SDO HMI 2014-04-16 21:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 164.39 | 813.58 | 84.27 | 417.30 | 4.26 | 245.36 | 10.95 | 312.84 | 0.2562 | -211.7 | -110.0 | |
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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 | 2.92 | 0.00 | 1.51 | 2.36 | 249.00 | 14.59 | 297.93 | 0.2861 | -676.0 | -452.1 | |
| 39.90 | 423.62 | 20.70 | 219.40 | 4.78 | 248.33 | 13.92 | 306.20 | 0.2983 | -1380.4 | -429.1 | |
| 3.45 | -2.00 | 1.78 | -2.00 | 4.19 | 248.07 | 13.65 | 305.10 | 0.2890 | -1144.4 | 999999 | |
| 28.49 | -2.00 | 14.73 | -2.00 | 4.40 | 247.80 | 13.38 | 306.24 | 0.2874 | -1487.0 | 999999 | |
| 1.33 | -2.00 | 0.69 | -2.00 | 4.82 | 247.59 | 13.17 | 307.86 | 0.2889 | -984.9 | 999999 | |
| 0.00 | 1.50 | 0.00 | 0.77 | -0.22 | 247.35 | 12.93 | 291.77 | 0.2421 | -800.0 | -659.1 | |
| 0.00 | 2.57 | 0.00 | 1.31 | 2.96 | 245.83 | 11.41 | 306.27 | 0.2462 | -945.0 | -870.0 | |
| 0.00 | 1.06 | 0.00 | 0.54 | 2.44 | 245.82 | 11.41 | 304.56 | 0.2410 | -918.0 | -819.8 | |
| 12.03 | 19.64 | 6.16 | 10.06 | 3.90 | 245.81 | 11.39 | 309.29 | 0.2558 | -1035.9 | -775.1 | |
| 0.00 | 1.15 | 0.00 | 0.59 | 3.35 | 245.77 | 11.36 | 307.69 | 0.2495 | -843.0 | -671.4 | |
| 3.98 | 5.66 | 2.04 | 2.90 | 4.02 | 245.41 | 11.00 | 310.65 | 0.2520 | -1101.2 | -792.7 | |
| 0.00 | 1.42 | 0.00 | 0.72 | 3.04 | 245.31 | 10.89 | 307.85 | 0.2400 | -914.0 | -746.9 | |
| 12.74 | 48.13 | 6.52 | 24.62 | 4.56 | 245.11 | 10.70 | 313.05 | 0.2544 | -979.8 | -696.5 | |
| 0.00 | 3.80 | 0.00 | 1.94 | 3.49 | 245.01 | 10.59 | 310.10 | 0.2409 | -967.0 | -896.4 | |
| 5.75 | -13.00 | 2.94 | -13.00 | 4.53 | 244.84 | 10.42 | 313.70 | 0.2506 | -1097.9 | 999999 | |
| 0.00 | 1.24 | 0.00 | 0.63 | 5.14 | 244.82 | 10.40 | 315.48 | 0.2576 | -607.0 | -438.7 | |
| 0.00 | 1.06 | 0.00 | 0.54 | 2.42 | 244.50 | 10.09 | 307.87 | 0.2227 | -861.0 | -722.8 | |
| 2.65 | 8.49 | 1.35 | 4.31 | 2.35 | 244.23 | 9.81 | 308.42 | 0.2184 | -1111.8 | -848.1 | |
| 1.33 | 6.10 | 0.68 | 3.11 | 3.72 | 244.21 | 9.80 | 313.06 | 0.2335 | -1003.4 | -730.5 | |
| 0.00 | 0.88 | 0.00 | 0.45 | 4.85 | 244.11 | 9.69 | 316.72 | 0.2458 | -738.0 | -550.7 | |
| 1.33 | -18.00 | 0.67 | -18.00 | 2.44 | 243.99 | 9.57 | 309.45 | 0.2161 | -1035.5 | 999999 | |
| 0.00 | 1.50 | 0.00 | 0.77 | 5.46 | 243.99 | 9.58 | 318.71 | 0.2522 | -741.0 | -644.4 | |
| 1.06 | 3.36 | 0.54 | 1.71 | 4.23 | 243.18 | 8.77 | 317.81 | 0.2273 | 809.2 | 535.4 | |
| 0.00 | 1.50 | 0.00 | 0.76 | 2.03 | 243.07 | 8.65 | 310.82 | 0.1996 | 513.0 | 429.6 | |
| 0.00 | 2.48 | 0.00 | 1.25 | 2.28 | 242.95 | 8.53 | 312.12 | 0.2008 | 646.0 | 528.6 | |
| 0.00 | 1.50 | 0.00 | 0.76 | 3.40 | 242.93 | 8.51 | 316.09 | 0.2140 | 745.0 | 521.4 | |
| 2.21 | 4.87 | 1.12 | 2.46 | 1.52 | 242.88 | 8.47 | 309.41 | 0.1914 | 964.2 | 538.8 | |
| 0.00 | 1.33 | 0.00 | 0.67 | 1.76 | 242.82 | 8.41 | 310.57 | 0.1933 | 784.0 | 596.2 | |
| 0.00 | 0.97 | 0.00 | 0.49 | 3.00 | 242.77 | 8.36 | 315.30 | 0.2073 | -765.0 | -573.6 | |
| 0.00 | 1.33 | 0.00 | 0.67 | 4.28 | 242.79 | 8.37 | 319.29 | 0.2236 | 522.0 | 403.3 | |
| 0.00 | 1.50 | 0.00 | 0.76 | 3.37 | 242.71 | 8.30 | 316.71 | 0.2111 | -610.0 | -477.4 | |
| 0.62 | 2.12 | 0.31 | 1.08 | 4.31 | 242.57 | 8.16 | 320.10 | 0.2216 | 726.4 | 448.8 | |
| 0.00 | 0.88 | 0.00 | 0.45 | 2.96 | 242.22 | 7.81 | 317.13 | 0.2003 | 563.0 | 312.9 | |
| 0.00 | 3.45 | 0.00 | 1.74 | 2.53 | 241.67 | 7.26 | 317.72 | 0.1885 | 1074.0 | 876.5 | |
| 0.00 | 3.89 | 0.00 | 1.97 | 3.23 | 241.62 | 7.20 | 320.32 | 0.1969 | 69.0 | 105.7 | |
| 0.00 | 1.06 | 0.00 | 0.54 | 2.96 | 241.56 | 7.14 | 319.66 | 0.1926 | 677.0 | 516.5 | |
| 8.67 | 199.60 | 4.39 | 101.09 | 3.99 | 241.44 | 7.03 | 323.34 | 0.2054 | 1201.0 | 532.8 | |
| 0.00 | 3.54 | 0.00 | 1.78 | 2.38 | 241.43 | 7.01 | 318.14 | 0.1837 | 932.0 | 895.3 | |
| 0.00 | 2.03 | 0.00 | 1.03 | 2.59 | 241.43 | 7.02 | 318.90 | 0.1865 | 1087.0 | 923.3 | |
| 18.76 | -37.00 | 9.50 | -37.00 | 4.39 | 241.30 | 6.88 | 325.04 | 0.2094 | 1229.3 | 999999 | |
| 2.39 | -37.00 | 1.21 | -37.00 | 3.32 | 241.26 | 6.84 | 322.05 | 0.1942 | 1029.1 | 999999 | |
| 0.00 | 2.57 | 0.00 | 1.29 | 2.95 | 241.22 | 6.81 | 321.00 | 0.1889 | 728.0 | 716.6 | |
| 0.00 | 1.42 | 0.00 | 0.72 | 5.36 | 241.22 | 6.80 | 327.86 | 0.2226 | 746.0 | 596.6 | |
| 0.00 | 2.03 | 0.00 | 1.03 | 2.65 | 241.13 | 6.71 | 320.35 | 0.1839 | 1190.0 | 1006.4 | |
| 3.63 | -37.00 | 1.83 | -37.00 | 3.53 | 241.07 | 6.66 | 323.45 | 0.1952 | 1200.9 | 999999 | |
| 0.00 | 2.03 | 0.00 | 1.02 | 1.74 | 241.06 | 6.65 | 317.25 | 0.1712 | 940.0 | 747.7 | |
| 13.27 | -37.00 | 6.71 | -37.00 | 3.96 | 241.05 | 6.63 | 324.82 | 0.2009 | 1305.2 | 999999 | |
| 0.00 | 1.59 | 0.00 | 0.80 | 1.92 | 241.00 | 6.59 | 318.22 | 0.1729 | 981.0 | 802.2 | |
| 0.00 | 1.59 | 0.00 | 0.80 | 2.10 | 240.97 | 6.56 | 319.04 | 0.1749 | 1134.0 | 887.1 | |
| 0.00 | 1.42 | 0.00 | 0.71 | 2.28 | 240.94 | 6.53 | 319.84 | 0.1770 | 938.0 | 784.7 | |
| 0.00 | 5.04 | 0.00 | 2.54 | 2.74 | 240.92 | 6.50 | 321.56 | 0.1828 | 764.0 | 740.8 | |
| 0.00 | 9.29 | 0.00 | 4.71 | 5.24 | 240.88 | 6.46 | 328.86 | 0.2178 | 688.0 | 721.7 | |
| 0.00 | 2.57 | 0.00 | 1.29 | 3.31 | 240.71 | 6.29 | 324.33 | 0.1885 | 990.0 | 826.6 | |
| 0.00 | 1.86 | 0.00 | 0.93 | 1.76 | 240.61 | 6.19 | 319.38 | 0.1664 | 530.0 | 499.0 | |
| 0.00 | 0.88 | 0.00 | 0.44 | 2.16 | 240.58 | 6.17 | 321.00 | 0.1713 | 950.0 | 746.1 | |
| 0.80 | 1.86 | 0.40 | 0.94 | 4.59 | 240.42 | 6.00 | 329.15 | 0.2042 | 1080.9 | 924.0 | |
| 0.00 | 1.59 | 0.00 | 0.81 | 4.99 | 240.33 | 5.91 | 330.49 | 0.2093 | 782.0 | 690.2 | |
| 0.00 | 0.97 | 0.00 | 0.49 | 4.47 | 240.26 | 5.85 | 329.49 | 0.2010 | 869.0 | 657.8 | |
| 0.00 | 1.42 | 0.00 | 0.71 | 3.49 | 240.17 | 5.75 | 327.28 | 0.1858 | 849.0 | 632.8 | |
| 0.00 | 1.24 | 0.00 | 0.62 | 1.60 | 238.61 | 4.20 | 329.27 | 0.1439 | 905.0 | 687.0 | |
| 0.00 | 3.63 | 0.00 | 1.83 | 4.48 | 238.15 | 3.73 | 339.45 | 0.1856 | 955.0 | 643.6 | |
| 0.00 | 1.42 | 0.00 | 0.71 | 1.59 | 237.95 | 3.54 | 333.41 | 0.1383 | 945.0 | 645.8 | |
| 0.00 | 3.01 | 0.00 | 1.53 | 6.57 | 237.83 | 3.41 | 344.18 | 0.2179 | 703.0 | 596.1 | |
| 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. | |