SDO HMI 2014-04-15 04:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 116.00 | 616.64 | 70.92 | 376.31 | -16.39 | 222.51 | -34.46 | 110.62 | 0.5799 | 165.6 | 95.9 | |
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back to the solar disc SDO HMI 2014-04-15 04:00:34 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 | 0.44 | 0.00 | 0.25 | -14.52 | 229.86 | -27.11 | 110.52 | 0.4729 | 405.0 | 460.0 | |
| 0.00 | 0.71 | 0.00 | 0.41 | -17.97 | 228.18 | -28.78 | 116.21 | 0.5125 | 529.0 | 408.2 | |
| 0.00 | 0.88 | 0.00 | 0.51 | -16.15 | 228.13 | -28.83 | 112.77 | 0.5044 | 745.0 | 467.3 | |
| 0.00 | 1.50 | 0.00 | 0.86 | -15.42 | 228.18 | -28.79 | 111.39 | 0.5006 | -390.0 | -282.6 | |
| 44.32 | 278.56 | 25.67 | 161.39 | -15.97 | 226.94 | -30.03 | 111.79 | 0.5202 | 1329.8 | 401.2 | |
| 0.00 | 1.06 | 0.00 | 0.61 | -13.94 | 227.26 | -29.71 | 108.10 | 0.5081 | -838.0 | -684.7 | |
| 7.70 | -5.00 | 4.46 | -5.00 | -15.56 | 226.68 | -30.28 | 110.90 | 0.5221 | 1073.9 | 999999 | |
| 0.00 | 3.72 | 0.00 | 2.14 | -13.92 | 226.94 | -30.03 | 107.93 | 0.5126 | -399.0 | -355.4 | |
| 0.00 | 2.12 | 0.00 | 1.22 | -10.41 | 226.60 | -30.37 | 101.01 | 0.5086 | 1022.0 | 866.9 | |
| 0.00 | 3.18 | 0.00 | 1.84 | -11.24 | 226.29 | -30.68 | 102.56 | 0.5147 | 736.0 | 734.1 | |
| 0.00 | 0.80 | 0.00 | 0.46 | -11.45 | 226.26 | -30.70 | 102.96 | 0.5155 | 453.0 | 434.4 | |
| 0.00 | 3.72 | 0.00 | 2.14 | -10.52 | 226.30 | -30.66 | 101.15 | 0.5131 | 844.0 | 781.3 | |
| 0.00 | 1.33 | 0.00 | 0.77 | -10.24 | 226.23 | -30.74 | 100.60 | 0.5138 | 768.0 | 709.7 | |
| 0.00 | 1.59 | 0.00 | 0.94 | -16.93 | 225.19 | -31.77 | 112.65 | 0.5479 | -413.0 | -412.2 | |
| 0.00 | 1.50 | 0.00 | 0.88 | -15.31 | 225.41 | -31.55 | 109.87 | 0.5388 | 858.0 | 548.8 | |
| 0.00 | 2.12 | 0.00 | 1.25 | -15.30 | 225.23 | -31.74 | 109.77 | 0.5412 | 860.0 | 671.5 | |
| 0.00 | 1.24 | 0.00 | 0.72 | -10.25 | 225.87 | -31.10 | 100.55 | 0.5191 | 833.0 | 752.1 | |
| 0.00 | 0.27 | 0.00 | 0.15 | -10.40 | 225.85 | -31.12 | 100.84 | 0.5196 | 626.0 | 560.7 | |
| 0.00 | 1.59 | 0.00 | 0.92 | -10.10 | 225.85 | -31.12 | 100.25 | 0.5191 | 785.0 | 671.8 | |
| 1.86 | 3.18 | 1.11 | 1.90 | -17.43 | 224.69 | -32.28 | 113.27 | 0.5568 | -794.4 | -657.7 | |
| 0.00 | 0.88 | 0.00 | 0.51 | -9.78 | 225.42 | -31.55 | 99.55 | 0.5249 | 765.0 | 631.0 | |
| 0.00 | 3.72 | 0.00 | 2.16 | -9.98 | 225.25 | -31.71 | 99.91 | 0.5276 | 699.0 | 662.1 | |
| 0.00 | 0.88 | 0.00 | 0.52 | -11.75 | 224.86 | -32.11 | 103.13 | 0.5365 | 713.0 | 585.3 | |
| 0.00 | 0.71 | 0.00 | 0.41 | -10.15 | 225.02 | -31.95 | 100.19 | 0.5313 | 521.0 | 492.1 | |
| 0.00 | 1.33 | 0.00 | 0.81 | -18.64 | 222.99 | -33.98 | 114.49 | 0.5841 | 657.0 | 593.5 | |
| 0.00 | 1.06 | 0.00 | 0.65 | -17.92 | 222.81 | -34.16 | 113.21 | 0.5835 | 725.0 | 591.8 | |
| 2.57 | 4.51 | 1.55 | 2.72 | -15.95 | 223.02 | -33.94 | 110.01 | 0.5735 | 934.9 | 758.4 | |
| 0.00 | 0.88 | 0.00 | 0.52 | -8.74 | 224.08 | -32.88 | 97.43 | 0.5433 | 639.0 | 369.2 | |
| 13.98 | 104.74 | 8.49 | 63.92 | -16.02 | 222.44 | -34.52 | 109.89 | 0.5815 | 1034.3 | 236.6 | |
| 9.29 | -29.00 | 5.66 | -29.00 | -15.84 | 222.14 | -34.83 | 109.49 | 0.5850 | 1003.5 | 999999 | |
| 0.00 | 1.77 | 0.00 | 1.09 | -16.93 | 221.72 | -35.25 | 111.13 | 0.5941 | 641.0 | 590.4 | |
| 3.10 | -29.00 | 1.90 | -29.00 | -16.23 | 221.83 | -35.14 | 110.01 | 0.5903 | 628.4 | 999999 | |
| 0.80 | -29.00 | 0.49 | -29.00 | -15.56 | 221.92 | -35.04 | 108.93 | 0.5870 | 627.2 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.49 | -15.37 | 221.89 | -35.08 | 108.60 | 0.5869 | 488.0 | 451.2 | |
| 0.00 | 1.24 | 0.00 | 0.75 | -14.63 | 221.87 | -35.09 | 107.36 | 0.5850 | 677.0 | 591.6 | |
| 0.00 | 1.33 | 0.00 | 0.81 | -15.00 | 221.77 | -35.20 | 107.94 | 0.5874 | 737.0 | 566.8 | |
| 0.00 | 1.59 | 0.00 | 0.96 | -11.61 | 222.26 | -34.71 | 102.28 | 0.5730 | 571.0 | 462.1 | |
| 0.00 | 6.46 | 0.00 | 3.98 | -15.36 | 221.12 | -35.85 | 108.33 | 0.5971 | 695.0 | 513.4 | |
| 0.00 | 1.24 | 0.00 | 0.75 | -10.17 | 221.97 | -35.00 | 99.72 | 0.5750 | 733.0 | 646.6 | |
| 0.00 | 1.06 | 0.00 | 0.66 | -15.18 | 220.77 | -36.20 | 107.93 | 0.6013 | 526.0 | 419.8 | |
| 0.00 | 2.65 | 0.00 | 1.65 | -15.53 | 220.39 | -36.58 | 108.38 | 0.6073 | 681.0 | 481.5 | |
| 0.00 | 1.06 | 0.00 | 0.66 | -12.85 | 220.12 | -36.84 | 103.93 | 0.6046 | 664.0 | 424.6 | |
| 0.00 | 1.06 | 0.00 | 0.68 | -18.23 | 218.96 | -38.00 | 112.15 | 0.6336 | 613.0 | 481.2 | |
| 0.00 | 0.71 | 0.00 | 0.44 | -14.27 | 219.74 | -37.22 | 106.14 | 0.6126 | 496.0 | 433.0 | |
| 0.00 | 0.88 | 0.00 | 0.55 | -14.08 | 219.70 | -37.26 | 105.83 | 0.6127 | 731.0 | 610.0 | |
| 0.00 | 1.15 | 0.00 | 0.72 | -14.01 | 219.56 | -37.41 | 105.68 | 0.6144 | 388.0 | 369.5 | |
| 0.00 | 1.06 | 0.00 | 0.67 | -14.66 | 219.12 | -37.85 | 106.61 | 0.6217 | -680.0 | -436.8 | |
| 0.00 | 0.88 | 0.00 | 0.56 | -15.63 | 218.87 | -38.10 | 108.07 | 0.6273 | -721.0 | -506.8 | |
| 0.00 | 3.63 | 0.00 | 2.32 | -16.56 | 218.46 | -38.51 | 109.40 | 0.6350 | -508.0 | -553.1 | |
| 6.72 | 33.26 | 4.32 | 21.35 | -16.94 | 218.20 | -38.77 | 109.91 | 0.6393 | -1087.8 | -677.5 | |
| 0.00 | 0.80 | 0.00 | 0.51 | -16.36 | 218.30 | -38.67 | 109.05 | 0.6365 | -757.0 | -628.8 | |
| 3.45 | -50.00 | 2.23 | -50.00 | -17.33 | 217.98 | -38.98 | 110.44 | 0.6432 | -882.7 | 999999 | |
| 0.00 | 0.44 | 0.00 | 0.28 | -16.57 | 218.13 | -38.84 | 109.32 | 0.6392 | -616.0 | -684.6 | |
| 0.00 | 0.97 | 0.00 | 0.63 | -16.49 | 217.95 | -39.02 | 109.15 | 0.6413 | -783.0 | -629.6 | |
| 0.00 | 1.15 | 0.00 | 0.75 | -17.88 | 217.35 | -39.62 | 111.07 | 0.6527 | -775.0 | -573.1 | |
| 0.00 | 0.80 | 0.00 | 0.51 | -15.86 | 217.65 | -39.31 | 108.09 | 0.6434 | -876.0 | -779.6 | |
| 0.00 | 1.15 | 0.00 | 0.75 | -17.26 | 217.26 | -39.70 | 110.10 | 0.6519 | -644.0 | -490.1 | |
| 1.59 | 3.89 | 1.07 | 2.62 | -21.36 | 215.99 | -40.98 | 115.68 | 0.6800 | -823.1 | -660.8 | |
| 0.00 | 0.71 | 0.00 | 0.46 | -17.49 | 217.08 | -39.89 | 110.40 | 0.6549 | -618.0 | -551.9 | |
| 3.72 | 5.48 | 2.42 | 3.57 | -16.88 | 217.20 | -39.77 | 109.52 | 0.6517 | -912.0 | -676.3 | |
| 0.00 | 0.97 | 0.00 | 0.63 | -16.61 | 217.27 | -39.70 | 109.12 | 0.6502 | -847.0 | -699.6 | |
| 0.00 | 1.15 | 0.00 | 0.76 | -19.35 | 216.51 | -40.46 | 112.97 | 0.6673 | -624.0 | -520.5 | |
| 0.00 | 1.06 | 0.00 | 0.69 | -17.15 | 217.13 | -39.84 | 109.91 | 0.6533 | -662.0 | -619.8 | |
| 0.00 | 0.97 | 0.00 | 0.63 | -15.90 | 217.28 | -39.69 | 108.05 | 0.6483 | -634.0 | -597.5 | |
| 0.00 | 0.80 | 0.00 | 0.52 | -17.23 | 216.78 | -40.19 | 109.91 | 0.6578 | -541.0 | -518.2 | |
| 0.00 | 0.27 | 0.00 | 0.18 | -21.12 | 215.56 | -41.41 | 115.18 | 0.6841 | -378.0 | -491.3 | |
| 0.00 | 1.95 | 0.00 | 1.27 | -16.37 | 216.88 | -40.09 | 108.65 | 0.6544 | -631.0 | -544.3 | |
| 0.00 | 0.35 | 0.00 | 0.24 | -19.42 | 216.02 | -40.94 | 112.90 | 0.6732 | -654.0 | -613.0 | |
| 0.00 | 1.06 | 0.00 | 0.71 | -19.05 | 216.10 | -40.87 | 112.39 | 0.6713 | -744.0 | -688.1 | |
| 0.00 | 1.24 | 0.00 | 0.81 | -16.51 | 216.67 | -40.29 | 108.81 | 0.6573 | -724.0 | -663.3 | |
| 0.00 | 2.21 | 0.00 | 1.50 | -20.64 | 215.46 | -41.51 | 114.46 | 0.6836 | -906.0 | -714.4 | |
| 2.57 | 9.02 | 1.69 | 5.94 | -16.96 | 216.52 | -40.45 | 109.44 | 0.6604 | -910.0 | -602.0 | |
| 0.00 | 3.18 | 0.00 | 2.13 | -19.25 | 215.78 | -41.19 | 112.58 | 0.6756 | -790.0 | -709.1 | |
| 0.00 | 0.71 | 0.00 | 0.47 | -16.68 | 216.47 | -40.50 | 109.01 | 0.6603 | -685.0 | -590.1 | |
| 0.00 | 0.80 | 0.00 | 0.54 | -20.71 | 215.13 | -41.83 | 114.46 | 0.6877 | -676.0 | -556.7 | |
| 0.00 | 1.59 | 0.00 | 1.06 | -17.55 | 216.07 | -40.90 | 110.19 | 0.6674 | -612.0 | -450.4 | |
| 0.00 | 1.06 | 0.00 | 0.70 | -16.73 | 216.29 | -40.68 | 109.04 | 0.6627 | -679.0 | -550.8 | |
| 0.00 | 1.86 | 0.00 | 1.26 | -20.09 | 215.30 | -41.67 | 113.63 | 0.6838 | -756.0 | -697.9 | |
| 0.00 | 0.97 | 0.00 | 0.64 | -17.06 | 216.16 | -40.81 | 109.49 | 0.6651 | -370.0 | -325.8 | |
| 1.06 | 4.16 | 0.72 | 2.83 | -20.36 | 215.08 | -41.89 | 113.94 | 0.6872 | -894.2 | -694.2 | |
| 0.00 | 1.33 | 0.00 | 0.90 | -19.44 | 215.38 | -41.59 | 112.73 | 0.6809 | -726.0 | -581.1 | |
| 0.00 | 1.50 | 0.00 | 1.03 | -21.56 | 214.62 | -42.35 | 115.47 | 0.6963 | -646.0 | -559.4 | |
| 0.00 | 2.92 | 0.00 | 1.93 | -16.31 | 216.06 | -40.90 | 108.36 | 0.6644 | -699.0 | -582.0 | |
| 0.00 | 1.50 | 0.00 | 1.03 | -20.35 | 214.87 | -42.10 | 113.85 | 0.6896 | -504.0 | -483.2 | |
| 0.44 | 1.68 | 0.30 | 1.14 | -20.07 | 214.92 | -42.05 | 113.47 | 0.6882 | -818.6 | -718.1 | |
| 0.00 | 2.12 | 0.00 | 1.46 | -21.42 | 214.45 | -42.52 | 115.22 | 0.6978 | -528.0 | -465.1 | |
| 0.00 | 3.63 | 0.00 | 2.46 | -19.70 | 215.04 | -41.93 | 112.99 | 0.6857 | -703.0 | -682.6 | |
| 0.00 | 1.42 | 0.00 | 0.94 | -15.99 | 215.85 | -41.11 | 107.83 | 0.6663 | -624.0 | -476.2 | |
| 0.00 | 1.06 | 0.00 | 0.73 | -20.45 | 214.44 | -42.52 | 113.85 | 0.6948 | -668.0 | -585.4 | |
| 0.00 | 2.12 | 0.00 | 1.41 | -16.29 | 215.65 | -41.32 | 108.22 | 0.6694 | -301.0 | -353.7 | |
| 0.00 | 0.80 | 0.00 | 0.54 | -19.14 | 214.66 | -42.31 | 112.08 | 0.6886 | -755.0 | -610.6 | |
| 0.00 | 0.53 | 0.00 | 0.36 | -19.88 | 214.37 | -42.59 | 113.03 | 0.6939 | -679.0 | -489.2 | |
| 1.24 | 4.33 | 0.84 | 2.95 | -18.89 | 214.65 | -42.32 | 111.72 | 0.6880 | -879.0 | -697.1 | |
| 1.06 | 4.95 | 0.72 | 3.37 | -18.56 | 214.75 | -42.21 | 111.27 | 0.6858 | -837.2 | -582.5 | |
| 0.00 | 1.33 | 0.00 | 0.92 | -20.38 | 213.98 | -42.99 | 113.62 | 0.6999 | -527.0 | -489.7 | |
| 0.00 | 0.80 | 0.00 | 0.53 | -16.26 | 215.24 | -41.73 | 108.08 | 0.6745 | -423.0 | -399.9 | |
| 0.00 | 1.77 | 0.00 | 1.17 | -14.29 | 215.64 | -41.33 | 105.24 | 0.6656 | -765.0 | -590.7 | |
| 0.00 | 0.88 | 0.00 | 0.61 | -20.07 | 213.91 | -43.05 | 113.16 | 0.6997 | -524.0 | -452.0 | |
| 4.60 | 11.77 | 3.15 | 8.06 | -18.96 | 214.24 | -42.73 | 111.70 | 0.6930 | -707.4 | -429.1 | |
| 0.71 | 13.98 | 0.49 | 9.69 | -19.47 | 213.85 | -43.11 | 112.30 | 0.6988 | -727.2 | -469.4 | |
| 3.80 | -100.00 | 2.64 | -100.00 | -19.66 | 213.52 | -43.44 | 112.48 | 0.7031 | -622.4 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.56 | -19.51 | 212.64 | -44.32 | 112.02 | 0.7127 | -524.0 | -409.8 | |
| 1.42 | 9.47 | 1.00 | 6.64 | -18.88 | 212.55 | -44.42 | 111.12 | 0.7123 | -703.7 | -613.8 | |
| 0.00 | 1.59 | 0.00 | 1.12 | -19.06 | 212.44 | -44.53 | 111.34 | 0.7139 | -533.0 | -401.8 | |
| 0.00 | 1.68 | 0.00 | 1.19 | -19.21 | 212.34 | -44.62 | 111.53 | 0.7154 | -502.0 | -381.3 | |
| 0.00 | 0.80 | 0.00 | 0.56 | -19.48 | 212.25 | -44.72 | 111.88 | 0.7171 | -407.0 | -354.7 | |
| 0.00 | 1.06 | 0.00 | 0.75 | -18.33 | 212.33 | -44.64 | 110.31 | 0.7135 | -448.0 | -438.9 | |
| 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. | |