SDO HMI 2014-02-28 21:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 73.53 | 379.30 | 38.25 | 198.02 | -1.38 | 151.43 | 17.22 | 288.79 | 0.3135 | -356.5 | -292.5 | |
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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 | 0.60 | 0.00 | 0.32 | 0.72 | 153.64 | 19.43 | 291.48 | 0.3590 | -683.0 | -554.4 | |
| 35.95 | 217.32 | 18.96 | 114.68 | -1.62 | 153.61 | 19.40 | 285.24 | 0.3456 | -1462.4 | -414.0 | |
| 0.00 | 1.47 | 0.00 | 0.77 | 0.19 | 152.47 | 18.26 | 291.37 | 0.3380 | -790.0 | -644.4 | |
| 0.00 | 1.12 | 0.00 | 0.58 | -3.90 | 152.39 | 18.18 | 279.42 | 0.3169 | -631.0 | -527.8 | |
| 0.00 | 2.33 | 0.00 | 1.22 | -0.70 | 151.91 | 17.70 | 289.49 | 0.3240 | -878.0 | -646.0 | |
| 0.00 | 0.95 | 0.00 | 0.50 | -0.02 | 151.76 | 17.55 | 291.63 | 0.3257 | -840.0 | -748.2 | |
| 0.00 | 1.12 | 0.00 | 0.59 | -0.62 | 151.66 | 17.45 | 290.00 | 0.3206 | -897.0 | -757.8 | |
| 0.00 | 3.19 | 0.00 | 1.67 | -0.89 | 151.60 | 17.39 | 289.27 | 0.3180 | -822.0 | -758.8 | |
| 0.00 | 1.29 | 0.00 | 0.67 | -1.26 | 151.35 | 17.14 | 288.44 | 0.3120 | -858.0 | -703.6 | |
| 0.00 | 1.64 | 0.00 | 0.85 | -2.87 | 151.34 | 17.13 | 283.44 | 0.3038 | -756.0 | -582.4 | |
| 0.00 | 5.34 | 0.00 | 2.79 | -0.87 | 151.29 | 17.08 | 289.68 | 0.3133 | -552.0 | -752.4 | |
| 0.00 | 0.95 | 0.00 | 0.49 | -0.49 | 151.17 | 16.95 | 290.97 | 0.3137 | -1032.0 | -879.5 | |
| 0.00 | 2.33 | 0.00 | 1.21 | -2.04 | 151.14 | 16.93 | 286.25 | 0.3045 | -788.0 | -652.8 | |
| 0.00 | 0.86 | 0.00 | 0.45 | -1.60 | 151.05 | 16.84 | 287.73 | 0.3053 | -702.0 | -584.1 | |
| 0.00 | 2.07 | 0.00 | 1.08 | -0.34 | 151.01 | 16.80 | 291.59 | 0.3122 | -818.0 | -768.2 | |
| 0.00 | 4.66 | 0.00 | 2.42 | -1.63 | 150.86 | 16.65 | 287.82 | 0.3022 | -913.0 | -745.8 | |
| 0.00 | 1.55 | 0.00 | 0.81 | -0.56 | 150.86 | 16.64 | 291.14 | 0.3085 | -881.0 | -681.4 | |
| 0.00 | 2.67 | 0.00 | 1.39 | -1.10 | 150.83 | 16.62 | 289.53 | 0.3047 | -849.0 | -652.8 | |
| 0.00 | 0.95 | 0.00 | 0.49 | -2.71 | 150.75 | 16.54 | 284.48 | 0.2949 | -677.0 | -576.8 | |
| 0.00 | 0.69 | 0.00 | 0.36 | -0.54 | 150.58 | 16.37 | 291.55 | 0.3043 | -688.0 | -599.6 | |
| 15.17 | 39.14 | 7.87 | 20.27 | -1.47 | 150.43 | 16.21 | 288.83 | 0.2963 | -1184.0 | -668.4 | |
| 0.00 | 2.07 | 0.00 | 1.07 | -0.76 | 150.24 | 16.03 | 291.30 | 0.2976 | -1026.0 | -814.9 | |
| 0.00 | 2.76 | 0.00 | 1.43 | -2.19 | 150.12 | 15.91 | 286.81 | 0.2875 | -950.0 | -788.7 | |
| 0.00 | 2.24 | 0.00 | 1.16 | -0.41 | 150.02 | 15.81 | 292.68 | 0.2966 | -929.0 | -807.9 | |
| 0.00 | 1.38 | 0.00 | 0.71 | -1.44 | 149.50 | 15.29 | 290.06 | 0.2819 | -898.0 | -629.2 | |
| 0.00 | 2.76 | 0.00 | 1.42 | -1.36 | 149.22 | 15.01 | 290.69 | 0.2780 | -701.0 | -569.4 | |
| 0.00 | 1.03 | 0.00 | 0.53 | -1.62 | 148.33 | 14.12 | 291.01 | 0.2625 | -784.0 | -590.0 | |
| 0.00 | 4.22 | 0.00 | 2.16 | -1.01 | 147.75 | 13.54 | 294.07 | 0.2575 | 706.0 | 573.9 | |
| 0.00 | 0.78 | 0.00 | 0.40 | -1.88 | 147.63 | 13.42 | 291.11 | 0.2498 | -630.0 | -452.3 | |
| 0.00 | 1.90 | 0.00 | 0.97 | -0.81 | 147.60 | 13.39 | 295.05 | 0.2567 | 720.0 | 536.2 | |
| 0.43 | 2.07 | 0.22 | 1.06 | -0.60 | 147.57 | 13.35 | 295.83 | 0.2578 | 947.8 | 735.3 | |
| 0.00 | 1.90 | 0.00 | 0.97 | -1.17 | 147.48 | 13.26 | 293.97 | 0.2522 | 740.0 | 593.5 | |
| 0.00 | 1.72 | 0.00 | 0.88 | -1.38 | 147.48 | 13.27 | 293.21 | 0.2507 | 742.0 | 638.0 | |
| 0.00 | 2.07 | 0.00 | 1.06 | -1.39 | 147.29 | 13.08 | 293.49 | 0.2479 | 781.0 | 700.6 | |
| 10.69 | 24.91 | 5.46 | 12.71 | -1.31 | 146.87 | 12.66 | 294.52 | 0.2419 | 1126.4 | 776.4 | |
| 2.50 | -35.00 | 1.27 | -35.00 | -1.64 | 146.69 | 12.47 | 293.58 | 0.2367 | 1097.2 | 999999 | |
| 0.00 | 1.21 | 0.00 | 0.61 | -3.89 | 146.01 | 11.80 | 285.19 | 0.2123 | 777.0 | 638.0 | |
| 0.00 | 0.52 | 0.00 | 0.26 | -2.17 | 145.60 | 11.38 | 293.42 | 0.2160 | 755.0 | 590.7 | |
| 0.00 | 0.86 | 0.00 | 0.44 | 1.73 | 145.17 | 10.96 | 308.89 | 0.2453 | 725.0 | 552.9 | |
| 8.79 | 11.29 | 4.47 | 5.73 | -0.31 | 144.96 | 10.74 | 302.35 | 0.2217 | 1104.6 | 776.9 | |
| 0.00 | 2.67 | 0.00 | 1.36 | 1.81 | 144.51 | 10.30 | 310.92 | 0.2376 | 867.0 | 736.8 | |
| 0.00 | 1.38 | 0.00 | 0.70 | -2.59 | 144.12 | 9.91 | 294.61 | 0.1899 | 926.0 | 788.8 | |
| 0.00 | 4.31 | 0.00 | 2.18 | -1.02 | 143.69 | 9.48 | 302.82 | 0.1968 | 770.0 | 799.1 | |
| 0.00 | 1.72 | 0.00 | 0.87 | 0.08 | 143.48 | 9.27 | 307.90 | 0.2050 | 1011.0 | 812.3 | |
| 0.00 | 3.36 | 0.00 | 1.71 | 1.31 | 143.39 | 9.18 | 312.59 | 0.2177 | 832.0 | 776.6 | |
| 0.00 | 0.95 | 0.00 | 0.48 | 0.98 | 143.39 | 9.18 | 311.46 | 0.2138 | 801.0 | 589.8 | |
| 0.00 | 2.07 | 0.00 | 1.05 | 1.51 | 143.33 | 9.12 | 313.47 | 0.2194 | 1008.0 | 802.9 | |
| 0.00 | 2.84 | 0.00 | 1.44 | -0.64 | 143.30 | 9.09 | 305.57 | 0.1950 | 764.0 | 685.2 | |
| 0.00 | 0.95 | 0.00 | 0.48 | 0.20 | 143.30 | 9.09 | 308.90 | 0.2039 | 859.0 | 711.5 | |
| 0.00 | 1.12 | 0.00 | 0.57 | -0.88 | 143.27 | 9.06 | 304.65 | 0.1922 | 918.0 | 710.5 | |
| 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. | |