SDO HMI 2014-04-15 15:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 124.50 | 744.03 | 71.40 | 424.97 | -15.97 | 222.79 | -28.14 | 113.10 | 0.4933 | 162.3 | 184.7 | |
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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 | 2.03 | 0.00 | 1.09 | -14.74 | 229.98 | -20.96 | 115.58 | 0.3851 | 733.0 | 519.6 | |
| 0.00 | 1.77 | 0.00 | 0.95 | -14.89 | 229.76 | -21.17 | 115.73 | 0.3891 | 450.0 | 459.7 | |
| 0.00 | 2.12 | 0.00 | 1.15 | -16.73 | 228.95 | -21.99 | 119.18 | 0.4124 | 768.0 | 607.9 | |
| 0.71 | 1.59 | 0.38 | 0.86 | -14.25 | 228.22 | -22.71 | 112.92 | 0.4080 | -766.0 | -736.9 | |
| 36.52 | 285.41 | 20.03 | 156.68 | -16.05 | 227.30 | -23.64 | 116.21 | 0.4313 | 1445.9 | 431.1 | |
| 3.36 | -5.00 | 1.85 | -5.00 | -16.42 | 227.22 | -23.72 | 116.93 | 0.4346 | 1118.2 | 999999 | |
| 0.00 | 1.41 | 0.00 | 0.77 | -13.95 | 227.45 | -23.49 | 111.64 | 0.4179 | -934.0 | -760.9 | |
| 0.00 | 1.59 | 0.00 | 0.87 | -13.73 | 227.30 | -23.63 | 111.04 | 0.4190 | -775.0 | -713.9 | |
| 0.00 | 1.50 | 0.00 | 0.82 | -14.88 | 227.17 | -23.77 | 113.55 | 0.4266 | 791.0 | 585.6 | |
| 0.00 | 2.21 | 0.00 | 1.23 | -18.11 | 226.56 | -24.37 | 119.88 | 0.4542 | -319.0 | -271.6 | |
| 5.31 | -5.00 | 2.92 | -5.00 | -15.85 | 226.85 | -24.09 | 115.41 | 0.4365 | 997.9 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.63 | -13.95 | 226.70 | -24.24 | 111.13 | 0.4289 | -750.0 | -606.9 | |
| 1.68 | -5.00 | 0.93 | -5.00 | -15.53 | 226.48 | -24.46 | 114.44 | 0.4400 | 580.1 | 999999 | |
| 0.00 | 7.52 | 0.00 | 4.09 | -10.34 | 226.75 | -24.18 | 102.79 | 0.4150 | 1215.0 | 898.9 | |
| 0.00 | 0.53 | 0.00 | 0.29 | -16.27 | 225.89 | -25.04 | 115.57 | 0.4523 | 455.0 | 384.5 | |
| 0.00 | 1.50 | 0.00 | 0.82 | -11.12 | 226.45 | -24.49 | 104.50 | 0.4219 | 1009.0 | 843.2 | |
| 0.53 | 1.68 | 0.29 | 0.93 | -15.57 | 225.89 | -25.05 | 114.08 | 0.4486 | 718.5 | 597.6 | |
| 0.00 | 1.86 | 0.00 | 1.01 | -10.23 | 226.32 | -24.61 | 102.38 | 0.4214 | 946.0 | 750.8 | |
| 0.00 | 1.33 | 0.00 | 0.73 | -10.98 | 226.16 | -24.78 | 104.06 | 0.4259 | 640.0 | 470.0 | |
| 0.00 | 1.50 | 0.00 | 0.84 | -15.73 | 225.41 | -25.52 | 114.09 | 0.4562 | 793.0 | 534.8 | |
| 0.00 | 0.71 | 0.00 | 0.39 | -15.82 | 225.30 | -25.64 | 114.19 | 0.4583 | 704.0 | 618.2 | |
| 0.00 | 2.65 | 0.00 | 1.45 | -10.34 | 225.88 | -25.06 | 102.45 | 0.4285 | 606.0 | 587.1 | |
| 0.00 | 1.59 | 0.00 | 0.87 | -10.21 | 225.69 | -25.25 | 102.09 | 0.4311 | 860.0 | 637.9 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -9.48 | 225.75 | -25.19 | 100.44 | 0.4287 | 660.0 | 623.8 | |
| 0.00 | 0.80 | 0.00 | 0.45 | -17.36 | 224.79 | -26.14 | 116.95 | 0.4737 | -670.0 | -609.3 | |
| 0.00 | 1.15 | 0.00 | 0.63 | -10.57 | 225.62 | -25.32 | 102.89 | 0.4330 | 781.0 | 637.3 | |
| 0.00 | 2.39 | 0.00 | 1.31 | -10.08 | 225.60 | -25.34 | 101.77 | 0.4323 | 772.0 | 558.4 | |
| 0.00 | 1.50 | 0.00 | 0.83 | -13.63 | 224.99 | -25.94 | 109.40 | 0.4526 | -129.0 | -117.7 | |
| 3.63 | 11.23 | 2.03 | 6.31 | -16.21 | 224.48 | -26.46 | 114.43 | 0.4719 | -762.6 | -136.5 | |
| 0.00 | 0.80 | 0.00 | 0.45 | -16.49 | 224.43 | -26.50 | 114.95 | 0.4739 | -414.0 | -326.8 | |
| 0.00 | 1.06 | 0.00 | 0.59 | -10.91 | 225.11 | -25.82 | 103.48 | 0.4417 | 774.0 | 570.9 | |
| 0.00 | 3.98 | 0.00 | 2.23 | -15.66 | 224.49 | -26.45 | 113.32 | 0.4690 | 911.0 | 723.5 | |
| 0.00 | 2.92 | 0.00 | 1.61 | -10.15 | 225.11 | -25.82 | 101.78 | 0.4398 | 763.0 | 592.8 | |
| 0.00 | 1.06 | 0.00 | 0.59 | -11.50 | 224.82 | -26.12 | 104.68 | 0.4478 | 824.0 | 645.3 | |
| 0.00 | 1.59 | 0.00 | 0.89 | -10.95 | 223.98 | -26.96 | 103.16 | 0.4590 | 560.0 | 445.3 | |
| 0.00 | 1.86 | 0.00 | 1.05 | -16.13 | 223.29 | -27.64 | 113.50 | 0.4880 | 796.0 | 699.3 | |
| 0.00 | 2.03 | 0.00 | 1.15 | -15.82 | 223.27 | -27.67 | 112.89 | 0.4869 | 1074.0 | 876.3 | |
| 0.00 | 1.15 | 0.00 | 0.65 | -16.64 | 223.07 | -27.87 | 114.36 | 0.4936 | 647.0 | 557.8 | |
| 0.00 | 4.33 | 0.00 | 2.42 | -9.78 | 223.51 | -27.43 | 100.50 | 0.4636 | 735.0 | 586.3 | |
| 0.00 | 5.66 | 0.00 | 3.22 | -15.37 | 222.70 | -28.24 | 111.67 | 0.4929 | 950.0 | 830.1 | |
| 9.55 | 97.88 | 5.45 | 55.98 | -15.82 | 222.49 | -28.45 | 112.42 | 0.4978 | 1225.3 | 373.9 | |
| 0.00 | 0.97 | 0.00 | 0.55 | -14.40 | 222.41 | -28.52 | 109.63 | 0.4930 | 735.0 | 634.5 | |
| 1.86 | -41.00 | 1.06 | -41.00 | -15.98 | 222.07 | -28.87 | 112.50 | 0.5044 | 749.0 | 999999 | |
| 0.00 | 2.21 | 0.00 | 1.26 | -15.22 | 222.12 | -28.82 | 111.06 | 0.5005 | 754.0 | 576.8 | |
| 2.12 | -41.00 | 1.21 | -41.00 | -15.55 | 222.03 | -28.91 | 111.66 | 0.5031 | 880.1 | 999999 | |
| 0.00 | 2.39 | 0.00 | 1.35 | -11.82 | 222.53 | -28.40 | 104.49 | 0.4828 | 752.0 | 621.3 | |
| 0.00 | 7.78 | 0.00 | 4.44 | -14.66 | 222.06 | -28.88 | 109.96 | 0.4991 | 1006.0 | 863.3 | |
| 0.00 | 1.24 | 0.00 | 0.71 | -15.02 | 221.86 | -29.07 | 110.55 | 0.5033 | 737.0 | 603.9 | |
| 0.00 | 1.68 | 0.00 | 0.96 | -14.83 | 221.82 | -29.12 | 110.17 | 0.5031 | 743.0 | 745.3 | |
| 0.00 | 1.15 | 0.00 | 0.66 | -14.65 | 221.70 | -29.23 | 109.75 | 0.5040 | 944.0 | 737.8 | |
| 0.00 | 0.97 | 0.00 | 0.55 | -10.47 | 222.12 | -28.81 | 101.59 | 0.4858 | 788.0 | 671.8 | |
| 8.22 | 75.16 | 4.71 | 43.23 | -14.21 | 221.62 | -29.31 | 108.88 | 0.5036 | 978.0 | 356.7 | |
| 2.30 | -52.00 | 1.33 | -52.00 | -15.51 | 221.25 | -29.69 | 111.18 | 0.5139 | 683.5 | 999999 | |
| 10.96 | -52.00 | 6.31 | -52.00 | -14.99 | 221.29 | -29.64 | 110.22 | 0.5112 | 830.8 | 999999 | |
| 1.41 | 4.95 | 0.82 | 2.87 | -15.70 | 220.78 | -30.15 | 111.30 | 0.5211 | 621.8 | 474.4 | |
| 0.00 | 1.59 | 0.00 | 0.91 | -10.56 | 221.48 | -29.46 | 101.61 | 0.4955 | 657.0 | 528.6 | |
| 0.62 | -52.00 | 0.36 | -52.00 | -15.22 | 220.83 | -30.11 | 110.41 | 0.5186 | 540.1 | 999999 | |
| 0.00 | 2.92 | 0.00 | 1.69 | -15.45 | 220.54 | -30.40 | 110.71 | 0.5235 | 581.0 | 406.5 | |
| 0.00 | 1.50 | 0.00 | 0.88 | -15.67 | 220.03 | -30.91 | 110.87 | 0.5314 | 436.0 | 378.8 | |
| 0.00 | 0.62 | 0.00 | 0.36 | -10.49 | 220.53 | -30.40 | 101.23 | 0.5093 | 560.0 | 492.6 | |
| 0.00 | 0.80 | 0.00 | 0.47 | -18.34 | 219.19 | -31.74 | 115.18 | 0.5540 | 455.0 | 417.1 | |
| 1.33 | 6.72 | 0.78 | 3.95 | -15.05 | 219.29 | -31.65 | 109.41 | 0.5393 | -979.4 | -736.1 | |
| 0.00 | 2.03 | 0.00 | 1.20 | -15.47 | 219.11 | -31.83 | 110.09 | 0.5433 | -922.0 | -720.5 | |
| 6.01 | 15.21 | 3.52 | 8.92 | -14.22 | 219.28 | -31.66 | 107.91 | 0.5367 | -987.3 | -653.5 | |
| 3.18 | -64.00 | 1.87 | -64.00 | -14.49 | 219.09 | -31.85 | 108.32 | 0.5402 | -785.3 | 999999 | |
| 0.00 | 1.24 | 0.00 | 0.75 | -19.88 | 217.79 | -33.15 | 117.01 | 0.5793 | 687.0 | 574.4 | |
| 0.00 | 0.53 | 0.00 | 0.32 | -17.55 | 218.27 | -32.67 | 113.35 | 0.5627 | -609.0 | -484.3 | |
| 0.00 | 1.15 | 0.00 | 0.68 | -14.47 | 218.69 | -32.25 | 108.12 | 0.5457 | 698.0 | 576.5 | |
| 0.00 | 2.21 | 0.00 | 1.33 | -17.69 | 218.05 | -32.88 | 113.49 | 0.5662 | -407.0 | -385.1 | |
| 6.01 | 20.16 | 3.60 | 12.10 | -17.29 | 217.98 | -32.95 | 112.76 | 0.5654 | -1037.6 | -774.5 | |
| 0.00 | 1.59 | 0.00 | 0.94 | -14.64 | 218.48 | -32.46 | 108.35 | 0.5492 | 418.0 | 373.4 | |
| 2.39 | -70.00 | 1.44 | -70.00 | -17.67 | 217.72 | -33.22 | 113.30 | 0.5705 | -783.9 | 999999 | |
| 0.00 | 0.97 | 0.00 | 0.59 | -18.28 | 217.40 | -33.54 | 114.15 | 0.5772 | -756.0 | -613.7 | |
| 0.00 | 0.71 | 0.00 | 0.42 | -15.97 | 217.57 | -33.37 | 110.33 | 0.5661 | -642.0 | -512.4 | |
| 0.00 | 2.12 | 0.00 | 1.28 | -17.37 | 217.21 | -33.72 | 112.55 | 0.5759 | -702.0 | -602.2 | |
| 0.00 | 4.07 | 0.00 | 2.47 | -18.26 | 217.02 | -33.92 | 113.94 | 0.5820 | -700.0 | -410.5 | |
| 0.00 | 0.80 | 0.00 | 0.48 | -18.01 | 217.04 | -33.90 | 113.54 | 0.5808 | -704.0 | -580.2 | |
| 2.21 | 4.60 | 1.34 | 2.78 | -16.87 | 217.16 | -33.77 | 111.69 | 0.5747 | -1015.9 | -797.9 | |
| 0.00 | 7.96 | 0.00 | 4.79 | -16.29 | 217.28 | -33.66 | 110.76 | 0.5711 | -865.0 | -831.7 | |
| 0.00 | 1.59 | 0.00 | 0.96 | -16.60 | 217.22 | -33.72 | 111.25 | 0.5730 | -976.0 | -833.1 | |
| 0.00 | 1.24 | 0.00 | 0.74 | -15.87 | 217.33 | -33.61 | 110.05 | 0.5690 | -810.0 | -706.1 | |
| 0.00 | 2.03 | 0.00 | 1.23 | -16.99 | 216.99 | -33.95 | 111.81 | 0.5774 | -540.0 | -573.3 | |
| 0.00 | 2.39 | 0.00 | 1.45 | -17.44 | 216.82 | -34.12 | 112.50 | 0.5814 | -547.0 | -476.3 | |
| 0.00 | 0.62 | 0.00 | 0.38 | -17.20 | 216.87 | -34.07 | 112.11 | 0.5798 | -643.0 | -603.3 | |
| 0.00 | 1.41 | 0.00 | 0.86 | -16.70 | 216.82 | -34.12 | 111.26 | 0.5786 | -819.0 | -740.8 | |
| 0.00 | 3.01 | 0.00 | 1.82 | -16.51 | 216.78 | -34.15 | 110.93 | 0.5785 | -710.0 | -644.8 | |
| 2.65 | 6.37 | 1.61 | 3.87 | -17.06 | 216.63 | -34.31 | 111.78 | 0.5824 | -794.9 | -586.7 | |
| 0.00 | 1.50 | 0.00 | 0.92 | -18.84 | 216.23 | -34.71 | 114.52 | 0.5945 | -630.0 | -515.6 | |
| 0.00 | 1.68 | 0.00 | 1.02 | -16.32 | 216.63 | -34.31 | 110.54 | 0.5798 | -697.0 | -577.5 | |
| 0.00 | 1.24 | 0.00 | 0.77 | -19.66 | 215.87 | -35.06 | 115.66 | 0.6024 | -798.0 | -707.6 | |
| 0.00 | 2.39 | 0.00 | 1.50 | -21.67 | 215.33 | -35.61 | 118.53 | 0.6181 | -796.0 | -592.2 | |
| 0.00 | 0.97 | 0.00 | 0.61 | -20.95 | 215.41 | -35.52 | 117.46 | 0.6138 | -793.0 | -679.0 | |
| 1.06 | 2.39 | 0.66 | 1.48 | -19.19 | 215.80 | -35.14 | 114.88 | 0.6014 | -942.2 | -821.8 | |
| 0.00 | 2.12 | 0.00 | 1.32 | -19.95 | 215.60 | -35.34 | 116.00 | 0.6071 | -906.0 | -768.7 | |
| 0.00 | 1.86 | 0.00 | 1.17 | -21.68 | 215.05 | -35.89 | 118.41 | 0.6216 | -787.0 | -608.2 | |
| 0.00 | 1.41 | 0.00 | 0.86 | -16.45 | 216.26 | -34.68 | 110.62 | 0.5852 | -782.0 | -721.3 | |
| 0.00 | 1.41 | 0.00 | 0.88 | -19.39 | 215.59 | -35.35 | 115.11 | 0.6049 | -795.0 | -699.6 | |
| 0.00 | 2.39 | 0.00 | 1.46 | -16.63 | 216.11 | -34.83 | 110.86 | 0.5878 | -711.0 | -565.5 | |
| 0.00 | 1.50 | 0.00 | 0.94 | -19.94 | 215.29 | -35.65 | 115.83 | 0.6109 | -681.0 | -618.9 | |
| 0.00 | 1.41 | 0.00 | 0.89 | -20.23 | 215.01 | -35.92 | 116.16 | 0.6156 | -820.0 | -632.4 | |
| 0.00 | 1.15 | 0.00 | 0.72 | -19.49 | 215.17 | -35.77 | 115.08 | 0.6106 | -728.0 | -646.8 | |
| 0.00 | 1.24 | 0.00 | 0.78 | -21.10 | 214.69 | -36.24 | 117.34 | 0.6232 | -782.0 | -661.0 | |
| 0.00 | 0.88 | 0.00 | 0.55 | -19.89 | 214.95 | -35.99 | 115.59 | 0.6150 | -682.0 | -546.3 | |
| 0.00 | 5.75 | 0.00 | 3.52 | -16.33 | 215.75 | -35.19 | 110.23 | 0.5915 | -668.0 | -653.2 | |
| 0.00 | 1.50 | 0.00 | 0.94 | -18.48 | 214.87 | -36.06 | 113.35 | 0.6104 | -656.0 | -571.1 | |
| 0.00 | 4.16 | 0.00 | 2.56 | -16.34 | 215.29 | -35.65 | 110.06 | 0.5977 | -633.0 | -540.4 | |
| 0.00 | 0.35 | 0.00 | 0.22 | -18.60 | 214.76 | -36.17 | 113.49 | 0.6122 | -821.0 | -778.8 | |
| 0.80 | 1.95 | 0.50 | 1.22 | -18.90 | 214.53 | -36.40 | 113.86 | 0.6162 | -845.8 | -749.3 | |
| 0.00 | 2.30 | 0.00 | 1.44 | -18.50 | 214.63 | -36.30 | 113.28 | 0.6135 | -677.0 | -571.3 | |
| 0.53 | 1.59 | 0.34 | 1.01 | -19.79 | 214.26 | -36.68 | 115.13 | 0.6231 | -783.5 | -696.3 | |
| 0.00 | 1.15 | 0.00 | 0.73 | -20.46 | 214.07 | -36.87 | 116.09 | 0.6281 | -307.0 | -357.1 | |
| 6.01 | 12.29 | 3.79 | 7.76 | -19.10 | 214.20 | -36.73 | 114.04 | 0.6211 | -794.9 | -388.9 | |
| 1.24 | 6.63 | 0.79 | 4.22 | -20.07 | 213.78 | -37.16 | 115.36 | 0.6301 | -694.1 | -548.3 | |
| 0.00 | 2.30 | 0.00 | 1.45 | -18.68 | 214.07 | -36.87 | 113.34 | 0.6212 | 213.0 | 171.5 | |
| 0.00 | 2.74 | 0.00 | 1.74 | -19.51 | 213.77 | -37.16 | 114.49 | 0.6280 | -407.0 | -386.4 | |
| 0.00 | 0.80 | 0.00 | 0.51 | -19.72 | 213.71 | -37.22 | 114.80 | 0.6295 | -598.0 | -520.1 | |
| 0.80 | 2.12 | 0.51 | 1.35 | -19.68 | 213.48 | -37.45 | 114.63 | 0.6322 | -555.7 | -432.5 | |
| 0.00 | 1.06 | 0.00 | 0.68 | -20.25 | 213.12 | -37.82 | 115.35 | 0.6388 | -427.0 | -289.3 | |
| 0.00 | 1.50 | 0.00 | 0.97 | -19.60 | 212.70 | -38.24 | 114.20 | 0.6416 | -577.0 | -472.4 | |
| 1.50 | 3.45 | 0.97 | 2.22 | -19.11 | 212.75 | -38.18 | 113.47 | 0.6391 | -794.2 | -584.4 | |
| 0.00 | 0.97 | 0.00 | 0.63 | -19.44 | 212.62 | -38.32 | 113.93 | 0.6419 | -649.0 | -532.1 | |
| 0.00 | 1.95 | 0.00 | 1.25 | -18.85 | 212.58 | -38.36 | 113.01 | 0.6403 | -819.0 | -651.0 | |
| 0.00 | 0.97 | 0.00 | 0.63 | -19.20 | 212.32 | -38.62 | 113.46 | 0.6448 | -545.0 | -468.2 | |
| 0.00 | 1.41 | 0.00 | 0.91 | -18.16 | 212.48 | -38.46 | 111.93 | 0.6393 | -771.0 | -634.2 | |
| 0.00 | 0.97 | 0.00 | 0.63 | -18.30 | 212.32 | -38.62 | 112.09 | 0.6418 | -682.0 | -593.0 | |
| 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. |
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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. | |