SDO HMI 2011-10-21 03:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 220.69 | 915.57 | 143.37 | 591.25 | 11.78 | 304.86 | -39.70 | 78.13 | 0.6397 | -21.8 | 58.1 | |
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back to the solar disc SDO HMI 2011-10-21 03:59:01 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 | 1.05 | 0.00 | 0.61 | 8.87 | 312.80 | -31.76 | 81.90 | 0.5274 | 664.0 | 457.2 | |
| 0.00 | 0.96 | 0.00 | 0.56 | 10.55 | 312.22 | -32.34 | 78.84 | 0.5381 | -789.0 | -653.2 | |
| 0.00 | 1.57 | 0.00 | 0.92 | 10.54 | 312.05 | -32.51 | 78.90 | 0.5407 | -692.0 | -487.9 | |
| 0.00 | 1.13 | 0.00 | 0.67 | 10.80 | 311.29 | -33.27 | 78.57 | 0.5519 | -866.0 | -691.4 | |
| 0.00 | 0.96 | 0.00 | 0.57 | 9.97 | 310.84 | -33.72 | 80.16 | 0.5570 | -513.0 | -444.5 | |
| 16.55 | 73.61 | 9.93 | 44.06 | 11.78 | 310.39 | -34.17 | 77.03 | 0.5664 | -1006.9 | -478.2 | |
| 25.35 | 140.70 | 15.12 | 83.86 | 9.33 | 310.66 | -33.90 | 81.33 | 0.5589 | -1131.4 | -440.0 | |
| 0.00 | 9.06 | 0.00 | 5.44 | 10.90 | 310.29 | -34.27 | 78.60 | 0.5663 | -960.0 | -846.0 | |
| 1.66 | -7.00 | 0.99 | -7.00 | 9.51 | 310.13 | -34.43 | 81.08 | 0.5667 | -496.6 | 999999 | |
| 1.05 | 1.31 | 0.63 | 0.79 | 10.88 | 309.96 | -34.60 | 78.69 | 0.5709 | -871.3 | -934.3 | |
| 0.00 | 1.66 | 0.00 | 1.00 | 10.67 | 309.95 | -34.61 | 79.06 | 0.5707 | -830.0 | -682.1 | |
| 0.00 | 2.27 | 0.00 | 1.37 | 10.85 | 309.78 | -34.78 | 78.79 | 0.5734 | -745.0 | -734.7 | |
| 0.00 | 16.03 | 0.00 | 9.70 | 11.35 | 309.56 | -35.00 | 77.97 | 0.5772 | -746.0 | -697.8 | |
| 0.00 | 1.31 | 0.00 | 0.79 | 11.84 | 309.30 | -35.26 | 77.16 | 0.5817 | -597.0 | -436.5 | |
| 12.89 | 58.37 | 7.81 | 35.52 | 10.68 | 309.43 | -35.13 | 79.15 | 0.5780 | -960.1 | -335.8 | |
| 0.00 | 0.96 | 0.00 | 0.58 | 11.57 | 309.27 | -35.29 | 77.64 | 0.5817 | -557.0 | -482.5 | |
| 0.00 | 1.48 | 0.00 | 0.90 | 10.05 | 309.43 | -35.13 | 80.24 | 0.5771 | -210.0 | -179.2 | |
| 0.00 | 1.13 | 0.00 | 0.69 | 11.45 | 309.17 | -35.39 | 77.87 | 0.5828 | -596.0 | -530.3 | |
| 0.00 | 1.66 | 0.00 | 1.01 | 11.59 | 309.04 | -35.52 | 77.65 | 0.5849 | -549.0 | -423.6 | |
| 8.71 | -15.00 | 5.30 | -15.00 | 10.56 | 309.03 | -35.53 | 79.41 | 0.5834 | -794.7 | 999999 | |
| 0.00 | 2.87 | 0.00 | 1.75 | 10.14 | 309.01 | -35.55 | 80.13 | 0.5831 | -392.0 | -357.5 | |
| 0.00 | 1.05 | 0.00 | 0.64 | 12.49 | 308.48 | -36.08 | 76.25 | 0.5941 | -589.0 | -479.4 | |
| 0.00 | 0.70 | 0.00 | 0.43 | 12.27 | 308.33 | -36.23 | 76.65 | 0.5958 | -708.0 | -499.9 | |
| 1.31 | 5.58 | 0.80 | 3.42 | 11.31 | 308.44 | -36.12 | 78.23 | 0.5927 | -656.1 | -603.6 | |
| 0.44 | -24.00 | 0.27 | -24.00 | 11.46 | 308.30 | -36.26 | 78.02 | 0.5948 | -739.6 | 999999 | |
| 0.00 | 0.87 | 0.00 | 0.53 | 9.75 | 308.46 | -36.10 | 80.87 | 0.5903 | -575.0 | -393.7 | |
| 1.22 | 3.14 | 0.75 | 1.94 | 12.41 | 308.04 | -36.52 | 76.49 | 0.6000 | -798.1 | -697.1 | |
| 7.49 | 9.84 | 4.65 | 6.11 | 12.15 | 307.66 | -36.90 | 77.00 | 0.6046 | -748.4 | -644.2 | |
| 0.00 | 1.74 | 0.00 | 1.09 | 12.90 | 307.15 | -37.41 | 75.87 | 0.6129 | -619.0 | -439.0 | |
| 0.00 | 1.05 | 0.00 | 0.65 | 11.17 | 307.40 | -37.16 | 78.66 | 0.6067 | -427.0 | -347.4 | |
| 0.00 | 1.05 | 0.00 | 0.65 | 11.49 | 307.27 | -37.29 | 78.15 | 0.6089 | -255.0 | -178.3 | |
| 0.00 | 2.70 | 0.00 | 1.67 | 8.50 | 307.56 | -37.00 | 83.06 | 0.6019 | -570.0 | -411.7 | |
| 0.00 | 1.22 | 0.00 | 0.76 | 11.23 | 307.00 | -37.56 | 78.61 | 0.6122 | 634.0 | 486.6 | |
| 2.00 | 22.30 | 1.26 | 14.10 | 10.90 | 306.36 | -38.20 | 79.26 | 0.6204 | -380.9 | 556.2 | |
| 2.96 | -34.00 | 1.87 | -34.00 | 11.28 | 306.18 | -38.38 | 78.67 | 0.6232 | 1014.1 | 999999 | |
| 0.00 | 1.13 | 0.00 | 0.72 | 13.28 | 305.83 | -38.73 | 75.55 | 0.6311 | -631.0 | -511.2 | |
| 3.83 | -34.00 | 2.43 | -34.00 | 10.96 | 305.88 | -38.68 | 79.22 | 0.6269 | -541.8 | 999999 | |
| 0.00 | 2.61 | 0.00 | 1.66 | 10.48 | 305.91 | -38.65 | 79.99 | 0.6259 | -576.0 | -507.5 | |
| 0.00 | 1.31 | 0.00 | 0.83 | 12.33 | 305.54 | -39.03 | 77.11 | 0.6333 | -643.0 | -471.1 | |
| 0.00 | 1.57 | 0.00 | 1.00 | 11.25 | 305.68 | -38.88 | 78.79 | 0.6299 | 640.0 | 568.3 | |
| 1.74 | 2.96 | 1.12 | 1.90 | 13.31 | 305.23 | -39.33 | 75.63 | 0.6389 | -773.6 | -705.9 | |
| 0.00 | 2.27 | 0.00 | 1.44 | 11.06 | 305.55 | -39.01 | 79.11 | 0.6314 | -419.0 | -269.5 | |
| 1.92 | 6.62 | 1.22 | 4.23 | 11.44 | 305.41 | -39.15 | 78.52 | 0.6337 | 799.2 | 661.6 | |
| 0.96 | -43.00 | 0.61 | -43.00 | 11.65 | 305.30 | -39.26 | 78.22 | 0.6355 | 658.9 | 999999 | |
| 0.00 | 8.10 | 0.00 | 5.23 | 13.35 | 304.91 | -39.65 | 75.64 | 0.6432 | -581.0 | -478.5 | |
| 0.00 | 0.87 | 0.00 | 0.56 | 12.54 | 305.06 | -39.50 | 76.86 | 0.6399 | -587.0 | -454.4 | |
| 0.00 | 8.54 | 0.00 | 5.50 | 12.53 | 304.86 | -39.70 | 76.91 | 0.6424 | 112.0 | -162.2 | |
| 0.00 | 1.66 | 0.00 | 1.06 | 11.24 | 305.01 | -39.55 | 78.90 | 0.6387 | -435.0 | -303.6 | |
| 5.23 | 75.97 | 3.37 | 49.33 | 11.77 | 304.76 | -39.80 | 78.11 | 0.6427 | -678.9 | 402.4 | |
| 2.79 | 149.49 | 1.82 | 98.41 | 13.79 | 304.17 | -40.39 | 75.11 | 0.6535 | -644.3 | 264.1 | |
| 0.00 | 1.13 | 0.00 | 0.74 | 14.21 | 304.08 | -40.48 | 74.49 | 0.6554 | -665.0 | -491.2 | |
| 3.31 | -50.00 | 2.16 | -50.00 | 13.46 | 304.20 | -40.36 | 75.61 | 0.6525 | -632.2 | 999999 | |
| 1.74 | -50.00 | 1.14 | -50.00 | 13.27 | 304.16 | -40.40 | 75.90 | 0.6527 | -585.7 | 999999 | |
| 0.00 | 0.70 | 0.00 | 0.46 | 14.77 | 303.84 | -40.72 | 73.69 | 0.6596 | -623.0 | -543.1 | |
| 0.00 | 2.87 | 0.00 | 1.89 | 14.47 | 303.86 | -40.70 | 74.14 | 0.6587 | -754.0 | -522.4 | |
| 0.00 | 1.66 | 0.00 | 1.09 | 14.25 | 303.75 | -40.81 | 74.50 | 0.6597 | -432.0 | -355.1 | |
| 6.01 | -49.00 | 3.91 | -49.00 | 11.40 | 304.23 | -40.33 | 78.75 | 0.6492 | 543.8 | 999999 | |
| 1.57 | -49.00 | 1.02 | -49.00 | 12.18 | 304.01 | -40.55 | 77.60 | 0.6530 | 765.7 | 999999 | |
| 6.10 | -50.00 | 4.01 | -50.00 | 13.25 | 303.68 | -40.88 | 76.03 | 0.6588 | -751.1 | 999999 | |
| 2.53 | -49.00 | 1.65 | -49.00 | 11.27 | 303.97 | -40.59 | 79.00 | 0.6524 | 913.3 | 999999 | |
| 2.18 | -50.00 | 1.43 | -50.00 | 12.18 | 303.64 | -40.92 | 77.64 | 0.6577 | 960.7 | 999999 | |
| 0.44 | -49.00 | 0.29 | -49.00 | 11.77 | 303.72 | -40.84 | 78.27 | 0.6562 | 877.4 | 999999 | |
| 2.96 | -50.00 | 1.95 | -50.00 | 12.66 | 303.51 | -41.05 | 76.94 | 0.6601 | 1009.1 | 999999 | |
| 6.19 | -50.00 | 4.08 | -50.00 | 12.07 | 303.30 | -41.26 | 77.86 | 0.6620 | 905.6 | 999999 | |
| 0.00 | 0.87 | 0.00 | 0.57 | 11.24 | 303.45 | -41.11 | 79.11 | 0.6591 | 719.0 | 596.7 | |
| 2.27 | -50.00 | 1.49 | -50.00 | 11.76 | 303.19 | -41.37 | 78.34 | 0.6630 | -397.7 | 999999 | |
| 7.75 | -50.00 | 5.15 | -50.00 | 12.68 | 302.85 | -41.71 | 77.02 | 0.6685 | 805.3 | 999999 | |
| 0.00 | 1.22 | 0.00 | 0.83 | 15.66 | 301.79 | -42.77 | 72.85 | 0.6866 | -522.0 | -445.4 | |
| 1.74 | 29.01 | 1.16 | 19.40 | 12.17 | 302.50 | -42.06 | 77.82 | 0.6723 | 814.0 | 698.2 | |
| 3.05 | -69.00 | 2.04 | -69.00 | 12.28 | 302.31 | -42.25 | 77.69 | 0.6747 | 753.6 | 999999 | |
| 0.00 | 1.05 | 0.00 | 0.70 | 10.82 | 302.50 | -42.06 | 79.85 | 0.6708 | 642.0 | 537.0 | |
| 11.76 | -69.00 | 7.87 | -69.00 | 11.92 | 302.26 | -42.30 | 78.24 | 0.6750 | 804.0 | 999999 | |
| 0.00 | 6.01 | 0.00 | 4.03 | 11.37 | 302.20 | -42.36 | 79.06 | 0.6752 | 707.0 | 614.9 | |
| 0.00 | 1.92 | 0.00 | 1.28 | 9.96 | 302.36 | -42.20 | 81.13 | 0.6720 | 626.0 | 553.1 | |
| 0.00 | 1.22 | 0.00 | 0.85 | 18.42 | 300.33 | -44.23 | 69.28 | 0.7098 | 642.0 | 484.6 | |
| 0.00 | 1.66 | 0.00 | 1.11 | 10.68 | 302.20 | -42.36 | 80.08 | 0.6745 | 640.0 | 537.4 | |
| 0.00 | 0.87 | 0.00 | 0.58 | 10.79 | 302.14 | -42.42 | 79.92 | 0.6754 | 488.0 | 439.9 | |
| 0.00 | 0.96 | 0.00 | 0.65 | 11.98 | 301.87 | -42.69 | 78.19 | 0.6799 | 265.0 | 191.2 | |
| 0.00 | 1.74 | 0.00 | 1.17 | 11.44 | 301.85 | -42.71 | 78.99 | 0.6796 | 463.0 | 410.5 | |
| 0.00 | 0.78 | 0.00 | 0.53 | 11.26 | 301.84 | -42.72 | 79.26 | 0.6795 | 381.0 | 300.4 | |
| 1.22 | 2.53 | 0.83 | 1.72 | 13.31 | 301.30 | -43.26 | 76.33 | 0.6887 | -460.6 | -333.3 | |
| 1.05 | 5.31 | 0.71 | 3.59 | 11.12 | 301.66 | -42.90 | 79.47 | 0.6817 | -458.0 | -191.3 | |
| 0.44 | -82.00 | 0.29 | -82.00 | 11.33 | 301.50 | -43.06 | 79.20 | 0.6839 | -289.2 | 999999 | |
| 0.00 | 1.13 | 0.00 | 0.79 | 16.24 | 300.34 | -44.22 | 72.33 | 0.7050 | 671.0 | 495.8 | |
| 0.00 | 0.70 | 0.00 | 0.47 | 11.95 | 301.38 | -43.18 | 78.30 | 0.6860 | 595.0 | 444.2 | |
| 0.00 | 0.96 | 0.00 | 0.65 | 12.99 | 301.07 | -43.49 | 76.83 | 0.6910 | 680.0 | 543.8 | |
| 1.39 | 6.62 | 0.96 | 4.56 | 14.43 | 300.70 | -43.86 | 74.83 | 0.6977 | 933.9 | 705.3 | |
| 4.97 | 15.16 | 3.36 | 10.29 | 10.81 | 301.43 | -43.13 | 79.96 | 0.6844 | -798.8 | 88.9 | |
| 0.00 | 1.31 | 0.00 | 0.90 | 12.56 | 300.53 | -44.03 | 77.52 | 0.6972 | 449.0 | 365.6 | |
| 2.61 | 4.62 | 1.78 | 3.15 | 10.32 | 300.92 | -43.64 | 80.71 | 0.6903 | -652.1 | -408.8 | |
| 0.00 | 2.18 | 0.00 | 1.51 | 13.63 | 300.16 | -44.40 | 76.05 | 0.7030 | 689.0 | 589.4 | |
| 10.72 | 20.91 | 7.41 | 14.44 | 12.24 | 300.26 | -44.30 | 78.01 | 0.7001 | 851.8 | 745.0 | |
| 0.00 | 1.39 | 0.00 | 0.96 | 10.90 | 300.44 | -44.12 | 79.92 | 0.6967 | -342.0 | -265.4 | |
| 0.00 | 0.96 | 0.00 | 0.66 | 11.49 | 300.28 | -44.28 | 79.09 | 0.6991 | 720.0 | 589.0 | |
| 0.00 | 1.31 | 0.00 | 0.91 | 13.39 | 299.65 | -44.91 | 76.47 | 0.7087 | 678.0 | 577.3 | |
| 8.62 | 53.49 | 6.06 | 37.58 | 13.89 | 299.44 | -45.12 | 75.79 | 0.7119 | 968.3 | 614.9 | |
| 0.00 | 3.48 | 0.00 | 2.42 | 11.91 | 299.85 | -44.71 | 78.52 | 0.7047 | 555.0 | 546.3 | |
| 0.00 | 4.27 | 0.00 | 3.03 | 14.56 | 299.05 | -45.51 | 74.91 | 0.7175 | 471.0 | 461.1 | |
| 0.00 | 1.13 | 0.00 | 0.79 | 10.32 | 299.95 | -44.61 | 80.78 | 0.7023 | 351.0 | 352.3 | |
| 0.00 | 2.70 | 0.00 | 1.87 | 9.34 | 300.08 | -44.48 | 82.18 | 0.7003 | 660.0 | 466.7 | |
| 0.00 | 0.87 | 0.00 | 0.62 | 14.22 | 298.96 | -45.60 | 75.40 | 0.7180 | 545.0 | 440.3 | |
| 0.61 | 27.09 | 0.43 | 19.08 | 12.22 | 299.40 | -45.16 | 78.14 | 0.7105 | 870.1 | 577.2 | |
| 4.09 | -102.00 | 2.88 | -102.00 | 12.36 | 299.32 | -45.24 | 77.95 | 0.7115 | 761.6 | 999999 | |
| 11.15 | 36.07 | 7.87 | 25.59 | 12.78 | 299.14 | -45.42 | 77.39 | 0.7141 | 838.0 | 381.2 | |
| 1.22 | -96.00 | 0.87 | -96.00 | 13.91 | 298.87 | -45.69 | 75.84 | 0.7187 | 557.9 | 999999 | |
| 0.44 | 2.96 | 0.31 | 2.11 | 14.00 | 298.76 | -45.80 | 75.74 | 0.7201 | 357.2 | 521.1 | |
| 0.00 | 3.05 | 0.00 | 2.14 | 11.37 | 299.32 | -45.24 | 79.35 | 0.7107 | 673.0 | 664.1 | |
| 3.57 | 6.80 | 2.56 | 4.86 | 14.49 | 298.45 | -46.11 | 75.10 | 0.7244 | 447.0 | 480.7 | |
| 0.00 | 2.61 | 0.00 | 1.87 | 13.94 | 298.37 | -46.19 | 75.87 | 0.7246 | 504.0 | 349.9 | |
| 8.45 | -104.00 | 6.02 | -104.00 | 12.83 | 298.60 | -45.96 | 77.38 | 0.7206 | 597.3 | 999999 | |
| 0.00 | 1.05 | 0.00 | 0.74 | 10.71 | 299.06 | -45.50 | 80.29 | 0.7134 | 727.0 | 579.8 | |
| 0.00 | 1.92 | 0.00 | 1.35 | 11.19 | 298.92 | -45.64 | 79.64 | 0.7154 | 669.0 | 580.0 | |
| 2.44 | 7.67 | 1.73 | 5.43 | 11.63 | 298.70 | -45.86 | 79.04 | 0.7184 | 417.4 | 522.1 | |
| 0.00 | 5.05 | 0.00 | 3.62 | 13.54 | 298.25 | -46.31 | 76.45 | 0.7255 | 348.0 | 415.7 | |
| 0.00 | 0.52 | 0.00 | 0.38 | 12.74 | 298.13 | -46.43 | 77.56 | 0.7260 | 234.0 | 178.0 | |
| 0.00 | 1.13 | 0.00 | 0.82 | 13.30 | 297.91 | -46.65 | 76.81 | 0.7292 | 298.0 | 242.9 | |
| 0.00 | 1.13 | 0.00 | 0.82 | 13.38 | 297.75 | -46.81 | 76.72 | 0.7311 | 348.0 | 288.9 | |
| 0.00 | 1.39 | 0.00 | 1.00 | 11.66 | 297.85 | -46.71 | 79.07 | 0.7284 | 511.0 | 316.9 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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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 | |
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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. | |