SDO HMI 2014-07-31 21:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 113.30 | 593.95 | 62.57 | 329.92 | -7.85 | 249.34 | -22.86 | 120.67 | 0.4489 | 487.6 | 233.1 | |
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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 | 1.00 | 0.00 | 0.52 | -7.56 | 258.37 | -13.82 | 133.84 | 0.3298 | 793.0 | 618.6 | |
| 0.00 | 1.36 | 0.00 | 0.71 | -6.60 | 257.04 | -15.15 | 129.02 | 0.3357 | 878.0 | 633.9 | |
| 0.00 | 4.16 | 0.00 | 2.20 | -7.12 | 255.94 | -16.26 | 128.24 | 0.3552 | 1005.0 | 815.5 | |
| 0.00 | 1.54 | 0.00 | 0.82 | -7.23 | 255.68 | -16.51 | 128.02 | 0.3595 | 685.0 | 515.3 | |
| 0.00 | 1.09 | 0.00 | 0.58 | -7.39 | 255.55 | -16.65 | 128.15 | 0.3628 | 645.0 | 516.3 | |
| 0.00 | 1.00 | 0.00 | 0.54 | -10.26 | 255.15 | -17.05 | 133.26 | 0.3978 | 616.0 | 625.9 | |
| 0.00 | 1.27 | 0.00 | 0.69 | -10.74 | 254.96 | -17.24 | 133.83 | 0.4052 | 804.0 | 593.1 | |
| 0.00 | 1.00 | 0.00 | 0.53 | -5.83 | 253.45 | -18.74 | 121.45 | 0.3763 | 948.0 | 805.8 | |
| 0.00 | 1.72 | 0.00 | 0.92 | -5.84 | 253.20 | -19.00 | 121.11 | 0.3800 | 723.0 | 618.4 | |
| 0.90 | 1.72 | 0.49 | 0.93 | -7.16 | 251.81 | -20.39 | 122.15 | 0.4101 | -632.0 | -566.6 | |
| 0.90 | 2.99 | 0.49 | 1.62 | -7.08 | 251.38 | -20.82 | 121.45 | 0.4151 | 990.0 | 718.0 | |
| 11.49 | 516.08 | 6.28 | 285.83 | -7.93 | 251.17 | -21.02 | 122.92 | 0.4250 | 1194.5 | 297.9 | |
| 4.80 | -12.00 | 2.63 | -12.00 | -8.00 | 250.97 | -21.23 | 122.80 | 0.4283 | 937.0 | 999999 | |
| 3.62 | -12.00 | 1.98 | -12.00 | -7.32 | 250.84 | -21.35 | 121.28 | 0.4243 | 1089.4 | 999999 | |
| 0.00 | 2.08 | 0.00 | 1.15 | -8.76 | 250.70 | -21.50 | 123.94 | 0.4385 | 154.0 | 137.9 | |
| 0.00 | 1.27 | 0.00 | 0.70 | -7.71 | 250.46 | -21.74 | 121.60 | 0.4327 | 631.0 | 490.1 | |
| 0.00 | 1.27 | 0.00 | 0.69 | -7.15 | 250.49 | -21.71 | 120.50 | 0.4277 | 890.0 | 742.2 | |
| 0.00 | 0.90 | 0.00 | 0.51 | -10.87 | 250.05 | -22.15 | 126.98 | 0.4654 | -632.0 | -443.1 | |
| 0.00 | 1.36 | 0.00 | 0.76 | -9.96 | 250.02 | -22.18 | 125.32 | 0.4576 | -851.0 | -602.2 | |
| 0.00 | 1.09 | 0.00 | 0.60 | -9.84 | 249.83 | -22.37 | 124.87 | 0.4590 | -812.0 | -720.3 | |
| 0.81 | -12.00 | 0.45 | -12.00 | -7.38 | 249.95 | -22.25 | 120.35 | 0.4370 | 1090.8 | 999999 | |
| 20.81 | -12.00 | 11.48 | -12.00 | -7.79 | 249.86 | -22.34 | 121.06 | 0.4414 | 1229.5 | 999999 | |
| 1.09 | -12.00 | 0.60 | -12.00 | -7.08 | 249.70 | -22.50 | 119.47 | 0.4380 | 558.2 | 999999 | |
| 11.13 | -12.00 | 6.14 | -12.00 | -7.40 | 249.58 | -22.62 | 119.97 | 0.4420 | 1366.2 | 999999 | |
| 3.08 | -12.00 | 1.70 | -12.00 | -7.59 | 249.47 | -22.73 | 120.22 | 0.4450 | 1507.4 | 999999 | |
| 7.15 | -12.00 | 3.96 | -12.00 | -7.81 | 249.33 | -22.87 | 120.50 | 0.4487 | 1105.0 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.82 | -10.95 | 248.97 | -23.23 | 125.81 | 0.4795 | -832.0 | -597.3 | |
| 21.27 | -12.00 | 11.77 | -12.00 | -7.44 | 249.18 | -23.02 | 119.62 | 0.4478 | 1152.3 | 999999 | |
| 0.00 | 1.00 | 0.00 | 0.56 | -9.02 | 249.08 | -23.12 | 122.49 | 0.4616 | -301.0 | -221.1 | |
| 0.00 | 2.26 | 0.00 | 1.25 | -6.54 | 249.16 | -23.04 | 117.81 | 0.4413 | 313.0 | 372.1 | |
| 1.18 | -12.00 | 0.65 | -12.00 | -7.14 | 249.00 | -23.20 | 118.82 | 0.4480 | 621.8 | 999999 | |
| 0.00 | 3.08 | 0.00 | 1.72 | -9.37 | 248.75 | -23.45 | 122.78 | 0.4688 | 723.0 | 494.1 | |
| 17.56 | -12.00 | 9.76 | -12.00 | -7.62 | 248.77 | -23.43 | 119.51 | 0.4547 | 932.3 | 999999 | |
| 1.81 | -12.00 | 1.00 | -12.00 | -7.12 | 248.70 | -23.50 | 118.47 | 0.4520 | 935.1 | 999999 | |
| 1.90 | -12.00 | 1.06 | -12.00 | -7.72 | 248.53 | -23.67 | 119.45 | 0.4588 | 860.2 | 999999 | |
| 1.72 | -12.00 | 0.96 | -12.00 | -8.67 | 248.40 | -23.80 | 121.09 | 0.4678 | 851.2 | 999999 | |
| 1.36 | -12.00 | 0.76 | -12.00 | -7.63 | 248.37 | -23.83 | 119.12 | 0.4603 | 769.8 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.47 | -11.95 | 247.86 | -24.34 | 126.21 | 0.5018 | -797.0 | -598.0 | |
| 0.72 | -12.00 | 0.41 | -12.00 | -8.59 | 247.90 | -24.30 | 120.43 | 0.4738 | 671.1 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.83 | -12.12 | 247.60 | -24.60 | 126.21 | 0.5064 | -811.0 | -707.5 | |
| 0.00 | 1.81 | 0.00 | 1.02 | -9.39 | 247.70 | -24.49 | 121.66 | 0.4825 | -892.0 | -761.8 | |
| 0.00 | 0.90 | 0.00 | 0.52 | -12.06 | 247.40 | -24.80 | 125.90 | 0.5084 | -653.0 | -568.7 | |
| 0.00 | 1.36 | 0.00 | 0.78 | -11.58 | 247.38 | -24.82 | 125.09 | 0.5046 | -786.0 | -661.3 | |
| 0.00 | 0.27 | 0.00 | 0.16 | -13.62 | 246.81 | -25.38 | 127.74 | 0.5288 | -782.0 | -749.7 | |
| 0.00 | 0.90 | 0.00 | 0.52 | -11.60 | 247.03 | -25.17 | 124.75 | 0.5090 | -684.0 | -543.8 | |
| 0.00 | 1.63 | 0.00 | 0.94 | -12.01 | 246.99 | -25.21 | 125.38 | 0.5129 | -512.0 | -500.9 | |
| 0.00 | 1.63 | 0.00 | 0.94 | -12.40 | 246.92 | -25.28 | 125.93 | 0.5171 | -716.0 | -528.4 | |
| 0.00 | 2.71 | 0.00 | 1.56 | -11.54 | 246.90 | -25.30 | 124.51 | 0.5101 | -254.0 | -398.6 | |
| 0.00 | 1.45 | 0.00 | 0.84 | -11.77 | 246.67 | -25.53 | 124.65 | 0.5149 | -805.0 | -665.9 | |
| 0.00 | 1.36 | 0.00 | 0.79 | -12.23 | 246.49 | -25.71 | 125.19 | 0.5209 | -613.0 | -447.3 | |
| 0.00 | 1.09 | 0.00 | 0.63 | -11.18 | 246.42 | -25.78 | 123.42 | 0.5131 | -819.0 | -653.5 | |
| 0.00 | 1.45 | 0.00 | 0.82 | -7.09 | 246.54 | -25.66 | 116.31 | 0.4813 | 833.0 | 681.3 | |
| 0.00 | 1.99 | 0.00 | 1.15 | -11.17 | 246.01 | -26.19 | 122.98 | 0.5182 | -817.0 | -689.5 | |
| 0.00 | 1.45 | 0.00 | 0.84 | -11.02 | 245.71 | -26.49 | 122.44 | 0.5208 | -778.0 | -631.8 | |
| 0.00 | 1.00 | 0.00 | 0.58 | -11.12 | 245.56 | -26.64 | 122.46 | 0.5235 | -563.0 | -488.4 | |
| 0.00 | 1.72 | 0.00 | 0.98 | -7.03 | 245.62 | -26.58 | 115.40 | 0.4935 | 834.0 | 642.0 | |
| 0.00 | 1.18 | 0.00 | 0.67 | -7.35 | 245.60 | -26.60 | 115.95 | 0.4958 | 735.0 | 618.1 | |
| 0.00 | 0.72 | 0.00 | 0.43 | -13.32 | 244.96 | -27.23 | 125.36 | 0.5481 | -599.0 | -428.4 | |
| 0.00 | 1.18 | 0.00 | 0.67 | -7.98 | 245.35 | -26.85 | 116.88 | 0.5035 | -532.0 | -423.9 | |
| 0.00 | 1.18 | 0.00 | 0.69 | -10.93 | 244.25 | -27.94 | 120.92 | 0.5384 | -750.0 | -629.5 | |
| 0.00 | 0.54 | 0.00 | 0.32 | -11.07 | 243.96 | -28.24 | 120.88 | 0.5432 | -733.0 | -560.0 | |
| 0.00 | 0.63 | 0.00 | 0.37 | -9.72 | 243.11 | -29.09 | 117.96 | 0.5446 | -716.0 | -610.1 | |
| 0.00 | 1.27 | 0.00 | 0.74 | -6.49 | 241.96 | -30.24 | 111.64 | 0.5404 | -754.0 | -597.1 | |
| 0.00 | 1.00 | 0.00 | 0.59 | -6.41 | 241.68 | -30.52 | 111.32 | 0.5438 | -618.0 | -421.5 | |
| 0.00 | 1.81 | 0.00 | 1.08 | -6.98 | 241.03 | -31.17 | 111.85 | 0.5556 | -604.0 | -467.9 | |
| 0.00 | 0.90 | 0.00 | 0.55 | -9.70 | 239.80 | -32.40 | 115.43 | 0.5870 | -726.0 | -607.9 | |
| 0.00 | 1.63 | 0.00 | 0.98 | -6.78 | 240.04 | -32.16 | 110.89 | 0.5679 | -939.0 | -621.6 | |
| 0.00 | 1.09 | 0.00 | 0.66 | -9.65 | 239.62 | -32.58 | 115.23 | 0.5890 | -574.0 | -427.8 | |
| 0.00 | 1.18 | 0.00 | 0.71 | -6.82 | 239.78 | -32.42 | 110.80 | 0.5716 | -683.0 | -554.3 | |
| 0.00 | 0.81 | 0.00 | 0.49 | -7.05 | 239.58 | -32.62 | 111.06 | 0.5754 | -479.0 | -411.6 | |
| 0.00 | 0.45 | 0.00 | 0.28 | -11.10 | 239.08 | -33.12 | 117.07 | 0.6043 | -628.0 | -514.0 | |
| 0.00 | 2.08 | 0.00 | 1.29 | -10.83 | 238.89 | -33.31 | 116.52 | 0.6050 | -107.0 | -175.4 | |
| 0.00 | 0.63 | 0.00 | 0.38 | -2.32 | 237.94 | -34.26 | 102.34 | 0.5780 | -548.0 | -537.3 | |
| 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. | |