.5 | |
| 2.66 | -41.00 | 1.35 | -41.00 | -15.63 | 222.67 | -7.34 | 145.26 | 0.2169 | 1048.6 | 999999 | |
| 0.00 | 1.68 | 0.00 | 0.85 | -14.68 | 222.61 | -7.40 | 142.29 | 0.2047 | 952.0 | 701.0 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -9.59 | 222.51 | -7.50 | 119.54 | 0.1486 | 901.0 | 753.9 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -10.22 | 222.49 | -7.52 | 123.12 | 0.1544 | 936.0 | 720.5 | |
| 0.00 | 3.28 | 0.00 | 1.66 | -14.74 | 222.32 | -7.69 | 141.43 | 0.2084 | 849.0 | 737.8 | |
| 0.00 | 0.35 | 0.00 | 0.18 | -12.97 | 222.35 | -7.66 | 135.42 | 0.1858 | 218.0 | 269.8 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -15.32 | 222.20 | -7.80 | 142.75 | 0.2173 | 762.0 | 717.3 | |
| 0.00 | 0.71 | 0.00 | 0.36 | -13.70 | 222.20 | -7.81 | 137.57 | 0.1965 | 918.0 | 681.8 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -9.92 | 222.22 | -7.79 | 120.53 | 0.1556 | 754.0 | 613.3 | |
| 0.00 | 2.13 | 0.00 | 1.08 | -14.95 | 222.06 | -7.95 | 141.16 | 0.2139 | 1042.0 | 907.3 | |
| 0.00 | 2.04 | 0.00 | 1.03 | -15.34 | 222.01 | -7.99 | 142.17 | 0.2196 | 870.0 | 748.5 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -13.76 | 222.04 | -7.96 | 137.21 | 0.1990 | 1084.0 | 810.8 | |
| 0.00 | 2.92 | 0.00 | 1.47 | -10.12 | 222.06 | -7.95 | 121.19 | 0.1598 | 827.0 | 732.2 | |
| 1.33 | 7.53 | 0.67 | 3.81 | -14.43 | 221.89 | -8.11 | 138.95 | 0.2091 | 1145.9 | 950.0 | |
| 0.00 | 3.01 | 0.00 | 1.52 | -13.91 | 221.91 | -8.10 | 137.28 | 0.2024 | 1089.0 | 825.1 | |
| 6.38 | 14.70 | 3.24 | 7.46 | -14.91 | 221.75 | -8.26 | 139.99 | 0.2169 | 1055.1 | 793.1 | |
| 0.00 | 5.23 | 0.00 | 2.66 | -15.55 | 221.69 | -8.32 | 141.69 | 0.2258 | 599.0 | 508.5 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -16.04 | 221.67 | -8.34 | 142.98 | 0.2325 | 685.0 | 556.9 | |
| 0.35 | 1.86 | 0.18 | 0.94 | -14.15 | 221.68 | -8.32 | 137.32 | 0.2080 | 1028.0 | 754.6 | |
| 0.00 | 0.97 | 0.00 | 0.49 | -15.25 | 221.64 | -8.37 | 140.63 | 0.2224 | 812.0 | 679.3 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -15.40 | 221.44 | -8.56 | 140.44 | 0.2264 | 756.0 | 584.8 | |
| 0.00 | 2.75 | 0.00 | 1.41 | -17.60 | 221.15 | -8.86 | 145.25 | 0.2586 | 766.0 | 561.7 | |
| 0.00 | 1.15 | 0.00 | 0.59 | -16.74 | 221.00 | -9.00 | 142.71 | 0.2485 | 675.0 | 550.1 | |
| 0.00 | 10.63 | 0.00 | 5.39 | -13.99 | 221.03 | -8.98 | 134.66 | 0.2138 | 786.0 | 662.1 | |
| 0.00 | 1.51 | 0.00 | 0.77 | -17.31 | 220.56 | -9.45 | 142.85 | 0.2607 | 660.0 | 629.2 | |
| 0.00 | 1.51 | 0.00 | 0.78 | -18.53 | 219.27 | -10.74 | 142.20 | 0.2896 | -931.0 | -763.6 | |
| 1.33 | 47.56 | 0.68 | 24.46 | -17.19 | 218.93 | -11.07 | 138.20 | 0.2765 | -1026.0 | -469.3 | |
| 0.00 | 1.51 | 0.00 | 0.78 | -17.81 | 218.70 | -11.31 | 139.13 | 0.2865 | -1049.0 | -822.1 | |
| 0.00 | 1.33 | 0.00 | 0.68 | -16.05 | 218.75 | -11.26 | 134.71 | 0.2653 | -892.0 | -737.7 | |
| 0.00 | 1.42 | 0.00 | 0.73 | -18.20 | 218.61 | -11.40 | 139.85 | 0.2925 | -706.0 | -561.2 | |
| 0.00 | 6.73 | 0.00 | 3.46 | -16.45 | 218.56 | -11.45 | 135.34 | 0.2720 | -562.0 | -904.2 | |
| 0.00 | 1.77 | 0.00 | 0.90 | -13.28 | 218.74 | -11.27 | 125.95 | 0.2361 | 1077.0 | 787.5 | |
| 3.81 | 9.12 | 1.96 | 4.69 | -15.83 | 218.28 | -11.73 | 132.96 | 0.2684 | -1161.7 | -790.0 | |
| 0.00 | 1.24 | 0.00 | 0.64 | -17.61 | 218.13 | -11.87 | 137.30 | 0.2905 | -793.0 | -688.4 | |
| 0.00 | 1.86 | 0.00 | 0.96 | -16.41 | 218.12 | -11.89 | 134.18 | 0.2769 | -884.0 | -671.6 | |
| 0.80 | 3.37 | 0.41 | 1.73 | -16.01 | 217.88 | -12.12 | 132.54 | 0.2752 | -984.2 | -725.8 | |
| 0.00 | 2.13 | 0.00 | 1.10 | -17.05 | 217.72 | -12.29 | 134.95 | 0.2888 | -1073.0 | -904.9 | |
| 0.00 | 1.51 | 0.00 | 0.78 | -16.31 | 217.74 | -12.27 | 133.04 | 0.2803 | -1215.0 | -1026.9 | |
| 1.06 | 3.01 | 0.55 | 1.56 | -16.98 | 217.40 | -12.60 | 134.07 | 0.2918 | -1059.2 | -900.9 | |
| 0.00 | 1.51 | 0.00 | 0.78 | -17.31 | 217.12 | -12.89 | 134.30 | 0.2989 | -857.0 | -735.2 | |
| 0.00 | 0.89 | 0.00 | 0.46 | -17.56 | 217.10 | -12.90 | 134.88 | 0.3018 | -878.0 | -657.3 | |
| 0.00 | 0.97 | 0.00 | 0.51 | -20.90 | 216.76 | -13.25 | 141.46 | 0.3451 | -834.0 | -600.0 | |
| 0.00 | 0.97 | 0.00 | 0.50 | -16.23 | 216.94 | -13.07 | 131.11 | 0.2894 | -939.0 | -730.9 | |
| 0.00 | 0.89 | 0.00 | 0.46 | -19.40 | 216.70 | -13.31 | 138.27 | 0.3277 | -926.0 | -715.1 | |
| 0.00 | 0.89 | 0.00 | 0.46 | -16.57 | 216.88 | -13.12 | 131.89 | 0.2937 | -803.0 | -723.3 | |
| 0.00 | 1.24 | 0.00 | 0.64 | -16.10 | 216.66 | -13.35 | 130.18 | 0.2916 | -819.0 | -616.6 | |
| 0.00 | 1.06 | 0.00 | 0.55 | -16.68 | 216.36 | -13.65 | 131.12 | 0.3014 | -854.0 | -620.5 | |
| 0.00 | 2.04 | 0.00 | 1.08 | -20.22 | 215.67 | -14.34 | 137.95 | 0.3486 | -930.0 | -853.5 | |
| 0.00 | 1.15 | 0.00 | 0.62 | -23.03 | 215.07 | -14.94 | 142.12 | 0.3880 | -830.0 | -665.5 | |
| 0.00 | 1.06 | 0.00 | 0.57 | -21.68 | 215.15 | -14.86 | 139.85 | 0.3711 | -701.0 | -562.4 | |
| 0.00 | 1.95 | 0.00 | 1.03 | -20.18 | 215.27 | -14.73 | 137.13 | 0.3524 | -916.0 | -634.9 | |
| 0.00 | 1.24 | 0.00 | 0.67 | -23.18 | 214.92 | -15.09 | 142.11 | 0.3914 | -743.0 | -640.7 | |
| 0.44 | 2.21 | 0.23 | 1.17 | -18.17 | 214.51 | -15.50 | 131.36 | 0.3398 | -1020.6 | -853.2 | |
| 0.00 | 1.24 | 0.00 | 0.66 | -19.25 | 214.30 | -15.70 | 133.43 | 0.3534 | -959.0 | -790.4 | |
| 0.00 | 0.80 | 0.00 | 0.43 | -21.49 | 213.93 | -16.08 | 137.35 | 0.3820 | -618.0 | -494.9 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -20.67 | 213.69 | -16.32 | 135.34 | 0.3757 | -743.0 | -561.6 | |
| 0.00 | 3.28 | 0.00 | 1.75 | -20.48 | 213.64 | -16.37 | 134.89 | 0.3742 | -955.0 | -714.2 | |
| 0.00 | 1.51 | 0.00 | 0.79 | -17.10 | 213.69 | -16.32 | 127.44 | 0.3398 | -812.0 | -767.8 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -21.88 | 213.14 | -16.87 | 136.78 | 0.3949 | -664.0 | -502.2 | |
| 0.00 | 1.24 | 0.00 | 0.66 | -20.31 | 213.16 | -16.85 | 133.76 | 0.3780 | -947.0 | -777.7 | |
| 0.00 | 1.24 | 0.00 | 0.66 | -19.99 | 212.89 | -17.12 | 132.68 | 0.3778 | -812.0 | -637.6 | |
| 0.00 | 0.80 | 0.00 | 0.42 | -18.93 | 212.84 | -17.17 | 130.35 | 0.3679 | -922.0 | -816.0 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -18.56 | 212.82 | -17.19 | 129.49 | 0.3646 | -929.0 | -803.6 | |
| 0.00 | 1.15 | 0.00 | 0.61 | -17.83 | 211.93 | -18.08 | 126.52 | 0.3692 | -872.0 | -709.0 | |
| 0.00 | 1.51 | 0.00 | 0.81 | -17.83 | 210.93 | -19.08 | 125.17 | 0.3823 | -704.0 | -529.8 | |
| 0.00 | 1.24 | 0.00 | 0.71 | -23.09 | 205.16 | -24.85 | 128.84 | 0.4982 | 565.0 | 364.5 | |
| 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. | |