SDO HMI 2011-02-15 02:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 362.22 | 1675.14 | 189.53 | 876.76 | -20.07 | 34.65 | 13.47 | 222.68 | 0.3252 | -47.1 | -6.8 | |
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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 |
| 4.11 | 339.09 | 2.20 | 180.17 | -18.27 | 40.29 | 19.11 | 236.67 | 0.3738 | 734.4 | 458.7 | |
| 48.59 | -1.00 | 25.82 | -1.00 | -18.02 | 39.70 | 18.53 | 236.52 | 0.3639 | 1222.1 | 999999 | |
| 1.89 | -1.00 | 1.00 | -1.00 | -18.57 | 39.40 | 18.23 | 234.80 | 0.3644 | 769.9 | 999999 | |
| 3.08 | -1.00 | 1.64 | -1.00 | -18.62 | 39.05 | 17.87 | 234.21 | 0.3601 | 961.9 | 999999 | |
| 3.34 | -1.00 | 1.77 | -1.00 | -18.77 | 38.87 | 17.69 | 233.58 | 0.3591 | 880.0 | 999999 | |
| 0.00 | 4.11 | 0.00 | 2.18 | -19.00 | 38.37 | 17.19 | 232.31 | 0.3547 | 791.0 | 773.0 | |
| 0.00 | 2.40 | 0.00 | 1.27 | -18.83 | 38.06 | 16.88 | 232.25 | 0.3491 | 789.0 | 652.7 | |
| 0.00 | 0.77 | 0.00 | 0.40 | -17.24 | 37.77 | 16.59 | 235.79 | 0.3312 | 780.0 | 604.0 | |
| 0.00 | 1.54 | 0.00 | 0.82 | -20.72 | 38.03 | 16.85 | 227.93 | 0.3669 | 875.0 | 612.3 | |
| 0.00 | 1.20 | 0.00 | 0.63 | -17.92 | 37.31 | 16.14 | 233.35 | 0.3311 | -747.0 | -563.8 | |
| 6.68 | 708.60 | 3.51 | 369.93 | -18.66 | 36.80 | 15.62 | 230.66 | 0.3314 | -783.9 | -41.5 | |
| 1.11 | -11.00 | 0.59 | -11.00 | -20.39 | 36.91 | 15.73 | 226.80 | 0.3501 | 703.4 | 999999 | |
| 0.00 | 7.80 | 0.00 | 4.08 | -18.12 | 36.56 | 15.38 | 231.59 | 0.3231 | -1075.0 | -826.0 | |
| 0.00 | 1.80 | 0.00 | 0.94 | -18.52 | 36.53 | 15.35 | 230.55 | 0.3265 | -946.0 | -735.8 | |
| 3.86 | -11.00 | 2.03 | -11.00 | -20.31 | 36.51 | 15.33 | 226.28 | 0.3445 | 793.5 | 999999 | |
| 46.02 | -11.00 | 24.17 | -11.00 | -19.46 | 36.39 | 15.21 | 228.02 | 0.3343 | 1186.1 | 999999 | |
| 0.00 | 1.89 | 0.00 | 1.00 | -20.80 | 36.36 | 15.18 | 224.94 | 0.3481 | 699.0 | 601.9 | |
| 0.00 | 17.05 | 0.00 | 9.01 | -21.08 | 36.32 | 15.15 | 224.28 | 0.3507 | 40.0 | 57.2 | |
| 10.03 | -11.00 | 5.27 | -11.00 | -20.01 | 36.15 | 14.97 | 226.31 | 0.3372 | 888.3 | 999999 | |
| 0.00 | 1.54 | 0.00 | 0.81 | -20.87 | 36.07 | 14.89 | 224.27 | 0.3456 | 601.0 | 551.8 | |
| 1.71 | -11.00 | 0.90 | -11.00 | -19.69 | 35.89 | 14.71 | 226.59 | 0.3306 | 879.5 | 999999 | |
| 0.00 | 3.08 | 0.00 | 1.62 | -20.69 | 35.92 | 14.74 | 224.39 | 0.3419 | 842.0 | 718.9 | |
| 0.00 | 1.20 | 0.00 | 0.63 | -18.39 | 35.64 | 14.47 | 229.29 | 0.3141 | 711.0 | 524.3 | |
| 0.00 | 0.69 | 0.00 | 0.36 | -20.97 | 35.82 | 14.64 | 223.60 | 0.3438 | 540.0 | 440.0 | |
| 2.66 | -11.00 | 1.40 | -11.00 | -20.46 | 35.67 | 14.49 | 224.44 | 0.3364 | 981.8 | 999999 | |
| 0.00 | 1.80 | 0.00 | 0.95 | -21.19 | 35.61 | 14.43 | 222.74 | 0.3440 | 592.0 | 493.4 | |
| 6.17 | -11.00 | 3.23 | -11.00 | -19.70 | 35.41 | 14.23 | 225.65 | 0.3250 | 696.2 | 999999 | |
| 0.00 | 4.71 | 0.00 | 2.48 | -20.89 | 35.52 | 14.34 | 223.21 | 0.3395 | 720.0 | 754.4 | |
| 3.43 | -11.00 | 1.80 | -11.00 | -20.59 | 35.36 | 14.18 | 223.56 | 0.3343 | 959.3 | 999999 | |
| 6.00 | -11.00 | 3.14 | -11.00 | -19.93 | 34.94 | 13.76 | 224.22 | 0.3221 | 743.3 | 999999 | |
| 5.57 | 20.40 | 2.93 | 10.72 | -20.99 | 34.94 | 13.76 | 221.86 | 0.3343 | 959.7 | 742.9 | |
| 0.00 | 1.71 | 0.00 | 0.90 | -20.57 | 34.87 | 13.69 | 222.64 | 0.3286 | 356.0 | 318.1 | |
| 1.54 | -11.00 | 0.81 | -11.00 | -20.12 | 34.57 | 13.39 | 223.03 | 0.3200 | 1046.4 | 999999 | |
| 4.97 | -11.00 | 2.60 | -11.00 | -20.37 | 34.39 | 13.22 | 222.12 | 0.3210 | 947.7 | 999999 | |
| 26.31 | -11.00 | 13.71 | -11.00 | -19.70 | 34.30 | 13.13 | 223.45 | 0.3123 | -1159.1 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.58 | -21.44 | 34.36 | 13.18 | 219.76 | 0.3334 | 786.0 | 670.8 | |
| 0.86 | -11.00 | 0.45 | -11.00 | -20.38 | 34.07 | 12.89 | 221.43 | 0.3175 | 786.9 | 999999 | |
| 0.00 | 2.14 | 0.00 | 1.12 | -21.27 | 33.89 | 12.71 | 219.13 | 0.3263 | 659.0 | 578.0 | |
| 0.00 | 1.89 | 0.00 | 0.98 | -20.72 | 33.61 | 12.44 | 219.69 | 0.3168 | 631.0 | 548.8 | |
| 37.71 | -11.00 | 19.56 | -11.00 | -19.36 | 33.47 | 12.29 | 222.47 | 0.2989 | -1245.9 | 999999 | |
| 0.00 | 4.46 | 0.00 | 2.34 | -21.58 | 33.66 | 12.48 | 218.00 | 0.3278 | 813.0 | 693.8 | |
| 0.00 | 1.89 | 0.00 | 0.98 | -20.85 | 33.27 | 12.09 | 218.65 | 0.3148 | 473.0 | 426.1 | |
| 0.00 | 3.00 | 0.00 | 1.57 | -21.38 | 33.15 | 11.97 | 217.30 | 0.3202 | -584.0 | -398.9 | |
| 0.00 | 1.11 | 0.00 | 0.58 | -20.84 | 32.68 | 11.51 | 217.35 | 0.3087 | 946.0 | 770.8 | |
| 0.00 | 0.77 | 0.00 | 0.40 | -19.66 | 32.05 | 10.87 | 218.40 | 0.2873 | 895.0 | 701.8 | |
| 0.00 | 1.71 | 0.00 | 0.89 | -20.55 | 32.05 | 10.87 | 216.45 | 0.2986 | 459.0 | 425.8 | |
| 1.37 | 33.68 | 0.71 | 17.41 | -20.28 | 31.84 | 10.66 | 216.51 | 0.2930 | -466.5 | 411.1 | |
| 5.91 | -47.00 | 3.06 | -47.00 | -20.03 | 31.73 | 10.55 | 216.75 | 0.2887 | 1091.2 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.45 | -23.16 | 31.50 | 10.32 | 210.20 | 0.3289 | -678.0 | -589.0 | |
| 22.37 | 496.08 | 11.67 | 257.91 | -22.37 | 31.28 | 10.10 | 211.03 | 0.3160 | -1019.9 | -415.0 | |
| 2.14 | -50.00 | 1.11 | -50.00 | -20.90 | 31.11 | 9.93 | 213.35 | 0.2944 | -713.7 | 999999 | |
| 1.80 | -50.00 | 0.94 | -50.00 | -22.96 | 31.13 | 9.95 | 209.65 | 0.3229 | -958.0 | 999999 | |
| 1.20 | -50.00 | 0.63 | -50.00 | -23.45 | 31.00 | 9.82 | 208.55 | 0.3289 | -490.9 | 999999 | |
| 1.63 | -50.00 | 0.85 | -50.00 | -23.14 | 30.94 | 9.77 | 208.90 | 0.3241 | -969.8 | 999999 | |
| 4.20 | -50.00 | 2.19 | -50.00 | -22.35 | 30.82 | 9.64 | 209.93 | 0.3119 | -794.1 | 999999 | |
| 1.20 | -50.00 | 0.63 | -50.00 | -23.06 | 30.77 | 9.60 | 208.63 | 0.3215 | -1043.9 | 999999 | |
| 1.46 | -50.00 | 0.75 | -50.00 | -20.73 | 30.58 | 9.41 | 212.31 | 0.2872 | -822.6 | 999999 | |
| 4.11 | -50.00 | 2.12 | -50.00 | -20.70 | 30.36 | 9.18 | 211.75 | 0.2849 | -958.3 | 999999 | |
| 9.08 | -50.00 | 4.75 | -50.00 | -23.25 | 30.53 | 9.35 | 207.72 | 0.3223 | -954.6 | 999999 | |
| 62.21 | -50.00 | 32.31 | -50.00 | -21.86 | 30.40 | 9.22 | 209.70 | 0.3016 | -1251.9 | 999999 | |
| 2.74 | 5.06 | 1.44 | 2.65 | -23.62 | 30.23 | 9.05 | 206.40 | 0.3255 | -814.5 | -579.0 | |
| 1.80 | -50.00 | 0.94 | -50.00 | -22.64 | 30.16 | 8.98 | 207.76 | 0.3107 | -301.6 | 999999 | |
| 5.23 | -50.00 | 2.70 | -50.00 | -20.80 | 29.98 | 8.80 | 210.51 | 0.2830 | -1269.5 | 999999 | |
| 0.69 | -50.00 | 0.36 | -50.00 | -22.67 | 30.06 | 8.89 | 207.46 | 0.3104 | 184.5 | 999999 | |
| 3.08 | -50.00 | 1.59 | -50.00 | -20.40 | 29.86 | 8.68 | 210.95 | 0.2764 | 846.3 | 999999 | |
| 2.14 | -50.00 | 1.10 | -50.00 | -20.59 | 29.87 | 8.69 | 210.62 | 0.2791 | -660.6 | 999999 | |
| 1.71 | -50.00 | 0.89 | -50.00 | -21.08 | 29.84 | 8.66 | 209.59 | 0.2857 | -952.1 | 999999 | |
| 0.51 | -50.00 | 0.26 | -50.00 | -20.44 | 29.58 | 8.40 | 210.05 | 0.2745 | 932.2 | 999999 | |
| 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. | |