SDO HMI 2014-08-02 15:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 112.17 | 521.37 | 61.27 | 284.59 | -7.47 | 228.65 | -20.43 | 123.88 | 0.4167 | 426.3 | 298.1 | |
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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 |
| 47.41 | 232.99 | 25.19 | 123.70 | -7.92 | 232.99 | -16.08 | 130.50 | 0.3624 | 1183.4 | 438.0 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -8.87 | 232.43 | -16.64 | 131.50 | 0.3793 | 398.0 | 394.0 | |
| 0.00 | 2.17 | 0.00 | 1.17 | -10.49 | 232.09 | -16.98 | 134.00 | 0.4010 | 878.0 | 647.9 | |
| 0.00 | 1.99 | 0.00 | 1.08 | -10.56 | 231.86 | -17.21 | 133.74 | 0.4044 | 744.0 | 597.4 | |
| 0.00 | 3.62 | 0.00 | 1.93 | -7.82 | 231.94 | -17.14 | 128.50 | 0.3746 | 743.0 | 620.3 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -10.76 | 231.65 | -17.42 | 133.75 | 0.4089 | 751.0 | 613.9 | |
| 0.54 | 2.53 | 0.29 | 1.36 | -8.30 | 231.72 | -17.35 | 129.14 | 0.3821 | 964.0 | 728.2 | |
| 0.00 | 1.09 | 0.00 | 0.58 | -7.43 | 231.47 | -17.60 | 126.92 | 0.3767 | 753.0 | 587.7 | |
| 0.00 | 1.36 | 0.00 | 0.73 | -7.62 | 231.43 | -17.64 | 127.26 | 0.3790 | 750.0 | 606.2 | |
| 0.00 | 2.53 | 0.00 | 1.36 | -8.08 | 230.79 | -18.28 | 127.23 | 0.3916 | 729.0 | 660.4 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -8.02 | 230.57 | -18.50 | 126.77 | 0.3940 | 771.0 | 650.0 | |
| 0.00 | 1.27 | 0.00 | 0.69 | -9.50 | 230.46 | -18.61 | 129.53 | 0.4099 | 729.0 | 512.7 | |
| 0.00 | 1.72 | 0.00 | 0.92 | -7.33 | 230.54 | -18.53 | 125.29 | 0.3879 | 834.0 | 584.8 | |
| 6.33 | 8.69 | 3.45 | 4.73 | -9.98 | 230.23 | -18.84 | 130.10 | 0.4175 | 946.9 | 643.4 | |
| 0.00 | 2.99 | 0.00 | 1.62 | -8.21 | 229.59 | -19.49 | 125.73 | 0.4084 | 756.0 | 572.6 | |
| 3.80 | 8.96 | 2.06 | 4.86 | -7.50 | 229.16 | -19.91 | 123.71 | 0.4076 | 1054.5 | 762.3 | |
| 0.00 | 1.27 | 0.00 | 0.69 | -9.08 | 228.82 | -20.26 | 126.37 | 0.4264 | 820.0 | 657.4 | |
| 0.00 | 1.27 | 0.00 | 0.69 | -7.71 | 228.73 | -20.34 | 123.55 | 0.4151 | 547.0 | 541.9 | |
| 1.00 | 24.70 | 0.54 | 13.45 | -7.49 | 228.67 | -20.40 | 123.04 | 0.4139 | 1045.2 | 556.0 | |
| 0.00 | 2.80 | 0.00 | 1.53 | -7.81 | 228.49 | -20.58 | 123.45 | 0.4191 | 846.0 | 663.7 | |
| 3.53 | -19.00 | 1.92 | -19.00 | -7.31 | 228.36 | -20.72 | 122.27 | 0.4167 | 847.1 | 999999 | |
| 1.90 | -19.00 | 1.04 | -19.00 | -7.45 | 228.05 | -21.02 | 122.16 | 0.4219 | 856.8 | 999999 | |
| 0.00 | 1.27 | 0.00 | 0.68 | -3.18 | 227.85 | -21.22 | 112.59 | 0.3931 | -726.0 | -572.1 | |
| 0.00 | 2.53 | 0.00 | 1.36 | -3.03 | 227.82 | -21.25 | 112.20 | 0.3926 | -828.0 | -637.5 | |
| 0.00 | 1.90 | 0.00 | 1.06 | -11.41 | 227.39 | -21.68 | 128.69 | 0.4659 | 721.0 | 587.4 | |
| 0.72 | 2.44 | 0.39 | 1.33 | -6.15 | 227.69 | -21.38 | 119.05 | 0.4164 | 941.1 | 757.7 | |
| 0.00 | 2.53 | 0.00 | 1.40 | -8.38 | 227.34 | -21.73 | 123.13 | 0.4392 | 937.0 | 760.5 | |
| 0.00 | 3.44 | 0.00 | 1.89 | -7.77 | 227.15 | -21.93 | 121.69 | 0.4366 | 919.0 | 769.7 | |
| 0.00 | 1.27 | 0.00 | 0.69 | -4.75 | 226.99 | -22.09 | 115.27 | 0.4161 | 610.0 | 508.8 | |
| 0.00 | 1.27 | 0.00 | 0.70 | -7.03 | 226.72 | -22.35 | 119.75 | 0.4365 | 675.0 | 499.3 | |
| 0.00 | 4.89 | 0.00 | 2.67 | -5.30 | 226.50 | -22.57 | 115.94 | 0.4268 | 798.0 | 566.0 | |
| 6.51 | 10.22 | 3.58 | 5.62 | -6.27 | 226.39 | -22.68 | 117.84 | 0.4352 | 967.7 | 574.3 | |
| 0.00 | 1.09 | 0.00 | 0.63 | -14.28 | 225.63 | -23.45 | 131.09 | 0.5137 | -669.0 | -557.0 | |
| 0.72 | 1.36 | 0.40 | 0.75 | -6.59 | 226.11 | -22.96 | 118.19 | 0.4415 | 981.9 | 840.2 | |
| 14.11 | 87.86 | 7.82 | 48.76 | -7.25 | 225.88 | -23.20 | 119.25 | 0.4497 | 1076.0 | 290.7 | |
| 0.00 | 1.27 | 0.00 | 0.70 | -6.28 | 225.93 | -23.14 | 117.39 | 0.4418 | 748.0 | 541.8 | |
| 0.00 | 0.63 | 0.00 | 0.36 | -13.77 | 225.34 | -23.73 | 129.98 | 0.5121 | -751.0 | -634.1 | |
| 0.00 | 1.18 | 0.00 | 0.65 | -5.17 | 225.98 | -23.09 | 115.13 | 0.4333 | 662.0 | 497.6 | |
| 8.51 | -35.00 | 4.72 | -35.00 | -7.20 | 225.65 | -23.43 | 118.91 | 0.4524 | 940.3 | 999999 | |
| 0.00 | 2.53 | 0.00 | 1.47 | -14.04 | 225.07 | -24.00 | 130.07 | 0.5178 | -748.0 | -655.9 | |
| 0.00 | 1.09 | 0.00 | 0.62 | -12.20 | 225.23 | -23.84 | 127.37 | 0.4991 | -843.0 | -630.2 | |
| 0.00 | 1.09 | 0.00 | 0.60 | -5.58 | 225.63 | -23.45 | 115.65 | 0.4411 | 731.0 | 651.8 | |
| 0.72 | -35.00 | 0.40 | -35.00 | -6.89 | 225.53 | -23.54 | 118.18 | 0.4517 | 781.4 | 999999 | |
| 0.00 | 2.08 | 0.00 | 1.20 | -13.34 | 224.94 | -24.13 | 128.84 | 0.5128 | -741.0 | -614.3 | |
| 0.00 | 1.09 | 0.00 | 0.60 | -6.81 | 225.27 | -23.81 | 117.75 | 0.4547 | 607.0 | 460.8 | |
| 0.00 | 3.71 | 0.00 | 2.06 | -7.00 | 225.22 | -23.85 | 118.07 | 0.4567 | 513.0 | 408.9 | |
| 0.00 | 1.09 | 0.00 | 0.63 | -13.19 | 224.68 | -24.39 | 128.31 | 0.5144 | -676.0 | -554.0 | |
| 0.00 | 1.36 | 0.00 | 0.79 | -14.81 | 224.46 | -24.61 | 130.53 | 0.5318 | -740.0 | -553.4 | |
| 0.00 | 1.27 | 0.00 | 0.70 | -5.70 | 225.09 | -23.98 | 115.36 | 0.4495 | 779.0 | 673.1 | |
| 0.00 | 0.63 | 0.00 | 0.35 | -5.64 | 224.89 | -24.18 | 115.07 | 0.4519 | 637.0 | 479.0 | |
| 0.00 | 1.45 | 0.00 | 0.80 | -5.71 | 224.68 | -24.39 | 115.02 | 0.4553 | 755.0 | 631.4 | |
| 0.00 | 1.00 | 0.00 | 0.55 | -5.84 | 224.54 | -24.53 | 115.15 | 0.4581 | 565.0 | 491.5 | |
| 0.00 | 1.09 | 0.00 | 0.60 | -3.21 | 224.01 | -25.07 | 109.31 | 0.4501 | -753.0 | -593.0 | |
| 0.00 | 4.25 | 0.00 | 2.39 | -6.76 | 223.62 | -25.46 | 116.06 | 0.4771 | 762.0 | 686.1 | |
| 0.00 | 1.81 | 0.00 | 1.01 | -3.22 | 223.74 | -25.34 | 109.13 | 0.4541 | -719.0 | -552.7 | |
| 0.00 | 1.27 | 0.00 | 0.71 | -3.23 | 223.46 | -25.61 | 108.95 | 0.4581 | -733.0 | -613.4 | |
| 0.00 | 2.17 | 0.00 | 1.23 | -6.77 | 223.31 | -25.76 | 115.81 | 0.4814 | 729.0 | 626.5 | |
| 0.00 | 1.36 | 0.00 | 0.77 | -6.56 | 223.22 | -25.85 | 115.33 | 0.4812 | 711.0 | 540.3 | |
| 0.00 | 1.99 | 0.00 | 1.15 | -10.08 | 222.82 | -26.25 | 121.28 | 0.5115 | -844.0 | -654.7 | |
| 0.00 | 0.90 | 0.00 | 0.51 | -6.94 | 223.06 | -26.01 | 115.90 | 0.4859 | 536.0 | 440.9 | |
| 0.00 | 0.81 | 0.00 | 0.47 | -9.07 | 222.15 | -26.92 | 118.91 | 0.5128 | -764.0 | -708.2 | |
| 0.00 | 0.72 | 0.00 | 0.43 | -14.07 | 221.51 | -27.56 | 126.31 | 0.5592 | -663.0 | -495.5 | |
| 0.00 | 0.90 | 0.00 | 0.54 | -11.95 | 220.92 | -28.15 | 122.52 | 0.5495 | -721.0 | -629.5 | |
| 2.17 | 3.17 | 1.25 | 1.82 | -5.96 | 220.74 | -28.33 | 112.22 | 0.5119 | 581.3 | 523.0 | |
| 0.00 | 1.18 | 0.00 | 0.70 | -10.26 | 219.87 | -29.20 | 118.90 | 0.5505 | -753.0 | -649.3 | |
| 0.00 | 1.00 | 0.00 | 0.58 | -7.56 | 219.69 | -29.38 | 114.27 | 0.5356 | -637.0 | -484.7 | |
| 5.88 | 22.80 | 3.40 | 13.19 | -4.73 | 219.76 | -29.31 | 109.31 | 0.5190 | -841.8 | -676.8 | |
| 0.45 | 3.44 | 0.26 | 1.99 | -4.21 | 219.71 | -29.36 | 108.33 | 0.5171 | -936.6 | -705.0 | |
| 6.42 | -67.00 | 3.72 | -67.00 | -4.52 | 219.66 | -29.41 | 108.87 | 0.5193 | -934.6 | 999999 | |
| 0.00 | 4.16 | 0.00 | 2.40 | -3.47 | 219.71 | -29.36 | 106.95 | 0.5137 | -793.0 | -648.8 | |
| 0.00 | 0.27 | 0.00 | 0.16 | -6.68 | 219.26 | -29.81 | 112.44 | 0.5363 | 641.0 | 652.3 | |
| 1.00 | 2.80 | 0.58 | 1.63 | -4.01 | 219.37 | -29.70 | 107.75 | 0.5210 | -681.2 | -529.2 | |
| 0.00 | 1.45 | 0.00 | 0.84 | -3.15 | 219.30 | -29.77 | 106.13 | 0.5182 | -769.0 | -629.2 | |
| 0.00 | 1.27 | 0.00 | 0.75 | -7.83 | 218.78 | -30.29 | 114.05 | 0.5493 | 802.0 | 666.1 | |
| 0.00 | 2.35 | 0.00 | 1.38 | -5.52 | 218.84 | -30.24 | 110.13 | 0.5359 | 613.0 | 547.9 | |
| 0.45 | 1.18 | 0.26 | 0.69 | -4.15 | 218.55 | -30.52 | 107.51 | 0.5332 | -704.2 | -661.4 | |
| 0.00 | 1.45 | 0.00 | 0.90 | -13.83 | 217.46 | -31.61 | 122.35 | 0.6047 | -789.0 | -639.6 | |
| 0.00 | 1.90 | 0.00 | 1.11 | -2.64 | 218.40 | -30.68 | 104.71 | 0.5290 | -850.0 | -743.7 | |
| 0.00 | 0.45 | 0.00 | 0.26 | -2.24 | 218.41 | -30.67 | 103.98 | 0.5273 | -610.0 | -484.2 | |
| 0.00 | 0.72 | 0.00 | 0.42 | -2.68 | 218.25 | -30.82 | 104.71 | 0.5312 | -592.0 | -505.4 | |
| 0.00 | 2.80 | 0.00 | 1.65 | -4.42 | 218.08 | -30.99 | 107.72 | 0.5411 | -819.0 | -717.1 | |
| 0.00 | 0.72 | 0.00 | 0.42 | -2.60 | 218.08 | -31.00 | 104.47 | 0.5333 | -525.0 | -372.5 | |
| 0.00 | 0.72 | 0.00 | 0.45 | -13.57 | 216.99 | -32.09 | 121.59 | 0.6085 | -760.0 | -651.1 | |
| 0.00 | 0.81 | 0.00 | 0.51 | -13.80 | 216.88 | -32.20 | 121.84 | 0.6113 | -590.0 | -497.4 | |
| 0.00 | 1.36 | 0.00 | 0.81 | -6.52 | 217.63 | -31.44 | 111.07 | 0.5575 | -869.0 | -691.1 | |
| 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. | |