SDO HMI 2011-02-14 16:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 378.45 | 1730.71 | 194.71 | 890.49 | -20.17 | 34.53 | 7.85 | 208.55 | 0.2729 | -126.1 | 12.5 | |
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back to the solar disc SDO HMI 2011-02-14 16:58:57 UT
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 |
| 4.71 | 366.01 | 2.45 | 189.47 | -18.25 | 40.25 | 13.58 | 227.83 | 0.3021 | 944.1 | 477.4 | |
| 36.57 | -1.00 | 18.93 | -1.00 | -18.09 | 39.60 | 12.92 | 226.92 | 0.2924 | 1452.1 | 999999 | |
| 0.77 | -1.00 | 0.40 | -1.00 | -17.64 | 39.35 | 12.67 | 227.56 | 0.2844 | 1133.0 | 999999 | |
| 3.00 | -1.00 | 1.55 | -1.00 | -18.40 | 39.18 | 12.50 | 225.19 | 0.2908 | 1366.3 | 999999 | |
| 4.37 | -1.00 | 2.26 | -1.00 | -18.62 | 39.16 | 12.48 | 224.62 | 0.2930 | 1084.9 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.40 | -21.04 | 39.36 | 12.68 | 219.45 | 0.3238 | -584.0 | -478.1 | |
| 0.94 | -1.00 | 0.49 | -1.00 | -18.04 | 39.02 | 12.35 | 225.79 | 0.2849 | 1049.5 | 999999 | |
| 4.54 | -1.00 | 2.35 | -1.00 | -19.04 | 38.97 | 12.29 | 223.13 | 0.2957 | 1106.2 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.63 | -21.12 | 38.88 | 12.20 | 218.26 | 0.3197 | 845.0 | 624.1 | |
| 4.37 | -1.00 | 2.26 | -1.00 | -19.29 | 38.70 | 12.02 | 221.92 | 0.2956 | 887.7 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.03 | -21.48 | 38.84 | 12.16 | 217.43 | 0.3240 | 688.0 | 628.4 | |
| 0.00 | 1.11 | 0.00 | 0.58 | -18.97 | 38.16 | 11.49 | 221.44 | 0.2858 | 169.0 | 199.7 | |
| 0.00 | 1.46 | 0.00 | 0.76 | -21.90 | 38.23 | 11.55 | 215.25 | 0.3233 | 935.0 | 670.0 | |
| 0.00 | 0.86 | 0.00 | 0.45 | -22.21 | 37.86 | 11.18 | 213.82 | 0.3241 | 758.0 | 589.9 | |
| 0.00 | 1.11 | 0.00 | 0.57 | -18.27 | 37.10 | 10.42 | 220.54 | 0.2655 | 228.0 | 113.5 | |
| 0.00 | 1.54 | 0.00 | 0.80 | -19.78 | 37.04 | 10.36 | 216.74 | 0.2842 | 902.0 | 732.7 | |
| 3.34 | 7.88 | 1.72 | 4.05 | -18.76 | 36.91 | 10.23 | 218.80 | 0.2696 | -755.4 | -89.1 | |
| 4.02 | 734.41 | 2.08 | 377.01 | -20.58 | 36.84 | 10.16 | 214.51 | 0.2927 | 836.1 | -30.6 | |
| 1.63 | -18.00 | 0.84 | -18.00 | -19.49 | 36.70 | 10.02 | 216.52 | 0.2769 | -503.7 | 999999 | |
| 2.74 | 9.51 | 1.40 | 4.87 | -18.22 | 36.50 | 9.82 | 219.03 | 0.2584 | -1120.0 | -831.9 | |
| 0.00 | 1.46 | 0.00 | 0.75 | -19.19 | 36.55 | 9.88 | 216.82 | 0.2715 | -952.0 | -804.6 | |
| 1.71 | -18.00 | 0.89 | -18.00 | -20.40 | 36.53 | 9.86 | 214.09 | 0.2875 | 877.2 | 999999 | |
| 0.00 | 1.46 | 0.00 | 0.75 | -18.80 | 36.44 | 9.76 | 217.42 | 0.2652 | -1017.0 | -787.0 | |
| 0.00 | 1.54 | 0.00 | 0.79 | -18.68 | 36.37 | 9.69 | 217.52 | 0.2629 | -944.0 | -849.8 | |
| 0.00 | 1.11 | 0.00 | 0.57 | -18.77 | 36.09 | 9.41 | 216.50 | 0.2614 | 745.0 | 539.9 | |
| 52.67 | -18.00 | 27.13 | -18.00 | -19.93 | 35.90 | 9.22 | 213.36 | 0.2751 | 1248.8 | 999999 | |
| 1.46 | -18.00 | 0.75 | -18.00 | -20.99 | 35.96 | 9.28 | 211.39 | 0.2905 | 686.8 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.61 | -18.41 | 35.81 | 9.13 | 216.58 | 0.2539 | 97.0 | 68.8 | |
| 0.94 | -18.00 | 0.48 | -18.00 | -18.42 | 35.65 | 8.98 | 216.11 | 0.2524 | 935.1 | 999999 | |
| 1.11 | -18.00 | 0.57 | -18.00 | -18.90 | 35.68 | 9.00 | 215.03 | 0.2591 | -565.8 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.62 | -20.79 | 35.60 | 8.92 | 210.79 | 0.2844 | 483.0 | 409.5 | |
| 2.14 | -18.00 | 1.10 | -18.00 | -20.21 | 35.40 | 8.73 | 211.38 | 0.2746 | 707.8 | 999999 | |
| 0.00 | 4.80 | 0.00 | 2.48 | -21.07 | 35.23 | 8.55 | 209.24 | 0.2854 | 682.0 | 521.7 | |
| 0.00 | 1.20 | 0.00 | 0.62 | -21.31 | 35.08 | 8.40 | 208.38 | 0.2877 | 720.0 | 515.3 | |
| 2.40 | -18.00 | 1.23 | -18.00 | -20.37 | 34.97 | 8.29 | 209.80 | 0.2732 | 583.4 | 999999 | |
| 1.11 | -18.00 | 0.57 | -18.00 | -19.19 | 34.81 | 8.13 | 211.75 | 0.2550 | -934.9 | 999999 | |
| 3.43 | 5.82 | 1.77 | 3.01 | -21.29 | 34.76 | 8.08 | 207.52 | 0.2849 | 1003.7 | 827.8 | |
| 8.65 | -18.00 | 4.45 | -18.00 | -20.22 | 34.67 | 7.99 | 209.21 | 0.2686 | 875.0 | 999999 | |
| 29.89 | -18.00 | 15.32 | -18.00 | -19.71 | 34.52 | 7.84 | 209.76 | 0.2599 | -1270.8 | 999999 | |
| 0.00 | 6.08 | 0.00 | 3.14 | -21.69 | 34.53 | 7.85 | 206.17 | 0.2890 | 735.0 | 581.5 | |
| 0.00 | 1.11 | 0.00 | 0.58 | -21.54 | 34.52 | 7.84 | 206.40 | 0.2867 | 906.0 | 728.0 | |
| 4.71 | 7.11 | 2.43 | 3.66 | -20.99 | 34.39 | 7.71 | 206.97 | 0.2776 | 831.7 | 481.9 | |
| 2.31 | -18.00 | 1.19 | -18.00 | -20.02 | 34.25 | 7.57 | 208.31 | 0.2622 | -648.0 | 999999 | |
| 1.63 | -18.00 | 0.84 | -18.00 | -20.41 | 34.17 | 7.49 | 207.33 | 0.2674 | 860.8 | 999999 | |
| 7.19 | -18.00 | 3.68 | -18.00 | -19.20 | 34.08 | 7.40 | 209.42 | 0.2489 | -1053.0 | 999999 | |
| 0.34 | -18.00 | 0.18 | -18.00 | -20.39 | 34.01 | 7.33 | 206.88 | 0.2658 | 1059.5 | 999999 | |
| 0.00 | 6.34 | 0.00 | 3.27 | -21.51 | 34.07 | 7.39 | 205.13 | 0.2830 | 715.0 | 567.7 | |
| 1.63 | -18.00 | 0.83 | -18.00 | -20.23 | 33.91 | 7.23 | 206.84 | 0.2628 | 799.9 | 999999 | |
| 5.57 | -18.00 | 2.85 | -18.00 | -19.87 | 33.83 | 7.15 | 207.26 | 0.2568 | -800.6 | 999999 | |
| 24.49 | -18.00 | 12.51 | -18.00 | -19.30 | 33.55 | 6.87 | 207.45 | 0.2461 | -1435.2 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.62 | -21.31 | 33.64 | 6.96 | 204.18 | 0.2769 | 940.0 | 795.3 | |
| 6.17 | -18.00 | 3.17 | -18.00 | -20.67 | 33.58 | 6.90 | 205.04 | 0.2668 | 1076.1 | 999999 | |
| 0.00 | 5.48 | 0.00 | 2.82 | -21.40 | 33.42 | 6.74 | 203.37 | 0.2769 | 635.0 | 504.0 | |
| 3.43 | -18.00 | 1.76 | -18.00 | -20.49 | 32.94 | 6.26 | 203.26 | 0.2597 | 955.2 | 999999 | |
| 0.00 | 1.71 | 0.00 | 0.88 | -22.17 | 32.94 | 6.27 | 200.81 | 0.2858 | -799.0 | -612.2 | |
| 0.00 | 1.11 | 0.00 | 0.57 | -21.75 | 32.64 | 5.96 | 200.44 | 0.2774 | -658.0 | -450.8 | |
| 0.00 | 4.80 | 0.00 | 2.47 | -21.45 | 32.14 | 5.47 | 199.27 | 0.2698 | -170.0 | -151.5 | |
| 0.00 | 0.94 | 0.00 | 0.48 | -20.35 | 32.01 | 5.33 | 200.34 | 0.2517 | 739.0 | 586.4 | |
| 0.00 | 1.11 | 0.00 | 0.58 | -22.43 | 32.02 | 5.34 | 197.68 | 0.2848 | -825.0 | -741.8 | |
| 0.00 | 5.22 | 0.00 | 2.70 | -22.86 | 31.94 | 5.26 | 196.95 | 0.2912 | -705.0 | -765.8 | |
| 0.00 | 1.46 | 0.00 | 0.75 | -23.20 | 31.96 | 5.28 | 196.63 | 0.2967 | -667.0 | -515.6 | |
| 4.97 | 530.00 | 2.56 | 272.30 | -22.07 | 31.56 | 4.88 | 196.64 | 0.2767 | -889.0 | -301.1 | |
| 0.00 | 1.37 | 0.00 | 0.71 | -23.05 | 31.56 | 4.88 | 195.61 | 0.2925 | -714.0 | -627.8 | |
| 0.00 | 1.80 | 0.00 | 0.93 | -22.90 | 31.49 | 4.81 | 195.55 | 0.2897 | -537.0 | -484.0 | |
| 1.03 | -62.00 | 0.53 | -62.00 | -20.39 | 31.38 | 4.70 | 198.06 | 0.2488 | -784.2 | 999999 | |
| 0.00 | 1.71 | 0.00 | 0.87 | -19.60 | 31.29 | 4.61 | 198.84 | 0.2357 | -708.0 | -602.2 | |
| 4.88 | -62.00 | 2.49 | -62.00 | -20.05 | 31.24 | 4.56 | 198.01 | 0.2427 | 1041.3 | 999999 | |
| 7.28 | -62.00 | 3.76 | -62.00 | -22.41 | 31.31 | 4.64 | 195.49 | 0.2810 | -1088.9 | 999999 | |
| 1.80 | -62.00 | 0.93 | -62.00 | -23.18 | 31.21 | 4.53 | 194.43 | 0.2930 | -834.8 | 999999 | |
| 4.02 | -62.00 | 2.07 | -62.00 | -22.19 | 31.15 | 4.47 | 195.18 | 0.2768 | -1185.2 | 999999 | |
| 2.06 | -62.00 | 1.05 | -62.00 | -20.24 | 31.02 | 4.35 | 196.98 | 0.2446 | 846.5 | 999999 | |
| 6.08 | -62.00 | 3.15 | -62.00 | -23.02 | 31.05 | 4.37 | 194.06 | 0.2898 | -1092.6 | 999999 | |
| 2.40 | -62.00 | 1.24 | -62.00 | -22.75 | 31.04 | 4.36 | 194.28 | 0.2853 | -1085.1 | 999999 | |
| 7.02 | -62.00 | 3.59 | -62.00 | -20.70 | 30.78 | 4.11 | 195.55 | 0.2509 | -976.2 | 999999 | |
| 6.42 | -62.00 | 3.31 | -62.00 | -22.23 | 30.73 | 4.05 | 193.80 | 0.2756 | -819.1 | 999999 | |
| 13.70 | -62.00 | 7.08 | -62.00 | -23.06 | 30.56 | 3.88 | 192.53 | 0.2886 | -1066.9 | 999999 | |
| 2.40 | -62.00 | 1.23 | -62.00 | -20.64 | 30.43 | 3.76 | 194.35 | 0.2485 | -697.8 | 999999 | |
| 80.41 | -62.00 | 41.29 | -62.00 | -21.65 | 30.36 | 3.69 | 193.11 | 0.2647 | -1316.4 | 999999 | |
| 0.00 | 2.06 | 0.00 | 1.07 | -23.80 | 30.42 | 3.74 | 191.53 | 0.3002 | -584.0 | -384.1 | |
| 0.00 | 1.11 | 0.00 | 0.57 | -21.01 | 29.24 | 2.56 | 189.62 | 0.2504 | 476.0 | 293.5 | |
| 0.00 | 1.37 | 0.00 | 0.70 | -21.93 | 29.09 | 2.42 | 188.51 | 0.2654 | -422.0 | -404.8 | |
| 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. | |