SDO HMI 2011-08-21 14:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 118.86 | 665.09 | 59.81 | 334.87 | 16.18 | 61.43 | -2.34 | 291.10 | 0.1770 | -340.0 | -190.0 | |
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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 | 1.44 | 0.00 | 0.73 | 16.86 | 70.83 | 7.06 | 325.94 | 0.2109 | -884.0 | -582.8 | |
| 0.00 | 1.44 | 0.00 | 0.73 | 17.07 | 68.99 | 5.22 | 333.87 | 0.1982 | -814.0 | -656.2 | |
| 0.00 | 5.57 | 0.00 | 2.80 | 15.49 | 67.28 | 3.50 | 338.52 | 0.1615 | -662.0 | -690.7 | |
| 0.00 | 1.98 | 0.00 | 0.98 | 12.19 | 66.14 | 2.37 | 336.43 | 0.1013 | -939.0 | -702.5 | |
| 0.00 | 0.90 | 0.00 | 0.45 | 14.11 | 66.16 | 2.38 | 342.22 | 0.1327 | -921.0 | -690.4 | |
| 0.00 | 1.26 | 0.00 | 0.63 | 11.86 | 65.77 | 1.99 | 338.58 | 0.0935 | -818.0 | -591.5 | |
| 10.79 | 207.41 | 5.41 | 104.05 | 15.96 | 64.70 | 0.92 | 354.39 | 0.1590 | -1349.2 | -485.6 | |
| 0.00 | 1.80 | 0.00 | 0.90 | 12.78 | 64.65 | 0.88 | 351.70 | 0.1041 | -1161.0 | -858.2 | |
| 0.00 | 1.80 | 0.00 | 0.90 | 12.96 | 64.56 | 0.79 | 352.80 | 0.1070 | -994.0 | -794.4 | |
| 21.58 | -7.00 | 10.82 | -7.00 | 15.87 | 64.23 | 0.45 | 357.23 | 0.1569 | -1362.4 | 999999 | |
| 0.00 | 1.89 | 0.00 | 0.96 | 18.76 | 63.85 | 0.07 | 359.67 | 0.2066 | -971.0 | -689.5 | |
| 0.00 | 2.07 | 0.00 | 1.04 | 16.39 | 63.82 | 0.04 | 359.77 | 0.1657 | -795.0 | -669.4 | |
| 1.80 | -7.00 | 0.90 | -7.00 | 15.62 | 63.72 | -0.05 | 0.35 | 0.1524 | -894.2 | 999999 | |
| 0.00 | 1.80 | 0.00 | 0.91 | 17.68 | 63.69 | -0.09 | 0.44 | 0.1880 | -833.0 | -615.9 | |
| 0.00 | 4.23 | 0.00 | 2.12 | 15.44 | 63.25 | -0.53 | 3.41 | 0.1495 | -1231.0 | -896.3 | |
| 0.00 | 1.08 | 0.00 | 0.54 | 15.74 | 63.15 | -0.62 | 3.88 | 0.1549 | -780.0 | -528.2 | |
| 0.00 | 2.61 | 0.00 | 1.29 | 10.10 | 63.05 | -0.73 | 12.65 | 0.0576 | -1022.0 | -814.8 | |
| 3.42 | 4.76 | 1.71 | 2.39 | 15.04 | 62.87 | -0.90 | 6.13 | 0.1431 | -1089.1 | -963.8 | |
| 0.00 | 0.81 | 0.00 | 0.41 | 21.13 | 62.84 | -0.93 | 3.54 | 0.2475 | -945.0 | -789.8 | |
| 0.00 | 2.70 | 0.00 | 1.35 | 15.34 | 62.78 | -1.00 | 6.52 | 0.1486 | -709.0 | -635.5 | |
| 28.86 | 217.12 | 14.53 | 109.46 | 17.13 | 62.64 | -1.13 | 6.08 | 0.1795 | -1263.8 | -386.9 | |
| 0.00 | 1.44 | 0.00 | 0.74 | 21.53 | 62.38 | -1.39 | 5.11 | 0.2549 | -975.0 | -677.9 | |
| 16.99 | -21.00 | 8.58 | -21.00 | 17.90 | 62.38 | -1.39 | 6.91 | 0.1931 | -1008.3 | 999999 | |
| 0.00 | 2.70 | 0.00 | 1.35 | 15.01 | 62.31 | -1.47 | 9.94 | 0.1439 | -1106.0 | -805.7 | |
| 0.00 | 4.50 | 0.00 | 2.26 | 15.80 | 61.80 | -1.98 | 12.10 | 0.1591 | -863.0 | -747.1 | |
| 0.00 | 2.43 | 0.00 | 1.22 | 15.62 | 61.55 | -2.23 | 13.86 | 0.1570 | -938.0 | -801.4 | |
| 0.00 | 1.17 | 0.00 | 0.59 | 16.14 | 61.45 | -2.33 | 13.64 | 0.1661 | -822.0 | -587.6 | |
| 0.00 | 0.72 | 0.00 | 0.38 | 25.00 | 60.51 | -3.27 | 9.44 | 0.3167 | -791.0 | -631.9 | |
| 0.00 | 1.62 | 0.00 | 0.82 | 18.32 | 60.17 | -3.60 | 16.74 | 0.2080 | -758.0 | -541.2 | |
| 2.34 | 7.46 | 1.18 | 3.78 | 18.19 | 59.60 | -4.18 | 19.42 | 0.2089 | 851.2 | 785.5 | |
| 0.00 | 1.53 | 0.00 | 0.77 | 16.43 | 59.36 | -4.42 | 24.01 | 0.1826 | 844.0 | 680.5 | |
| 0.00 | 2.79 | 0.00 | 1.41 | 16.74 | 59.13 | -4.65 | 24.38 | 0.1889 | 644.0 | 584.7 | |
| 0.00 | 1.26 | 0.00 | 0.64 | 18.25 | 59.09 | -4.69 | 21.49 | 0.2129 | 822.0 | 612.4 | |
| 0.00 | 1.35 | 0.00 | 0.68 | 18.03 | 58.77 | -5.00 | 23.20 | 0.2115 | 966.0 | 680.9 | |
| 0.00 | 1.17 | 0.00 | 0.59 | 17.10 | 58.64 | -5.14 | 25.72 | 0.1981 | 804.0 | 587.7 | |
| 0.00 | 1.44 | 0.00 | 0.72 | 15.87 | 58.64 | -5.14 | 28.82 | 0.1794 | 886.0 | 714.4 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 15.59 | 58.52 | -5.25 | 30.17 | 0.1763 | 850.0 | 633.6 | |
| 0.00 | 1.26 | 0.00 | 0.64 | 19.60 | 58.34 | -5.44 | 22.04 | 0.2390 | 838.0 | 663.9 | |
| 0.00 | 1.26 | 0.00 | 0.64 | 20.01 | 58.13 | -5.65 | 22.13 | 0.2466 | 922.0 | 747.6 | |
| 0.00 | 1.26 | 0.00 | 0.64 | 20.25 | 57.41 | -6.37 | 24.20 | 0.2551 | 709.0 | 656.9 | |
| 0.00 | 1.35 | 0.00 | 0.69 | 17.97 | 56.66 | -7.12 | 31.41 | 0.2272 | 791.0 | 602.9 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 20.60 | 55.96 | -7.82 | 28.16 | 0.2711 | 799.0 | 663.1 | |
| 0.00 | 2.34 | 0.00 | 1.20 | 20.38 | 55.90 | -7.88 | 28.73 | 0.2684 | 804.0 | 729.0 | |
| 23.73 | 150.59 | 11.96 | 75.88 | 14.12 | 56.07 | -7.70 | 45.70 | 0.1825 | 1261.9 | 496.9 | |
| 0.00 | 1.44 | 0.00 | 0.74 | 20.72 | 55.72 | -8.06 | 28.63 | 0.2748 | 770.0 | 568.3 | |
| 5.30 | -44.00 | 2.68 | -44.00 | 14.58 | 55.84 | -7.94 | 44.77 | 0.1907 | 1118.1 | 999999 | |
| 4.05 | -44.00 | 2.04 | -44.00 | 14.88 | 55.70 | -8.08 | 44.12 | 0.1960 | 947.4 | 999999 | |
| 0.00 | 1.80 | 0.00 | 0.93 | 20.49 | 55.24 | -8.53 | 30.46 | 0.2755 | 1058.0 | 812.0 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 20.71 | 54.97 | -8.81 | 30.82 | 0.2808 | 879.0 | 590.8 | |
| 0.00 | 1.62 | 0.00 | 0.84 | 21.08 | 54.81 | -8.96 | 30.53 | 0.2874 | 833.0 | 647.3 | |
| 0.00 | 1.35 | 0.00 | 0.70 | 21.71 | 54.71 | -9.07 | 29.67 | 0.2971 | 705.0 | 473.8 | |
| 0.00 | 1.26 | 0.00 | 0.65 | 21.07 | 54.48 | -9.29 | 31.44 | 0.2901 | 851.0 | 690.0 | |
| 0.00 | 1.98 | 0.00 | 1.03 | 20.86 | 53.28 | -10.50 | 34.98 | 0.2982 | 694.0 | 581.4 | |
| 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. | |