SDO HMI 2014-04-15 20:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 167.13 | 819.85 | 93.06 | 456.74 | -15.91 | 222.93 | -25.24 | 115.01 | 0.4526 | 239.1 | 157.2 | |
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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 | 1.68 | 0.00 | 0.89 | -15.04 | 230.00 | -18.17 | 119.34 | 0.3470 | 816.0 | 659.7 | |
| 0.00 | 0.71 | 0.00 | 0.38 | -17.29 | 229.32 | -18.85 | 123.99 | 0.3738 | 915.0 | 790.2 | |
| 0.00 | 1.59 | 0.00 | 0.85 | -17.44 | 229.10 | -19.07 | 124.06 | 0.3779 | 668.0 | 608.0 | |
| 0.00 | 0.71 | 0.00 | 0.38 | -17.28 | 228.99 | -19.19 | 123.55 | 0.3781 | 645.0 | 508.9 | |
| 0.00 | 0.71 | 0.00 | 0.38 | -17.36 | 228.71 | -19.46 | 123.39 | 0.3825 | -561.0 | -388.5 | |
| 0.00 | 0.71 | 0.00 | 0.38 | -16.66 | 228.72 | -19.45 | 121.77 | 0.3769 | 653.0 | 505.0 | |
| 1.06 | 2.92 | 0.57 | 1.55 | -15.06 | 228.46 | -19.72 | 117.59 | 0.3692 | -934.9 | -675.6 | |
| 0.00 | 1.33 | 0.00 | 0.71 | -14.68 | 228.29 | -19.88 | 116.49 | 0.3692 | -918.0 | -756.6 | |
| 0.00 | 1.59 | 0.00 | 0.85 | -14.22 | 228.14 | -20.04 | 115.17 | 0.3685 | -994.0 | -831.9 | |
| 49.96 | 320.16 | 26.87 | 172.29 | -16.12 | 227.38 | -20.80 | 119.01 | 0.3917 | 1506.9 | 421.0 | |
| 0.00 | 1.50 | 0.00 | 0.80 | -13.74 | 227.39 | -20.78 | 113.27 | 0.3768 | -1014.0 | -851.5 | |
| 4.60 | -10.00 | 2.47 | -10.00 | -15.56 | 227.17 | -21.00 | 117.50 | 0.3909 | 1048.9 | 999999 | |
| 0.00 | 1.33 | 0.00 | 0.71 | -13.55 | 227.27 | -20.90 | 112.70 | 0.3775 | -956.0 | -837.7 | |
| 0.00 | 7.43 | 0.00 | 3.99 | -14.70 | 227.06 | -21.11 | 115.34 | 0.3871 | -158.0 | -281.7 | |
| 7.07 | -10.00 | 3.82 | -10.00 | -15.86 | 226.87 | -21.30 | 117.89 | 0.3971 | 1064.8 | 999999 | |
| 3.18 | -10.00 | 1.72 | -10.00 | -15.64 | 226.86 | -21.31 | 117.38 | 0.3958 | 886.6 | 999999 | |
| 0.00 | 4.77 | 0.00 | 2.55 | -10.35 | 226.82 | -21.36 | 104.09 | 0.3710 | 1176.0 | 921.5 | |
| 0.00 | 1.68 | 0.00 | 0.90 | -10.74 | 226.66 | -21.52 | 105.03 | 0.3747 | 924.0 | 743.4 | |
| 1.68 | -10.00 | 0.91 | -10.00 | -16.01 | 226.08 | -22.10 | 117.48 | 0.4093 | 802.2 | 999999 | |
| 0.00 | 2.39 | 0.00 | 1.28 | -11.04 | 226.50 | -21.67 | 105.72 | 0.3782 | 1008.0 | 839.6 | |
| 0.00 | 1.41 | 0.00 | 0.77 | -15.58 | 226.03 | -22.15 | 116.46 | 0.4073 | 756.0 | 633.8 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -10.19 | 226.53 | -21.64 | 103.52 | 0.3749 | 993.0 | 819.3 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -15.31 | 226.03 | -22.15 | 115.83 | 0.4057 | 496.0 | 439.2 | |
| 0.00 | 1.41 | 0.00 | 0.76 | -10.82 | 226.32 | -21.85 | 105.05 | 0.3802 | 759.0 | 618.2 | |
| 0.00 | 1.06 | 0.00 | 0.58 | -16.36 | 225.60 | -22.58 | 117.82 | 0.4183 | 607.0 | 540.8 | |
| 0.00 | 0.80 | 0.00 | 0.43 | -10.30 | 226.16 | -22.01 | 103.63 | 0.3811 | 772.0 | 691.0 | |
| 0.00 | 6.01 | 0.00 | 3.23 | -10.84 | 225.95 | -22.22 | 104.90 | 0.3860 | 645.0 | 601.0 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -10.29 | 225.87 | -22.31 | 103.46 | 0.3857 | 943.0 | 810.1 | |
| 0.00 | 0.71 | 0.00 | 0.38 | -10.58 | 225.68 | -22.50 | 104.12 | 0.3895 | 777.0 | 598.5 | |
| 0.00 | 1.50 | 0.00 | 0.81 | -9.74 | 225.71 | -22.47 | 101.98 | 0.3867 | 702.0 | 516.8 | |
| 1.24 | 2.83 | 0.67 | 1.54 | -14.69 | 225.05 | -23.13 | 113.61 | 0.4164 | -905.2 | -738.4 | |
| 0.00 | 1.15 | 0.00 | 0.65 | -22.70 | 223.84 | -24.33 | 128.51 | 0.4878 | -642.0 | -495.8 | |
| 3.54 | 5.39 | 1.94 | 2.96 | -16.08 | 224.54 | -23.63 | 116.27 | 0.4314 | -756.4 | -393.1 | |
| 2.12 | 5.75 | 1.16 | 3.15 | -15.56 | 224.61 | -23.57 | 115.20 | 0.4275 | 962.0 | 706.6 | |
| 0.00 | 1.50 | 0.00 | 0.81 | -11.11 | 225.07 | -23.10 | 105.13 | 0.4006 | 747.0 | 684.8 | |
| 0.00 | 1.77 | 0.00 | 0.97 | -15.42 | 224.25 | -23.93 | 114.62 | 0.4318 | 849.0 | 562.7 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -14.96 | 224.13 | -24.04 | 113.52 | 0.4310 | 868.0 | 647.3 | |
| 0.00 | 1.24 | 0.00 | 0.68 | -13.36 | 223.84 | -24.33 | 109.75 | 0.4277 | 777.0 | 586.0 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -10.95 | 224.08 | -24.09 | 104.27 | 0.4153 | 689.0 | 521.1 | |
| 0.00 | 1.41 | 0.00 | 0.79 | -17.41 | 223.25 | -24.92 | 118.00 | 0.4572 | 767.0 | 503.2 | |
| 0.00 | 0.97 | 0.00 | 0.54 | -16.12 | 223.30 | -24.88 | 115.38 | 0.4491 | 539.0 | 532.2 | |
| 0.00 | 1.95 | 0.00 | 1.08 | -15.75 | 223.31 | -24.86 | 114.62 | 0.4469 | 900.0 | 731.5 | |
| 0.00 | 6.90 | 0.00 | 3.83 | -15.24 | 222.73 | -25.45 | 113.12 | 0.4527 | 938.0 | 822.9 | |
| 11.23 | 99.29 | 6.25 | 55.38 | -15.72 | 222.59 | -25.58 | 114.04 | 0.4570 | 1282.6 | 344.9 | |
| 2.39 | -44.00 | 1.33 | -44.00 | -15.62 | 222.26 | -25.92 | 113.59 | 0.4612 | 1049.2 | 999999 | |
| 2.03 | -44.00 | 1.14 | -44.00 | -15.95 | 222.21 | -25.96 | 114.25 | 0.4636 | 860.4 | 999999 | |
| 0.00 | 1.59 | 0.00 | 0.88 | -11.61 | 222.66 | -25.51 | 105.19 | 0.4390 | 777.0 | 618.2 | |
| 1.50 | -44.00 | 0.84 | -44.00 | -15.42 | 221.90 | -26.27 | 112.95 | 0.4653 | 869.3 | 999999 | |
| 0.00 | 1.41 | 0.00 | 0.79 | -15.05 | 221.88 | -26.29 | 112.18 | 0.4638 | 642.0 | 572.2 | |
| 6.19 | 118.65 | 3.46 | 66.49 | -14.68 | 221.69 | -26.48 | 111.29 | 0.4649 | 1014.2 | 438.3 | |
| 7.78 | -50.00 | 4.34 | -50.00 | -14.07 | 221.77 | -26.40 | 110.07 | 0.4611 | 1006.8 | 999999 | |
| 4.95 | -50.00 | 2.77 | -50.00 | -14.94 | 221.52 | -26.66 | 111.73 | 0.4686 | 931.4 | 999999 | |
| 5.48 | -50.00 | 3.06 | -50.00 | -14.49 | 221.58 | -26.60 | 110.83 | 0.4657 | 839.4 | 999999 | |
| 0.00 | 1.24 | 0.00 | 0.68 | -10.28 | 221.97 | -26.20 | 101.95 | 0.4459 | 633.0 | 361.4 | |
| 2.83 | -50.00 | 1.59 | -50.00 | -15.52 | 221.33 | -26.84 | 112.79 | 0.4739 | 829.3 | 999999 | |
| 3.89 | -50.00 | 2.19 | -50.00 | -15.33 | 221.25 | -26.92 | 112.36 | 0.4741 | 780.3 | 999999 | |
| 2.48 | -50.00 | 1.39 | -50.00 | -14.68 | 221.17 | -27.01 | 111.00 | 0.4724 | 250.9 | 999999 | |
| 2.48 | -50.00 | 1.40 | -50.00 | -15.80 | 220.90 | -27.27 | 113.10 | 0.4812 | 754.8 | 999999 | |
| 0.00 | 0.97 | 0.00 | 0.55 | -15.04 | 221.01 | -27.16 | 111.64 | 0.4762 | 338.0 | 235.8 | |
| 0.00 | 2.65 | 0.00 | 1.50 | -14.97 | 220.78 | -27.40 | 111.36 | 0.4793 | 35.0 | -7.8 | |
| 0.00 | 1.15 | 0.00 | 0.65 | -17.22 | 220.33 | -27.85 | 115.49 | 0.4963 | 606.0 | 462.5 | |
| 0.00 | 5.48 | 0.00 | 3.10 | -15.39 | 220.58 | -27.60 | 112.08 | 0.4840 | 11.0 | 100.4 | |
| 0.00 | 2.30 | 0.00 | 1.31 | -15.98 | 220.13 | -28.04 | 112.98 | 0.4929 | 670.0 | 434.0 | |
| 0.00 | 0.97 | 0.00 | 0.54 | -10.41 | 220.69 | -27.48 | 101.83 | 0.4656 | 549.0 | 402.2 | |
| 0.00 | 1.06 | 0.00 | 0.61 | -15.34 | 219.42 | -28.76 | 111.33 | 0.5001 | -754.0 | -575.8 | |
| 0.00 | 1.15 | 0.00 | 0.66 | -15.12 | 219.31 | -28.87 | 110.85 | 0.5007 | -877.0 | -759.2 | |
| 0.00 | 1.24 | 0.00 | 0.71 | -16.05 | 218.98 | -29.19 | 112.46 | 0.5092 | -924.0 | -768.7 | |
| 0.00 | 0.97 | 0.00 | 0.55 | -13.59 | 219.24 | -28.93 | 107.83 | 0.4960 | 574.0 | 368.4 | |
| 1.33 | 3.63 | 0.76 | 2.08 | -15.80 | 218.88 | -29.30 | 111.93 | 0.5096 | -1034.2 | -774.7 | |
| 7.96 | 12.73 | 4.55 | 7.28 | -14.40 | 219.06 | -29.12 | 109.34 | 0.5015 | -972.2 | -659.2 | |
| 5.84 | 8.93 | 3.35 | 5.13 | -15.31 | 218.85 | -29.33 | 110.98 | 0.5080 | -989.3 | -736.6 | |
| 0.00 | 1.68 | 0.00 | 0.95 | -9.48 | 219.53 | -28.64 | 99.59 | 0.4814 | 542.0 | 367.8 | |
| 0.00 | 0.88 | 0.00 | 0.50 | -9.62 | 219.42 | -28.76 | 99.86 | 0.4834 | 706.0 | 559.2 | |
| 0.00 | 2.21 | 0.00 | 1.30 | -19.96 | 217.81 | -30.37 | 118.78 | 0.5442 | 723.0 | 633.2 | |
| 3.63 | 19.98 | 2.11 | 11.67 | -17.45 | 217.90 | -30.27 | 114.43 | 0.5302 | -1130.2 | -726.5 | |
| 2.21 | -75.00 | 1.29 | -75.00 | -17.81 | 217.69 | -30.48 | 114.95 | 0.5348 | -941.4 | 999999 | |
| 0.00 | 0.53 | 0.00 | 0.31 | -17.01 | 217.69 | -30.48 | 113.52 | 0.5311 | -589.0 | -517.2 | |
| 0.00 | 1.77 | 0.00 | 1.04 | -18.38 | 217.36 | -30.82 | 115.77 | 0.5420 | -885.0 | -709.0 | |
| 0.00 | 1.95 | 0.00 | 1.15 | -18.03 | 217.09 | -31.08 | 115.00 | 0.5438 | -630.0 | -544.6 | |
| 0.00 | 0.88 | 0.00 | 0.52 | -17.32 | 217.19 | -30.98 | 113.81 | 0.5392 | -654.0 | -600.8 | |
| 2.12 | 13.79 | 1.24 | 8.06 | -16.43 | 217.32 | -30.85 | 112.29 | 0.5337 | -1072.4 | -773.9 | |
| 2.12 | 21.13 | 1.24 | 12.41 | -16.92 | 217.20 | -30.98 | 113.10 | 0.5374 | -1082.3 | -729.0 | |
| 1.86 | 3.18 | 1.09 | 1.88 | -17.05 | 216.73 | -31.44 | 113.09 | 0.5443 | -867.8 | -665.8 | |
| 0.00 | 1.50 | 0.00 | 0.88 | -16.37 | 216.75 | -31.43 | 111.90 | 0.5413 | -821.0 | -692.9 | |
| 0.00 | 4.24 | 0.00 | 2.52 | -18.33 | 216.36 | -31.81 | 115.13 | 0.5548 | -218.0 | -506.1 | |
| 0.00 | 1.24 | 0.00 | 0.73 | -17.01 | 216.52 | -31.66 | 112.91 | 0.5470 | -548.0 | -485.4 | |
| 0.00 | 1.24 | 0.00 | 0.76 | -21.71 | 215.27 | -32.90 | 120.09 | 0.5855 | -754.0 | -621.9 | |
| 0.00 | 1.86 | 0.00 | 1.10 | -16.54 | 216.38 | -31.79 | 112.02 | 0.5469 | -842.0 | -637.4 | |
| 1.33 | 3.01 | 0.80 | 1.80 | -19.14 | 215.81 | -32.36 | 116.21 | 0.5657 | -920.0 | -780.3 | |
| 0.00 | 1.33 | 0.00 | 0.78 | -16.75 | 216.31 | -31.87 | 112.36 | 0.5488 | -736.0 | -677.9 | |
| 0.00 | 1.24 | 0.00 | 0.75 | -19.88 | 215.53 | -32.64 | 117.27 | 0.5728 | -885.0 | -744.4 | |
| 0.00 | 1.86 | 0.00 | 1.12 | -19.32 | 215.66 | -32.51 | 116.42 | 0.5686 | -948.0 | -732.9 | |
| 0.00 | 1.06 | 0.00 | 0.63 | -16.71 | 216.13 | -32.05 | 112.20 | 0.5510 | -572.0 | -481.6 | |
| 0.00 | 1.06 | 0.00 | 0.62 | -14.63 | 216.20 | -31.97 | 108.53 | 0.5424 | -645.0 | -539.1 | |
| 0.00 | 1.24 | 0.00 | 0.75 | -19.45 | 215.21 | -32.96 | 116.40 | 0.5749 | -851.0 | -712.1 | |
| 0.00 | 0.97 | 0.00 | 0.59 | -21.09 | 214.81 | -33.36 | 118.84 | 0.5879 | -816.0 | -664.9 | |
| 0.00 | 8.49 | 0.00 | 5.05 | -16.42 | 215.74 | -32.44 | 111.50 | 0.5551 | -647.0 | -627.6 | |
| 0.00 | 1.15 | 0.00 | 0.70 | -20.28 | 214.86 | -33.31 | 117.56 | 0.5833 | -663.0 | -572.1 | |
| 0.00 | 0.88 | 0.00 | 0.54 | -19.84 | 214.93 | -33.24 | 116.89 | 0.5804 | -658.0 | -548.2 | |
| 0.00 | 1.33 | 0.00 | 0.78 | -14.59 | 215.99 | -32.18 | 108.37 | 0.5453 | -734.0 | -583.3 | |
| 0.00 | 1.33 | 0.00 | 0.80 | -19.50 | 214.90 | -33.28 | 116.31 | 0.5792 | -782.0 | -689.3 | |
| 0.00 | 1.06 | 0.00 | 0.63 | -14.10 | 215.92 | -32.25 | 107.46 | 0.5447 | -813.0 | -641.3 | |
| 0.00 | 1.15 | 0.00 | 0.69 | -16.52 | 215.35 | -32.83 | 111.50 | 0.5608 | -645.0 | -587.5 | |
| 0.71 | 10.52 | 0.43 | 6.37 | -18.62 | 214.79 | -33.38 | 114.81 | 0.5766 | -910.0 | -639.8 | |
| 0.00 | 1.95 | 0.00 | 1.21 | -21.82 | 213.80 | -34.37 | 119.42 | 0.6040 | -511.0 | -390.4 | |
| 0.00 | 1.50 | 0.00 | 0.91 | -18.92 | 214.50 | -33.68 | 115.15 | 0.5817 | -908.0 | -801.4 | |
| 0.00 | 1.24 | 0.00 | 0.76 | -19.75 | 214.30 | -33.87 | 116.40 | 0.5879 | -908.0 | -752.1 | |
| 1.59 | -104.00 | 0.96 | -104.00 | -18.39 | 214.58 | -33.60 | 114.32 | 0.5784 | -689.2 | 999999 | |
| 0.00 | 1.24 | 0.00 | 0.76 | -19.50 | 214.32 | -33.85 | 116.01 | 0.5865 | -749.0 | -710.6 | |
| 0.00 | 0.71 | 0.00 | 0.43 | -20.23 | 213.95 | -34.23 | 116.99 | 0.5945 | -667.0 | -577.4 | |
| 6.98 | 9.46 | 4.26 | 5.78 | -19.09 | 214.15 | -34.02 | 115.25 | 0.5868 | -815.4 | -543.1 | |
| 0.00 | 4.24 | 0.00 | 2.61 | -20.04 | 213.84 | -34.33 | 116.63 | 0.5950 | -849.0 | -651.5 | |
| 0.00 | 1.06 | 0.00 | 0.65 | -19.88 | 213.77 | -34.41 | 116.33 | 0.5952 | -797.0 | -654.9 | |
| 0.00 | 0.53 | 0.00 | 0.33 | -19.69 | 213.81 | -34.36 | 116.06 | 0.5938 | -625.0 | -512.0 | |
| 0.00 | 1.41 | 0.00 | 0.86 | -18.55 | 214.04 | -34.13 | 114.33 | 0.5859 | -129.0 | -30.0 | |
| 0.00 | 0.97 | 0.00 | 0.60 | -19.77 | 213.60 | -34.58 | 116.09 | 0.5969 | -657.0 | -552.5 | |
| 0.00 | 1.68 | 0.00 | 1.04 | -20.16 | 213.26 | -34.91 | 116.54 | 0.6027 | -544.0 | -457.9 | |
| 0.80 | 3.18 | 0.49 | 1.98 | -19.10 | 212.75 | -35.42 | 114.62 | 0.6047 | -827.0 | -572.7 | |
| 0.00 | 0.53 | 0.00 | 0.33 | -19.40 | 212.56 | -35.62 | 115.01 | 0.6084 | -544.0 | -560.2 | |
| 0.97 | 2.21 | 0.60 | 1.37 | -18.78 | 212.55 | -35.62 | 114.02 | 0.6059 | -816.6 | -588.0 | |
| 0.00 | 0.97 | 0.00 | 0.60 | -18.28 | 212.40 | -35.77 | 113.15 | 0.6059 | -719.0 | -617.8 | |
| 0.00 | 1.95 | 0.00 | 1.21 | -18.09 | 212.41 | -35.76 | 112.85 | 0.6051 | -793.0 | -648.4 | |
| 0.00 | 0.88 | 0.00 | 0.55 | -18.67 | 212.19 | -35.98 | 113.68 | 0.6101 | -564.0 | -455.1 | |
| 0.00 | 0.44 | 0.00 | 0.27 | -17.69 | 212.43 | -35.75 | 112.22 | 0.6035 | -598.0 | -588.2 | |
| 0.00 | 0.97 | 0.00 | 0.61 | -18.10 | 212.09 | -36.08 | 112.74 | 0.6092 | -501.0 | -401.2 | |
| 0.00 | 1.41 | 0.00 | 0.90 | -17.09 | 210.04 | -38.14 | 110.39 | 0.6320 | -517.0 | -469.8 | |
| 0.00 | 0.44 | 0.00 | 0.28 | -16.68 | 209.98 | -38.20 | 109.74 | 0.6316 | -559.0 | -457.2 | |
| 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. | |