SDO HMI 2011-07-20 04:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 89.12 | 393.58 | 49.83 | 220.31 | -22.61 | 136.46 | 4.04 | 188.02 | 0.4679 | -159.9 | -120.3 | |
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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 | 1.18 | 0.00 | 0.65 | -18.79 | 143.59 | 11.16 | 204.68 | 0.4404 | 758.0 | 611.2 | |
| 0.00 | 0.91 | 0.00 | 0.51 | -21.10 | 142.66 | 10.23 | 200.83 | 0.4676 | 780.0 | 567.5 | |
| 0.00 | 0.91 | 0.00 | 0.51 | -21.66 | 142.13 | 9.70 | 199.42 | 0.4730 | 627.0 | 601.3 | |
| 0.00 | 6.99 | 0.00 | 3.94 | -22.11 | 142.06 | 9.63 | 198.96 | 0.4790 | 852.0 | 779.4 | |
| 0.00 | 2.99 | 0.00 | 1.69 | -22.41 | 141.81 | 9.39 | 198.29 | 0.4822 | 867.0 | 724.5 | |
| 0.00 | 1.45 | 0.00 | 0.83 | -23.97 | 141.89 | 9.46 | 197.38 | 0.5049 | 748.0 | 496.8 | |
| 0.00 | 1.00 | 0.00 | 0.57 | -22.89 | 141.71 | 9.28 | 197.78 | 0.4887 | 851.0 | 679.8 | |
| 0.00 | 1.45 | 0.00 | 0.82 | -22.27 | 141.60 | 9.18 | 198.01 | 0.4792 | 896.0 | 745.2 | |
| 0.00 | 0.73 | 0.00 | 0.41 | -22.48 | 141.62 | 9.19 | 197.89 | 0.4823 | 712.0 | 566.4 | |
| 0.00 | 0.73 | 0.00 | 0.41 | -22.50 | 140.82 | 8.39 | 196.41 | 0.4790 | 576.0 | 501.8 | |
| 5.90 | 48.64 | 3.32 | 27.30 | -22.42 | 140.21 | 7.79 | 195.34 | 0.4753 | 930.1 | 804.8 | |
| 0.00 | 1.45 | 0.00 | 0.83 | -23.74 | 140.22 | 7.80 | 194.60 | 0.4947 | 869.0 | 678.8 | |
| 0.00 | 2.00 | 0.00 | 1.14 | -23.94 | 140.17 | 7.74 | 194.39 | 0.4975 | 780.0 | 634.9 | |
| 0.91 | -11.00 | 0.51 | -11.00 | -22.15 | 139.93 | 7.50 | 194.97 | 0.4701 | 1023.2 | 999999 | |
| 0.00 | 1.09 | 0.00 | 0.62 | -23.63 | 139.92 | 7.49 | 194.10 | 0.4919 | 877.0 | 717.1 | |
| 0.00 | 2.27 | 0.00 | 1.29 | -23.87 | 139.86 | 7.43 | 193.88 | 0.4953 | 872.0 | 693.9 | |
| 2.81 | -11.00 | 1.58 | -11.00 | -22.21 | 139.64 | 7.21 | 194.37 | 0.4699 | 1247.9 | 999999 | |
| 2.27 | -11.00 | 1.28 | -11.00 | -22.73 | 139.67 | 7.24 | 194.14 | 0.4777 | 804.9 | 999999 | |
| 0.00 | 1.72 | 0.00 | 0.99 | -24.39 | 139.72 | 7.30 | 193.36 | 0.5024 | 631.0 | 504.2 | |
| 0.00 | 1.27 | 0.00 | 0.72 | -23.83 | 139.63 | 7.20 | 193.47 | 0.4939 | 765.0 | 616.6 | |
| 1.63 | -11.00 | 0.91 | -11.00 | -22.14 | 139.44 | 7.01 | 194.03 | 0.4681 | 1019.4 | 999999 | |
| 0.00 | 2.45 | 0.00 | 1.38 | -22.97 | 139.38 | 6.95 | 193.47 | 0.4801 | 682.0 | 612.3 | |
| 0.00 | 5.99 | 0.00 | 3.34 | -21.63 | 139.31 | 6.88 | 194.07 | 0.4599 | 1071.0 | 889.1 | |
| 0.00 | 1.36 | 0.00 | 0.77 | -23.14 | 139.19 | 6.76 | 193.03 | 0.4820 | 807.0 | 647.8 | |
| 2.54 | 3.63 | 1.42 | 2.03 | -21.86 | 139.09 | 6.66 | 193.51 | 0.4627 | 1031.8 | 861.7 | |
| 0.00 | 1.72 | 0.00 | 0.95 | -20.67 | 138.87 | 6.44 | 193.74 | 0.4439 | 884.0 | 704.3 | |
| 0.00 | 1.00 | 0.00 | 0.56 | -21.93 | 138.90 | 6.47 | 193.10 | 0.4630 | 894.0 | 691.4 | |
| 0.00 | 1.27 | 0.00 | 0.72 | -23.17 | 138.89 | 6.46 | 192.45 | 0.4815 | 906.0 | 736.9 | |
| 0.00 | 2.90 | 0.00 | 1.64 | -23.48 | 138.77 | 6.34 | 192.09 | 0.4857 | 689.0 | 554.2 | |
| 0.00 | 2.72 | 0.00 | 1.52 | -22.07 | 138.67 | 6.24 | 192.59 | 0.4642 | 814.0 | 704.7 | |
| 0.00 | 1.45 | 0.00 | 0.80 | -20.87 | 138.62 | 6.19 | 193.11 | 0.4460 | 659.0 | 585.4 | |
| 0.00 | 1.18 | 0.00 | 0.68 | -24.90 | 138.60 | 6.18 | 191.15 | 0.5064 | 704.0 | 557.7 | |
| 2.54 | 6.53 | 1.43 | 3.67 | -22.78 | 138.30 | 5.88 | 191.54 | 0.4738 | 666.6 | 430.7 | |
| 1.91 | 2.54 | 1.06 | 1.42 | -21.86 | 138.27 | 5.84 | 191.90 | 0.4597 | 858.3 | 756.4 | |
| 2.36 | 2.99 | 1.32 | 1.67 | -21.99 | 137.91 | 5.48 | 191.13 | 0.4606 | 711.0 | 624.1 | |
| 0.00 | 1.72 | 0.00 | 0.97 | -22.68 | 137.93 | 5.51 | 190.88 | 0.4711 | 766.0 | 477.2 | |
| 0.00 | 1.54 | 0.00 | 0.86 | -21.79 | 137.90 | 5.47 | 191.20 | 0.4575 | 776.0 | 649.6 | |
| 0.00 | 1.18 | 0.00 | 0.66 | -21.92 | 137.64 | 5.21 | 190.63 | 0.4588 | 517.0 | 440.2 | |
| 0.00 | 2.72 | 0.00 | 1.53 | -22.81 | 137.41 | 4.98 | 189.81 | 0.4717 | 658.0 | 317.0 | |
| 0.00 | 1.00 | 0.00 | 0.56 | -21.81 | 137.21 | 4.78 | 189.81 | 0.4560 | 231.0 | 272.6 | |
| 0.00 | 1.18 | 0.00 | 0.66 | -23.05 | 136.82 | 4.39 | 188.58 | 0.4739 | -231.0 | -118.6 | |
| 2.36 | 157.55 | 1.32 | 87.88 | -22.98 | 136.62 | 4.19 | 188.22 | 0.4723 | -625.7 | -578.6 | |
| 1.72 | 16.43 | 0.96 | 9.13 | -21.74 | 136.38 | 3.95 | 188.17 | 0.4528 | -933.9 | -306.8 | |
| 0.00 | 1.18 | 0.00 | 0.66 | -23.25 | 136.26 | 3.83 | 187.45 | 0.4758 | -645.0 | -465.1 | |
| 2.18 | -42.00 | 1.22 | -42.00 | -22.70 | 136.21 | 3.78 | 187.52 | 0.4672 | -849.2 | 999999 | |
| 27.68 | -42.00 | 15.45 | -42.00 | -22.49 | 135.58 | 3.15 | 186.32 | 0.4628 | -1079.7 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.82 | -23.80 | 135.41 | 2.98 | 185.68 | 0.4827 | -575.0 | -484.6 | |
| 0.00 | 1.72 | 0.00 | 0.98 | -24.29 | 134.99 | 2.56 | 184.79 | 0.4895 | -762.0 | -658.4 | |
| 17.52 | -42.00 | 9.78 | -42.00 | -22.52 | 134.92 | 2.49 | 185.00 | 0.4623 | -1083.9 | 999999 | |
| 0.00 | 5.17 | 0.00 | 2.91 | -23.21 | 134.83 | 2.40 | 184.69 | 0.4728 | -744.0 | -678.8 | |
| 0.00 | 1.54 | 0.00 | 0.87 | -24.14 | 134.72 | 2.29 | 184.31 | 0.4870 | -936.0 | -786.1 | |
| 14.79 | 69.61 | 8.27 | 38.88 | -22.72 | 134.20 | 1.77 | 183.52 | 0.4646 | -1108.6 | -436.8 | |
| 0.00 | 0.82 | 0.00 | 0.46 | -23.97 | 134.21 | 1.78 | 183.38 | 0.4838 | -852.0 | -625.6 | |
| 0.00 | 1.09 | 0.00 | 0.62 | -24.07 | 134.21 | 1.78 | 183.37 | 0.4854 | -603.0 | -539.9 | |
| 0.00 | 1.00 | 0.00 | 0.57 | -24.39 | 133.72 | 1.29 | 182.40 | 0.4898 | -556.0 | -440.6 | |
| 0.00 | 1.82 | 0.00 | 1.03 | -24.56 | 132.85 | 0.42 | 180.78 | 0.4921 | -653.0 | -527.6 | |
| 0.00 | 0.91 | 0.00 | 0.52 | -24.42 | 132.81 | 0.38 | 180.72 | 0.4899 | -723.0 | -544.2 | |
| 0.00 | 1.00 | 0.00 | 0.58 | -25.90 | 132.51 | 0.08 | 180.15 | 0.5123 | -553.0 | -467.6 | |
| 0.00 | 2.81 | 0.00 | 1.59 | -23.97 | 132.01 | -0.42 | 179.21 | 0.4830 | -891.0 | -676.6 | |
| 0.00 | 1.63 | 0.00 | 0.93 | -24.74 | 131.74 | -0.69 | 178.73 | 0.4948 | -831.0 | -639.8 | |
| 0.00 | 1.00 | 0.00 | 0.57 | -24.67 | 131.57 | -0.86 | 178.42 | 0.4938 | -728.0 | -588.3 | |
| 0.00 | 1.00 | 0.00 | 0.57 | -24.98 | 131.40 | -1.03 | 178.13 | 0.4987 | -596.0 | -511.2 | |
| 0.00 | 2.00 | 0.00 | 1.12 | -23.34 | 131.02 | -1.41 | 177.25 | 0.4739 | -877.0 | -632.7 | |
| 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. | |