SDO HMI 2014-04-18 02:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 217.23 | 1114.66 | 122.46 | 626.85 | 4.15 | 244.78 | 26.33 | 289.60 | 0.4706 | -119.4 | -65.0 | |
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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 | 1.15 | 0.00 | 0.68 | 3.29 | 250.15 | 31.70 | 284.63 | 0.5443 | -672.0 | -543.2 | |
| 1.95 | 260.89 | 1.14 | 152.52 | 4.64 | 249.08 | 30.63 | 287.60 | 0.5349 | -778.5 | -316.5 | |
| 0.00 | 0.80 | 0.00 | 0.46 | 3.72 | 248.90 | 30.45 | 286.04 | 0.5283 | -342.0 | -315.8 | |
| 38.09 | -2.00 | 22.28 | -2.00 | 5.09 | 248.82 | 30.37 | 288.55 | 0.5333 | -1034.5 | 999999 | |
| 0.00 | 3.10 | 0.00 | 1.80 | 4.01 | 248.63 | 30.18 | 286.72 | 0.5257 | -602.0 | -499.3 | |
| 0.00 | 0.35 | 0.00 | 0.21 | 4.03 | 248.42 | 29.97 | 286.87 | 0.5228 | -434.0 | -354.0 | |
| 2.57 | -2.00 | 1.49 | -2.00 | 4.30 | 248.33 | 29.88 | 287.42 | 0.5227 | -728.5 | 999999 | |
| 11.52 | -2.00 | 6.68 | -2.00 | 4.54 | 248.16 | 29.72 | 287.95 | 0.5215 | -1009.1 | 999999 | |
| 0.00 | 1.51 | 0.00 | 0.87 | 3.04 | 247.93 | 29.48 | 285.29 | 0.5115 | -394.0 | -286.9 | |
| 1.51 | -2.00 | 0.87 | -2.00 | 4.40 | 247.85 | 29.40 | 287.89 | 0.5163 | -1005.5 | 999999 | |
| 0.00 | 1.51 | 0.00 | 0.87 | 3.82 | 247.79 | 29.34 | 286.84 | 0.5128 | -658.0 | -541.5 | |
| 0.00 | 1.51 | 0.00 | 0.87 | 3.51 | 247.64 | 29.19 | 286.34 | 0.5093 | -666.0 | -462.8 | |
| 0.00 | 0.44 | 0.00 | 0.26 | 4.94 | 247.52 | 29.08 | 289.08 | 0.5143 | -439.0 | -456.2 | |
| 0.00 | 1.15 | 0.00 | 0.66 | 5.38 | 247.20 | 28.75 | 290.11 | 0.5120 | 358.0 | 229.3 | |
| 0.00 | 1.33 | 0.00 | 0.75 | 2.28 | 246.77 | 28.32 | 284.46 | 0.4916 | -610.0 | -527.9 | |
| 1.33 | 330.25 | 0.76 | 187.67 | 3.59 | 246.74 | 28.29 | 287.03 | 0.4968 | -556.9 | -533.6 | |
| 35.35 | -16.00 | 20.19 | -16.00 | 4.26 | 246.70 | 28.25 | 288.33 | 0.4993 | -970.1 | 999999 | |
| 6.56 | -16.00 | 3.73 | -16.00 | 3.77 | 246.58 | 28.13 | 287.46 | 0.4952 | -1014.7 | 999999 | |
| 0.00 | 1.68 | 0.00 | 0.95 | 2.12 | 246.46 | 28.01 | 284.30 | 0.4863 | -804.0 | -650.2 | |
| 3.19 | -16.00 | 1.81 | -16.00 | 3.60 | 246.37 | 27.92 | 287.28 | 0.4914 | -1000.9 | 999999 | |
| 1.33 | 4.07 | 0.75 | 2.31 | 3.12 | 246.35 | 27.90 | 286.34 | 0.4889 | -798.9 | -601.6 | |
| 1.06 | 2.75 | 0.60 | 1.55 | 1.96 | 246.32 | 27.87 | 284.06 | 0.4836 | -989.2 | -818.7 | |
| 0.00 | 0.27 | 0.00 | 0.15 | 2.39 | 246.33 | 27.88 | 284.91 | 0.4855 | -607.0 | -585.0 | |
| 27.73 | -16.00 | 15.75 | -16.00 | 4.09 | 246.21 | 27.77 | 288.31 | 0.4915 | -1219.1 | 999999 | |
| 0.00 | 1.68 | 0.00 | 0.95 | 1.29 | 246.14 | 27.69 | 282.79 | 0.4784 | -844.0 | -695.9 | |
| 0.00 | 0.97 | 0.00 | 0.55 | 2.77 | 246.17 | 27.72 | 285.77 | 0.4848 | -665.0 | -643.9 | |
| 0.71 | 2.30 | 0.40 | 1.30 | 2.25 | 246.09 | 27.64 | 284.78 | 0.4814 | -894.1 | -778.3 | |
| 0.00 | 1.68 | 0.00 | 0.95 | 2.52 | 246.03 | 27.58 | 285.35 | 0.4816 | -788.0 | -725.2 | |
| 0.00 | 0.62 | 0.00 | 0.35 | 2.04 | 246.02 | 27.57 | 284.38 | 0.4794 | -687.0 | -557.6 | |
| 1.86 | -16.00 | 1.05 | -16.00 | 3.47 | 246.02 | 27.57 | 287.23 | 0.4857 | -1027.3 | 999999 | |
| 0.00 | 1.68 | 0.00 | 0.95 | 2.72 | 245.73 | 27.28 | 285.93 | 0.4780 | -939.0 | -716.1 | |
| 1.33 | -16.00 | 0.75 | -16.00 | 4.30 | 245.51 | 27.06 | 289.20 | 0.4823 | -936.0 | 999999 | |
| 0.00 | 3.01 | 0.00 | 1.68 | 2.75 | 244.88 | 26.43 | 286.50 | 0.4657 | -748.0 | -551.9 | |
| 0.35 | 1.68 | 0.20 | 0.95 | 4.82 | 244.85 | 26.40 | 290.70 | 0.4757 | -828.5 | -606.3 | |
| 0.00 | 0.35 | 0.00 | 0.20 | 5.97 | 244.40 | 25.95 | 293.30 | 0.4759 | 467.0 | 417.5 | |
| 0.53 | 2.48 | 0.29 | 1.38 | 2.56 | 244.04 | 25.59 | 286.66 | 0.4523 | -738.0 | -596.2 | |
| 0.00 | 0.62 | 0.00 | 0.35 | 4.11 | 243.98 | 25.54 | 289.93 | 0.4593 | -655.0 | -520.6 | |
| 1.86 | 413.17 | 1.03 | 225.73 | 3.02 | 243.32 | 24.87 | 288.14 | 0.4437 | 469.6 | 366.1 | |
| 2.39 | -38.00 | 1.32 | -38.00 | 2.71 | 243.04 | 24.59 | 287.65 | 0.4381 | 732.4 | 999999 | |
| 0.00 | 2.21 | 0.00 | 1.22 | 3.37 | 242.99 | 24.55 | 289.13 | 0.4408 | 497.0 | 294.0 | |
| 0.00 | 1.51 | 0.00 | 0.83 | 2.73 | 242.81 | 24.36 | 287.87 | 0.4347 | 681.0 | 660.2 | |
| 0.00 | 2.57 | 0.00 | 1.41 | 2.23 | 242.40 | 23.96 | 287.05 | 0.4262 | 779.0 | 679.7 | |
| 0.00 | 1.06 | 0.00 | 0.58 | 2.59 | 242.38 | 23.93 | 287.88 | 0.4276 | 641.0 | 533.9 | |
| 2.30 | -38.00 | 1.26 | -38.00 | 3.17 | 242.36 | 23.91 | 289.17 | 0.4303 | 805.5 | 999999 | |
| 0.00 | 6.29 | 0.00 | 3.44 | 2.43 | 242.18 | 23.73 | 287.67 | 0.4238 | 900.0 | 772.6 | |
| 2.39 | -38.00 | 1.31 | -38.00 | 3.15 | 241.96 | 23.52 | 289.45 | 0.4243 | 899.1 | 999999 | |
| 1.06 | -38.00 | 0.58 | -38.00 | 3.52 | 241.94 | 23.49 | 290.28 | 0.4260 | 790.5 | 999999 | |
| 0.00 | 1.33 | 0.00 | 0.73 | 5.16 | 241.87 | 23.42 | 293.90 | 0.4348 | 624.0 | 495.7 | |
| 3.19 | -38.00 | 1.74 | -38.00 | 3.11 | 241.57 | 23.12 | 289.68 | 0.4182 | 866.1 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.43 | 2.50 | 241.52 | 23.07 | 288.33 | 0.4142 | 898.0 | 744.1 | |
| 0.27 | -38.00 | 0.15 | -38.00 | 4.14 | 241.53 | 23.08 | 292.01 | 0.4236 | 562.0 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.58 | 1.04 | 241.47 | 23.02 | 284.96 | 0.4064 | 658.0 | 477.8 | |
| 0.00 | 1.33 | 0.00 | 0.72 | 2.19 | 241.45 | 23.00 | 287.68 | 0.4116 | 829.0 | 652.5 | |
| 0.00 | 1.33 | 0.00 | 0.73 | 5.76 | 241.53 | 23.08 | 295.48 | 0.4339 | 721.0 | 535.9 | |
| 0.80 | -38.00 | 0.43 | -38.00 | 3.50 | 241.42 | 22.97 | 290.68 | 0.4181 | 804.6 | 999999 | |
| 0.00 | 2.39 | 0.00 | 1.30 | 2.62 | 241.39 | 22.94 | 288.70 | 0.4129 | 670.0 | 598.7 | |
| 0.00 | 1.77 | 0.00 | 0.96 | 2.86 | 241.40 | 22.95 | 289.25 | 0.4143 | 791.0 | 650.7 | |
| 3.10 | -38.00 | 1.69 | -38.00 | 4.47 | 241.41 | 22.96 | 292.84 | 0.4238 | 803.9 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.58 | 6.04 | 241.48 | 23.03 | 296.11 | 0.4350 | 545.0 | 493.3 | |
| 25.69 | -38.00 | 14.00 | -38.00 | 3.86 | 241.29 | 22.85 | 291.60 | 0.4184 | 1069.2 | 999999 | |
| 1.59 | 6.56 | 0.87 | 3.59 | 5.33 | 241.35 | 22.90 | 294.75 | 0.4284 | 819.9 | 611.6 | |
| 0.00 | 0.97 | 0.00 | 0.53 | 2.27 | 241.22 | 22.77 | 288.05 | 0.4085 | 800.0 | 651.5 | |
| 0.00 | 1.33 | 0.00 | 0.72 | 2.76 | 241.20 | 22.75 | 289.19 | 0.4107 | 890.0 | 699.4 | |
| 0.00 | 1.06 | 0.00 | 0.58 | 2.94 | 241.20 | 22.76 | 289.60 | 0.4118 | 831.0 | 718.6 | |
| 0.00 | 1.51 | 0.00 | 0.82 | 2.96 | 240.94 | 22.49 | 289.87 | 0.4080 | 898.0 | 699.1 | |
| 32.87 | -38.00 | 17.86 | -38.00 | 4.03 | 240.87 | 22.43 | 292.36 | 0.4132 | 1282.7 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.43 | 2.17 | 240.80 | 22.35 | 288.14 | 0.4015 | 922.0 | 764.0 | |
| 0.80 | -38.00 | 0.43 | -38.00 | 4.42 | 240.66 | 22.21 | 293.43 | 0.4125 | 853.2 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.62 | 2.55 | 240.51 | 22.06 | 289.28 | 0.3992 | 718.0 | 567.8 | |
| 0.00 | 2.92 | 0.00 | 1.59 | 5.18 | 240.52 | 22.07 | 295.24 | 0.4155 | 825.0 | 706.4 | |
| 0.00 | 1.51 | 0.00 | 0.81 | 3.12 | 240.13 | 21.68 | 290.95 | 0.3968 | 889.0 | 774.5 | |
| 0.00 | 0.97 | 0.00 | 0.53 | 5.28 | 240.07 | 21.62 | 295.95 | 0.4098 | 718.0 | 588.0 | |
| 0.00 | 0.44 | 0.00 | 0.24 | 3.23 | 239.97 | 21.53 | 291.38 | 0.3951 | 775.0 | 608.8 | |
| 1.33 | 18.16 | 0.72 | 9.81 | 4.29 | 239.78 | 21.33 | 294.04 | 0.3988 | 1071.5 | 823.6 | |
| 0.00 | 2.48 | 0.00 | 1.33 | 3.34 | 239.62 | 21.17 | 291.98 | 0.3905 | 885.0 | 707.6 | |
| 0.62 | -74.00 | 0.33 | -74.00 | 4.53 | 239.62 | 21.17 | 294.75 | 0.3982 | 1069.9 | 999999 | |
| 0.00 | 1.51 | 0.00 | 0.81 | 3.95 | 239.57 | 21.12 | 293.46 | 0.3936 | 759.0 | 670.9 | |
| 0.00 | 0.97 | 0.00 | 0.53 | 5.05 | 239.48 | 21.03 | 296.07 | 0.3996 | 746.0 | 611.9 | |
| 0.00 | 1.24 | 0.00 | 0.67 | 4.74 | 239.47 | 21.02 | 295.39 | 0.3973 | 786.0 | 654.9 | |
| 0.00 | 1.95 | 0.00 | 1.05 | 4.57 | 239.01 | 20.56 | 295.51 | 0.3895 | 728.0 | 577.2 | |
| 0.00 | 1.42 | 0.00 | 0.76 | 5.25 | 238.29 | 19.84 | 297.92 | 0.3842 | 867.0 | 701.2 | |
| 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. | |