SDO HMI 2011-10-21 16:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 216.73 | 861.94 | 128.95 | 510.72 | 12.08 | 304.73 | -32.70 | 76.09 | 0.5450 | -66.7 | 44.5 | |
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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 | 2.96 | 0.00 | 1.61 | 9.50 | 313.02 | -24.42 | 78.88 | 0.4173 | -407.0 | -524.6 | |
| 16.01 | 129.47 | 8.85 | 71.69 | 9.39 | 311.08 | -26.35 | 79.70 | 0.4470 | -1226.1 | -460.1 | |
| 0.00 | 1.48 | 0.00 | 0.85 | 18.72 | 309.67 | -27.76 | 61.35 | 0.5047 | -625.0 | -551.1 | |
| 0.00 | 1.04 | 0.00 | 0.60 | 18.57 | 309.63 | -27.80 | 61.66 | 0.5044 | -768.0 | -586.8 | |
| 1.39 | -2.00 | 0.77 | -2.00 | 9.23 | 310.79 | -26.64 | 80.13 | 0.4511 | -897.8 | 999999 | |
| 0.00 | 0.96 | 0.00 | 0.53 | 11.29 | 310.50 | -26.93 | 75.74 | 0.4602 | -821.0 | -666.6 | |
| 0.00 | 1.13 | 0.00 | 0.63 | 11.46 | 310.41 | -27.02 | 75.39 | 0.4620 | -1016.0 | -894.8 | |
| 0.00 | 0.96 | 0.00 | 0.53 | 11.01 | 310.43 | -27.01 | 76.35 | 0.4606 | -916.0 | -829.5 | |
| 13.23 | -2.00 | 7.35 | -2.00 | 9.43 | 310.54 | -26.90 | 79.76 | 0.4554 | -1000.7 | 999999 | |
| 17.66 | 62.47 | 9.87 | 34.88 | 11.82 | 310.31 | -27.12 | 74.68 | 0.4646 | -1046.3 | -395.8 | |
| 6.87 | 12.53 | 3.84 | 7.01 | 11.03 | 310.15 | -27.28 | 76.41 | 0.4648 | -1044.0 | -807.4 | |
| 0.00 | 1.31 | 0.00 | 0.73 | 10.73 | 310.04 | -27.39 | 77.10 | 0.4656 | -818.0 | -685.5 | |
| 0.00 | 1.04 | 0.00 | 0.58 | 9.26 | 310.04 | -27.39 | 80.25 | 0.4626 | -184.0 | -190.2 | |
| 1.48 | 62.30 | 0.83 | 35.08 | 11.10 | 309.63 | -27.80 | 76.45 | 0.4728 | -959.1 | -547.7 | |
| 2.00 | -14.00 | 1.12 | -14.00 | 11.31 | 309.57 | -27.86 | 76.03 | 0.4742 | -846.9 | 999999 | |
| 13.31 | -14.00 | 7.48 | -14.00 | 10.76 | 309.46 | -27.98 | 77.21 | 0.4745 | -976.5 | 999999 | |
| 2.78 | 6.18 | 1.57 | 3.49 | 11.56 | 309.17 | -28.27 | 75.66 | 0.4809 | -773.1 | -705.3 | |
| 2.00 | -14.00 | 1.13 | -14.00 | 10.60 | 309.13 | -28.30 | 77.66 | 0.4791 | -891.8 | 999999 | |
| 0.00 | 1.65 | 0.00 | 0.94 | 11.79 | 308.83 | -28.60 | 75.32 | 0.4865 | -713.0 | -610.3 | |
| 0.00 | 1.22 | 0.00 | 0.69 | 10.89 | 308.89 | -28.54 | 77.13 | 0.4833 | -615.0 | -488.9 | |
| 0.00 | 1.31 | 0.00 | 0.74 | 11.99 | 308.63 | -28.80 | 74.98 | 0.4899 | -748.0 | -559.6 | |
| 0.00 | 2.96 | 0.00 | 1.69 | 13.48 | 308.34 | -29.09 | 72.12 | 0.4989 | -609.0 | -625.5 | |
| 0.00 | 3.48 | 0.00 | 1.98 | 12.31 | 308.38 | -29.05 | 74.43 | 0.4945 | -713.0 | -593.0 | |
| 0.00 | 2.35 | 0.00 | 1.34 | 11.89 | 308.36 | -29.07 | 75.28 | 0.4936 | -800.0 | -676.6 | |
| 1.22 | 2.70 | 0.69 | 1.53 | 11.40 | 308.28 | -29.15 | 76.28 | 0.4936 | -731.4 | -525.8 | |
| 0.00 | 3.05 | 0.00 | 1.74 | 12.57 | 308.14 | -29.29 | 74.01 | 0.4988 | -699.0 | -664.7 | |
| 0.00 | 3.57 | 0.00 | 2.03 | 12.09 | 308.16 | -29.27 | 74.95 | 0.4971 | -743.0 | -732.0 | |
| 5.83 | 8.79 | 3.34 | 5.03 | 12.28 | 307.79 | -29.64 | 74.70 | 0.5031 | -760.0 | -536.8 | |
| 0.00 | 0.78 | 0.00 | 0.44 | 8.22 | 308.21 | -29.23 | 82.76 | 0.4891 | -659.0 | -591.7 | |
| 0.00 | 0.52 | 0.00 | 0.30 | 11.25 | 307.63 | -29.80 | 76.78 | 0.5027 | -598.0 | -515.3 | |
| 0.00 | 0.78 | 0.00 | 0.45 | 12.86 | 307.12 | -30.32 | 73.84 | 0.5144 | -706.0 | -572.0 | |
| 0.00 | 1.39 | 0.00 | 0.80 | 11.02 | 307.20 | -30.23 | 77.36 | 0.5085 | -667.0 | -545.6 | |
| 0.00 | 3.05 | 0.00 | 1.77 | 12.42 | 306.18 | -31.26 | 74.99 | 0.5267 | -354.0 | -433.5 | |
| 1.91 | 29.06 | 1.11 | 16.86 | 11.28 | 306.29 | -31.15 | 77.11 | 0.5224 | 853.0 | 155.3 | |
| 0.00 | 3.83 | 0.00 | 2.23 | 12.98 | 305.99 | -31.44 | 74.00 | 0.5309 | -560.0 | -587.8 | |
| 0.00 | 1.04 | 0.00 | 0.61 | 11.99 | 305.98 | -31.45 | 75.86 | 0.5284 | -592.0 | -528.8 | |
| 2.35 | -34.00 | 1.37 | -34.00 | 10.97 | 306.07 | -31.36 | 77.76 | 0.5249 | -702.1 | 999999 | |
| 0.00 | 1.39 | 0.00 | 0.82 | 13.33 | 305.72 | -31.71 | 73.45 | 0.5357 | -682.0 | -487.9 | |
| 0.00 | 2.26 | 0.00 | 1.31 | 10.55 | 306.05 | -31.38 | 78.56 | 0.5244 | -748.0 | -597.9 | |
| 1.48 | -34.00 | 0.86 | -34.00 | 11.35 | 305.85 | -31.58 | 77.10 | 0.5289 | 809.8 | 999999 | |
| 1.39 | -34.00 | 0.81 | -34.00 | 11.14 | 305.87 | -31.56 | 77.49 | 0.5281 | -471.2 | 999999 | |
| 1.13 | 1.74 | 0.66 | 1.02 | 13.23 | 305.45 | -31.98 | 73.73 | 0.5392 | -769.2 | -737.0 | |
| 0.00 | 1.22 | 0.00 | 0.71 | 12.32 | 305.47 | -31.96 | 75.39 | 0.5366 | -409.0 | -363.3 | |
| 0.00 | 1.39 | 0.00 | 0.82 | 13.28 | 305.26 | -32.17 | 73.71 | 0.5420 | -607.0 | -565.7 | |
| 0.00 | 1.39 | 0.00 | 0.82 | 11.71 | 305.26 | -32.17 | 76.58 | 0.5381 | 975.0 | 830.6 | |
| 0.00 | 1.04 | 0.00 | 0.61 | 11.35 | 305.31 | -32.12 | 77.23 | 0.5367 | -512.0 | -407.5 | |
| 0.00 | 1.83 | 0.00 | 1.08 | 12.34 | 305.07 | -32.36 | 75.49 | 0.5423 | -575.0 | -409.1 | |
| 0.00 | 1.04 | 0.00 | 0.62 | 13.26 | 304.90 | -32.53 | 73.86 | 0.5471 | -698.0 | -587.8 | |
| 0.00 | 1.13 | 0.00 | 0.67 | 14.64 | 304.50 | -32.94 | 71.56 | 0.5567 | -772.0 | -683.9 | |
| 0.00 | 1.65 | 0.00 | 0.98 | 14.42 | 304.50 | -32.94 | 71.93 | 0.5560 | -842.0 | -608.4 | |
| 0.00 | 1.13 | 0.00 | 0.70 | 21.23 | 302.99 | -34.44 | 61.31 | 0.6032 | -749.0 | -606.2 | |
| 0.00 | 1.04 | 0.00 | 0.63 | 17.87 | 303.80 | -33.63 | 66.32 | 0.5778 | -646.0 | -443.9 | |
| 8.70 | 105.63 | 5.16 | 62.93 | 13.61 | 304.55 | -32.88 | 73.36 | 0.5528 | -830.4 | 60.4 | |
| 0.44 | 1.57 | 0.26 | 0.92 | 11.81 | 304.78 | -32.65 | 76.53 | 0.5452 | -617.4 | -600.4 | |
| 0.00 | 1.57 | 0.00 | 0.93 | 14.47 | 304.23 | -33.20 | 71.95 | 0.5599 | -768.0 | -598.7 | |
| 0.00 | 1.22 | 0.00 | 0.72 | 11.62 | 304.66 | -32.77 | 76.90 | 0.5465 | -464.0 | -348.9 | |
| 6.70 | -53.00 | 3.99 | -53.00 | 13.47 | 304.25 | -33.19 | 73.70 | 0.5568 | -893.2 | 999999 | |
| 1.39 | -53.00 | 0.83 | -53.00 | 13.20 | 304.29 | -33.14 | 74.17 | 0.5555 | -332.3 | 999999 | |
| 0.00 | 14.62 | 0.00 | 8.66 | 12.12 | 304.45 | -32.99 | 76.05 | 0.5506 | 591.0 | 491.8 | |
| 0.00 | 1.04 | 0.00 | 0.63 | 14.97 | 303.81 | -33.62 | 71.24 | 0.5671 | -588.0 | -499.8 | |
| 0.00 | 1.74 | 0.00 | 1.04 | 14.57 | 303.84 | -33.59 | 71.91 | 0.5655 | -682.0 | -548.8 | |
| 0.00 | 1.04 | 0.00 | 0.62 | 11.39 | 304.15 | -33.29 | 77.46 | 0.5533 | 790.0 | 686.0 | |
| 0.00 | 1.39 | 0.00 | 0.83 | 11.44 | 303.96 | -33.48 | 77.41 | 0.5561 | 834.0 | 670.1 | |
| 3.65 | 11.05 | 2.18 | 6.58 | 12.27 | 303.80 | -33.63 | 75.96 | 0.5600 | 995.6 | 589.5 | |
| 0.00 | 5.57 | 0.00 | 3.33 | 12.59 | 303.61 | -33.82 | 75.44 | 0.5634 | 887.0 | 770.9 | |
| 3.13 | 19.92 | 1.88 | 11.93 | 12.11 | 303.50 | -33.94 | 76.33 | 0.5639 | 991.2 | 343.0 | |
| 0.00 | 1.31 | 0.00 | 0.79 | 13.51 | 303.28 | -34.15 | 73.93 | 0.5702 | 189.0 | 171.5 | |
| 0.00 | 1.31 | 0.00 | 0.78 | 12.37 | 303.46 | -33.98 | 75.87 | 0.5651 | 870.0 | 700.7 | |
| 1.83 | -66.00 | 1.09 | -66.00 | 11.74 | 303.44 | -33.99 | 76.99 | 0.5640 | -495.6 | 999999 | |
| 8.35 | 38.28 | 5.04 | 23.11 | 12.32 | 302.91 | -34.52 | 76.11 | 0.5726 | 890.8 | 629.8 | |
| 0.00 | 2.44 | 0.00 | 1.47 | 12.76 | 302.66 | -34.78 | 75.42 | 0.5770 | 664.0 | 592.1 | |
| 0.00 | 1.04 | 0.00 | 0.64 | 15.48 | 302.06 | -35.37 | 71.00 | 0.5923 | -716.0 | -578.8 | |
| 1.57 | -70.00 | 0.95 | -70.00 | 11.88 | 302.64 | -34.79 | 76.93 | 0.5754 | 905.6 | 999999 | |
| 0.00 | 0.96 | 0.00 | 0.59 | 15.66 | 301.99 | -35.45 | 70.73 | 0.5938 | -767.0 | -658.7 | |
| 0.00 | 1.39 | 0.00 | 0.84 | 11.34 | 302.72 | -34.71 | 77.85 | 0.5734 | 883.0 | 792.9 | |
| 3.05 | -70.00 | 1.84 | -70.00 | 12.09 | 302.57 | -34.86 | 76.59 | 0.5768 | 825.5 | 999999 | |
| 0.00 | 1.83 | 0.00 | 1.10 | 10.82 | 302.60 | -34.83 | 78.77 | 0.5741 | 639.0 | 488.0 | |
| 1.65 | 1.83 | 1.02 | 1.13 | 16.28 | 301.63 | -35.80 | 69.84 | 0.6005 | -587.5 | -313.5 | |
| 0.00 | 1.04 | 0.00 | 0.63 | 11.75 | 302.44 | -35.00 | 77.20 | 0.5780 | 734.0 | 633.3 | |
| 0.00 | 1.39 | 0.00 | 0.84 | 11.03 | 302.54 | -34.89 | 78.42 | 0.5754 | 546.0 | 487.6 | |
| 0.00 | 1.31 | 0.00 | 0.79 | 10.25 | 302.60 | -34.83 | 79.76 | 0.5733 | 741.0 | 639.4 | |
| 0.00 | 1.13 | 0.00 | 0.70 | 15.83 | 301.65 | -35.79 | 70.58 | 0.5988 | -612.0 | -402.3 | |
| 0.00 | 1.74 | 0.00 | 1.05 | 9.44 | 302.48 | -34.95 | 81.21 | 0.5741 | 680.0 | 557.2 | |
| 0.00 | 1.31 | 0.00 | 0.79 | 11.43 | 302.04 | -35.40 | 77.84 | 0.5830 | 116.0 | 70.9 | |
| 3.31 | 11.92 | 2.01 | 7.26 | 11.21 | 301.95 | -35.48 | 78.22 | 0.5838 | -641.4 | -542.8 | |
| 0.00 | 2.96 | 0.00 | 1.81 | 12.73 | 301.68 | -35.75 | 75.70 | 0.5903 | 1025.0 | 805.9 | |
| 0.00 | 0.96 | 0.00 | 0.58 | 11.50 | 301.80 | -35.63 | 77.76 | 0.5864 | -544.0 | -407.6 | |
| 6.00 | -85.00 | 3.66 | -85.00 | 10.93 | 301.84 | -35.59 | 78.72 | 0.5849 | -879.4 | 999999 | |
| 0.00 | 4.87 | 0.00 | 3.00 | 13.36 | 301.43 | -36.00 | 74.73 | 0.5951 | 257.0 | 224.3 | |
| 0.00 | 0.96 | 0.00 | 0.60 | 17.27 | 300.52 | -36.91 | 68.67 | 0.6180 | 675.0 | 547.2 | |
| 0.00 | 1.22 | 0.00 | 0.75 | 11.43 | 301.58 | -35.85 | 77.92 | 0.5893 | -460.0 | -403.1 | |
| 0.00 | 1.65 | 0.00 | 1.02 | 13.04 | 301.18 | -36.25 | 75.31 | 0.5978 | 872.0 | 803.5 | |
| 0.00 | 3.74 | 0.00 | 2.31 | 13.27 | 301.06 | -36.37 | 74.95 | 0.5999 | 872.0 | 685.7 | |
| 0.00 | 1.91 | 0.00 | 1.18 | 12.40 | 301.17 | -36.26 | 76.37 | 0.5967 | 949.0 | 760.1 | |
| 0.44 | 4.61 | 0.27 | 2.84 | 12.70 | 301.01 | -36.43 | 75.92 | 0.5994 | 869.8 | 746.8 | |
| 0.00 | 0.96 | 0.00 | 0.59 | 10.75 | 301.30 | -36.13 | 79.11 | 0.5921 | -571.0 | -383.7 | |
| 0.00 | 2.87 | 0.00 | 1.79 | 14.37 | 300.67 | -36.76 | 73.26 | 0.6077 | 930.0 | 792.2 | |
| 0.00 | 2.35 | 0.00 | 1.46 | 13.08 | 300.83 | -36.61 | 75.33 | 0.6026 | 607.0 | 611.6 | |
| 0.00 | 2.35 | 0.00 | 1.49 | 17.02 | 299.91 | -37.52 | 69.28 | 0.6250 | 825.0 | 617.9 | |
| 0.00 | 0.35 | 0.00 | 0.22 | 16.74 | 299.97 | -37.46 | 69.69 | 0.6233 | 480.0 | 568.2 | |
| 0.00 | 1.48 | 0.00 | 0.92 | 12.98 | 300.65 | -36.78 | 75.54 | 0.6048 | 732.0 | 591.7 | |
| 2.09 | 21.49 | 1.30 | 13.37 | 12.44 | 300.63 | -36.80 | 76.44 | 0.6040 | 884.0 | 760.2 | |
| 0.00 | 1.31 | 0.00 | 0.81 | 11.59 | 300.65 | -36.78 | 77.83 | 0.6023 | 560.0 | 552.7 | |
| 0.00 | 4.96 | 0.00 | 3.11 | 13.79 | 300.04 | -37.39 | 74.36 | 0.6146 | 823.0 | 735.9 | |
| 11.22 | -102.00 | 7.00 | -102.00 | 12.47 | 300.24 | -37.19 | 76.46 | 0.6093 | 827.4 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.48 | 9.54 | 300.52 | -36.91 | 81.26 | 0.6015 | 668.0 | 578.3 | |
| 0.00 | 5.05 | 0.00 | 3.18 | 14.68 | 299.64 | -37.80 | 73.05 | 0.6220 | 812.0 | 720.0 | |
| 0.00 | 1.48 | 0.00 | 0.92 | 9.38 | 300.43 | -37.01 | 81.53 | 0.6027 | 823.0 | 754.6 | |
| 0.00 | 0.96 | 0.00 | 0.60 | 11.65 | 300.03 | -37.40 | 77.85 | 0.6108 | 634.0 | 477.6 | |
| 1.39 | 55.08 | 0.88 | 35.07 | 14.01 | 299.50 | -37.94 | 74.16 | 0.6223 | 834.2 | 559.9 | |
| 0.00 | 1.31 | 0.00 | 0.82 | 12.50 | 299.70 | -37.74 | 76.52 | 0.6167 | 830.0 | 581.4 | |
| 7.57 | -110.00 | 4.80 | -110.00 | 14.18 | 299.27 | -38.16 | 73.95 | 0.6257 | 942.0 | 999999 | |
| 3.05 | 113.11 | 1.91 | 71.76 | 12.02 | 299.66 | -37.77 | 77.31 | 0.6163 | 842.7 | 490.4 | |
| 0.00 | 2.61 | 0.00 | 1.66 | 14.63 | 299.18 | -38.26 | 73.26 | 0.6279 | 627.0 | 555.3 | |
| 0.00 | 0.87 | 0.00 | 0.54 | 9.99 | 299.93 | -37.50 | 80.58 | 0.6100 | 628.0 | 589.1 | |
| 0.00 | 1.57 | 0.00 | 0.98 | 9.77 | 299.88 | -37.55 | 80.94 | 0.6105 | 774.0 | 651.6 | |
| 7.40 | -113.00 | 4.67 | -113.00 | 12.57 | 299.33 | -38.10 | 76.48 | 0.6216 | 901.8 | 999999 | |
| 0.52 | -113.00 | 0.33 | -113.00 | 12.24 | 299.35 | -38.08 | 77.01 | 0.6208 | 933.3 | 999999 | |
| 3.65 | -113.00 | 2.31 | -113.00 | 12.02 | 299.23 | -38.20 | 77.38 | 0.6221 | 813.6 | 999999 | |
| 9.74 | -113.00 | 6.18 | -113.00 | 12.80 | 298.98 | -38.45 | 76.20 | 0.6267 | 857.2 | 999999 | |
| 10.18 | -110.00 | 6.50 | -110.00 | 14.05 | 298.70 | -38.73 | 74.28 | 0.6328 | 703.3 | 999999 | |
| 1.83 | 5.92 | 1.17 | 3.79 | 14.53 | 298.60 | -38.83 | 73.56 | 0.6351 | 587.5 | 437.8 | |
| 1.04 | -113.00 | 0.66 | -113.00 | 12.26 | 299.04 | -38.39 | 77.05 | 0.6250 | 762.3 | 999999 | |
| 2.96 | -113.00 | 1.88 | -113.00 | 12.72 | 298.68 | -38.75 | 76.39 | 0.6305 | 683.0 | 999999 | |
| 5.05 | -113.00 | 3.20 | -113.00 | 11.82 | 298.80 | -38.63 | 77.79 | 0.6275 | 738.3 | 999999 | |
| 2.18 | -110.00 | 1.39 | -110.00 | 13.73 | 298.41 | -39.02 | 74.85 | 0.6359 | 603.6 | 999999 | |
| 4.61 | -113.00 | 2.94 | -113.00 | 12.95 | 298.48 | -38.95 | 76.06 | 0.6335 | 564.6 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.66 | 11.48 | 298.62 | -38.81 | 78.36 | 0.6294 | 413.0 | 385.3 | |
| 0.00 | 0.96 | 0.00 | 0.61 | 11.77 | 297.94 | -39.49 | 78.01 | 0.6388 | 471.0 | 366.1 | |
| 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. |
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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. | |