SDO HMI 2011-02-15 00:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 330.97 | 1689.48 | 172.50 | 880.43 | -20.08 | 34.60 | 12.33 | 220.25 | 0.3129 | -109.8 | -10.5 | |
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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 |
| 4.71 | 336.08 | 2.50 | 177.51 | -18.24 | 40.33 | 18.06 | 235.35 | 0.3594 | 831.7 | 476.6 | |
| 34.61 | -1.00 | 18.29 | -1.00 | -18.02 | 39.75 | 17.48 | 235.09 | 0.3498 | 1249.1 | 999999 | |
| 1.80 | -1.00 | 0.95 | -1.00 | -18.33 | 39.42 | 17.15 | 233.85 | 0.3482 | 1146.6 | 999999 | |
| 3.00 | -1.00 | 1.58 | -1.00 | -18.28 | 39.22 | 16.95 | 233.68 | 0.3451 | 1149.1 | 999999 | |
| 1.88 | -1.00 | 0.99 | -1.00 | -17.71 | 39.10 | 16.83 | 234.92 | 0.3385 | 941.8 | 999999 | |
| 2.48 | -1.00 | 1.31 | -1.00 | -18.38 | 39.04 | 16.76 | 233.17 | 0.3435 | 941.3 | 999999 | |
| 2.57 | -1.00 | 1.36 | -1.00 | -18.65 | 39.03 | 16.76 | 232.49 | 0.3459 | 1003.3 | 999999 | |
| 2.31 | -1.00 | 1.22 | -1.00 | -18.86 | 38.99 | 16.72 | 231.92 | 0.3473 | 786.5 | 999999 | |
| 0.00 | 1.46 | 0.00 | 0.77 | -19.14 | 38.85 | 16.58 | 231.05 | 0.3482 | 227.0 | 221.0 | |
| 0.00 | 5.05 | 0.00 | 2.66 | -19.06 | 38.49 | 16.21 | 230.65 | 0.3428 | 892.0 | 762.5 | |
| 0.00 | 2.57 | 0.00 | 1.35 | -18.89 | 38.11 | 15.84 | 230.44 | 0.3364 | 818.0 | 685.2 | |
| 0.34 | 1.63 | 0.18 | 0.85 | -17.35 | 37.90 | 15.63 | 233.99 | 0.3194 | 834.0 | 746.3 | |
| 0.00 | 0.86 | 0.00 | 0.45 | -20.63 | 37.93 | 15.66 | 226.13 | 0.3518 | 776.0 | 595.3 | |
| 0.00 | 2.06 | 0.00 | 1.07 | -17.91 | 37.34 | 15.07 | 231.57 | 0.3172 | -760.0 | -603.2 | |
| 2.48 | 719.45 | 1.30 | 373.97 | -18.63 | 36.79 | 14.52 | 228.78 | 0.3172 | -1007.3 | -57.8 | |
| 3.00 | -15.00 | 1.57 | -15.00 | -18.87 | 36.78 | 14.51 | 228.16 | 0.3196 | -561.3 | 999999 | |
| 3.94 | 6.60 | 2.05 | 3.43 | -18.15 | 36.59 | 14.32 | 229.62 | 0.3099 | -930.2 | -871.2 | |
| 0.00 | 1.54 | 0.00 | 0.80 | -18.54 | 36.53 | 14.25 | 228.49 | 0.3131 | -966.0 | -770.4 | |
| 2.57 | -15.00 | 1.35 | -15.00 | -20.40 | 36.53 | 14.26 | 224.12 | 0.3331 | 787.3 | 999999 | |
| 36.07 | -15.00 | 18.86 | -15.00 | -19.55 | 36.39 | 14.11 | 225.78 | 0.3221 | 1199.2 | 999999 | |
| 1.88 | -15.00 | 0.98 | -15.00 | -18.97 | 36.27 | 14.00 | 226.94 | 0.3145 | 702.4 | 999999 | |
| 2.31 | -15.00 | 1.21 | -15.00 | -20.10 | 36.24 | 13.97 | 224.23 | 0.3265 | 898.4 | 999999 | |
| 0.00 | 18.85 | 0.00 | 9.91 | -21.01 | 36.30 | 14.02 | 222.32 | 0.3375 | 325.0 | 186.6 | |
| 2.48 | -15.00 | 1.30 | -15.00 | -20.16 | 36.05 | 13.78 | 223.71 | 0.3251 | 843.5 | 999999 | |
| 0.00 | 3.51 | 0.00 | 1.84 | -20.78 | 35.95 | 13.67 | 222.14 | 0.3309 | 821.0 | 690.1 | |
| 0.00 | 1.11 | 0.00 | 0.58 | -18.38 | 35.71 | 13.44 | 227.30 | 0.3014 | 725.0 | 657.3 | |
| 3.68 | -15.00 | 1.92 | -15.00 | -19.53 | 35.77 | 13.50 | 224.60 | 0.3147 | 834.9 | 999999 | |
| 2.14 | -15.00 | 1.12 | -15.00 | -19.75 | 35.69 | 13.42 | 223.94 | 0.3162 | 741.5 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.45 | -21.00 | 35.80 | 13.53 | 221.39 | 0.3319 | 530.0 | 422.3 | |
| 1.88 | -15.00 | 0.99 | -15.00 | -20.54 | 35.60 | 13.33 | 221.95 | 0.3243 | 935.3 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.49 | -21.18 | 35.63 | 13.35 | 220.63 | 0.3322 | 517.0 | 405.5 | |
| 5.57 | -15.00 | 2.90 | -15.00 | -19.70 | 35.37 | 13.09 | 223.38 | 0.3119 | 719.8 | 999999 | |
| 0.00 | 3.17 | 0.00 | 1.66 | -20.97 | 35.41 | 13.14 | 220.63 | 0.3274 | 887.0 | 746.2 | |
| 0.00 | 6.77 | 0.00 | 3.54 | -20.58 | 35.21 | 12.94 | 221.06 | 0.3206 | 829.0 | 682.3 | |
| 7.71 | -15.00 | 4.01 | -15.00 | -19.95 | 34.90 | 12.63 | 221.81 | 0.3097 | 674.2 | 999999 | |
| 5.48 | 14.05 | 2.87 | 7.36 | -21.05 | 34.90 | 12.63 | 219.39 | 0.3229 | 975.1 | 779.5 | |
| 0.00 | 1.71 | 0.00 | 0.89 | -20.59 | 34.86 | 12.59 | 220.29 | 0.3169 | 546.0 | 427.1 | |
| 0.00 | 1.37 | 0.00 | 0.72 | -21.45 | 34.90 | 12.63 | 218.57 | 0.3278 | 740.0 | 629.8 | |
| 4.88 | -15.00 | 2.54 | -15.00 | -20.14 | 34.47 | 12.19 | 220.41 | 0.3073 | 926.2 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.45 | -21.30 | 34.53 | 12.26 | 218.07 | 0.3222 | 672.0 | 517.9 | |
| 28.87 | -15.00 | 14.99 | -15.00 | -19.69 | 34.37 | 12.09 | 221.22 | 0.3007 | -1171.1 | 999999 | |
| 5.31 | -15.00 | 2.76 | -15.00 | -20.42 | 34.23 | 11.96 | 219.26 | 0.3082 | 917.4 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.63 | -21.50 | 34.16 | 11.88 | 216.85 | 0.3209 | 739.0 | 661.8 | |
| 0.43 | 1.97 | 0.22 | 1.03 | -21.26 | 33.75 | 11.47 | 216.40 | 0.3138 | 750.8 | 603.2 | |
| 0.00 | 8.65 | 0.00 | 4.50 | -20.83 | 33.71 | 11.44 | 217.20 | 0.3080 | 88.0 | 292.8 | |
| 30.33 | -15.00 | 15.67 | -15.00 | -19.32 | 33.51 | 11.23 | 220.08 | 0.2868 | -1329.3 | 999999 | |
| 0.00 | 5.05 | 0.00 | 2.64 | -21.54 | 33.57 | 11.30 | 215.44 | 0.3158 | 684.0 | 690.5 | |
| 1.88 | -15.00 | 0.98 | -15.00 | -20.50 | 33.46 | 11.19 | 217.30 | 0.3013 | 943.6 | 999999 | |
| 0.00 | 1.46 | 0.00 | 0.75 | -20.56 | 31.99 | 9.72 | 213.46 | 0.2879 | 617.0 | 423.2 | |
| 3.00 | 28.96 | 1.55 | 14.92 | -19.99 | 31.70 | 9.42 | 213.87 | 0.2774 | 1091.0 | 409.6 | |
| 0.00 | 1.03 | 0.00 | 0.53 | -20.39 | 31.66 | 9.38 | 212.93 | 0.2824 | 315.0 | 287.4 | |
| 0.34 | -50.00 | 0.18 | -50.00 | -20.11 | 31.58 | 9.30 | 213.27 | 0.2780 | 1151.0 | 999999 | |
| 1.20 | 486.43 | 0.62 | 252.15 | -21.98 | 31.37 | 9.10 | 209.16 | 0.3024 | -1002.8 | -429.3 | |
| 0.00 | 1.11 | 0.00 | 0.58 | -21.00 | 31.28 | 9.01 | 210.68 | 0.2877 | -649.0 | -412.2 | |
| 0.00 | 2.14 | 0.00 | 1.11 | -20.82 | 31.24 | 8.96 | 210.91 | 0.2848 | -751.0 | -629.6 | |
| 20.13 | -53.00 | 10.47 | -53.00 | -22.38 | 31.27 | 9.00 | 208.21 | 0.3073 | -1003.2 | 999999 | |
| 0.00 | 8.48 | 0.00 | 4.36 | -19.67 | 31.07 | 8.80 | 212.79 | 0.2672 | 303.0 | 115.9 | |
| 1.80 | -53.00 | 0.94 | -53.00 | -22.97 | 31.18 | 8.91 | 207.03 | 0.3151 | -840.6 | 999999 | |
| 0.00 | 1.88 | 0.00 | 0.97 | -20.70 | 30.97 | 8.70 | 210.40 | 0.2809 | -768.0 | -569.7 | |
| 2.31 | -53.00 | 1.21 | -53.00 | -23.13 | 30.99 | 8.72 | 206.31 | 0.3160 | -913.1 | 999999 | |
| 1.20 | -53.00 | 0.63 | -53.00 | -23.34 | 31.01 | 8.73 | 206.02 | 0.3192 | -675.1 | 999999 | |
| 0.94 | -53.00 | 0.49 | -53.00 | -20.62 | 30.71 | 8.44 | 209.82 | 0.2774 | -877.7 | 999999 | |
| 1.63 | -53.00 | 0.85 | -53.00 | -22.98 | 30.85 | 8.58 | 206.18 | 0.3127 | -1074.4 | 999999 | |
| 4.28 | -53.00 | 2.23 | -53.00 | -22.33 | 30.78 | 8.51 | 207.00 | 0.3028 | -790.3 | 999999 | |
| 2.57 | -53.00 | 1.32 | -53.00 | -20.68 | 30.46 | 8.19 | 208.97 | 0.2763 | -1071.4 | 999999 | |
| 10.02 | -53.00 | 5.23 | -53.00 | -23.20 | 30.54 | 8.27 | 205.04 | 0.3138 | -951.9 | 999999 | |
| 56.54 | -53.00 | 29.28 | -53.00 | -21.84 | 30.40 | 8.12 | 206.74 | 0.2928 | -1288.9 | 999999 | |
| 2.23 | -53.00 | 1.16 | -53.00 | -22.30 | 30.42 | 8.15 | 206.08 | 0.2997 | -834.4 | 999999 | |
| 7.88 | -53.00 | 4.06 | -53.00 | -20.75 | 30.11 | 7.84 | 207.82 | 0.2745 | -1025.9 | 999999 | |
| 2.66 | 6.00 | 1.39 | 3.13 | -23.57 | 30.24 | 7.97 | 203.71 | 0.3173 | -846.0 | -595.3 | |
| 2.48 | -53.00 | 1.28 | -53.00 | -20.45 | 30.00 | 7.73 | 208.04 | 0.2692 | 665.2 | 999999 | |
| 1.97 | -53.00 | 1.02 | -53.00 | -21.03 | 29.93 | 7.66 | 206.80 | 0.2772 | -1062.9 | 999999 | |
| 1.20 | -53.00 | 0.62 | -53.00 | -20.45 | 29.81 | 7.54 | 207.46 | 0.2677 | 839.3 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.57 | -20.88 | 29.19 | 6.92 | 204.79 | 0.2697 | 584.0 | 411.4 | |
| 0.00 | 1.88 | 0.00 | 0.97 | -21.62 | 28.97 | 6.70 | 202.94 | 0.2794 | -925.0 | -589.9 | |
| 0.00 | 1.63 | 0.00 | 0.84 | -22.07 | 27.55 | 5.27 | 197.93 | 0.2781 | -781.0 | -588.4 | |
| 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. | |