SDO HMI 2014-02-28 16:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 150.37 | 654.02 | 85.31 | 370.38 | -14.06 | 108.78 | -28.18 | 106.48 | 0.4807 | 206.9 | 7.2 | |
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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 | 1.38 | 0.00 | 0.69 | -9.01 | 128.76 | -8.21 | 103.10 | 0.1454 | 1062.0 | 857.1 | |
| 0.00 | 1.38 | 0.00 | 0.69 | -7.05 | 127.53 | -9.44 | 89.69 | 0.1635 | 1040.0 | 860.9 | |
| 0.00 | 1.12 | 0.00 | 0.56 | -4.11 | 127.52 | -9.45 | 72.32 | 0.1726 | 811.0 | 672.1 | |
| 0.00 | 2.07 | 0.00 | 1.04 | -5.21 | 127.30 | -9.67 | 78.84 | 0.1713 | 820.0 | 720.7 | |
| 0.00 | 0.86 | 0.00 | 0.43 | -4.84 | 126.94 | -10.03 | 77.26 | 0.1787 | 798.0 | 637.6 | |
| 0.00 | 1.29 | 0.00 | 0.66 | -17.96 | 126.22 | -10.75 | 136.76 | 0.2602 | 895.0 | 723.6 | |
| 0.00 | 0.95 | 0.00 | 0.48 | -10.33 | 126.59 | -10.38 | 107.70 | 0.1870 | 902.0 | 729.1 | |
| 0.00 | 1.29 | 0.00 | 0.65 | -10.83 | 126.54 | -10.43 | 110.19 | 0.1903 | 741.0 | 540.7 | |
| 0.00 | 1.21 | 0.00 | 0.62 | -15.71 | 125.66 | -11.31 | 128.53 | 0.2425 | 1011.0 | 647.1 | |
| 0.00 | 1.21 | 0.00 | 0.62 | -15.23 | 125.62 | -11.35 | 126.81 | 0.2382 | 760.0 | 583.1 | |
| 0.00 | 1.47 | 0.00 | 0.75 | -15.44 | 125.39 | -11.58 | 126.98 | 0.2433 | 926.0 | 726.6 | |
| 0.00 | 2.16 | 0.00 | 1.09 | -6.89 | 125.68 | -11.29 | 89.12 | 0.1952 | 1114.0 | 840.9 | |
| 0.00 | 1.12 | 0.00 | 0.57 | -4.78 | 125.48 | -11.48 | 78.66 | 0.2033 | 931.0 | 723.5 | |
| 0.00 | 1.03 | 0.00 | 0.53 | -15.78 | 124.87 | -12.10 | 126.97 | 0.2537 | 796.0 | 676.1 | |
| 0.78 | 2.76 | 0.39 | 1.40 | -6.93 | 125.07 | -11.90 | 89.45 | 0.2056 | 1034.8 | 849.6 | |
| 0.00 | 1.03 | 0.00 | 0.53 | -16.65 | 123.76 | -13.21 | 127.41 | 0.2768 | 775.0 | 613.8 | |
| 0.00 | 1.29 | 0.00 | 0.66 | -11.70 | 122.50 | -14.47 | 108.62 | 0.2594 | 828.0 | 545.7 | |
| 0.00 | 1.81 | 0.00 | 0.93 | -12.66 | 121.56 | -15.41 | 111.00 | 0.2789 | 873.0 | 748.1 | |
| 0.00 | 6.90 | 0.00 | 3.71 | -16.68 | 115.60 | -21.37 | 116.37 | 0.3912 | 629.0 | 837.6 | |
| 4.83 | 9.48 | 2.60 | 5.10 | -16.04 | 115.31 | -21.66 | 114.56 | 0.3917 | 1027.7 | 811.2 | |
| 0.00 | 1.12 | 0.00 | 0.61 | -17.35 | 114.98 | -21.98 | 117.36 | 0.4041 | 620.0 | 450.1 | |
| 0.00 | 1.98 | 0.00 | 1.07 | -16.27 | 115.09 | -21.88 | 114.92 | 0.3962 | 797.0 | 721.5 | |
| 0.60 | 1.72 | 0.33 | 0.94 | -16.41 | 114.26 | -22.70 | 114.58 | 0.4089 | 865.3 | 709.1 | |
| 0.00 | 4.14 | 0.00 | 2.21 | -10.95 | 114.72 | -22.24 | 101.34 | 0.3807 | 949.0 | 783.5 | |
| 0.00 | 1.03 | 0.00 | 0.56 | -16.27 | 113.91 | -23.06 | 113.99 | 0.4132 | 492.0 | 371.5 | |
| 0.00 | 1.55 | 0.00 | 0.85 | -18.16 | 113.62 | -23.34 | 117.97 | 0.4281 | -1072.0 | -905.4 | |
| 0.00 | 1.72 | 0.00 | 0.95 | -18.82 | 113.42 | -23.54 | 119.20 | 0.4350 | -856.0 | -833.0 | |
| 0.78 | 2.41 | 0.43 | 1.33 | -19.03 | 113.29 | -23.68 | 119.52 | 0.4381 | -905.8 | -768.4 | |
| 7.85 | 60.69 | 4.32 | 33.38 | -18.50 | 113.06 | -23.91 | 118.21 | 0.4379 | -980.3 | -666.4 | |
| 10.78 | -29.00 | 5.93 | -29.00 | -18.23 | 113.03 | -23.93 | 117.60 | 0.4367 | -1163.3 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.62 | -19.34 | 112.83 | -24.14 | 119.76 | 0.4464 | -778.0 | -679.4 | |
| 0.00 | 1.47 | 0.00 | 0.79 | -13.31 | 113.52 | -23.45 | 106.74 | 0.4062 | -747.0 | -598.6 | |
| 1.38 | -29.00 | 0.76 | -29.00 | -18.39 | 112.77 | -24.20 | 117.74 | 0.4413 | -622.9 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.56 | -13.91 | 112.98 | -23.98 | 107.89 | 0.4164 | -637.0 | -526.3 | |
| 0.00 | 3.28 | 0.00 | 1.90 | -24.95 | 110.20 | -26.77 | 127.83 | 0.5191 | -491.0 | -549.6 | |
| 0.00 | 1.64 | 0.00 | 0.90 | -15.56 | 111.84 | -25.13 | 110.98 | 0.4400 | -917.0 | -673.6 | |
| 0.69 | 1.64 | 0.38 | 0.91 | -17.88 | 111.16 | -25.81 | 115.46 | 0.4609 | -795.2 | -701.1 | |
| 0.00 | 0.95 | 0.00 | 0.52 | -11.76 | 111.94 | -25.03 | 102.40 | 0.4259 | 520.0 | 401.2 | |
| 0.00 | 1.72 | 0.00 | 0.98 | -21.17 | 110.29 | -26.67 | 121.23 | 0.4916 | -537.0 | -425.0 | |
| 0.00 | 1.03 | 0.00 | 0.58 | -16.78 | 110.98 | -25.99 | 113.06 | 0.4579 | -701.0 | -555.8 | |
| 0.00 | 1.38 | 0.00 | 0.78 | -19.61 | 110.45 | -26.52 | 118.39 | 0.4801 | -950.0 | -858.2 | |
| 0.00 | 1.12 | 0.00 | 0.64 | -20.02 | 110.05 | -26.92 | 118.88 | 0.4877 | -686.0 | -534.2 | |
| 0.00 | 2.24 | 0.00 | 1.28 | -20.84 | 109.86 | -27.11 | 120.27 | 0.4952 | -747.0 | -603.3 | |
| 0.00 | 1.03 | 0.00 | 0.59 | -19.87 | 110.05 | -26.92 | 118.58 | 0.4870 | -562.0 | -384.6 | |
| 0.00 | 1.38 | 0.00 | 0.76 | -9.97 | 111.27 | -25.70 | 98.06 | 0.4332 | 437.0 | 476.8 | |
| 0.00 | 0.86 | 0.00 | 0.47 | -7.48 | 111.45 | -25.51 | 92.27 | 0.4292 | 680.0 | 516.7 | |
| 0.00 | 2.84 | 0.00 | 1.63 | -21.12 | 109.52 | -27.45 | 120.55 | 0.5014 | -654.0 | -568.5 | |
| 3.71 | 6.12 | 2.06 | 3.41 | -15.25 | 110.41 | -26.56 | 109.49 | 0.4596 | -960.7 | -748.6 | |
| 0.00 | 1.12 | 0.00 | 0.64 | -18.99 | 109.60 | -27.36 | 116.58 | 0.4880 | -819.0 | -600.7 | |
| 0.00 | 1.29 | 0.00 | 0.73 | -18.60 | 109.28 | -27.68 | 115.63 | 0.4904 | -788.0 | -650.4 | |
| 0.00 | 1.55 | 0.00 | 0.87 | -14.53 | 109.92 | -27.05 | 107.73 | 0.4641 | -98.0 | -135.5 | |
| 0.00 | 1.03 | 0.00 | 0.57 | -12.38 | 110.12 | -26.85 | 103.20 | 0.4551 | 411.0 | 363.2 | |
| 0.00 | 8.53 | 0.00 | 4.82 | -16.34 | 109.03 | -27.94 | 111.03 | 0.4837 | -805.0 | -794.9 | |
| 3.71 | 12.16 | 2.12 | 6.96 | -18.80 | 108.46 | -28.50 | 115.49 | 0.5025 | 867.5 | 193.8 | |
| 0.52 | -54.00 | 0.30 | -54.00 | -18.72 | 108.23 | -28.74 | 115.21 | 0.5054 | 589.7 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.49 | -13.41 | 108.75 | -28.22 | 104.93 | 0.4779 | -481.0 | -461.5 | |
| 0.00 | 0.86 | 0.00 | 0.48 | -10.54 | 108.74 | -28.23 | 98.90 | 0.4727 | 803.0 | 602.4 | |
| 0.00 | 1.03 | 0.00 | 0.59 | -16.63 | 107.78 | -29.19 | 110.97 | 0.5025 | -669.0 | -501.8 | |
| 0.00 | 1.38 | 0.00 | 0.79 | -16.12 | 107.76 | -29.21 | 109.96 | 0.5008 | -835.0 | -714.7 | |
| 19.74 | 464.67 | 11.20 | 266.36 | -13.72 | 107.98 | -28.99 | 105.30 | 0.4901 | -1090.0 | 77.4 | |
| 0.00 | 0.95 | 0.00 | 0.55 | -17.72 | 107.27 | -29.70 | 112.79 | 0.5140 | -724.0 | -505.3 | |
| 0.00 | 1.29 | 0.00 | 0.74 | -16.13 | 107.51 | -29.46 | 109.88 | 0.5044 | -794.0 | -705.7 | |
| 0.00 | 1.38 | 0.00 | 0.80 | -18.10 | 106.98 | -29.99 | 113.34 | 0.5195 | -682.0 | -522.4 | |
| 0.00 | 0.95 | 0.00 | 0.55 | -16.05 | 107.10 | -29.87 | 109.53 | 0.5099 | -586.0 | -468.0 | |
| 12.67 | -60.00 | 7.24 | -60.00 | -13.77 | 107.24 | -29.73 | 105.14 | 0.5011 | -878.6 | 999999 | |
| 6.90 | -60.00 | 3.97 | -60.00 | -13.76 | 106.63 | -30.33 | 104.94 | 0.5098 | 661.0 | 999999 | |
| 74.40 | -60.00 | 42.68 | -60.00 | -12.87 | 106.72 | -30.24 | 103.22 | 0.5064 | 1198.3 | 999999 | |
| 1.03 | 2.76 | 0.60 | 1.60 | -14.45 | 106.10 | -30.86 | 106.09 | 0.5191 | -508.3 | -480.9 | |
| 0.00 | 0.86 | 0.00 | 0.51 | 2.93 | 104.48 | -32.49 | 73.75 | 0.5609 | 672.0 | 533.9 | |
| 0.00 | 1.38 | 0.00 | 0.83 | -8.13 | 102.48 | -34.48 | 93.88 | 0.5640 | -584.0 | -478.3 | |
| 0.00 | 0.95 | 0.00 | 0.57 | -9.31 | 101.84 | -35.13 | 95.96 | 0.5731 | -611.0 | -455.5 | |
| 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. | |