SDO HMI 2014-04-17 16:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 234.03 | 1053.78 | 126.27 | 568.72 | 4.18 | 245.04 | 21.06 | 294.42 | 0.3943 | -278.4 | -97.9 | |
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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 | 0.62 | 0.00 | 0.35 | 5.61 | 250.85 | 26.87 | 291.93 | 0.4869 | -507.0 | -490.4 | |
| 0.00 | 1.06 | 0.00 | 0.59 | 3.72 | 248.65 | 24.68 | 289.81 | 0.4447 | -749.0 | -641.2 | |
| 46.47 | 331.57 | 25.76 | 183.68 | 4.97 | 248.57 | 24.59 | 292.49 | 0.4506 | -1324.2 | -373.7 | |
| 1.15 | -3.00 | 0.63 | -3.00 | 4.28 | 248.24 | 24.27 | 291.34 | 0.4418 | -985.2 | 999999 | |
| 5.58 | -3.00 | 3.08 | -3.00 | 4.52 | 248.12 | 24.14 | 291.95 | 0.4414 | -1198.3 | 999999 | |
| 0.00 | 0.97 | 0.00 | 0.53 | 3.45 | 248.05 | 24.07 | 289.71 | 0.4343 | -745.0 | -609.5 | |
| 6.37 | -3.00 | 3.51 | -3.00 | 4.36 | 247.95 | 23.97 | 291.76 | 0.4380 | -1224.5 | 999999 | |
| 1.15 | -3.00 | 0.63 | -3.00 | 4.05 | 247.67 | 23.70 | 291.31 | 0.4321 | -994.0 | 999999 | |
| 0.97 | -3.00 | 0.53 | -3.00 | 4.29 | 247.65 | 23.67 | 291.86 | 0.4332 | -1124.5 | 999999 | |
| 0.00 | 2.04 | 0.00 | 1.11 | 3.67 | 247.43 | 23.45 | 290.70 | 0.4264 | -779.0 | -715.7 | |
| 0.00 | 1.77 | 0.00 | 0.96 | 2.58 | 246.52 | 22.54 | 288.98 | 0.4067 | -737.0 | -609.9 | |
| 0.00 | 1.15 | 0.00 | 0.62 | 2.09 | 246.44 | 22.47 | 287.90 | 0.4031 | -747.0 | -629.2 | |
| 0.62 | 6.73 | 0.34 | 3.64 | 3.26 | 246.17 | 22.20 | 290.87 | 0.4054 | -817.3 | -604.9 | |
| 0.00 | 1.86 | 0.00 | 1.00 | 2.62 | 246.16 | 22.19 | 289.40 | 0.4016 | -937.0 | -726.7 | |
| 53.28 | 285.19 | 28.90 | 154.27 | 3.99 | 246.10 | 22.12 | 292.61 | 0.4087 | -1211.6 | -511.1 | |
| 0.00 | 0.80 | 0.00 | 0.43 | 2.31 | 245.96 | 21.98 | 288.83 | 0.3969 | -805.0 | -636.0 | |
| 3.89 | -15.00 | 2.11 | -15.00 | 4.41 | 245.91 | 21.94 | 293.74 | 0.4087 | -934.2 | 999999 | |
| 1.33 | 6.28 | 0.71 | 3.38 | 2.19 | 245.76 | 21.79 | 288.69 | 0.3932 | -1158.9 | -861.7 | |
| 7.44 | -15.00 | 4.02 | -15.00 | 3.49 | 245.76 | 21.78 | 291.79 | 0.4006 | -1075.8 | 999999 | |
| 3.19 | -15.00 | 1.72 | -15.00 | 4.40 | 245.62 | 21.65 | 294.01 | 0.4043 | -930.8 | 999999 | |
| 0.00 | 1.33 | 0.00 | 0.72 | 2.82 | 245.58 | 21.60 | 290.36 | 0.3939 | -997.0 | -729.5 | |
| 0.80 | -15.00 | 0.43 | -15.00 | 3.21 | 245.56 | 21.58 | 291.32 | 0.3959 | -1095.2 | 999999 | |
| 5.05 | -15.00 | 2.73 | -15.00 | 4.22 | 245.55 | 21.58 | 293.66 | 0.4021 | -1073.4 | 999999 | |
| 9.38 | -15.00 | 5.07 | -15.00 | 4.06 | 245.45 | 21.47 | 293.40 | 0.3996 | -1329.9 | 999999 | |
| 3.81 | -15.00 | 2.05 | -15.00 | 3.90 | 245.31 | 21.34 | 293.17 | 0.3966 | -1437.1 | 999999 | |
| 0.00 | 2.04 | 0.00 | 1.09 | 2.16 | 245.15 | 21.17 | 289.17 | 0.3837 | -655.0 | -645.9 | |
| 4.25 | -15.00 | 2.29 | -15.00 | 4.05 | 245.12 | 21.15 | 293.71 | 0.3948 | -883.3 | 999999 | |
| 1.59 | -15.00 | 0.86 | -15.00 | 3.25 | 244.97 | 21.00 | 291.98 | 0.3875 | -1034.9 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.62 | 2.91 | 244.84 | 20.86 | 291.29 | 0.3834 | -752.0 | -661.1 | |
| 0.00 | 4.07 | 0.00 | 2.18 | 4.45 | 244.23 | 20.26 | 295.60 | 0.3844 | -640.0 | -445.1 | |
| 0.00 | 1.42 | 0.00 | 0.76 | 3.16 | 244.07 | 20.10 | 292.68 | 0.3734 | -203.0 | -163.4 | |
| 0.00 | 2.92 | 0.00 | 1.56 | 3.12 | 243.72 | 19.74 | 292.95 | 0.3679 | 733.0 | 396.5 | |
| 0.00 | 11.60 | 0.00 | 6.16 | 2.90 | 243.55 | 19.58 | 292.58 | 0.3640 | -220.0 | -306.3 | |
| 0.00 | 1.06 | 0.00 | 0.57 | 4.52 | 243.53 | 19.55 | 296.59 | 0.3747 | 532.0 | 373.2 | |
| 0.00 | 1.06 | 0.00 | 0.56 | 3.98 | 243.03 | 19.06 | 295.88 | 0.3636 | 395.0 | 220.9 | |
| 0.00 | 0.80 | 0.00 | 0.43 | 5.48 | 243.01 | 19.04 | 299.51 | 0.3748 | 695.0 | 598.1 | |
| 2.39 | 330.77 | 1.26 | 174.31 | 2.52 | 242.88 | 18.90 | 292.32 | 0.3514 | 961.5 | 435.6 | |
| 0.00 | 1.33 | 0.00 | 0.71 | 4.25 | 242.88 | 18.91 | 296.74 | 0.3634 | -894.0 | -697.1 | |
| 2.21 | -37.00 | 1.17 | -37.00 | 3.55 | 242.74 | 18.76 | 295.15 | 0.3562 | 732.9 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.61 | 4.22 | 242.66 | 18.68 | 296.93 | 0.3599 | -275.0 | -249.3 | |
| 0.00 | 0.89 | 0.00 | 0.47 | 2.44 | 242.43 | 18.45 | 292.63 | 0.3441 | 874.0 | 751.5 | |
| 0.00 | 0.89 | 0.00 | 0.47 | 2.68 | 242.34 | 18.36 | 293.38 | 0.3443 | 827.0 | 670.0 | |
| 0.00 | 4.16 | 0.00 | 2.19 | 2.93 | 242.31 | 18.34 | 294.05 | 0.3455 | 618.0 | 621.7 | |
| 6.11 | -37.00 | 3.23 | -37.00 | 3.59 | 242.26 | 18.29 | 295.86 | 0.3495 | 867.8 | 999999 | |
| 0.00 | 3.01 | 0.00 | 1.58 | 2.13 | 242.23 | 18.26 | 292.01 | 0.3392 | 900.0 | 720.8 | |
| 0.00 | 0.71 | 0.00 | 0.37 | 2.86 | 242.06 | 18.08 | 294.18 | 0.3413 | 688.0 | 587.1 | |
| 0.00 | 2.57 | 0.00 | 1.35 | 2.22 | 241.98 | 18.01 | 292.53 | 0.3359 | 865.0 | 835.3 | |
| 3.63 | -37.00 | 1.92 | -37.00 | 4.19 | 241.89 | 17.92 | 297.87 | 0.3486 | 756.5 | 999999 | |
| 1.77 | 7.61 | 0.93 | 4.01 | 3.16 | 241.87 | 17.90 | 295.21 | 0.3406 | 989.1 | 750.2 | |
| 1.59 | -37.00 | 0.84 | -37.00 | 3.58 | 241.69 | 17.71 | 296.56 | 0.3410 | 735.9 | 999999 | |
| 12.21 | -37.00 | 6.43 | -37.00 | 3.85 | 241.47 | 17.50 | 297.55 | 0.3399 | 1013.7 | 999999 | |
| 1.95 | -37.00 | 1.03 | -37.00 | 4.61 | 241.43 | 17.45 | 299.57 | 0.3453 | 789.9 | 999999 | |
| 0.00 | 0.71 | 0.00 | 0.37 | 3.02 | 241.39 | 17.42 | 295.46 | 0.3326 | 821.0 | 651.5 | |
| 3.89 | -37.00 | 2.05 | -37.00 | 4.39 | 241.36 | 17.39 | 299.12 | 0.3425 | 924.0 | 999999 | |
| 0.00 | 3.54 | 0.00 | 1.86 | 2.69 | 241.32 | 17.35 | 294.63 | 0.3291 | 780.0 | 765.2 | |
| 0.00 | 1.06 | 0.00 | 0.56 | 5.59 | 241.39 | 17.42 | 302.04 | 0.3530 | 693.0 | 603.8 | |
| 0.00 | 6.37 | 0.00 | 3.37 | 5.37 | 241.29 | 17.32 | 301.66 | 0.3497 | 826.0 | 691.2 | |
| 0.00 | 1.24 | 0.00 | 0.65 | 2.19 | 241.13 | 17.15 | 293.50 | 0.3228 | 729.0 | 637.9 | |
| 7.35 | -37.00 | 3.86 | -37.00 | 3.65 | 241.09 | 17.12 | 297.57 | 0.3328 | 1266.1 | 999999 | |
| 0.00 | 2.04 | 0.00 | 1.07 | 3.04 | 241.05 | 17.07 | 295.98 | 0.3276 | 1053.0 | 890.8 | |
| 34.61 | -37.00 | 18.18 | -37.00 | 4.08 | 240.97 | 17.00 | 298.86 | 0.3344 | 1403.6 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.42 | 3.06 | 240.67 | 16.69 | 296.56 | 0.3221 | 1071.0 | 912.1 | |
| 0.00 | 1.33 | 0.00 | 0.69 | 3.18 | 240.48 | 16.51 | 297.15 | 0.3203 | 991.0 | 828.5 | |
| 0.00 | 5.31 | 0.00 | 2.79 | 5.07 | 240.43 | 16.46 | 302.25 | 0.3351 | 710.0 | 739.5 | |
| 0.00 | 1.06 | 0.00 | 0.56 | 6.26 | 240.34 | 16.37 | 305.33 | 0.3448 | 682.0 | 544.8 | |
| 0.00 | 1.42 | 0.00 | 0.75 | 6.04 | 240.21 | 16.23 | 305.03 | 0.3410 | 788.0 | 622.4 | |
| 0.00 | 1.68 | 0.00 | 0.88 | 4.36 | 239.97 | 16.00 | 301.13 | 0.3225 | 863.0 | 752.4 | |
| 0.00 | 1.95 | 0.00 | 1.02 | 3.35 | 239.92 | 15.95 | 298.46 | 0.3133 | 935.0 | 695.4 | |
| 0.00 | 1.59 | 0.00 | 0.83 | 4.37 | 239.32 | 15.34 | 302.26 | 0.3133 | 804.0 | 613.8 | |
| 0.00 | 1.24 | 0.00 | 0.65 | 4.82 | 238.83 | 14.85 | 304.33 | 0.3106 | 850.0 | 692.4 | |
| 0.00 | 0.62 | 0.00 | 0.32 | 5.63 | 238.47 | 14.50 | 307.13 | 0.3138 | 712.0 | 588.1 | |
| 0.00 | 1.24 | 0.00 | 0.65 | 6.58 | 238.22 | 14.24 | 309.97 | 0.3203 | 898.0 | 670.1 | |
| 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. | |