SDO HMI 2014-04-17 18:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 151.78 | 764.62 | 76.64 | 386.72 | -15.97 | 223.63 | 0.76 | 184.69 | 0.1986 | 247.9 | 212.3 | |
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back to the solar disc SDO HMI 2014-04-17 18:00:34 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.33 | 0.00 | 0.68 | -16.95 | 230.55 | 7.68 | 212.50 | 0.2392 | 874.0 | 636.8 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -17.93 | 230.50 | 7.63 | 210.14 | 0.2527 | 774.0 | 628.6 | |
| 0.00 | 0.97 | 0.00 | 0.49 | -15.58 | 229.53 | 6.66 | 212.22 | 0.2104 | -606.0 | -456.5 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -15.77 | 228.75 | 5.88 | 208.66 | 0.2064 | 938.0 | 744.5 | |
| 0.00 | 2.39 | 0.00 | 1.21 | -14.79 | 228.53 | 5.66 | 210.27 | 0.1901 | 968.0 | 738.9 | |
| 0.00 | 0.80 | 0.00 | 0.40 | -12.67 | 228.48 | 5.61 | 216.99 | 0.1594 | -781.0 | -663.4 | |
| 0.00 | 0.71 | 0.00 | 0.36 | -17.21 | 228.50 | 5.63 | 204.59 | 0.2264 | 103.0 | 66.6 | |
| 0.00 | 2.04 | 0.00 | 1.02 | -10.01 | 228.28 | 5.41 | 229.07 | 0.1235 | 988.0 | 781.9 | |
| 0.00 | 0.97 | 0.00 | 0.49 | -14.67 | 228.28 | 5.41 | 209.47 | 0.1862 | 690.0 | 572.1 | |
| 0.00 | 0.80 | 0.00 | 0.40 | -14.65 | 227.53 | 4.66 | 206.05 | 0.1798 | 677.0 | 458.1 | |
| 66.20 | 362.88 | 33.50 | 183.66 | -16.21 | 227.53 | 4.66 | 202.59 | 0.2041 | 1458.3 | 409.3 | |
| 0.89 | -11.00 | 0.45 | -11.00 | -17.13 | 227.49 | 4.62 | 200.74 | 0.2184 | 841.9 | 999999 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -14.41 | 227.15 | 4.28 | 204.78 | 0.1733 | -553.0 | -398.3 | |
| 0.35 | 1.68 | 0.18 | 0.84 | -13.98 | 226.49 | 3.62 | 202.33 | 0.1621 | -1066.5 | -813.9 | |
| 1.06 | 13.54 | 0.53 | 6.75 | -11.32 | 226.00 | 3.13 | 207.43 | 0.1166 | 1171.6 | 911.3 | |
| 0.00 | 1.68 | 0.00 | 0.84 | -14.05 | 226.03 | 3.16 | 199.57 | 0.1602 | -841.0 | -663.5 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -13.90 | 225.96 | 3.09 | 199.53 | 0.1574 | -1153.0 | -965.9 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -13.17 | 225.89 | 3.02 | 200.81 | 0.1452 | -911.0 | -685.4 | |
| 0.00 | 1.50 | 0.00 | 0.75 | -13.38 | 225.80 | 2.93 | 199.73 | 0.1481 | -1024.0 | -837.2 | |
| 0.00 | 1.33 | 0.00 | 0.66 | -6.59 | 225.69 | 2.82 | 247.09 | 0.0533 | 894.0 | 782.9 | |
| 0.00 | 1.33 | 0.00 | 0.66 | -6.38 | 225.66 | 2.79 | 250.66 | 0.0515 | 1152.0 | 919.5 | |
| 0.00 | 0.62 | 0.00 | 0.32 | -18.92 | 225.72 | 2.85 | 191.37 | 0.2395 | -691.0 | -559.9 | |
| 0.00 | 1.68 | 0.00 | 0.86 | -18.99 | 225.34 | 2.47 | 189.84 | 0.2394 | -761.0 | -697.1 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -11.41 | 225.26 | 2.39 | 201.35 | 0.1128 | 908.0 | 737.5 | |
| 0.00 | 0.89 | 0.00 | 0.44 | -11.84 | 225.17 | 2.30 | 199.34 | 0.1192 | 838.0 | 611.9 | |
| 0.00 | 2.04 | 0.00 | 1.02 | -11.65 | 225.11 | 2.24 | 199.37 | 0.1159 | 1064.0 | 877.7 | |
| 0.00 | 2.30 | 0.00 | 1.15 | -11.17 | 224.95 | 2.08 | 199.54 | 0.1070 | 1118.0 | 889.9 | |
| 0.00 | 0.80 | 0.00 | 0.40 | -11.32 | 224.74 | 1.87 | 197.24 | 0.1084 | 938.0 | 657.6 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -7.85 | 224.60 | 1.73 | 215.06 | 0.0524 | -827.0 | -563.3 | |
| 0.00 | 1.86 | 0.00 | 0.93 | -14.93 | 224.48 | 1.61 | 189.32 | 0.1685 | 784.0 | 486.0 | |
| 0.62 | 7.79 | 0.31 | 3.91 | -14.33 | 223.89 | 1.02 | 186.33 | 0.1566 | 1076.1 | 943.2 | |
| 2.21 | -31.00 | 1.11 | -31.00 | -14.36 | 223.58 | 0.71 | 184.40 | 0.1567 | 1223.4 | 999999 | |
| 15.49 | 29.47 | 7.79 | 14.83 | -15.30 | 223.39 | 0.52 | 182.93 | 0.1728 | 1176.3 | 574.5 | |
| 0.00 | 1.77 | 0.00 | 0.88 | -9.66 | 223.23 | 0.36 | 184.84 | 0.0747 | 962.0 | 752.7 | |
| 0.00 | 2.12 | 0.00 | 1.06 | -14.02 | 223.14 | 0.27 | 181.76 | 0.1505 | 883.0 | 672.5 | |
| 1.86 | -33.00 | 0.94 | -33.00 | -15.48 | 223.11 | 0.24 | 181.33 | 0.1758 | 959.3 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -14.30 | 222.99 | 0.12 | 180.74 | 0.1552 | 922.0 | 821.2 | |
| 0.00 | 1.68 | 0.00 | 0.85 | -16.52 | 222.83 | -0.04 | 179.79 | 0.1936 | 694.0 | 532.2 | |
| 0.35 | 1.68 | 0.18 | 0.84 | -14.45 | 222.71 | -0.16 | 179.00 | 0.1578 | 1072.5 | 869.1 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -14.42 | 222.46 | -0.41 | 177.46 | 0.1574 | 1186.0 | 957.3 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -14.60 | 222.46 | -0.41 | 177.51 | 0.1606 | 859.0 | 653.8 | |
| 0.00 | 1.15 | 0.00 | 0.57 | -10.14 | 222.41 | -0.46 | 174.53 | 0.0833 | 705.0 | 596.9 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -14.45 | 222.30 | -0.57 | 176.51 | 0.1581 | 914.0 | 709.2 | |
| 0.00 | 2.83 | 0.00 | 1.42 | -15.45 | 222.14 | -0.73 | 175.99 | 0.1756 | 580.0 | 655.5 | |
| 1.68 | 4.16 | 0.85 | 2.09 | -15.06 | 221.96 | -0.91 | 174.76 | 0.1690 | 1083.6 | 885.3 | |
| 0.00 | 1.95 | 0.00 | 0.98 | -14.32 | 221.93 | -0.94 | 174.15 | 0.1565 | 1158.0 | 948.1 | |
| 0.00 | 2.21 | 0.00 | 1.11 | -14.17 | 221.68 | -1.19 | 172.50 | 0.1543 | 1130.0 | 899.4 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -15.51 | 221.68 | -1.19 | 173.47 | 0.1774 | 722.0 | 642.0 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -14.60 | 221.65 | -1.22 | 172.65 | 0.1617 | 994.0 | 646.6 | |
| 0.00 | 1.59 | 0.00 | 0.80 | -14.11 | 221.28 | -1.59 | 169.92 | 0.1543 | 963.0 | 742.7 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -14.23 | 221.19 | -1.68 | 169.49 | 0.1567 | 650.0 | 608.9 | |
| 0.00 | 4.69 | 0.00 | 2.35 | -13.90 | 221.16 | -1.71 | 168.89 | 0.1511 | 1150.0 | 940.5 | |
| 0.00 | 2.83 | 0.00 | 1.43 | -16.77 | 221.07 | -1.80 | 171.31 | 0.2001 | 786.0 | 582.0 | |
| 0.00 | 1.68 | 0.00 | 0.85 | -17.38 | 220.97 | -1.90 | 171.32 | 0.2108 | 700.0 | 488.7 | |
| 0.00 | 2.57 | 0.00 | 1.30 | -16.89 | 220.82 | -2.05 | 170.22 | 0.2029 | 864.0 | 619.3 | |
| 0.00 | 1.50 | 0.00 | 0.76 | -16.58 | 220.79 | -2.08 | 169.82 | 0.1978 | 967.0 | 783.8 | |
| 0.00 | 0.97 | 0.00 | 0.49 | -17.19 | 220.69 | -2.18 | 169.90 | 0.2084 | 666.0 | 536.9 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -16.46 | 220.60 | -2.27 | 168.80 | 0.1963 | 932.0 | 831.9 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -16.09 | 220.57 | -2.29 | 168.27 | 0.1902 | 1095.0 | 852.4 | |
| 0.00 | 1.59 | 0.00 | 0.80 | -16.39 | 220.38 | -2.49 | 167.68 | 0.1960 | 1165.0 | 963.8 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -15.02 | 220.34 | -2.53 | 165.67 | 0.1731 | 707.0 | 534.4 | |
| 0.00 | 2.48 | 0.00 | 1.25 | -17.04 | 220.28 | -2.59 | 167.90 | 0.2071 | 500.0 | 443.6 | |
| 5.84 | 118.07 | 2.96 | 59.74 | -16.85 | 220.00 | -2.87 | 166.42 | 0.2051 | 990.9 | 95.4 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -16.18 | 219.79 | -3.08 | 164.57 | 0.1948 | 1034.0 | 807.9 | |
| 0.00 | 1.50 | 0.00 | 0.76 | -15.96 | 219.76 | -3.11 | 164.12 | 0.1914 | 982.0 | 841.9 | |
| 5.58 | -63.00 | 2.82 | -63.00 | -16.54 | 219.66 | -3.21 | 164.47 | 0.2015 | 1119.8 | 999999 | |
| 9.38 | -63.00 | 4.74 | -63.00 | -16.33 | 219.29 | -3.58 | 162.43 | 0.1997 | 1111.3 | 999999 | |
| 1.77 | -63.00 | 0.90 | -63.00 | -16.29 | 218.88 | -3.99 | 160.53 | 0.2014 | 799.9 | 999999 | |
| 21.51 | 70.01 | 10.82 | 35.24 | -14.55 | 218.79 | -4.08 | 156.59 | 0.1741 | -1170.1 | -537.0 | |
| 0.00 | 1.42 | 0.00 | 0.72 | -17.30 | 218.73 | -4.14 | 161.52 | 0.2185 | -1006.0 | -920.2 | |
| 0.80 | 4.25 | 0.40 | 2.15 | -16.72 | 218.68 | -4.19 | 160.38 | 0.2094 | -919.9 | -581.5 | |
| 0.00 | 1.50 | 0.00 | 0.76 | -16.66 | 218.49 | -4.38 | 159.47 | 0.2095 | -921.0 | -748.2 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -15.40 | 218.46 | -4.41 | 156.89 | 0.1898 | 41.0 | 14.1 | |
| 15.40 | -69.00 | 7.76 | -69.00 | -14.91 | 218.38 | -4.49 | 155.40 | 0.1827 | -1128.8 | 999999 | |
| 0.44 | -63.00 | 0.22 | -63.00 | -16.32 | 218.25 | -4.62 | 157.80 | 0.2056 | -932.8 | 999999 | |
| 0.00 | 2.21 | 0.00 | 1.12 | -15.46 | 218.27 | -4.60 | 156.14 | 0.1920 | -70.0 | -148.7 | |
| 0.00 | 2.39 | 0.00 | 1.22 | -17.73 | 218.15 | -4.72 | 159.85 | 0.2286 | -976.0 | -885.7 | |
| 0.00 | 3.45 | 0.00 | 1.75 | -16.56 | 218.02 | -4.85 | 157.31 | 0.2109 | -1049.0 | -876.7 | |
| 0.35 | 2.21 | 0.18 | 1.12 | -16.25 | 217.84 | -5.03 | 155.94 | 0.2073 | -1221.5 | -998.3 | |
| 0.00 | 1.06 | 0.00 | 0.55 | -20.02 | 217.69 | -5.18 | 161.45 | 0.2676 | -820.0 | -568.9 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -15.92 | 217.79 | -5.08 | 155.00 | 0.2025 | -902.0 | -748.9 | |
| 0.00 | 0.97 | 0.00 | 0.50 | -17.70 | 217.74 | -5.13 | 158.20 | 0.2306 | -887.0 | -639.5 | |
| 0.00 | 1.33 | 0.00 | 0.68 | -17.88 | 217.70 | -5.17 | 158.37 | 0.2337 | -939.0 | -740.3 | |
| 0.00 | 1.86 | 0.00 | 0.94 | -17.08 | 217.69 | -5.18 | 156.94 | 0.2212 | -925.0 | -655.9 | |
| 0.00 | 1.77 | 0.00 | 0.89 | -14.88 | 217.69 | -5.18 | 152.10 | 0.1874 | -1051.0 | -880.3 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -13.78 | 217.44 | -5.43 | 147.78 | 0.1733 | -791.0 | -646.6 | |
| 0.00 | 2.39 | 0.00 | 1.23 | -19.51 | 216.52 | -6.34 | 156.89 | 0.2666 | -932.0 | -756.9 | |
| 0.00 | 1.77 | 0.00 | 0.91 | -18.86 | 216.49 | -6.38 | 155.71 | 0.2569 | -1016.0 | -914.0 | |
| 0.00 | 1.77 | 0.00 | 0.91 | -19.19 | 216.25 | -6.62 | 155.49 | 0.2637 | -830.0 | -665.3 | |
| 0.00 | 2.66 | 0.00 | 1.36 | -18.70 | 216.17 | -6.70 | 154.39 | 0.2567 | -1003.0 | -754.0 | |
| 0.00 | 1.33 | 0.00 | 0.68 | -18.20 | 216.10 | -6.77 | 153.23 | 0.2498 | -1001.0 | -821.6 | |
| 0.00 | 0.80 | 0.00 | 0.41 | -18.39 | 216.09 | -6.78 | 153.55 | 0.2526 | -738.0 | -628.1 | |
| 0.00 | 1.15 | 0.00 | 0.59 | -19.31 | 215.76 | -7.11 | 154.14 | 0.2689 | -968.0 | -791.1 | |
| 0.00 | 0.97 | 0.00 | 0.50 | -20.65 | 215.63 | -7.23 | 155.90 | 0.2899 | -796.0 | -706.4 | |
| 0.00 | 3.98 | 0.00 | 2.03 | -17.27 | 215.69 | -7.18 | 149.95 | 0.2394 | -1046.0 | -743.8 | |
| 0.00 | 1.06 | 0.00 | 0.55 | -20.55 | 215.41 | -7.46 | 155.11 | 0.2900 | -805.0 | -605.8 | |
| 0.00 | 0.71 | 0.00 | 0.37 | -21.27 | 215.28 | -7.59 | 155.81 | 0.3017 | -664.0 | -433.8 | |
| 0.00 | 1.15 | 0.00 | 0.59 | -17.15 | 215.41 | -7.46 | 148.71 | 0.2400 | -940.0 | -730.1 | |
| 0.00 | 0.80 | 0.00 | 0.41 | -20.05 | 215.18 | -7.69 | 153.63 | 0.2842 | -927.0 | -783.2 | |
| 0.00 | 1.33 | 0.00 | 0.68 | -17.30 | 215.24 | -7.63 | 148.51 | 0.2436 | -723.0 | -660.1 | |
| 0.00 | 1.50 | 0.00 | 0.77 | -17.02 | 215.26 | -7.61 | 147.91 | 0.2396 | -957.0 | -741.8 | |
| 0.00 | 0.97 | 0.00 | 0.50 | -20.52 | 215.09 | -7.78 | 154.13 | 0.2918 | -807.0 | -633.0 | |
| 0.00 | 0.89 | 0.00 | 0.46 | -19.86 | 215.00 | -7.87 | 152.77 | 0.2828 | -839.0 | -645.4 | |
| 0.00 | 0.89 | 0.00 | 0.46 | -19.67 | 214.94 | -7.93 | 152.28 | 0.2805 | -887.0 | -612.1 | |
| 0.00 | 0.97 | 0.00 | 0.51 | -20.85 | 214.19 | -8.67 | 152.18 | 0.3034 | -829.0 | -670.3 | |
| 0.00 | 1.50 | 0.00 | 0.78 | -21.13 | 214.15 | -8.72 | 152.51 | 0.3079 | -759.0 | -490.1 | |
| 0.00 | 1.15 | 0.00 | 0.60 | -20.31 | 213.93 | -8.94 | 150.57 | 0.2978 | -881.0 | -660.3 | |
| 0.00 | 1.06 | 0.00 | 0.55 | -21.21 | 213.36 | -9.51 | 150.60 | 0.3153 | -626.0 | -410.1 | |
| 0.00 | 0.53 | 0.00 | 0.27 | -19.56 | 213.46 | -9.41 | 147.90 | 0.2912 | -702.0 | -554.5 | |
| 0.00 | 0.89 | 0.00 | 0.46 | -21.67 | 212.90 | -9.97 | 150.23 | 0.3255 | -593.0 | -378.9 | |
| 0.00 | 2.04 | 0.00 | 1.07 | -21.30 | 211.61 | -11.26 | 146.56 | 0.3316 | -908.0 | -699.9 | |
| 0.00 | 1.15 | 0.00 | 0.59 | -18.07 | 211.78 | -11.09 | 140.38 | 0.2881 | -1004.0 | -813.8 | |
| 0.00 | 0.89 | 0.00 | 0.46 | -18.56 | 211.26 | -11.61 | 140.24 | 0.2996 | -784.0 | -534.8 | |
| 0.00 | 1.86 | 0.00 | 0.96 | -17.81 | 211.02 | -11.85 | 137.94 | 0.2931 | -866.0 | -764.0 | |
| 0.00 | 3.10 | 0.00 | 1.61 | -18.12 | 210.81 | -12.06 | 138.17 | 0.2992 | -952.0 | -797.5 | |
| 0.00 | 1.59 | 0.00 | 0.83 | -18.40 | 210.79 | -12.08 | 138.77 | 0.3027 | -821.0 | -717.9 | |
| 0.00 | 1.68 | 0.00 | 0.89 | -22.14 | 209.51 | -13.36 | 143.60 | 0.3621 | -753.0 | -609.7 | |
| 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 | |
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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. | |