| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 136.14 | 723.23 | 68.72 | 365.77 | -15.90 | 223.60 | 0.18 | 182.35 | 0.1975 | 292.6 | 228.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-17 17:00:34 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 | 1.06 | 0.00 | 0.54 | -16.00 | 233.13 | 9.71 | 221.21 | 0.2471 | 660.0 | 470.8 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -15.58 | 229.51 | 6.09 | 209.99 | 0.2054 | -600.0 | -504.1 | |
| 0.00 | 2.12 | 0.00 | 1.07 | -15.74 | 228.70 | 5.28 | 206.23 | 0.2013 | 867.0 | 650.5 | |
| 0.00 | 1.77 | 0.00 | 0.89 | -14.80 | 228.55 | 5.13 | 207.89 | 0.1858 | 1105.0 | 858.8 | |
| 0.00 | 3.54 | 0.00 | 1.77 | -9.98 | 228.22 | 4.80 | 225.85 | 0.1153 | 878.0 | 726.1 | |
| 0.00 | 1.59 | 0.00 | 0.80 | -14.65 | 228.24 | 4.82 | 206.80 | 0.1810 | 593.0 | 551.0 | |
| 0.00 | 0.97 | 0.00 | 0.49 | -9.62 | 228.15 | 4.73 | 227.83 | 0.1103 | 767.0 | 626.2 | |
| 0.97 | 338.90 | 0.49 | 171.42 | -16.42 | 228.22 | 4.79 | 202.74 | 0.2083 | 804.1 | 446.2 | |
| 59.74 | -8.00 | 30.21 | -8.00 | -16.24 | 227.55 | 4.13 | 200.18 | 0.2013 | 1486.8 | 999999 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -14.74 | 227.52 | 4.10 | 203.07 | 0.1773 | 981.0 | 697.6 | |
| 0.00 | 1.50 | 0.00 | 0.76 | -14.47 | 227.33 | 3.91 | 202.72 | 0.1717 | -652.0 | -445.4 | |
| 0.00 | 2.04 | 0.00 | 1.02 | -14.02 | 226.52 | 3.09 | 199.28 | 0.1594 | -1131.0 | -881.3 | |
| 0.00 | 1.77 | 0.00 | 0.89 | -13.87 | 225.96 | 2.53 | 196.27 | 0.1540 | -1001.0 | -859.5 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -13.17 | 225.92 | 2.50 | 197.44 | 0.1422 | -874.0 | -723.1 | |
| 0.00 | 12.04 | 0.00 | 6.00 | -11.29 | 225.81 | 2.39 | 201.75 | 0.1109 | 991.0 | 965.1 | |
| 0.00 | 1.59 | 0.00 | 0.79 | -6.35 | 225.64 | 2.21 | 246.85 | 0.0419 | 1184.0 | 1028.9 | |
| 0.00 | 1.42 | 0.00 | 0.70 | -6.56 | 225.64 | 2.21 | 242.38 | 0.0435 | 1014.0 | 815.3 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -11.68 | 225.66 | 2.24 | 199.29 | 0.1163 | 690.0 | 474.8 | |
| 0.00 | 1.95 | 0.00 | 0.97 | -5.90 | 225.60 | 2.18 | 257.30 | 0.0390 | 799.0 | 603.5 | |
| 0.00 | 1.50 | 0.00 | 0.77 | -18.96 | 225.32 | 1.90 | 187.61 | 0.2374 | -842.0 | -698.1 | |
| 0.00 | 1.15 | 0.00 | 0.57 | -11.41 | 225.26 | 1.84 | 196.73 | 0.1097 | 983.0 | 763.6 | |
| 0.00 | 1.15 | 0.00 | 0.57 | -10.60 | 225.23 | 1.80 | 198.89 | 0.0960 | 940.0 | 709.5 | |
| 0.00 | 2.83 | 0.00 | 1.41 | -11.65 | 225.08 | 1.66 | 194.58 | 0.1129 | 1040.0 | 814.0 | |
| 0.00 | 2.21 | 0.00 | 1.10 | -11.23 | 224.95 | 1.53 | 194.48 | 0.1052 | 1038.0 | 841.8 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -7.85 | 224.64 | 1.22 | 206.25 | 0.0477 | -958.0 | -737.0 | |
| 1.86 | 9.65 | 0.93 | 4.84 | -14.32 | 223.60 | 0.18 | 181.12 | 0.1557 | 1262.6 | 896.0 | |
| 0.00 | 0.62 | 0.00 | 0.31 | -14.05 | 223.45 | 0.02 | 180.16 | 0.1509 | 593.0 | 644.0 | |
| 15.67 | 27.79 | 7.88 | 13.98 | -15.30 | 223.35 | -0.07 | 179.61 | 0.1725 | 1186.3 | 673.2 | |
| 0.00 | 1.86 | 0.00 | 0.92 | -9.63 | 223.24 | -0.18 | 177.54 | 0.0740 | 834.0 | 713.3 | |
| 0.00 | 2.04 | 0.00 | 1.02 | -14.32 | 223.14 | -0.29 | 178.21 | 0.1557 | 924.0 | 891.7 | |
| 0.00 | 2.21 | 0.00 | 1.11 | -14.05 | 223.08 | -0.35 | 177.76 | 0.1510 | 905.0 | 681.0 | |
| 0.00 | 0.71 | 0.00 | 0.36 | -14.35 | 222.95 | -0.47 | 177.06 | 0.1564 | 876.0 | 648.9 | |
| 0.00 | 0.89 | 0.00 | 0.44 | -10.14 | 222.90 | -0.52 | 173.81 | 0.0834 | 964.0 | 747.4 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -16.55 | 222.82 | -0.61 | 177.00 | 0.1944 | 744.0 | 728.1 | |
| 0.00 | 2.12 | 0.00 | 1.07 | -14.48 | 222.70 | -0.72 | 175.58 | 0.1587 | 1082.0 | 875.9 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -14.63 | 222.48 | -0.94 | 174.34 | 0.1617 | 972.0 | 733.9 | |
| 0.53 | 3.36 | 0.27 | 1.69 | -14.41 | 222.45 | -0.97 | 174.02 | 0.1581 | 1070.3 | 832.7 | |
| 0.00 | 0.80 | 0.00 | 0.40 | -15.48 | 222.23 | -1.19 | 173.45 | 0.1768 | 841.0 | 781.6 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -15.36 | 222.07 | -1.35 | 172.51 | 0.1750 | 738.0 | 648.5 | |
| 1.77 | 6.28 | 0.89 | 3.16 | -15.05 | 221.95 | -1.47 | 171.58 | 0.1701 | 1189.8 | 936.9 | |
| 0.00 | 2.74 | 0.00 | 1.38 | -14.35 | 221.93 | -1.50 | 170.75 | 0.1582 | 1237.0 | 892.4 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -15.57 | 221.67 | -1.76 | 170.50 | 0.1797 | 814.0 | 625.5 | |
| 0.00 | 1.50 | 0.00 | 0.75 | -14.20 | 221.65 | -1.78 | 168.88 | 0.1564 | 1146.0 | 961.8 | |
| 0.00 | 0.89 | 0.00 | 0.44 | -14.59 | 221.64 | -1.78 | 169.34 | 0.1632 | 906.0 | 697.3 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -14.38 | 221.37 | -2.06 | 167.43 | 0.1605 | 825.0 | 601.5 | |
| 0.00 | 1.59 | 0.00 | 0.80 | -14.14 | 221.24 | -2.18 | 166.35 | 0.1569 | 954.0 | 803.0 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -14.93 | 221.17 | -2.25 | 167.09 | 0.1705 | 499.0 | 441.8 | |
| 1.33 | 4.96 | 0.67 | 2.48 | -13.89 | 221.15 | -2.27 | 165.40 | 0.1532 | 1135.6 | 852.7 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -16.88 | 221.12 | -2.31 | 169.05 | 0.2036 | 781.0 | 647.2 | |
| 0.00 | 1.86 | 0.00 | 0.94 | -16.88 | 220.90 | -2.53 | 168.04 | 0.2043 | 1030.0 | 845.3 | |
| 0.00 | 0.89 | 0.00 | 0.44 | -13.52 | 220.82 | -2.60 | 162.63 | 0.1487 | 824.0 | 675.5 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -16.64 | 220.71 | -2.71 | 166.91 | 0.2009 | 987.0 | 822.9 | |
| 0.00 | 1.42 | 0.00 | 0.72 | -17.19 | 220.67 | -2.75 | 167.35 | 0.2103 | 684.0 | 568.6 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -16.88 | 220.68 | -2.75 | 167.03 | 0.2051 | 625.0 | 521.4 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -15.99 | 220.66 | -2.76 | 165.85 | 0.1904 | 887.0 | 736.9 | |
| 0.00 | 1.50 | 0.00 | 0.76 | -16.39 | 220.62 | -2.80 | 166.18 | 0.1972 | 909.0 | 769.1 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -16.70 | 220.52 | -2.90 | 166.10 | 0.2026 | 914.0 | 740.4 | |
| 0.00 | 0.97 | 0.00 | 0.49 | -13.64 | 220.48 | -2.95 | 160.78 | 0.1525 | 813.0 | 665.0 | |
| 0.00 | 1.42 | 0.00 | 0.72 | -16.36 | 220.37 | -3.05 | 164.96 | 0.1977 | 1215.0 | 987.1 | |
| 0.00 | 2.57 | 0.00 | 1.30 | -17.03 | 220.30 | -3.13 | 165.50 | 0.2092 | 604.0 | 502.6 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -13.16 | 220.33 | -3.10 | 158.71 | 0.1455 | 926.0 | 690.7 | |
| 7.88 | 31.16 | 3.99 | 15.77 | -16.79 | 219.95 | -3.47 | 163.65 | 0.2066 | 941.6 | 706.9 | |
| 0.00 | 2.92 | 0.00 | 1.48 | -16.11 | 219.84 | -3.58 | 162.11 | 0.1962 | 890.0 | 766.5 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -15.80 | 219.66 | -3.76 | 160.73 | 0.1922 | 835.0 | 622.6 | |
| 7.26 | -62.00 | 3.67 | -62.00 | -16.51 | 219.61 | -3.81 | 161.71 | 0.2038 | 1026.3 | 999999 | |
| 0.00 | 1.59 | 0.00 | 0.81 | -18.44 | 219.51 | -3.91 | 163.99 | 0.2359 | -885.0 | -594.1 | |
| 6.82 | 31.16 | 3.45 | 15.76 | -16.26 | 219.24 | -4.18 | 159.63 | 0.2019 | 1095.4 | -31.4 | |
| 0.00 | 29.47 | 0.00 | 14.94 | -16.96 | 219.16 | -4.26 | 160.49 | 0.2137 | -385.0 | -326.7 | |
| 0.00 | 1.77 | 0.00 | 0.90 | -16.47 | 219.02 | -4.40 | 159.03 | 0.2067 | -236.0 | -185.4 | |
| 0.00 | 1.86 | 0.00 | 0.94 | -16.56 | 218.83 | -4.60 | 158.37 | 0.2093 | -704.0 | -537.1 | |
| 18.94 | 67.71 | 9.53 | 34.11 | -14.51 | 218.81 | -4.61 | 153.86 | 0.1774 | -1217.1 | -465.1 | |
| 0.62 | 1.59 | 0.31 | 0.81 | -17.30 | 218.74 | -4.68 | 159.32 | 0.2215 | -992.4 | -769.8 | |
| 0.00 | 1.68 | 0.00 | 0.85 | -16.44 | 218.70 | -4.72 | 157.62 | 0.2081 | -742.0 | -521.1 | |
| 1.06 | 4.34 | 0.54 | 2.20 | -16.74 | 218.63 | -4.79 | 157.89 | 0.2134 | -864.8 | -745.1 | |
| 2.92 | -71.00 | 1.47 | -71.00 | -14.97 | 218.52 | -4.90 | 153.62 | 0.1866 | -1139.3 | 999999 | |
| 7.88 | -71.00 | 3.97 | -71.00 | -14.85 | 218.31 | -5.12 | 152.31 | 0.1864 | -1190.2 | 999999 | |
| 0.00 | 2.12 | 0.00 | 1.08 | -16.52 | 218.01 | -5.41 | 154.91 | 0.2142 | -1163.0 | -970.0 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -17.32 | 217.98 | -5.44 | 156.37 | 0.2267 | -942.0 | -802.2 | |
| 0.89 | 2.48 | 0.45 | 1.26 | -16.28 | 217.86 | -5.56 | 153.78 | 0.2116 | -1187.2 | -823.5 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -15.91 | 217.78 | -5.65 | 152.61 | 0.2066 | -970.0 | -737.2 | |
| 0.00 | 1.33 | 0.00 | 0.68 | -17.84 | 217.71 | -5.71 | 156.30 | 0.2366 | -1001.0 | -831.9 | |
| 0.00 | 2.39 | 0.00 | 1.21 | -14.90 | 217.74 | -5.68 | 149.94 | 0.1919 | -989.0 | -747.2 | |
| 0.00 | 1.50 | 0.00 | 0.76 | -16.76 | 217.43 | -5.99 | 153.15 | 0.2222 | -968.0 | -705.2 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -13.71 | 217.34 | -6.08 | 144.59 | 0.1785 | -836.0 | -692.9 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -16.64 | 217.15 | -6.27 | 151.81 | 0.2225 | -885.0 | -683.5 | |
| 0.00 | 1.59 | 0.00 | 0.82 | -19.47 | 216.50 | -6.92 | 154.99 | 0.2699 | -969.0 | -721.7 | |
| 0.00 | 1.33 | 0.00 | 0.68 | -19.10 | 216.49 | -6.94 | 154.31 | 0.2644 | -740.0 | -555.3 | |
| 0.00 | 2.30 | 0.00 | 1.18 | -18.82 | 216.47 | -6.96 | 153.75 | 0.2604 | -1005.0 | -843.5 | |
| 0.00 | 1.15 | 0.00 | 0.59 | -17.37 | 216.46 | -6.96 | 150.90 | 0.2389 | -895.0 | -724.8 | |
| 0.00 | 0.80 | 0.00 | 0.41 | -19.15 | 216.26 | -7.16 | 153.69 | 0.2670 | -856.0 | -587.7 | |
| 0.00 | 2.04 | 0.00 | 1.04 | -18.35 | 216.20 | -7.22 | 152.01 | 0.2555 | -882.0 | -644.9 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -18.16 | 216.08 | -7.34 | 151.26 | 0.2537 | -965.0 | -745.6 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -18.41 | 216.04 | -7.39 | 151.61 | 0.2577 | -833.0 | -700.0 | |
| 0.00 | 6.55 | 0.00 | 3.37 | -19.31 | 215.90 | -7.52 | 152.84 | 0.2720 | -628.0 | -675.8 | |
| 0.00 | 0.80 | 0.00 | 0.41 | -17.67 | 215.84 | -7.58 | 149.47 | 0.2485 | -809.0 | -658.1 | |
| 0.00 | 2.04 | 0.00 | 1.05 | -20.64 | 215.67 | -7.75 | 154.40 | 0.2935 | -855.0 | -709.5 | |
| 0.00 | 1.68 | 0.00 | 0.86 | -17.23 | 215.64 | -7.78 | 147.85 | 0.2441 | -1120.0 | -918.3 | |
| 0.00 | 1.77 | 0.00 | 0.92 | -20.26 | 215.46 | -7.96 | 153.20 | 0.2894 | -866.0 | -738.5 | |
| 0.00 | 0.97 | 0.00 | 0.50 | -20.63 | 215.22 | -8.21 | 153.11 | 0.2967 | -891.0 | -625.2 | |
| 0.00 | 1.59 | 0.00 | 0.82 | -20.32 | 215.17 | -8.25 | 152.46 | 0.2925 | -833.0 | -690.4 | |
| 0.00 | 0.97 | 0.00 | 0.50 | -20.10 | 215.18 | -8.24 | 152.12 | 0.2892 | -960.0 | -791.7 | |
| 0.00 | 3.27 | 0.00 | 1.67 | -17.04 | 215.30 | -8.12 | 146.30 | 0.2446 | -651.0 | -685.8 | |
| 0.00 | 1.24 | 0.00 | 0.64 | -20.44 | 215.03 | -8.39 | 152.29 | 0.2953 | -848.0 | -709.7 | |
| 0.00 | 0.62 | 0.00 | 0.32 | -17.04 | 214.73 | -8.69 | 144.49 | 0.2499 | -791.0 | -582.7 | |
| 0.00 | 1.42 | 0.00 | 0.74 | -20.87 | 214.16 | -9.26 | 150.67 | 0.3084 | -842.0 | -731.0 | |
| 0.00 | 0.89 | 0.00 | 0.46 | -20.58 | 214.02 | -9.41 | 149.80 | 0.3056 | -865.0 | -687.6 | |
| 0.00 | 1.33 | 0.00 | 0.69 | -19.36 | 213.41 | -10.01 | 145.92 | 0.2940 | -1001.0 | -711.7 | |
| 0.00 | 0.89 | 0.00 | 0.46 | -21.69 | 212.89 | -10.53 | 148.92 | 0.3305 | -443.0 | -359.7 | |
| 0.00 | 0.80 | 0.00 | 0.41 | -19.17 | 212.91 | -10.52 | 144.22 | 0.2962 | -910.0 | -760.0 | |
| 0.00 | 1.86 | 0.00 | 0.98 | -21.26 | 211.64 | -11.78 | 145.31 | 0.3359 | -955.0 | -830.8 | |
| 0.00 | 3.36 | 0.00 | 1.74 | -18.06 | 211.78 | -11.64 | 139.03 | 0.2938 | -1025.0 | -678.7 | |
| 0.00 | 2.12 | 0.00 | 1.10 | -17.77 | 211.03 | -12.39 | 136.60 | 0.2988 | -864.0 | -741.2 | |
| 0.00 | 3.36 | 0.00 | 1.75 | -18.14 | 210.81 | -12.62 | 136.98 | 0.3056 | -956.0 | -786.4 | |
| 0.00 | 1.77 | 0.00 | 0.92 | -18.38 | 210.76 | -12.67 | 137.44 | 0.3090 | -828.0 | -714.4 | |
| 0.00 | 1.24 | 0.00 | 0.66 | -22.10 | 209.60 | -13.82 | 142.62 | 0.3661 | -841.0 | -688.1 | |
| 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. | |