SDO HMI 2014-05-14 03:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 125.24 | 763.70 | 63.83 | 390.21 | -14.44 | 228.13 | -6.15 | 156.30 | 0.2344 | 153.7 | 120.1 | |
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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 | 1.17 | 0.00 | 0.61 | -5.58 | 252.73 | 18.45 | 260.77 | 0.3204 | 641.0 | 548.7 | |
| 0.00 | 2.96 | 0.00 | 1.50 | -7.64 | 244.78 | 10.50 | 244.70 | 0.2006 | 66.0 | 171.6 | |
| 0.00 | 0.81 | 0.00 | 0.41 | -13.25 | 241.91 | 7.63 | 215.36 | 0.2242 | 689.0 | 458.4 | |
| 0.00 | 0.99 | 0.00 | 0.50 | -14.37 | 239.62 | 5.33 | 204.13 | 0.2212 | 838.0 | 675.3 | |
| 0.00 | 1.62 | 0.00 | 0.81 | -8.52 | 237.95 | 3.66 | 212.29 | 0.1188 | 922.0 | 736.3 | |
| 0.00 | 1.08 | 0.00 | 0.53 | -6.19 | 236.65 | 2.37 | 214.70 | 0.0724 | 813.0 | 643.2 | |
| 0.00 | 2.78 | 0.00 | 1.41 | -14.26 | 236.67 | 2.39 | 191.47 | 0.2038 | 769.0 | 595.0 | |
| 0.00 | 0.99 | 0.00 | 0.50 | -11.67 | 236.46 | 2.18 | 193.55 | 0.1596 | 885.0 | 601.3 | |
| 0.00 | 1.71 | 0.00 | 0.86 | -12.22 | 236.44 | 2.15 | 192.61 | 0.1687 | 643.0 | 515.6 | |
| 0.00 | 1.62 | 0.00 | 0.81 | -10.02 | 236.15 | 1.86 | 194.25 | 0.1304 | 978.0 | 762.0 | |
| 0.00 | 1.08 | 0.00 | 0.54 | -13.33 | 236.13 | 1.85 | 189.73 | 0.1865 | 919.0 | 714.2 | |
| 0.00 | 1.17 | 0.00 | 0.58 | -10.42 | 235.84 | 1.55 | 191.37 | 0.1360 | 855.0 | 638.2 | |
| 0.00 | 1.44 | 0.00 | 0.72 | -13.15 | 235.79 | 1.50 | 188.09 | 0.1824 | 1013.0 | 791.6 | |
| 0.00 | 2.15 | 0.00 | 1.08 | -10.97 | 235.59 | 1.31 | 188.97 | 0.1446 | 878.0 | 622.2 | |
| 0.00 | 1.44 | 0.00 | 0.72 | -9.56 | 235.47 | 1.18 | 189.79 | 0.1202 | 875.0 | 665.5 | |
| 1.44 | 4.94 | 0.72 | 2.49 | -13.55 | 235.42 | 1.13 | 185.88 | 0.1885 | 1089.1 | 885.6 | |
| 0.00 | 0.99 | 0.00 | 0.49 | -5.12 | 235.25 | 0.96 | 202.35 | 0.0442 | 920.0 | 725.4 | |
| 0.00 | 1.35 | 0.00 | 0.67 | -9.59 | 235.16 | 0.88 | 187.25 | 0.1199 | 936.0 | 763.9 | |
| 0.00 | 2.42 | 0.00 | 1.21 | -11.03 | 235.10 | 0.82 | 185.57 | 0.1446 | 870.0 | 725.3 | |
| 0.00 | 2.78 | 0.00 | 1.39 | -9.96 | 235.01 | 0.72 | 185.68 | 0.1260 | 1103.0 | 837.3 | |
| 0.00 | 1.97 | 0.00 | 0.98 | -5.09 | 234.94 | 0.66 | 195.92 | 0.0420 | 853.0 | 688.4 | |
| 0.00 | 1.88 | 0.00 | 0.95 | -14.26 | 234.83 | 0.54 | 182.64 | 0.1999 | 694.0 | 586.1 | |
| 0.00 | 1.17 | 0.00 | 0.59 | -14.50 | 234.79 | 0.51 | 182.43 | 0.2041 | 926.0 | 734.6 | |
| 0.00 | 4.67 | 0.00 | 2.33 | -10.08 | 234.79 | 0.51 | 183.93 | 0.1278 | 981.0 | 781.3 | |
| 0.00 | 7.54 | 0.00 | 3.74 | -5.28 | 234.70 | 0.42 | 189.47 | 0.0442 | 1217.0 | 948.2 | |
| 0.00 | 2.06 | 0.00 | 1.03 | -10.54 | 234.67 | 0.38 | 182.80 | 0.1356 | 991.0 | 850.4 | |
| 0.00 | 1.17 | 0.00 | 0.58 | -10.39 | 234.48 | 0.20 | 181.48 | 0.1328 | 930.0 | 834.5 | |
| 0.00 | 1.53 | 0.00 | 0.76 | -5.37 | 234.34 | 0.05 | 181.13 | 0.0452 | 750.0 | 597.3 | |
| 0.00 | 1.88 | 0.00 | 0.94 | -10.32 | 234.24 | -0.05 | 179.65 | 0.1317 | 952.0 | 734.0 | |
| 0.00 | 1.17 | 0.00 | 0.58 | -4.91 | 233.67 | -0.62 | 163.82 | 0.0387 | 885.0 | 658.9 | |
| 0.00 | 1.44 | 0.00 | 0.74 | -19.92 | 233.58 | -0.71 | 177.75 | 0.2960 | 826.0 | 701.7 | |
| 0.00 | 1.35 | 0.00 | 0.67 | -10.63 | 233.62 | -0.66 | 175.23 | 0.1375 | 775.0 | 571.8 | |
| 0.00 | 2.33 | 0.00 | 1.16 | -4.00 | 233.27 | -1.01 | 140.24 | 0.0276 | 33.0 | 75.1 | |
| 1.44 | 8.44 | 0.72 | 4.22 | -10.38 | 233.16 | -1.12 | 171.69 | 0.1341 | 1046.4 | 694.7 | |
| 0.00 | 1.08 | 0.00 | 0.53 | -5.70 | 233.15 | -1.14 | 158.74 | 0.0547 | 728.0 | 550.0 | |
| 0.00 | 4.49 | 0.00 | 2.25 | -10.87 | 231.86 | -2.42 | 163.54 | 0.1472 | -1010.0 | -718.5 | |
| 0.00 | 1.17 | 0.00 | 0.58 | -10.16 | 231.68 | -2.60 | 160.82 | 0.1366 | -872.0 | -638.2 | |
| 0.00 | 3.77 | 0.00 | 1.89 | -10.35 | 231.50 | -2.79 | 160.01 | 0.1406 | -1150.0 | -926.7 | |
| 0.00 | 2.69 | 0.00 | 1.35 | -10.71 | 231.40 | -2.88 | 160.28 | 0.1472 | -1134.0 | -923.6 | |
| 0.00 | 1.71 | 0.00 | 0.85 | -10.50 | 231.28 | -3.01 | 158.99 | 0.1444 | -724.0 | -654.6 | |
| 0.00 | 1.62 | 0.00 | 0.81 | -10.22 | 230.88 | -3.40 | 155.71 | 0.1427 | -922.0 | -802.8 | |
| 45.60 | 380.56 | 23.10 | 192.97 | -14.18 | 230.29 | -3.99 | 161.14 | 0.2098 | 1430.2 | 440.9 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -15.30 | 230.27 | -4.01 | 162.69 | 0.2280 | 236.0 | 215.8 | |
| 0.00 | 1.53 | 0.00 | 0.78 | -15.14 | 230.21 | -4.07 | 162.23 | 0.2258 | 625.0 | 518.9 | |
| 0.00 | 1.71 | 0.00 | 0.87 | -15.57 | 229.79 | -4.49 | 161.18 | 0.2350 | 648.0 | 485.3 | |
| 0.90 | -42.00 | 0.46 | -42.00 | -15.20 | 229.71 | -4.58 | 160.29 | 0.2295 | 879.5 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.54 | -11.81 | 229.78 | -4.51 | 153.87 | 0.1756 | -982.0 | -837.6 | |
| 2.96 | -42.00 | 1.50 | -42.00 | -14.55 | 229.56 | -4.72 | 158.67 | 0.2200 | 1063.2 | 999999 | |
| 1.97 | -42.00 | 1.00 | -42.00 | -14.70 | 229.50 | -4.79 | 158.66 | 0.2228 | 819.0 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.37 | -16.10 | 229.46 | -4.82 | 160.69 | 0.2452 | -401.0 | -512.0 | |
| 0.00 | 1.53 | 0.00 | 0.78 | -17.60 | 229.33 | -4.96 | 162.15 | 0.2699 | 657.0 | 571.1 | |
| 1.62 | -42.00 | 0.82 | -42.00 | -14.67 | 229.37 | -4.91 | 158.10 | 0.2231 | 814.4 | 999999 | |
| 20.02 | -42.00 | 10.16 | -42.00 | -14.36 | 229.35 | -4.94 | 157.45 | 0.2184 | 1176.8 | 999999 | |
| 3.32 | -42.00 | 1.68 | -42.00 | -14.18 | 229.35 | -4.93 | 157.13 | 0.2154 | 1061.5 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -17.63 | 229.10 | -5.18 | 161.44 | 0.2716 | 734.0 | 585.1 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -13.78 | 229.17 | -5.11 | 155.60 | 0.2104 | 268.0 | 236.2 | |
| 0.00 | 2.69 | 0.00 | 1.38 | -17.44 | 228.98 | -5.30 | 160.79 | 0.2692 | 773.0 | 706.3 | |
| 4.67 | -42.00 | 2.37 | -42.00 | -14.45 | 229.03 | -5.25 | 156.34 | 0.2219 | 923.1 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.50 | -11.35 | 228.98 | -5.31 | 148.67 | 0.1752 | -933.0 | -702.0 | |
| 0.00 | 1.17 | 0.00 | 0.60 | -17.10 | 228.83 | -5.45 | 159.84 | 0.2646 | 762.0 | 554.1 | |
| 0.00 | 0.99 | 0.00 | 0.50 | -11.16 | 228.92 | -5.37 | 147.82 | 0.1730 | -1020.0 | -864.0 | |
| 1.08 | -42.00 | 0.55 | -42.00 | -13.74 | 228.71 | -5.58 | 153.59 | 0.2133 | 1118.1 | 999999 | |
| 0.00 | 1.53 | 0.00 | 0.77 | -11.56 | 228.63 | -5.65 | 147.70 | 0.1814 | -796.0 | -655.5 | |
| 1.17 | -42.00 | 0.59 | -42.00 | -13.90 | 228.51 | -5.77 | 153.15 | 0.2171 | 682.5 | 999999 | |
| 0.00 | 1.62 | 0.00 | 0.81 | -11.19 | 228.58 | -5.71 | 146.31 | 0.1767 | -957.0 | -772.6 | |
| 0.00 | 4.22 | 0.00 | 2.14 | -13.34 | 228.40 | -5.88 | 151.46 | 0.2096 | 476.0 | 604.1 | |
| 0.72 | 2.33 | 0.36 | 1.18 | -13.06 | 228.35 | -5.94 | 150.56 | 0.2060 | 948.0 | 770.1 | |
| 2.78 | 22.17 | 1.42 | 11.32 | -15.50 | 228.15 | -6.13 | 154.96 | 0.2443 | -1086.2 | -349.6 | |
| 0.00 | 1.62 | 0.00 | 0.82 | -14.51 | 228.12 | -6.17 | 152.92 | 0.2295 | 795.0 | 608.8 | |
| 0.00 | 0.54 | 0.00 | 0.27 | -14.97 | 228.04 | -6.24 | 153.57 | 0.2371 | 261.0 | 402.5 | |
| 0.00 | 3.77 | 0.00 | 1.92 | -14.91 | 227.76 | -6.52 | 152.43 | 0.2383 | 831.0 | 646.8 | |
| 0.00 | 2.24 | 0.00 | 1.13 | -11.77 | 227.60 | -6.68 | 143.91 | 0.1943 | -933.0 | -759.3 | |
| 0.00 | 0.99 | 0.00 | 0.49 | -3.67 | 227.74 | -6.55 | 97.87 | 0.1154 | -788.0 | -470.5 | |
| 0.00 | 0.81 | 0.00 | 0.41 | -12.13 | 227.53 | -6.76 | 144.74 | 0.2001 | -992.0 | -757.8 | |
| 0.00 | 1.44 | 0.00 | 0.73 | -13.49 | 227.46 | -6.83 | 148.13 | 0.2199 | -779.0 | -680.1 | |
| 0.00 | 4.40 | 0.00 | 2.23 | -12.59 | 227.45 | -6.83 | 145.77 | 0.2073 | -991.0 | -867.4 | |
| 0.00 | 6.19 | 0.00 | 3.16 | -15.13 | 227.34 | -6.94 | 151.40 | 0.2448 | -296.0 | -332.9 | |
| 0.00 | 2.06 | 0.00 | 1.04 | -12.10 | 227.31 | -6.97 | 143.79 | 0.2019 | -873.0 | -758.6 | |
| 0.00 | 0.54 | 0.00 | 0.27 | -14.91 | 227.10 | -7.19 | 150.10 | 0.2436 | 422.0 | 399.0 | |
| 0.00 | 1.53 | 0.00 | 0.77 | -12.47 | 226.58 | -7.70 | 142.16 | 0.2143 | -1011.0 | -798.7 | |
| 0.00 | 1.44 | 0.00 | 0.74 | -17.05 | 226.22 | -8.07 | 151.46 | 0.2821 | 758.0 | 600.6 | |
| 0.00 | 0.63 | 0.00 | 0.32 | -15.12 | 225.98 | -8.30 | 146.91 | 0.2565 | -980.0 | -884.7 | |
| 0.00 | 14.72 | 0.00 | 7.57 | -15.64 | 225.55 | -8.74 | 146.72 | 0.2678 | -391.0 | -514.9 | |
| 0.00 | 3.41 | 0.00 | 1.75 | -14.52 | 225.50 | -8.79 | 144.05 | 0.2530 | -1007.0 | -821.4 | |
| 0.00 | 0.45 | 0.00 | 0.23 | -11.02 | 225.63 | -8.66 | 134.18 | 0.2070 | -736.0 | -595.2 | |
| 3.50 | 14.99 | 1.78 | 7.64 | -13.38 | 225.51 | -8.77 | 141.17 | 0.2377 | -1102.2 | -600.9 | |
| 0.99 | 16.96 | 0.51 | 8.74 | -16.14 | 225.40 | -8.89 | 147.32 | 0.2761 | -884.4 | -327.2 | |
| 1.71 | -87.00 | 0.88 | -87.00 | -15.95 | 225.34 | -8.94 | 146.78 | 0.2740 | -1128.3 | 999999 | |
| 2.33 | -86.00 | 1.19 | -86.00 | -13.53 | 225.38 | -8.90 | 141.17 | 0.2411 | -1166.8 | 999999 | |
| 0.00 | 1.35 | 0.00 | 0.69 | -13.96 | 225.24 | -9.05 | 141.86 | 0.2482 | -805.0 | -714.4 | |
| 0.00 | 1.97 | 0.00 | 1.01 | -12.79 | 225.03 | -9.25 | 138.02 | 0.2355 | -876.0 | -739.5 | |
| 7.99 | 18.67 | 4.09 | 9.56 | -14.33 | 224.94 | -9.35 | 141.90 | 0.2562 | -1209.3 | -756.0 | |
| 0.00 | 1.88 | 0.00 | 0.97 | -15.70 | 224.84 | -9.44 | 144.81 | 0.2753 | -636.0 | -501.3 | |
| 0.45 | 2.24 | 0.23 | 1.16 | -16.72 | 224.66 | -9.62 | 146.45 | 0.2909 | -900.0 | -690.3 | |
| 0.00 | 1.97 | 0.00 | 1.02 | -16.53 | 224.54 | -9.74 | 145.76 | 0.2895 | -847.0 | -622.2 | |
| 0.00 | 7.45 | 0.00 | 3.84 | -15.54 | 224.56 | -9.72 | 143.68 | 0.2759 | -731.0 | -817.5 | |
| 0.45 | 3.23 | 0.23 | 1.66 | -14.76 | 224.47 | -9.81 | 141.63 | 0.2666 | -1126.6 | -823.2 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -15.29 | 224.38 | -9.90 | 142.62 | 0.2744 | -767.0 | -680.1 | |
| 0.00 | 1.97 | 0.00 | 1.02 | -16.31 | 224.30 | -9.98 | 144.64 | 0.2888 | -693.0 | -569.5 | |
| 2.60 | 4.31 | 1.34 | 2.21 | -14.42 | 224.30 | -9.99 | 140.30 | 0.2641 | -1159.0 | -858.4 | |
| 0.72 | 10.86 | 0.37 | 5.61 | -15.97 | 224.22 | -10.06 | 143.70 | 0.2850 | -864.1 | -763.5 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -13.96 | 224.32 | -9.96 | 139.17 | 0.2580 | -971.0 | -697.5 | |
| 0.00 | 0.72 | 0.00 | 0.37 | -16.12 | 224.05 | -10.23 | 143.59 | 0.2887 | -608.0 | -519.6 | |
| 0.00 | 1.62 | 0.00 | 0.83 | -15.50 | 223.99 | -10.29 | 142.05 | 0.2812 | -981.0 | -728.9 | |
| 1.97 | 10.41 | 1.02 | 5.38 | -15.72 | 223.72 | -10.56 | 141.83 | 0.2868 | -1004.9 | -824.7 | |
| 0.00 | 1.17 | 0.00 | 0.60 | -13.86 | 223.82 | -10.47 | 137.54 | 0.2624 | -1002.0 | -775.2 | |
| 0.00 | 1.44 | 0.00 | 0.74 | -13.61 | 223.73 | -10.55 | 136.65 | 0.2604 | -1070.0 | -886.5 | |
| 0.00 | 1.26 | 0.00 | 0.64 | -12.62 | 223.71 | -10.57 | 133.79 | 0.2491 | -985.0 | -802.7 | |
| 0.00 | 1.71 | 0.00 | 0.88 | -14.88 | 223.54 | -10.74 | 139.41 | 0.2780 | -861.0 | -728.2 | |
| 0.36 | 2.87 | 0.19 | 1.48 | -15.15 | 223.43 | -10.85 | 139.79 | 0.2827 | -993.2 | -845.5 | |
| 1.35 | 6.28 | 0.69 | 3.24 | -14.60 | 223.40 | -10.89 | 138.34 | 0.2762 | -1138.1 | -881.2 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -13.58 | 223.45 | -10.84 | 135.81 | 0.2633 | -889.0 | -670.8 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -13.73 | 223.38 | -10.91 | 136.05 | 0.2660 | -941.0 | -893.0 | |
| 0.00 | 2.60 | 0.00 | 1.34 | -14.94 | 223.25 | -11.03 | 138.81 | 0.2820 | -902.0 | -790.1 | |
| 0.00 | 2.60 | 0.00 | 1.35 | -15.62 | 223.18 | -11.10 | 140.24 | 0.2912 | -556.0 | -490.1 | |
| 0.00 | 0.72 | 0.00 | 0.37 | -14.72 | 223.14 | -11.15 | 137.98 | 0.2806 | -856.0 | -717.5 | |
| 3.14 | 41.29 | 1.64 | 21.56 | -17.36 | 222.85 | -11.43 | 143.16 | 0.3169 | 1124.0 | 642.5 | |
| 0.00 | 2.24 | 0.00 | 1.18 | -18.77 | 222.59 | -11.69 | 145.23 | 0.3378 | -1026.0 | -783.1 | |
| 7.54 | -117.00 | 3.94 | -117.00 | -17.20 | 222.54 | -11.75 | 142.11 | 0.3180 | 1180.3 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.40 | -27.26 | 220.62 | -13.67 | 153.18 | 0.4674 | 697.0 | 565.2 | |
| 0.00 | 0.99 | 0.00 | 0.54 | -24.00 | 220.42 | -13.87 | 148.90 | 0.4257 | -108.0 | -106.1 | |
| 0.00 | 1.35 | 0.00 | 0.71 | -18.78 | 220.86 | -13.43 | 141.54 | 0.3550 | -848.0 | -628.9 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -19.22 | 220.72 | -13.57 | 142.07 | 0.3619 | -848.0 | -741.2 | |
| 0.00 | 1.35 | 0.00 | 0.72 | -19.87 | 219.20 | -15.09 | 140.34 | 0.3852 | -798.0 | -606.5 | |
| 0.00 | 1.26 | 0.00 | 0.68 | -20.76 | 219.01 | -15.28 | 141.53 | 0.3977 | -862.0 | -727.7 | |
| 0.00 | 1.62 | 0.00 | 0.87 | -20.62 | 218.25 | -16.04 | 139.99 | 0.4038 | -857.0 | -574.5 | |
| 0.00 | 2.78 | 0.00 | 1.51 | -20.30 | 217.91 | -16.37 | 138.87 | 0.4036 | -871.0 | -666.9 | |
| 0.00 | 1.88 | 0.00 | 0.99 | -14.07 | 218.19 | -16.10 | 126.28 | 0.3351 | -562.0 | -528.2 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -21.98 | 217.38 | -16.91 | 140.80 | 0.4285 | -739.0 | -520.9 | |
| 0.00 | 1.17 | 0.00 | 0.65 | -23.63 | 215.32 | -18.97 | 140.26 | 0.4677 | -806.0 | -640.7 | |
| 0.00 | 1.08 | 0.00 | 0.60 | -23.47 | 215.34 | -18.94 | 140.06 | 0.4657 | -867.0 | -671.8 | |
| 0.00 | 0.72 | 0.00 | 0.39 | -20.39 | 215.77 | -18.52 | 135.67 | 0.4278 | -667.0 | -531.1 | |
| 0.00 | 1.08 | 0.00 | 0.59 | -20.83 | 215.30 | -18.98 | 135.76 | 0.4376 | -753.0 | -610.3 | |
| 0.00 | 2.60 | 0.00 | 1.46 | -23.46 | 214.71 | -19.57 | 139.16 | 0.4719 | -763.0 | -616.7 | |
| 0.00 | 1.53 | 0.00 | 0.95 | -26.78 | 204.81 | -29.47 | 133.18 | 0.6045 | -804.0 | -666.4 | |
| 0.00 | 1.71 | 0.00 | 1.06 | -27.14 | 204.51 | -29.77 | 133.41 | 0.6105 | -688.0 | -569.2 | |
| 0.00 | 1.35 | 0.00 | 0.84 | -23.21 | 201.68 | -32.61 | 125.71 | 0.6121 | -615.0 | -470.7 | |
| 0.00 | 1.35 | 0.00 | 0.85 | -24.21 | 201.23 | -33.05 | 126.82 | 0.6236 | -548.0 | -366.6 | |
| 0.45 | 2.06 | 0.28 | 1.29 | -22.06 | 200.78 | -33.51 | 123.41 | 0.6151 | -825.6 | -704.7 | |
| 0.00 | 0.81 | 0.00 | 0.51 | -22.22 | 200.66 | -33.63 | 123.56 | 0.6175 | -578.0 | -487.7 | |
| 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 | |
|
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. | |