SDO HMI 2011-08-20 17:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 153.77 | 848.13 | 79.44 | 439.44 | 16.07 | 61.24 | -14.09 | 54.16 | 0.2893 | -286.7 | -131.3 | |
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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 | 0.72 | 15.47 | 70.24 | -5.09 | 29.68 | 0.1736 | -812.0 | -631.4 | |
| 0.00 | 1.53 | 0.00 | 0.77 | 17.27 | 68.79 | -6.54 | 30.97 | 0.2125 | -944.0 | -738.6 | |
| 0.00 | 1.71 | 0.00 | 0.86 | 15.01 | 67.82 | -7.51 | 41.50 | 0.1915 | -718.0 | -488.1 | |
| 0.00 | 1.80 | 0.00 | 0.91 | 14.00 | 67.82 | -7.51 | 45.35 | 0.1791 | -605.0 | -367.2 | |
| 0.00 | 1.26 | 0.00 | 0.63 | 12.05 | 65.94 | -9.39 | 60.06 | 0.1851 | -959.0 | -749.9 | |
| 0.00 | 1.71 | 0.00 | 0.89 | 21.84 | 65.16 | -10.17 | 32.20 | 0.3089 | -754.0 | -624.8 | |
| 0.00 | 1.62 | 0.00 | 0.82 | 12.56 | 65.38 | -9.95 | 59.09 | 0.1974 | -1026.0 | -754.7 | |
| 0.00 | 1.98 | 0.00 | 1.03 | 20.74 | 64.71 | -10.62 | 35.49 | 0.2982 | -738.0 | -612.7 | |
| 0.00 | 1.08 | 0.00 | 0.56 | 18.59 | 64.73 | -10.61 | 40.37 | 0.2705 | -909.0 | -792.1 | |
| 18.61 | 251.03 | 9.49 | 128.12 | 15.66 | 64.73 | -10.60 | 48.82 | 0.2363 | -1492.8 | -460.2 | |
| 0.00 | 1.17 | 0.00 | 0.59 | 12.30 | 64.79 | -10.54 | 61.57 | 0.2041 | -847.0 | -741.2 | |
| 0.00 | 1.17 | 0.00 | 0.59 | 12.75 | 64.40 | -10.94 | 60.51 | 0.2135 | -915.0 | -775.6 | |
| 31.38 | -10.00 | 16.03 | -10.00 | 15.77 | 64.21 | -11.12 | 49.76 | 0.2442 | -1244.3 | 999999 | |
| 1.71 | 2.61 | 0.88 | 1.34 | 18.01 | 63.82 | -11.51 | 44.13 | 0.2738 | 849.0 | 911.0 | |
| 0.00 | 1.71 | 0.00 | 0.87 | 12.92 | 63.91 | -11.42 | 60.80 | 0.2220 | -752.0 | -639.0 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 17.76 | 63.41 | -11.92 | 45.77 | 0.2757 | 430.0 | 425.5 | |
| 1.17 | 8.09 | 0.60 | 4.16 | 17.08 | 63.43 | -11.91 | 47.64 | 0.2681 | -1004.3 | -788.4 | |
| 2.52 | 6.65 | 1.30 | 3.44 | 18.65 | 63.25 | -12.08 | 43.80 | 0.2877 | -1015.5 | -708.5 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 12.79 | 63.57 | -11.76 | 62.00 | 0.2262 | -938.0 | -756.6 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 12.78 | 63.28 | -12.05 | 62.55 | 0.2304 | -947.0 | -790.1 | |
| 9.08 | 31.29 | 4.65 | 16.04 | 15.26 | 63.09 | -12.24 | 54.02 | 0.2540 | -967.0 | -589.5 | |
| 0.00 | 1.35 | 0.00 | 0.70 | 18.48 | 62.64 | -12.69 | 45.58 | 0.2930 | -800.0 | -588.9 | |
| 0.00 | 1.26 | 0.00 | 0.64 | 13.47 | 62.83 | -12.50 | 60.74 | 0.2423 | 815.0 | 662.4 | |
| 5.03 | -21.00 | 2.58 | -21.00 | 15.40 | 62.69 | -12.64 | 54.37 | 0.2607 | -755.1 | 999999 | |
| 32.91 | 250.40 | 16.97 | 129.38 | 17.03 | 62.55 | -12.78 | 49.71 | 0.2785 | -1286.8 | -338.7 | |
| 0.00 | 2.34 | 0.00 | 1.20 | 14.91 | 62.63 | -12.71 | 56.11 | 0.2572 | -587.0 | -571.8 | |
| 0.00 | 1.62 | 0.00 | 0.83 | 12.89 | 62.71 | -12.63 | 63.16 | 0.2399 | -753.0 | -676.2 | |
| 2.07 | -25.00 | 1.06 | -25.00 | 16.04 | 62.36 | -12.97 | 53.04 | 0.2712 | 546.2 | 999999 | |
| 3.15 | -25.00 | 1.63 | -25.00 | 17.54 | 62.25 | -13.08 | 48.89 | 0.2876 | -918.0 | 999999 | |
| 0.00 | 1.71 | 0.00 | 0.87 | 13.01 | 62.51 | -12.82 | 63.05 | 0.2437 | -863.0 | -637.5 | |
| 0.00 | 4.32 | 0.00 | 2.27 | 21.74 | 61.83 | -13.50 | 39.85 | 0.3398 | -797.0 | -720.0 | |
| 0.00 | 1.17 | 0.00 | 0.61 | 21.42 | 61.86 | -13.47 | 40.44 | 0.3357 | -730.0 | -583.0 | |
| 3.60 | -25.00 | 1.86 | -25.00 | 18.00 | 62.12 | -13.21 | 47.92 | 0.2941 | -854.0 | 999999 | |
| 0.00 | 0.63 | 0.00 | 0.33 | 21.20 | 61.85 | -13.48 | 40.92 | 0.3333 | -675.0 | -544.3 | |
| 4.77 | -25.00 | 2.47 | -25.00 | 17.72 | 62.08 | -13.25 | 48.76 | 0.2917 | -959.3 | 999999 | |
| 0.72 | -25.00 | 0.37 | -25.00 | 16.18 | 62.12 | -13.21 | 53.06 | 0.2758 | -633.9 | 999999 | |
| 1.89 | 4.41 | 0.97 | 2.27 | 15.86 | 61.59 | -13.74 | 55.04 | 0.2799 | -868.7 | -659.2 | |
| 0.00 | 1.80 | 0.00 | 0.94 | 19.95 | 60.50 | -14.83 | 46.28 | 0.3344 | -940.0 | -793.0 | |
| 0.00 | 0.81 | 0.00 | 0.43 | 19.91 | 60.20 | -15.13 | 46.91 | 0.3375 | -800.0 | -622.0 | |
| 0.00 | 1.44 | 0.00 | 0.75 | 15.66 | 60.05 | -15.29 | 58.25 | 0.2998 | 966.0 | 793.4 | |
| 0.00 | 1.44 | 0.00 | 0.75 | 16.99 | 59.28 | -16.05 | 55.71 | 0.3215 | 1013.0 | 819.5 | |
| 0.00 | 1.44 | 0.00 | 0.75 | 14.87 | 59.32 | -16.01 | 61.65 | 0.3042 | 971.0 | 761.3 | |
| 0.00 | 2.52 | 0.00 | 1.31 | 14.08 | 59.35 | -15.98 | 64.03 | 0.2984 | 941.0 | 747.2 | |
| 0.00 | 1.80 | 0.00 | 0.94 | 15.48 | 59.08 | -16.25 | 60.21 | 0.3121 | 997.0 | 717.1 | |
| 0.00 | 3.15 | 0.00 | 1.64 | 15.23 | 59.00 | -16.33 | 61.03 | 0.3115 | 1028.0 | 875.5 | |
| 0.00 | 1.35 | 0.00 | 0.72 | 20.65 | 58.20 | -17.13 | 48.55 | 0.3692 | 866.0 | 777.2 | |
| 0.00 | 1.08 | 0.00 | 0.57 | 19.03 | 58.25 | -17.08 | 52.15 | 0.3532 | 1000.0 | 865.3 | |
| 0.00 | 1.44 | 0.00 | 0.77 | 20.74 | 57.96 | -17.37 | 48.75 | 0.3730 | 809.0 | 694.5 | |
| 0.00 | 1.71 | 0.00 | 0.91 | 19.52 | 58.00 | -17.34 | 51.39 | 0.3610 | 867.0 | 612.8 | |
| 0.00 | 0.72 | 0.00 | 0.38 | 20.07 | 57.63 | -17.70 | 50.70 | 0.3707 | 850.0 | 656.6 | |
| 0.00 | 1.62 | 0.00 | 0.87 | 20.20 | 56.76 | -18.57 | 51.65 | 0.3827 | 622.0 | 424.4 | |
| 0.00 | 2.61 | 0.00 | 1.39 | 19.64 | 56.76 | -18.57 | 52.89 | 0.3777 | 839.0 | 797.6 | |
| 0.00 | 1.17 | 0.00 | 0.63 | 20.64 | 56.16 | -19.17 | 51.51 | 0.3943 | 724.0 | 562.4 | |
| 2.88 | 3.24 | 1.55 | 1.74 | 20.05 | 56.17 | -19.16 | 52.77 | 0.3890 | 1008.8 | 914.5 | |
| 0.00 | 2.61 | 0.00 | 1.41 | 20.85 | 55.89 | -19.44 | 51.42 | 0.3996 | 623.0 | 501.2 | |
| 0.00 | 1.89 | 0.00 | 1.02 | 19.89 | 55.95 | -19.38 | 53.41 | 0.3903 | 993.0 | 754.2 | |
| 0.00 | 2.52 | 0.00 | 1.36 | 20.91 | 55.68 | -19.66 | 51.59 | 0.4027 | 603.0 | 521.6 | |
| 0.00 | 1.62 | 0.00 | 0.87 | 20.47 | 55.70 | -19.63 | 52.47 | 0.3985 | 807.0 | 571.7 | |
| 31.74 | 200.14 | 16.74 | 105.54 | 14.25 | 56.29 | -19.05 | 66.91 | 0.3453 | 1347.5 | 436.6 | |
| 0.00 | 1.62 | 0.00 | 0.87 | 19.90 | 55.64 | -19.69 | 53.76 | 0.3945 | 886.0 | 613.9 | |
| 0.00 | 1.44 | 0.00 | 0.78 | 20.52 | 55.45 | -19.88 | 52.67 | 0.4021 | 856.0 | 681.4 | |
| 0.54 | -59.00 | 0.29 | -59.00 | 14.70 | 56.01 | -19.32 | 65.96 | 0.3519 | 783.0 | 999999 | |
| 0.00 | 2.70 | 0.00 | 1.46 | 20.64 | 55.26 | -20.07 | 52.66 | 0.4056 | 878.0 | 712.6 | |
| 0.00 | 1.44 | 0.00 | 0.78 | 20.79 | 54.97 | -20.36 | 52.73 | 0.4105 | 799.0 | 677.2 | |
| 0.00 | 1.62 | 0.00 | 0.88 | 20.60 | 54.93 | -20.41 | 53.17 | 0.4095 | 974.0 | 831.1 | |
| 0.00 | 1.62 | 0.00 | 0.86 | 14.77 | 55.57 | -19.76 | 66.17 | 0.3589 | 733.0 | 495.4 | |
| 0.00 | 1.89 | 0.00 | 1.03 | 21.03 | 54.79 | -20.54 | 52.44 | 0.4148 | 794.0 | 707.5 | |
| 0.00 | 3.33 | 0.00 | 1.81 | 20.52 | 54.59 | -20.74 | 53.73 | 0.4131 | 573.0 | 627.5 | |
| 0.00 | 1.89 | 0.00 | 1.03 | 20.92 | 54.32 | -21.01 | 53.23 | 0.4198 | 744.0 | 606.9 | |
| 0.00 | 0.81 | 0.00 | 0.43 | 12.70 | 55.03 | -20.30 | 72.17 | 0.3571 | -746.0 | -585.3 | |
| 0.00 | 0.63 | 0.00 | 0.34 | 13.36 | 53.36 | -21.97 | 71.52 | 0.3854 | 649.0 | 461.0 | |
| 0.00 | 0.63 | 0.00 | 0.34 | 8.32 | 52.89 | -22.44 | 84.81 | 0.3809 | 811.0 | 644.7 | |
| 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. | |