SDO HMI 2014-04-17 19:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 257.58 | 1129.76 | 140.76 | 616.34 | 4.15 | 244.93 | 22.61 | 292.75 | 0.4166 | -302.5 | -82.6 | |
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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 | 0.80 | 0.00 | 0.46 | 5.54 | 251.03 | 28.72 | 290.46 | 0.5125 | -675.0 | -538.2 | |
| 0.00 | 1.95 | 0.00 | 1.09 | 3.61 | 248.67 | 26.35 | 288.35 | 0.4686 | -681.0 | -429.1 | |
| 54.70 | 319.61 | 30.78 | 179.66 | 5.04 | 248.69 | 26.37 | 291.20 | 0.4766 | -1188.6 | -316.9 | |
| 3.72 | -3.00 | 2.08 | -3.00 | 4.29 | 248.25 | 25.94 | 290.03 | 0.4662 | -788.9 | 999999 | |
| 9.47 | -3.00 | 5.30 | -3.00 | 4.59 | 248.20 | 25.88 | 290.69 | 0.4670 | -1148.3 | 999999 | |
| 6.20 | -3.00 | 3.46 | -3.00 | 4.37 | 247.96 | 25.64 | 290.42 | 0.4623 | -1150.4 | 999999 | |
| 1.95 | -3.00 | 1.08 | -3.00 | 4.02 | 247.67 | 25.36 | 289.92 | 0.4563 | -943.4 | 999999 | |
| 0.00 | 2.04 | 0.00 | 1.13 | 3.62 | 247.49 | 25.18 | 289.22 | 0.4515 | -866.0 | -729.4 | |
| 0.00 | 1.24 | 0.00 | 0.69 | 4.21 | 246.95 | 24.63 | 290.88 | 0.4467 | -345.0 | -363.6 | |
| 0.00 | 1.15 | 0.00 | 0.63 | 2.09 | 246.53 | 24.21 | 286.62 | 0.4295 | -777.0 | -588.6 | |
| 0.00 | 3.01 | 0.00 | 1.65 | 2.49 | 246.50 | 24.19 | 287.51 | 0.4310 | -867.0 | -694.0 | |
| 0.00 | 1.24 | 0.00 | 0.68 | 3.46 | 246.53 | 24.21 | 289.62 | 0.4364 | -626.0 | -521.5 | |
| 0.00 | 1.50 | 0.00 | 0.83 | 5.41 | 246.47 | 24.15 | 293.79 | 0.4470 | -88.0 | -63.3 | |
| 40.01 | 302.53 | 22.02 | 165.83 | 4.06 | 246.35 | 24.03 | 291.06 | 0.4371 | -1162.2 | -516.7 | |
| 0.00 | 1.24 | 0.00 | 0.68 | 2.63 | 246.27 | 23.96 | 287.99 | 0.4283 | -720.0 | -629.1 | |
| 5.05 | -14.00 | 2.78 | -14.00 | 4.46 | 246.26 | 23.94 | 291.97 | 0.4382 | -995.0 | 999999 | |
| 0.44 | 4.07 | 0.24 | 2.23 | 3.20 | 246.19 | 23.87 | 289.33 | 0.4300 | -887.4 | -635.1 | |
| 0.35 | 2.12 | 0.19 | 1.16 | 2.53 | 246.11 | 23.79 | 287.90 | 0.4253 | -950.5 | -722.8 | |
| 7.97 | -14.00 | 4.36 | -14.00 | 3.53 | 245.97 | 23.65 | 290.22 | 0.4285 | -1018.2 | 999999 | |
| 2.21 | 5.40 | 1.21 | 2.95 | 2.13 | 245.93 | 23.62 | 287.12 | 0.4207 | -1075.0 | -863.0 | |
| 22.48 | -14.00 | 12.32 | -14.00 | 4.04 | 245.82 | 23.50 | 291.47 | 0.4292 | -1305.0 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.58 | 2.09 | 245.67 | 23.35 | 287.23 | 0.4165 | -879.0 | -753.5 | |
| 0.89 | -14.00 | 0.48 | -14.00 | 3.24 | 245.63 | 23.31 | 289.87 | 0.4219 | -1041.8 | 999999 | |
| 0.00 | 1.95 | 0.00 | 1.06 | 2.75 | 245.55 | 23.24 | 288.83 | 0.4181 | -990.0 | -852.1 | |
| 3.27 | -14.00 | 1.79 | -14.00 | 3.88 | 245.55 | 23.23 | 291.35 | 0.4244 | -1387.7 | 999999 | |
| 2.30 | -14.00 | 1.26 | -14.00 | 4.00 | 245.46 | 23.14 | 291.69 | 0.4237 | -1291.2 | 999999 | |
| 1.42 | -14.00 | 0.77 | -14.00 | 4.27 | 245.37 | 23.05 | 292.37 | 0.4240 | -1006.6 | 999999 | |
| 1.06 | -14.00 | 0.58 | -14.00 | 3.05 | 245.30 | 22.98 | 289.71 | 0.4159 | -1115.4 | 999999 | |
| 2.83 | -14.00 | 1.54 | -14.00 | 3.29 | 245.24 | 22.92 | 290.30 | 0.4163 | -977.8 | 999999 | |
| 0.62 | -14.00 | 0.34 | -14.00 | 3.99 | 245.19 | 22.88 | 291.90 | 0.4197 | -1216.0 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.58 | 2.31 | 245.15 | 22.83 | 288.14 | 0.4098 | -835.0 | -621.5 | |
| 0.00 | 1.42 | 0.00 | 0.77 | 3.22 | 244.84 | 22.53 | 290.47 | 0.4100 | -424.0 | -408.1 | |
| 0.00 | 1.42 | 0.00 | 0.77 | 3.45 | 244.72 | 22.40 | 291.13 | 0.4096 | -182.0 | -217.9 | |
| 0.00 | 1.15 | 0.00 | 0.63 | 4.92 | 244.70 | 22.38 | 294.41 | 0.4184 | -568.0 | -466.3 | |
| 0.00 | 5.05 | 0.00 | 2.74 | 4.42 | 244.42 | 22.11 | 293.59 | 0.4111 | -948.0 | -717.3 | |
| 0.00 | 3.10 | 0.00 | 1.67 | 4.10 | 243.96 | 21.64 | 293.32 | 0.4023 | -926.0 | -694.6 | |
| 0.00 | 6.37 | 0.00 | 3.44 | 4.43 | 243.71 | 21.39 | 294.32 | 0.4008 | 58.0 | 118.8 | |
| 2.39 | 388.30 | 1.29 | 206.77 | 3.05 | 243.64 | 21.32 | 291.19 | 0.3911 | 511.6 | 339.8 | |
| 0.00 | 2.12 | 0.00 | 1.14 | 4.68 | 243.17 | 20.85 | 295.49 | 0.3946 | -244.0 | -262.3 | |
| 0.00 | 1.33 | 0.00 | 0.71 | 4.40 | 243.09 | 20.78 | 294.93 | 0.3917 | -704.0 | -581.3 | |
| 3.01 | -38.00 | 1.61 | -38.00 | 2.63 | 242.89 | 20.57 | 290.88 | 0.3773 | 931.7 | 999999 | |
| 1.59 | -38.00 | 0.85 | -38.00 | 2.36 | 242.79 | 20.47 | 290.29 | 0.3741 | 740.9 | 999999 | |
| 0.89 | -38.00 | 0.47 | -38.00 | 3.27 | 242.80 | 20.49 | 292.53 | 0.3799 | 353.6 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.56 | 0.93 | 242.67 | 20.36 | 286.72 | 0.3647 | 698.0 | 578.6 | |
| 1.68 | -38.00 | 0.90 | -38.00 | 3.14 | 242.51 | 20.19 | 292.51 | 0.3747 | 848.5 | 999999 | |
| 0.00 | 1.33 | 0.00 | 0.71 | 4.51 | 242.45 | 20.13 | 295.88 | 0.3830 | -127.0 | -136.4 | |
| 0.00 | 5.13 | 0.00 | 2.73 | 2.16 | 242.37 | 20.05 | 290.20 | 0.3666 | 715.0 | 645.5 | |
| 0.00 | 2.48 | 0.00 | 1.32 | 2.64 | 242.34 | 20.02 | 291.46 | 0.3691 | 578.0 | 541.8 | |
| 5.84 | -38.00 | 3.12 | -38.00 | 3.55 | 242.23 | 19.92 | 293.83 | 0.3733 | 901.8 | 999999 | |
| 0.00 | 0.44 | 0.00 | 0.24 | 2.61 | 242.15 | 19.83 | 291.56 | 0.3660 | 588.0 | 639.6 | |
| 0.00 | 2.39 | 0.00 | 1.27 | 2.21 | 242.01 | 19.70 | 290.67 | 0.3615 | 852.0 | 663.6 | |
| 6.73 | -38.00 | 3.58 | -38.00 | 3.64 | 241.95 | 19.63 | 294.36 | 0.3696 | 784.0 | 999999 | |
| 1.06 | 8.94 | 0.56 | 4.75 | 3.09 | 241.90 | 19.58 | 293.04 | 0.3653 | 1014.2 | 762.6 | |
| 1.50 | -38.00 | 0.80 | -38.00 | 4.15 | 241.83 | 19.51 | 295.75 | 0.3715 | 696.4 | 999999 | |
| 0.80 | -38.00 | 0.43 | -38.00 | 4.64 | 241.85 | 19.53 | 296.91 | 0.3753 | 610.1 | 999999 | |
| 1.95 | -38.00 | 1.04 | -38.00 | 3.78 | 241.69 | 19.38 | 295.00 | 0.3669 | 554.5 | 999999 | |
| 0.97 | -38.00 | 0.52 | -38.00 | 4.48 | 241.71 | 19.40 | 296.70 | 0.3722 | 635.4 | 999999 | |
| 2.66 | -38.00 | 1.41 | -38.00 | 3.62 | 241.56 | 19.25 | 294.77 | 0.3639 | 859.0 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.56 | 2.26 | 241.54 | 19.22 | 291.29 | 0.3545 | 739.0 | 639.0 | |
| 0.00 | 2.48 | 0.00 | 1.31 | 2.92 | 241.48 | 19.17 | 293.08 | 0.3580 | 697.0 | 683.6 | |
| 0.62 | 5.40 | 0.33 | 2.86 | 2.68 | 241.45 | 19.13 | 292.49 | 0.3558 | 1023.3 | 792.4 | |
| 8.32 | -38.00 | 4.42 | -38.00 | 3.92 | 241.41 | 19.09 | 295.70 | 0.3637 | 1010.1 | 999999 | |
| 0.00 | 4.25 | 0.00 | 2.27 | 5.76 | 241.47 | 19.15 | 300.01 | 0.3785 | 799.0 | 615.6 | |
| 1.15 | -38.00 | 0.61 | -38.00 | 4.63 | 241.40 | 19.08 | 297.43 | 0.3687 | 659.6 | 999999 | |
| 6.46 | -38.00 | 3.44 | -38.00 | 4.35 | 241.36 | 19.04 | 296.81 | 0.3660 | 895.0 | 999999 | |
| 0.00 | 3.98 | 0.00 | 2.13 | 5.39 | 241.39 | 19.07 | 299.26 | 0.3745 | 712.0 | 698.4 | |
| 4.69 | -38.00 | 2.49 | -38.00 | 3.58 | 241.18 | 18.86 | 295.12 | 0.3579 | 1058.3 | 999999 | |
| 0.00 | 0.62 | 0.00 | 0.33 | 6.24 | 241.16 | 18.85 | 301.52 | 0.3783 | 531.0 | 403.1 | |
| 2.48 | -38.00 | 1.31 | -38.00 | 3.64 | 240.99 | 18.67 | 295.49 | 0.3555 | 1309.6 | 999999 | |
| 35.85 | -38.00 | 19.00 | -38.00 | 4.00 | 240.96 | 18.65 | 296.44 | 0.3578 | 1387.3 | 999999 | |
| 0.00 | 3.63 | 0.00 | 1.92 | 3.03 | 240.88 | 18.56 | 294.04 | 0.3496 | 637.0 | 839.1 | |
| 0.00 | 0.62 | 0.00 | 0.33 | 6.73 | 240.90 | 18.58 | 302.98 | 0.3788 | 609.0 | 637.1 | |
| 0.00 | 1.59 | 0.00 | 0.85 | 5.24 | 240.59 | 18.27 | 299.99 | 0.3620 | 818.0 | 609.5 | |
| 0.00 | 2.66 | 0.00 | 1.41 | 5.05 | 240.39 | 18.07 | 299.80 | 0.3577 | 918.0 | 814.2 | |
| 0.00 | 1.77 | 0.00 | 0.94 | 6.12 | 240.27 | 17.95 | 302.52 | 0.3650 | 757.0 | 601.4 | |
| 0.00 | 1.06 | 0.00 | 0.56 | 3.24 | 239.93 | 17.62 | 295.79 | 0.3371 | 911.0 | 716.2 | |
| 0.00 | 13.54 | 0.00 | 7.14 | 4.43 | 239.83 | 17.52 | 299.03 | 0.3447 | 418.0 | 747.2 | |
| 0.00 | 1.95 | 0.00 | 1.02 | 4.54 | 239.30 | 16.98 | 300.08 | 0.3379 | 981.0 | 814.5 | |
| 0.00 | 1.15 | 0.00 | 0.60 | 1.19 | 237.93 | 15.61 | 292.50 | 0.2925 | 754.0 | 648.8 | |
| 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. | |