SDO HMI 2014-04-18 04:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 216.89 | 1113.69 | 123.43 | 633.25 | 4.20 | 244.93 | 27.58 | 288.78 | 0.4888 | -151.4 | -88.6 | |
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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 | 0.48 | 5.35 | 250.92 | 33.57 | 287.21 | 0.5785 | -548.0 | -483.6 | |
| 0.00 | 0.97 | 0.00 | 0.59 | 5.28 | 250.77 | 33.42 | 287.17 | 0.5762 | -655.0 | -541.0 | |
| 0.00 | 0.97 | 0.00 | 0.58 | 3.04 | 249.37 | 32.02 | 284.02 | 0.5478 | 654.0 | 577.0 | |
| 39.16 | 257.05 | 23.18 | 152.14 | 5.13 | 248.89 | 31.54 | 287.92 | 0.5497 | -1078.2 | -309.1 | |
| 0.00 | 2.57 | 0.00 | 1.51 | 3.89 | 248.62 | 31.27 | 285.89 | 0.5405 | -728.0 | -528.3 | |
| 1.59 | -4.00 | 0.94 | -4.00 | 4.33 | 248.32 | 30.97 | 286.84 | 0.5382 | -781.1 | 999999 | |
| 0.00 | 1.95 | 0.00 | 1.14 | 3.39 | 248.24 | 30.90 | 285.18 | 0.5332 | -683.0 | -463.0 | |
| 1.86 | -4.00 | 1.09 | -4.00 | 4.76 | 248.24 | 30.89 | 287.64 | 0.5389 | -1103.9 | 999999 | |
| 2.48 | -4.00 | 1.45 | -4.00 | 4.51 | 248.12 | 30.77 | 287.26 | 0.5361 | -1006.8 | 999999 | |
| 4.96 | -4.00 | 2.90 | -4.00 | 4.32 | 247.97 | 30.62 | 287.01 | 0.5332 | -999.2 | 999999 | |
| 0.62 | 5.76 | 0.36 | 3.36 | 4.09 | 247.75 | 30.40 | 286.72 | 0.5291 | -954.1 | -733.2 | |
| 0.00 | 1.06 | 0.00 | 0.62 | 5.15 | 247.45 | 30.10 | 288.80 | 0.5297 | -538.0 | -442.1 | |
| 0.00 | 1.42 | 0.00 | 0.82 | 4.38 | 247.30 | 29.96 | 287.49 | 0.5241 | -257.0 | -261.3 | |
| 0.44 | 349.03 | 0.26 | 200.62 | 5.47 | 247.08 | 29.73 | 289.60 | 0.5261 | 288.4 | -527.0 | |
| 43.42 | -14.00 | 25.07 | -14.00 | 4.17 | 246.77 | 29.42 | 287.42 | 0.5156 | -1024.2 | 999999 | |
| 1.06 | -14.00 | 0.61 | -14.00 | 3.56 | 246.75 | 29.40 | 286.30 | 0.5125 | -658.2 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.61 | 2.03 | 246.60 | 29.25 | 283.47 | 0.5042 | -653.0 | -628.3 | |
| 0.89 | 1.95 | 0.51 | 1.11 | 1.90 | 246.46 | 29.11 | 283.29 | 0.5016 | -931.9 | -795.8 | |
| 0.35 | 2.75 | 0.20 | 1.57 | 3.05 | 246.32 | 28.97 | 285.58 | 0.5041 | -906.5 | -739.9 | |
| 6.38 | -14.00 | 3.66 | -14.00 | 3.75 | 246.31 | 28.96 | 286.92 | 0.5070 | -1298.0 | 999999 | |
| 22.33 | -14.00 | 12.83 | -14.00 | 4.18 | 246.29 | 28.94 | 287.73 | 0.5087 | -1275.7 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.61 | 2.74 | 246.17 | 28.82 | 285.06 | 0.5007 | -723.0 | -675.6 | |
| 2.30 | -14.00 | 1.32 | -14.00 | 3.53 | 246.16 | 28.81 | 286.58 | 0.5039 | -1012.7 | 999999 | |
| 0.00 | 2.30 | 0.00 | 1.31 | 2.16 | 246.09 | 28.74 | 283.98 | 0.4971 | -900.0 | -815.6 | |
| 0.00 | 1.33 | 0.00 | 0.76 | 1.31 | 246.07 | 28.72 | 282.32 | 0.4937 | -903.0 | -720.5 | |
| 0.00 | 0.97 | 0.00 | 0.56 | 2.46 | 245.99 | 28.64 | 284.61 | 0.4969 | -804.0 | -598.4 | |
| 0.00 | 1.15 | 0.00 | 0.66 | 2.69 | 245.79 | 28.44 | 285.18 | 0.4949 | -830.0 | -744.8 | |
| 1.51 | -14.00 | 0.86 | -14.00 | 3.61 | 245.78 | 28.44 | 286.95 | 0.4988 | -1124.5 | 999999 | |
| 0.00 | 2.30 | 0.00 | 1.31 | 1.29 | 245.66 | 28.31 | 282.48 | 0.4875 | -910.0 | -693.5 | |
| 4.78 | -14.00 | 2.73 | -14.00 | 4.33 | 245.61 | 28.26 | 288.45 | 0.4997 | -1039.5 | 999999 | |
| 0.00 | 2.22 | 0.00 | 1.25 | 1.89 | 245.40 | 28.05 | 283.80 | 0.4858 | -787.0 | -578.7 | |
| 0.00 | 1.51 | 0.00 | 0.86 | 5.04 | 245.06 | 27.71 | 290.16 | 0.4954 | -832.0 | -654.6 | |
| 0.00 | 0.80 | 0.00 | 0.45 | 4.37 | 245.03 | 27.68 | 288.89 | 0.4915 | -615.0 | -413.8 | |
| 0.00 | 0.97 | 0.00 | 0.56 | 5.65 | 245.02 | 27.67 | 291.34 | 0.4982 | -786.0 | -644.6 | |
| 0.00 | 3.46 | 0.00 | 1.95 | 2.62 | 244.87 | 27.52 | 285.57 | 0.4810 | -603.0 | -557.0 | |
| 0.00 | 2.84 | 0.00 | 1.60 | 4.68 | 244.50 | 27.15 | 289.87 | 0.4855 | -507.0 | -545.4 | |
| 0.00 | 0.71 | 0.00 | 0.40 | 5.76 | 244.00 | 26.65 | 292.32 | 0.4845 | 615.0 | 473.0 | |
| 0.89 | 28.97 | 0.49 | 16.16 | 2.93 | 243.56 | 26.21 | 287.01 | 0.4631 | 463.0 | 75.9 | |
| 1.51 | -38.00 | 0.84 | -38.00 | 3.04 | 243.22 | 25.87 | 287.45 | 0.4587 | 442.9 | 999999 | |
| 0.00 | 1.33 | 0.00 | 0.75 | 5.45 | 243.11 | 25.76 | 292.42 | 0.4700 | 507.0 | 448.2 | |
| 0.00 | 1.42 | 0.00 | 0.79 | 3.09 | 242.99 | 25.64 | 287.72 | 0.4555 | 430.0 | 426.7 | |
| 0.00 | 7.35 | 0.00 | 4.08 | 2.42 | 242.91 | 25.56 | 286.36 | 0.4510 | 61.0 | 146.7 | |
| 0.00 | 2.92 | 0.00 | 1.62 | 2.53 | 242.61 | 25.26 | 286.79 | 0.4471 | 547.0 | 495.3 | |
| 0.00 | 3.63 | 0.00 | 2.01 | 2.25 | 242.44 | 25.09 | 286.30 | 0.4432 | 779.0 | 601.4 | |
| 0.00 | 2.39 | 0.00 | 1.32 | 2.80 | 242.38 | 25.03 | 287.51 | 0.4450 | 652.0 | 557.0 | |
| 0.00 | 1.06 | 0.00 | 0.58 | 1.21 | 242.32 | 24.97 | 284.10 | 0.4370 | 711.0 | 621.0 | |
| 1.15 | 4.08 | 0.63 | 2.25 | 2.42 | 242.17 | 24.82 | 286.85 | 0.4401 | 915.2 | 703.5 | |
| 0.00 | 1.95 | 0.00 | 1.07 | 2.72 | 242.11 | 24.76 | 287.54 | 0.4406 | 813.0 | 688.4 | |
| 2.48 | 348.14 | 1.37 | 191.52 | 3.15 | 242.06 | 24.71 | 288.50 | 0.4419 | 880.7 | 380.4 | |
| 0.00 | 2.30 | 0.00 | 1.28 | 5.25 | 242.07 | 24.72 | 292.90 | 0.4539 | 509.0 | 398.3 | |
| 1.68 | -49.00 | 0.93 | -49.00 | 3.48 | 241.93 | 24.58 | 289.30 | 0.4418 | 757.4 | 999999 | |
| 0.00 | 1.77 | 0.00 | 0.97 | -1.23 | 241.72 | 24.37 | 278.82 | 0.4192 | 693.0 | 569.1 | |
| 2.92 | 5.94 | 1.61 | 3.26 | 3.07 | 241.59 | 24.24 | 288.68 | 0.4346 | 935.3 | 706.4 | |
| 0.00 | 1.24 | 0.00 | 0.68 | 2.43 | 241.54 | 24.19 | 287.30 | 0.4307 | 791.0 | 639.4 | |
| 0.00 | 0.62 | 0.00 | 0.34 | 2.94 | 241.49 | 24.14 | 288.48 | 0.4324 | 671.0 | 657.7 | |
| 4.34 | -49.00 | 2.40 | -49.00 | 4.62 | 241.51 | 24.16 | 292.07 | 0.4420 | 670.3 | 999999 | |
| 0.00 | 1.24 | 0.00 | 0.68 | 2.12 | 241.44 | 24.09 | 286.69 | 0.4276 | 783.0 | 652.5 | |
| 0.00 | 3.37 | 0.00 | 1.87 | 5.85 | 241.53 | 24.18 | 294.59 | 0.4499 | 733.0 | 609.6 | |
| 0.00 | 6.73 | 0.00 | 3.72 | 5.38 | 241.41 | 24.06 | 293.74 | 0.4452 | 699.0 | 724.6 | |
| 0.00 | 2.22 | 0.00 | 1.21 | 2.20 | 241.24 | 23.89 | 287.02 | 0.4250 | 708.0 | 587.4 | |
| 0.00 | 1.24 | 0.00 | 0.68 | 2.72 | 241.25 | 23.90 | 288.17 | 0.4277 | 824.0 | 698.6 | |
| 7.89 | -49.00 | 4.34 | -49.00 | 4.37 | 241.27 | 23.92 | 291.74 | 0.4370 | 918.7 | 999999 | |
| 29.86 | -49.00 | 16.40 | -49.00 | 3.91 | 241.22 | 23.87 | 290.79 | 0.4336 | 1163.6 | 999999 | |
| 6.20 | -49.00 | 3.40 | -49.00 | 3.71 | 240.95 | 23.60 | 290.60 | 0.4286 | 1368.8 | 999999 | |
| 0.00 | 2.04 | 0.00 | 1.11 | 1.68 | 240.90 | 23.55 | 286.06 | 0.4174 | 693.0 | 654.0 | |
| 0.27 | -49.00 | 0.15 | -49.00 | 3.50 | 240.84 | 23.49 | 290.21 | 0.4258 | 1179.0 | 999999 | |
| 21.89 | -49.00 | 11.98 | -49.00 | 4.07 | 240.76 | 23.41 | 291.54 | 0.4279 | 1412.7 | 999999 | |
| 0.00 | 2.84 | 0.00 | 1.56 | 5.17 | 240.54 | 23.19 | 294.10 | 0.4314 | 856.0 | 681.2 | |
| 0.00 | 2.39 | 0.00 | 1.32 | 6.18 | 240.52 | 23.17 | 296.23 | 0.4379 | 598.0 | 612.6 | |
| 0.00 | 1.77 | 0.00 | 0.96 | 3.11 | 240.14 | 22.79 | 289.92 | 0.4132 | 949.0 | 778.7 | |
| 0.00 | 1.33 | 0.00 | 0.73 | 5.34 | 240.15 | 22.80 | 294.83 | 0.4270 | 698.0 | 555.0 | |
| 0.00 | 1.15 | 0.00 | 0.62 | 2.77 | 239.94 | 22.59 | 289.31 | 0.4083 | 807.0 | 685.2 | |
| 1.68 | 19.05 | 0.92 | 10.37 | 4.25 | 239.75 | 22.40 | 292.85 | 0.4142 | 1077.4 | 873.4 | |
| 0.00 | 1.06 | 0.00 | 0.58 | 3.40 | 239.69 | 22.34 | 290.97 | 0.4081 | 835.0 | 783.1 | |
| 0.00 | 1.77 | 0.00 | 0.96 | 5.01 | 239.55 | 22.20 | 294.72 | 0.4161 | 723.0 | 567.2 | |
| 0.00 | 1.42 | 0.00 | 0.77 | 5.27 | 238.29 | 20.94 | 296.65 | 0.3999 | 834.0 | 724.1 | |
| 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. | |