SDO HMI 2014-03-27 10:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 103.27 | 628.01 | 57.82 | 350.38 | -13.37 | 171.25 | 26.84 | 253.70 | 0.4591 | 534.9 | 331.7 | |
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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 | 2.10 | 0.00 | 1.21 | -13.90 | 174.75 | 30.34 | 254.08 | 0.5120 | 622.0 | 455.0 | |
| 0.00 | 1.31 | 0.00 | 0.75 | -12.89 | 173.90 | 29.49 | 255.78 | 0.4971 | 415.0 | 348.7 | |
| 0.00 | 1.58 | 0.00 | 0.89 | -12.22 | 173.57 | 29.16 | 257.04 | 0.4907 | 692.0 | 621.2 | |
| 0.00 | 1.05 | 0.00 | 0.59 | -11.67 | 173.19 | 28.78 | 258.07 | 0.4840 | 680.0 | 575.7 | |
| 0.00 | 2.01 | 0.00 | 1.14 | -12.28 | 172.95 | 28.54 | 256.73 | 0.4816 | 761.0 | 611.3 | |
| 0.00 | 1.84 | 0.00 | 1.04 | -12.14 | 172.79 | 28.39 | 256.98 | 0.4790 | 844.0 | 689.6 | |
| 0.00 | 1.40 | 0.00 | 0.80 | -15.97 | 173.17 | 28.76 | 249.41 | 0.4962 | 602.0 | 584.9 | |
| 0.96 | 377.31 | 0.54 | 212.60 | -13.81 | 172.68 | 28.28 | 253.51 | 0.4817 | 978.9 | 407.8 | |
| 0.00 | 1.31 | 0.00 | 0.73 | -10.01 | 172.16 | 27.75 | 261.34 | 0.4657 | 891.0 | 758.1 | |
| 0.00 | 1.40 | 0.00 | 0.78 | -9.80 | 172.10 | 27.70 | 261.77 | 0.4647 | 770.0 | 640.2 | |
| 23.98 | 142.05 | 13.44 | 79.35 | -11.69 | 172.19 | 27.78 | 257.75 | 0.4690 | 1045.6 | 496.3 | |
| 2.10 | -8.00 | 1.18 | -8.00 | -13.58 | 172.37 | 27.97 | 253.85 | 0.4765 | 1044.3 | 999999 | |
| 0.00 | 1.14 | 0.00 | 0.63 | -9.96 | 171.95 | 27.54 | 261.41 | 0.4625 | 752.0 | 613.2 | |
| 49.36 | -8.00 | 27.80 | -8.00 | -14.13 | 172.34 | 27.93 | 252.71 | 0.4777 | 1430.6 | 999999 | |
| 2.71 | -11.00 | 1.52 | -11.00 | -11.71 | 171.84 | 27.44 | 257.61 | 0.4639 | 1279.5 | 999999 | |
| 2.45 | -8.00 | 1.38 | -8.00 | -13.81 | 172.02 | 27.61 | 253.23 | 0.4720 | 1324.4 | 999999 | |
| 0.00 | 1.23 | 0.00 | 0.68 | -10.10 | 171.48 | 27.07 | 261.01 | 0.4555 | -546.0 | -305.3 | |
| 9.45 | -11.00 | 5.27 | -11.00 | -11.87 | 171.59 | 27.18 | 257.18 | 0.4603 | 1060.0 | 999999 | |
| 0.00 | 1.23 | 0.00 | 0.68 | -10.10 | 171.04 | 26.63 | 260.94 | 0.4487 | 791.0 | 767.3 | |
| 5.60 | -11.00 | 3.11 | -11.00 | -11.78 | 171.06 | 26.65 | 257.22 | 0.4522 | 1069.4 | 999999 | |
| 0.00 | 1.31 | 0.00 | 0.74 | -15.35 | 171.49 | 27.09 | 249.78 | 0.4699 | 763.0 | 583.0 | |
| 0.00 | 0.88 | 0.00 | 0.49 | -15.08 | 171.42 | 27.02 | 250.30 | 0.4678 | 295.0 | 244.8 | |
| 0.00 | 1.31 | 0.00 | 0.73 | -12.01 | 170.64 | 26.23 | 256.57 | 0.4464 | 974.0 | 776.0 | |
| 0.00 | 1.23 | 0.00 | 0.68 | -15.78 | 170.86 | 26.45 | 248.54 | 0.4625 | 606.0 | 473.4 | |
| 0.00 | 2.10 | 0.00 | 1.17 | -15.64 | 170.73 | 26.33 | 248.77 | 0.4601 | 753.0 | 671.8 | |
| 0.79 | 1.93 | 0.44 | 1.06 | -13.05 | 170.34 | 25.94 | 254.15 | 0.4448 | -716.3 | -547.7 | |
| 0.00 | 0.96 | 0.00 | 0.53 | -12.48 | 170.28 | 25.87 | 255.39 | 0.4422 | 753.0 | 620.1 | |
| 0.00 | 2.01 | 0.00 | 1.11 | -14.17 | 170.30 | 25.90 | 251.67 | 0.4479 | 958.0 | 839.9 | |
| 0.00 | 1.23 | 0.00 | 0.68 | -14.54 | 170.28 | 25.87 | 250.86 | 0.4490 | 833.0 | 612.0 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -12.77 | 169.94 | 25.53 | 254.60 | 0.4378 | 292.0 | 319.6 | |
| 0.00 | 1.14 | 0.00 | 0.63 | -13.57 | 169.68 | 25.28 | 252.69 | 0.4366 | -594.0 | -432.6 | |
| 0.00 | 0.35 | 0.00 | 0.19 | -12.56 | 169.37 | 24.96 | 254.85 | 0.4286 | 434.0 | 450.0 | |
| 0.00 | 1.14 | 0.00 | 0.63 | -15.03 | 169.52 | 25.11 | 249.36 | 0.4398 | 866.0 | 775.7 | |
| 0.00 | 3.06 | 0.00 | 1.67 | -12.83 | 168.69 | 24.28 | 253.90 | 0.4191 | 957.0 | 824.5 | |
| 0.00 | 0.96 | 0.00 | 0.52 | -12.52 | 168.12 | 23.72 | 254.35 | 0.4095 | 934.0 | 774.0 | |
| 0.00 | 1.40 | 0.00 | 0.76 | -11.51 | 167.96 | 23.56 | 256.75 | 0.4040 | 754.0 | 610.4 | |
| 0.79 | 4.38 | 0.43 | 2.37 | -13.55 | 167.49 | 23.08 | 251.54 | 0.4035 | -860.2 | -632.2 | |
| 0.00 | 0.61 | 0.00 | 0.33 | -14.16 | 167.38 | 22.98 | 250.02 | 0.4045 | -604.0 | -476.6 | |
| 0.53 | 3.68 | 0.28 | 1.99 | -14.41 | 167.11 | 22.70 | 249.22 | 0.4015 | -945.2 | -763.2 | |
| 4.55 | 6.91 | 2.43 | 3.69 | -12.71 | 165.91 | 21.51 | 252.68 | 0.3762 | -975.5 | -708.8 | |
| 0.00 | 1.14 | 0.00 | 0.61 | -13.47 | 165.85 | 21.44 | 250.69 | 0.3783 | -946.0 | -816.7 | |
| 0.00 | 4.11 | 0.00 | 2.19 | -12.21 | 165.61 | 21.20 | 253.81 | 0.3696 | 861.0 | 698.4 | |
| 0.00 | 1.14 | 0.00 | 0.61 | -12.76 | 165.36 | 20.95 | 252.19 | 0.3679 | -665.0 | -511.1 | |
| 0.00 | 0.70 | 0.00 | 0.38 | -17.81 | 165.62 | 21.21 | 239.96 | 0.3996 | 706.0 | 528.5 | |
| 0.00 | 1.93 | 0.00 | 1.02 | -10.62 | 164.87 | 20.46 | 257.78 | 0.3531 | 721.0 | 658.8 | |
| 0.00 | 1.31 | 0.00 | 0.70 | -14.68 | 164.84 | 20.43 | 246.78 | 0.3691 | 947.0 | 770.6 | |
| 0.00 | 1.58 | 0.00 | 0.83 | -12.85 | 164.61 | 20.20 | 251.44 | 0.3567 | -798.0 | -656.9 | |
| 0.00 | 3.59 | 0.00 | 1.90 | -13.22 | 164.41 | 20.01 | 250.29 | 0.3553 | -894.0 | -745.8 | |
| 0.00 | 1.05 | 0.00 | 0.56 | -14.56 | 164.24 | 19.83 | 246.57 | 0.3594 | 701.0 | 517.8 | |
| 0.00 | 1.05 | 0.00 | 0.55 | -12.85 | 163.86 | 19.45 | 250.89 | 0.3452 | -718.0 | -547.3 | |
| 0.00 | 0.96 | 0.00 | 0.50 | -11.16 | 163.09 | 18.68 | 255.25 | 0.3264 | -699.0 | -563.1 | |
| 0.00 | 1.05 | 0.00 | 0.55 | -12.46 | 162.89 | 18.48 | 251.24 | 0.3284 | -832.0 | -634.2 | |
| 0.00 | 1.05 | 0.00 | 0.55 | -13.34 | 162.79 | 18.39 | 248.60 | 0.3311 | -800.0 | -660.0 | |
| 0.00 | 7.79 | 0.00 | 4.07 | -11.66 | 162.64 | 18.23 | 253.45 | 0.3211 | -862.0 | -710.7 | |
| 0.00 | 1.75 | 0.00 | 0.92 | -13.55 | 162.78 | 18.37 | 247.97 | 0.3320 | -636.0 | -536.8 | |
| 0.00 | 1.66 | 0.00 | 0.87 | -12.41 | 162.63 | 18.22 | 251.17 | 0.3241 | -848.0 | -741.1 | |
| 0.00 | 1.05 | 0.00 | 0.55 | -12.30 | 162.30 | 17.89 | 251.23 | 0.3184 | -873.0 | -690.2 | |
| 0.00 | 1.31 | 0.00 | 0.68 | -13.05 | 161.68 | 17.27 | 248.39 | 0.3124 | -734.0 | -684.9 | |
| 0.00 | 2.98 | 0.00 | 1.55 | -13.41 | 161.57 | 17.17 | 247.18 | 0.3129 | -743.0 | -621.7 | |
| 0.00 | 1.93 | 0.00 | 1.00 | -13.11 | 161.49 | 17.08 | 248.00 | 0.3099 | -1007.0 | -747.2 | |
| 0.00 | 1.49 | 0.00 | 0.77 | -12.25 | 161.30 | 16.89 | 250.52 | 0.3026 | -856.0 | -720.6 | |
| 0.00 | 0.70 | 0.00 | 0.36 | -13.03 | 161.13 | 16.72 | 247.87 | 0.3040 | -793.0 | -667.5 | |
| 0.00 | 1.49 | 0.00 | 0.77 | -11.81 | 160.99 | 16.58 | 251.66 | 0.2956 | -870.0 | -720.6 | |
| 0.00 | 1.75 | 0.00 | 0.91 | -12.89 | 160.83 | 16.42 | 247.99 | 0.2986 | -1017.0 | -869.2 | |
| 0.00 | 4.38 | 0.00 | 2.28 | -14.58 | 160.79 | 16.38 | 242.75 | 0.3084 | -938.0 | -819.3 | |
| 0.00 | 1.14 | 0.00 | 0.59 | -15.35 | 160.62 | 16.22 | 240.29 | 0.3114 | -924.0 | -725.5 | |
| 0.00 | 1.31 | 0.00 | 0.68 | -16.71 | 158.37 | 13.97 | 232.71 | 0.2919 | -836.0 | -682.8 | |
| 0.00 | 1.14 | 0.00 | 0.58 | -9.64 | 155.74 | 11.33 | 254.89 | 0.2016 | -519.0 | -361.3 | |
| 0.00 | 1.05 | 0.00 | 0.53 | -10.06 | 154.24 | 9.83 | 250.65 | 0.1790 | -781.0 | -603.3 | |
| 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. | |