SDO HMI 2014-02-28 05:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 158.63 | 616.08 | 96.13 | 371.12 | -13.76 | 108.75 | -34.24 | 104.10 | 0.5654 | 337.7 | -16.7 | |
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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 | 1.90 | 0.00 | 1.00 | -25.34 | 133.23 | -9.76 | 153.90 | 0.3498 | 14.0 | 5.1 | |
| 0.00 | 0.95 | 0.00 | 0.49 | -15.59 | 131.03 | -11.96 | 126.61 | 0.2498 | 885.0 | 758.1 | |
| 0.00 | 1.38 | 0.00 | 0.70 | -9.28 | 129.54 | -13.45 | 99.76 | 0.2340 | 845.0 | 715.1 | |
| 0.00 | 0.78 | 0.00 | 0.40 | -6.25 | 127.70 | -15.29 | 87.29 | 0.2636 | 848.0 | 701.6 | |
| 0.00 | 1.12 | 0.00 | 0.58 | -12.25 | 127.39 | -15.60 | 109.35 | 0.2798 | 973.0 | 774.8 | |
| 0.00 | 1.90 | 0.00 | 0.98 | -8.64 | 127.33 | -15.66 | 96.32 | 0.2697 | 940.0 | 728.0 | |
| 0.00 | 1.12 | 0.00 | 0.58 | -8.85 | 127.20 | -15.79 | 97.04 | 0.2722 | 749.0 | 650.0 | |
| 0.00 | 0.78 | 0.00 | 0.40 | -14.80 | 126.10 | -16.90 | 116.05 | 0.3142 | 939.0 | 809.4 | |
| 0.00 | 1.73 | 0.00 | 0.90 | -14.46 | 125.80 | -17.19 | 114.70 | 0.3164 | 846.0 | 705.2 | |
| 0.00 | 2.16 | 0.00 | 1.13 | -15.30 | 125.67 | -17.32 | 116.97 | 0.3237 | 757.0 | 626.8 | |
| 0.00 | 1.29 | 0.00 | 0.68 | -16.56 | 125.46 | -17.54 | 120.17 | 0.3356 | 777.0 | 550.3 | |
| 0.00 | 1.81 | 0.00 | 0.95 | -15.65 | 125.51 | -17.49 | 117.77 | 0.3285 | 805.0 | 691.6 | |
| 0.00 | 1.47 | 0.00 | 0.77 | -15.52 | 125.20 | -17.80 | 117.04 | 0.3321 | 888.0 | 749.2 | |
| 0.00 | 1.04 | 0.00 | 0.54 | -15.31 | 125.22 | -17.78 | 116.48 | 0.3305 | 737.0 | 568.2 | |
| 0.00 | 1.29 | 0.00 | 0.67 | -6.94 | 125.34 | -17.65 | 90.20 | 0.3024 | 938.0 | 746.7 | |
| 0.00 | 2.76 | 0.00 | 1.44 | -4.60 | 124.92 | -18.08 | 82.74 | 0.3132 | 836.0 | 699.9 | |
| 0.00 | 1.38 | 0.00 | 0.72 | -7.12 | 124.70 | -18.29 | 90.85 | 0.3128 | 855.0 | 818.6 | |
| 0.00 | 0.78 | 0.00 | 0.41 | -2.12 | 124.78 | -18.21 | 75.22 | 0.3245 | 798.0 | 677.3 | |
| 0.00 | 0.95 | 0.00 | 0.50 | -4.23 | 124.68 | -18.32 | 81.72 | 0.3182 | 827.0 | 651.1 | |
| 0.00 | 1.12 | 0.00 | 0.59 | -7.23 | 124.48 | -18.52 | 91.22 | 0.3165 | 656.0 | 546.3 | |
| 0.00 | 1.21 | 0.00 | 0.64 | -11.29 | 123.41 | -19.58 | 103.39 | 0.3393 | 816.0 | 661.1 | |
| 0.00 | 1.38 | 0.00 | 0.73 | -12.95 | 123.09 | -19.90 | 107.91 | 0.3502 | 11.0 | 3.4 | |
| 0.00 | 1.12 | 0.00 | 0.59 | -8.66 | 122.43 | -20.56 | 95.45 | 0.3503 | -6.0 | -3.4 | |
| 0.00 | 1.12 | 0.00 | 0.59 | -6.34 | 122.48 | -20.51 | 88.80 | 0.3498 | 6.0 | 3.2 | |
| 0.00 | 1.29 | 0.00 | 0.70 | -13.57 | 120.41 | -22.58 | 107.84 | 0.3938 | 758.0 | 639.7 | |
| 0.00 | 1.21 | 0.00 | 0.65 | -10.62 | 119.89 | -23.10 | 100.19 | 0.3935 | 811.0 | 664.0 | |
| 0.00 | 1.64 | 0.00 | 0.90 | -9.27 | 117.48 | -25.51 | 96.45 | 0.4296 | 779.0 | 572.7 | |
| 0.00 | 0.78 | 0.00 | 0.44 | -16.80 | 114.91 | -28.09 | 111.85 | 0.4876 | 800.0 | 639.6 | |
| 6.64 | 11.73 | 3.76 | 6.64 | -16.02 | 114.93 | -28.07 | 110.30 | 0.4842 | 1028.2 | 622.0 | |
| 0.00 | 1.29 | 0.00 | 0.73 | -17.09 | 114.72 | -28.27 | 112.33 | 0.4915 | 711.0 | 543.9 | |
| 0.00 | 0.78 | 0.00 | 0.44 | -16.63 | 114.58 | -28.41 | 111.35 | 0.4915 | 516.0 | 430.4 | |
| 0.00 | 2.24 | 0.00 | 1.28 | -16.76 | 114.21 | -28.79 | 111.41 | 0.4973 | 729.0 | 530.7 | |
| 0.00 | 1.21 | 0.00 | 0.69 | -17.32 | 113.47 | -29.52 | 112.11 | 0.5098 | 689.0 | 479.9 | |
| 0.00 | 1.21 | 0.00 | 0.68 | -10.65 | 114.37 | -28.62 | 99.05 | 0.4787 | 650.0 | 509.7 | |
| 10.96 | 45.80 | 6.33 | 26.52 | -18.03 | 113.09 | -29.90 | 113.24 | 0.5180 | -1110.1 | -517.6 | |
| 5.52 | -35.00 | 3.20 | -35.00 | -18.29 | 112.86 | -30.14 | 113.60 | 0.5223 | -981.3 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.65 | -16.05 | 112.01 | -30.99 | 109.05 | 0.5256 | -850.0 | -679.7 | |
| 0.00 | 2.07 | 0.00 | 1.21 | -15.27 | 111.67 | -31.32 | 107.48 | 0.5279 | -746.0 | -628.7 | |
| 2.76 | 5.26 | 1.63 | 3.11 | -18.47 | 110.99 | -32.00 | 113.00 | 0.5482 | -891.2 | -647.2 | |
| 0.00 | 0.78 | 0.00 | 0.45 | -15.08 | 111.52 | -31.47 | 107.07 | 0.5294 | -698.0 | -589.6 | |
| 0.69 | 1.64 | 0.41 | 0.97 | -18.94 | 110.70 | -32.29 | 113.69 | 0.5539 | -830.8 | -589.9 | |
| 0.00 | 0.86 | 0.00 | 0.50 | -10.59 | 111.97 | -31.02 | 98.58 | 0.5144 | 444.0 | 386.3 | |
| 0.00 | 1.21 | 0.00 | 0.72 | -20.04 | 110.15 | -32.84 | 115.30 | 0.5657 | -680.0 | -552.7 | |
| 0.00 | 4.14 | 0.00 | 2.48 | -19.80 | 110.17 | -32.82 | 114.90 | 0.5644 | -747.0 | -796.9 | |
| 0.00 | 1.29 | 0.00 | 0.77 | -18.08 | 110.52 | -32.48 | 112.09 | 0.5530 | -771.0 | -519.3 | |
| 0.00 | 5.18 | 0.00 | 3.07 | -15.55 | 109.87 | -33.12 | 107.36 | 0.5538 | -829.0 | -668.4 | |
| 0.00 | 2.33 | 0.00 | 1.39 | -15.86 | 109.52 | -33.48 | 107.80 | 0.5595 | -613.0 | -620.9 | |
| 0.00 | 2.85 | 0.00 | 1.70 | -15.55 | 109.43 | -33.57 | 107.22 | 0.5599 | -520.0 | -403.5 | |
| 0.00 | 1.38 | 0.00 | 0.81 | -12.24 | 109.93 | -33.06 | 101.41 | 0.5460 | 723.0 | 556.6 | |
| 0.00 | 1.55 | 0.00 | 0.92 | -11.62 | 110.02 | -32.97 | 100.28 | 0.5439 | 705.0 | 545.6 | |
| 0.00 | 1.12 | 0.00 | 0.68 | -19.03 | 108.42 | -34.57 | 112.83 | 0.5843 | -735.0 | -616.6 | |
| 0.00 | 1.21 | 0.00 | 0.73 | -18.73 | 108.45 | -34.54 | 112.34 | 0.5827 | -790.0 | -597.9 | |
| 0.00 | 1.55 | 0.00 | 0.92 | -12.22 | 109.61 | -33.38 | 101.31 | 0.5506 | 565.0 | 452.8 | |
| 0.60 | 1.64 | 0.37 | 1.00 | -18.27 | 108.41 | -34.58 | 111.55 | 0.5817 | 381.6 | 174.4 | |
| 0.00 | 1.12 | 0.00 | 0.68 | -18.59 | 108.26 | -34.74 | 112.03 | 0.5848 | -643.0 | -567.7 | |
| 0.00 | 0.95 | 0.00 | 0.57 | -13.49 | 108.83 | -34.17 | 103.43 | 0.5637 | -815.0 | -729.7 | |
| 0.00 | 0.86 | 0.00 | 0.51 | -11.79 | 108.98 | -34.02 | 100.43 | 0.5590 | 671.0 | 490.9 | |
| 0.00 | 0.60 | 0.00 | 0.37 | -18.45 | 107.45 | -35.55 | 111.48 | 0.5949 | -533.0 | -480.1 | |
| 21.74 | 470.12 | 13.17 | 288.07 | -13.78 | 107.81 | -35.19 | 103.71 | 0.5783 | -1020.5 | -8.6 | |
| 0.00 | 1.29 | 0.00 | 0.79 | -16.06 | 107.22 | -35.78 | 107.44 | 0.5911 | -804.0 | -668.0 | |
| 8.80 | -59.00 | 5.37 | -59.00 | -13.53 | 107.25 | -35.74 | 103.17 | 0.5855 | -724.5 | 999999 | |
| 8.11 | -59.00 | 4.96 | -59.00 | -13.96 | 107.06 | -35.94 | 103.88 | 0.5889 | -833.6 | 999999 | |
| 82.72 | -59.00 | 50.70 | -59.00 | -12.86 | 106.76 | -36.23 | 101.96 | 0.5913 | 1239.8 | 999999 | |
| 5.26 | -59.00 | 3.24 | -59.00 | -13.72 | 106.57 | -36.42 | 103.37 | 0.5951 | 756.7 | 999999 | |
| 3.02 | -59.00 | 1.87 | -59.00 | -14.26 | 106.13 | -36.87 | 104.18 | 0.6020 | -506.1 | 999999 | |
| 1.81 | -59.00 | 1.12 | -59.00 | -12.58 | 106.24 | -36.76 | 101.41 | 0.5981 | 762.6 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.59 | -13.73 | 105.11 | -37.89 | 103.13 | 0.6148 | 348.0 | 321.4 | |
| 0.00 | 1.29 | 0.00 | 0.81 | -14.10 | 104.88 | -38.11 | 103.70 | 0.6184 | 492.0 | 324.9 | |
| 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. | |