SDO HMI 2014-04-17 02:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 191.44 | 858.63 | 98.96 | 444.95 | 4.23 | 245.33 | 13.67 | 305.98 | 0.2905 | -134.4 | -142.7 | |
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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 | 1.24 | 0.00 | 0.65 | 0.79 | 249.37 | 17.71 | 288.96 | 0.3231 | -699.0 | -486.7 | |
| 0.27 | 405.23 | 0.14 | 212.78 | 4.35 | 248.41 | 16.76 | 300.08 | 0.3337 | -934.3 | -405.1 | |
| 66.40 | -2.00 | 34.87 | -2.00 | 4.68 | 248.17 | 16.51 | 301.30 | 0.3330 | -1306.3 | 999999 | |
| 1.51 | -2.00 | 0.79 | -2.00 | 4.05 | 247.40 | 15.74 | 300.87 | 0.3167 | -1194.0 | 999999 | |
| 0.00 | 0.89 | 0.00 | 0.46 | 2.95 | 246.22 | 14.57 | 299.72 | 0.2906 | -745.0 | -611.4 | |
| 7.17 | 18.95 | 3.72 | 9.82 | 4.04 | 245.99 | 14.34 | 303.31 | 0.2969 | -910.8 | -677.1 | |
| 0.00 | 2.04 | 0.00 | 1.05 | 2.86 | 245.94 | 14.29 | 299.92 | 0.2857 | -853.0 | -787.3 | |
| 1.24 | 2.83 | 0.64 | 1.47 | 3.55 | 245.83 | 14.17 | 302.20 | 0.2901 | -1008.4 | -854.9 | |
| 0.00 | 1.95 | 0.00 | 1.01 | 3.09 | 245.73 | 14.07 | 301.03 | 0.2846 | -843.0 | -730.6 | |
| 2.12 | -6.00 | 1.10 | -6.00 | 4.04 | 245.68 | 14.03 | 303.88 | 0.2925 | -1101.5 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.55 | 2.72 | 245.32 | 13.67 | 300.64 | 0.2755 | -844.0 | -665.8 | |
| 0.00 | 0.97 | 0.00 | 0.50 | 1.99 | 245.31 | 13.66 | 298.32 | 0.2692 | -672.0 | -494.4 | |
| 20.19 | 116.43 | 10.45 | 60.11 | 4.43 | 245.32 | 13.66 | 305.69 | 0.2913 | -1085.3 | -623.1 | |
| 0.00 | 1.33 | 0.00 | 0.69 | 3.45 | 245.21 | 13.55 | 303.08 | 0.2804 | -1058.0 | -839.2 | |
| 0.00 | 1.06 | 0.00 | 0.55 | 2.84 | 245.20 | 13.54 | 301.24 | 0.2748 | -772.0 | -650.0 | |
| 8.59 | -13.00 | 4.43 | -13.00 | 3.90 | 245.06 | 13.40 | 304.72 | 0.2826 | -1169.5 | 999999 | |
| 0.00 | 1.68 | 0.00 | 0.86 | 2.38 | 244.88 | 13.23 | 300.37 | 0.2662 | -899.0 | -755.0 | |
| 0.00 | 3.19 | 0.00 | 1.64 | 3.10 | 244.80 | 13.14 | 302.85 | 0.2715 | -947.0 | -790.2 | |
| 0.27 | -13.00 | 0.14 | -13.00 | 3.77 | 244.62 | 12.97 | 305.23 | 0.2754 | -945.3 | 999999 | |
| 1.95 | -13.00 | 1.00 | -13.00 | 3.59 | 244.53 | 12.87 | 304.88 | 0.2723 | -877.1 | 999999 | |
| 1.51 | 8.68 | 0.77 | 4.45 | 2.34 | 244.48 | 12.83 | 301.04 | 0.2600 | -1117.0 | -906.3 | |
| 1.06 | -13.00 | 0.55 | -13.00 | 3.80 | 244.50 | 12.85 | 305.58 | 0.2740 | -923.8 | 999999 | |
| 0.00 | 0.89 | 0.00 | 0.46 | 5.05 | 244.34 | 12.68 | 309.49 | 0.2847 | 372.0 | 216.4 | |
| 3.54 | -13.00 | 1.82 | -13.00 | 3.67 | 244.25 | 12.60 | 305.74 | 0.2693 | -1129.2 | 999999 | |
| 0.00 | 1.33 | 0.00 | 0.68 | 3.11 | 243.81 | 12.16 | 304.99 | 0.2578 | -728.0 | -577.1 | |
| 0.00 | 1.68 | 0.00 | 0.86 | 2.31 | 243.19 | 11.53 | 303.76 | 0.2413 | 716.0 | 589.6 | |
| 0.00 | 0.44 | 0.00 | 0.23 | 4.59 | 243.03 | 11.38 | 311.32 | 0.2630 | -29.0 | -11.4 | |
| 0.35 | 1.86 | 0.18 | 0.95 | 2.19 | 242.91 | 11.25 | 303.97 | 0.2362 | 893.0 | 734.8 | |
| 0.00 | 4.78 | 0.00 | 2.43 | 1.55 | 242.78 | 11.13 | 301.97 | 0.2284 | 879.0 | 755.3 | |
| 1.77 | 15.58 | 0.90 | 7.96 | 3.22 | 242.70 | 11.05 | 307.96 | 0.2438 | 853.3 | 238.5 | |
| 2.04 | -30.00 | 1.04 | -30.00 | 3.49 | 242.68 | 11.02 | 308.90 | 0.2463 | 683.6 | 999999 | |
| 1.33 | 2.83 | 0.68 | 1.45 | 3.98 | 242.59 | 10.94 | 310.63 | 0.2505 | 595.7 | 383.4 | |
| 0.00 | 2.12 | 0.00 | 1.08 | 2.09 | 242.45 | 10.79 | 304.76 | 0.2288 | 784.0 | 624.8 | |
| 0.00 | 1.68 | 0.00 | 0.86 | 4.19 | 242.41 | 10.76 | 311.74 | 0.2506 | 678.0 | 520.8 | |
| 0.00 | 0.89 | 0.00 | 0.45 | 4.67 | 242.30 | 10.64 | 313.47 | 0.2547 | 858.0 | 690.1 | |
| 2.48 | 200.71 | 1.27 | 102.34 | 3.97 | 242.04 | 10.38 | 312.09 | 0.2434 | 636.3 | 520.8 | |
| 1.06 | -36.00 | 0.54 | -36.00 | 3.51 | 241.88 | 10.23 | 311.09 | 0.2362 | 883.6 | 999999 | |
| 0.00 | 1.24 | 0.00 | 0.63 | 2.20 | 241.87 | 10.21 | 306.68 | 0.2219 | 935.0 | 738.4 | |
| 2.21 | -36.00 | 1.13 | -36.00 | 4.02 | 241.86 | 10.20 | 312.77 | 0.2418 | 758.9 | 999999 | |
| 0.00 | 2.83 | 0.00 | 1.44 | 2.62 | 241.81 | 10.15 | 308.34 | 0.2256 | 808.0 | 745.1 | |
| 0.27 | -36.00 | 0.14 | -36.00 | 3.69 | 241.79 | 10.14 | 311.92 | 0.2371 | 907.0 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.41 | 2.86 | 241.60 | 9.94 | 309.77 | 0.2254 | 568.0 | 430.0 | |
| 0.00 | 1.68 | 0.00 | 0.85 | 2.25 | 241.50 | 9.85 | 307.90 | 0.2175 | 710.0 | 585.1 | |
| 0.00 | 11.95 | 0.00 | 6.07 | 2.62 | 241.41 | 9.76 | 309.45 | 0.2202 | 780.0 | 839.3 | |
| 24.17 | -36.00 | 12.32 | -36.00 | 4.05 | 241.37 | 9.71 | 314.26 | 0.2360 | 1033.9 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.58 | 2.89 | 241.26 | 9.61 | 310.83 | 0.2213 | 826.0 | 865.4 | |
| 2.48 | -36.00 | 1.26 | -36.00 | 3.28 | 241.24 | 9.58 | 312.24 | 0.2254 | 1037.3 | 999999 | |
| 0.00 | 0.97 | 0.00 | 0.49 | 2.16 | 241.19 | 9.54 | 308.44 | 0.2124 | 776.0 | 647.5 | |
| 0.00 | 0.44 | 0.00 | 0.23 | 5.02 | 241.20 | 9.54 | 317.59 | 0.2460 | 559.0 | 474.4 | |
| 8.77 | -36.00 | 4.47 | -36.00 | 4.50 | 241.16 | 9.50 | 316.24 | 0.2391 | 1039.6 | 999999 | |
| 16.29 | -36.00 | 8.29 | -36.00 | 3.80 | 241.06 | 9.40 | 314.43 | 0.2293 | 1327.7 | 999999 | |
| 0.00 | 5.84 | 0.00 | 2.96 | 1.97 | 241.04 | 9.39 | 308.21 | 0.2084 | 1023.0 | 833.4 | |
| 0.00 | 0.97 | 0.00 | 0.49 | 2.28 | 241.01 | 9.36 | 309.42 | 0.2113 | 954.0 | 780.5 | |
| 11.07 | -36.00 | 5.64 | -36.00 | 4.26 | 241.00 | 9.35 | 315.99 | 0.2342 | 1218.8 | 999999 | |
| 0.00 | 10.45 | 0.00 | 5.34 | 5.30 | 241.02 | 9.36 | 318.87 | 0.2474 | 787.0 | 663.7 | |
| 0.00 | 0.97 | 0.00 | 0.49 | 2.88 | 240.99 | 9.33 | 311.65 | 0.2177 | 764.0 | 631.0 | |
| 0.00 | 1.33 | 0.00 | 0.67 | 2.58 | 240.86 | 9.21 | 310.97 | 0.2127 | 877.0 | 698.5 | |
| 0.00 | 1.59 | 0.00 | 0.81 | 3.25 | 240.78 | 9.12 | 313.53 | 0.2193 | 1090.0 | 929.0 | |
| 1.33 | 3.19 | 0.68 | 1.62 | 4.55 | 240.40 | 8.74 | 318.78 | 0.2309 | 1020.5 | 852.3 | |
| 0.00 | 1.51 | 0.00 | 0.76 | 3.30 | 240.38 | 8.73 | 314.99 | 0.2151 | 905.0 | 721.0 | |
| 0.00 | 3.10 | 0.00 | 1.58 | 5.04 | 240.28 | 8.63 | 320.52 | 0.2360 | 640.0 | 619.5 | |
| 0.00 | 1.33 | 0.00 | 0.68 | 4.89 | 240.19 | 8.53 | 320.41 | 0.2330 | 802.0 | 692.5 | |
| 0.00 | 1.51 | 0.00 | 0.77 | 5.66 | 238.64 | 6.99 | 327.82 | 0.2283 | 786.0 | 640.8 | |
| 0.00 | 1.24 | 0.00 | 0.63 | 3.13 | 238.46 | 6.81 | 321.50 | 0.1910 | 768.0 | 561.8 | |
| 0.00 | 0.80 | 0.00 | 0.40 | 3.00 | 238.28 | 6.63 | 321.86 | 0.1874 | 882.0 | 732.1 | |
| 0.00 | 1.42 | 0.00 | 0.71 | 2.28 | 234.08 | 2.42 | 342.60 | 0.1418 | 807.0 | 679.6 | |
| 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. | |