SDO HMI 2011-08-20 04:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 147.69 | 885.65 | 79.43 | 476.75 | 15.99 | 61.23 | -21.26 | 64.05 | 0.3889 | -202.0 | -117.1 | |
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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 | 1.35 | 0.00 | 0.69 | 14.47 | 70.40 | -12.08 | 56.34 | 0.2446 | -866.0 | -689.0 | |
| 0.00 | 1.71 | 0.00 | 0.88 | 16.20 | 69.46 | -13.03 | 52.66 | 0.2735 | -916.0 | -692.7 | |
| 0.00 | 3.87 | 0.00 | 2.00 | 14.92 | 67.80 | -14.69 | 59.56 | 0.2855 | -733.0 | -414.2 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 15.07 | 67.69 | -14.80 | 59.27 | 0.2882 | -785.0 | -698.7 | |
| 0.00 | 1.71 | 0.00 | 0.88 | 13.57 | 67.60 | -14.89 | 64.21 | 0.2787 | -1048.0 | -737.8 | |
| 0.00 | 1.26 | 0.00 | 0.65 | 14.39 | 67.35 | -15.14 | 61.92 | 0.2880 | -932.0 | -713.9 | |
| 2.52 | 279.38 | 1.32 | 147.04 | 15.81 | 64.81 | -17.68 | 61.15 | 0.3350 | -1337.1 | -516.6 | |
| 2.52 | 5.49 | 1.31 | 2.86 | 12.72 | 65.06 | -17.43 | 69.81 | 0.3127 | -1059.2 | -743.4 | |
| 12.51 | -7.00 | 6.57 | -7.00 | 15.53 | 64.77 | -17.72 | 61.96 | 0.3337 | -1590.8 | 999999 | |
| 0.81 | 2.25 | 0.43 | 1.20 | 18.38 | 64.32 | -18.17 | 55.23 | 0.3618 | -950.9 | -770.2 | |
| 23.04 | -7.00 | 12.14 | -7.00 | 15.73 | 64.32 | -18.17 | 61.96 | 0.3415 | -1239.9 | 999999 | |
| 0.00 | 1.17 | 0.00 | 0.61 | 12.74 | 64.57 | -17.92 | 70.21 | 0.3204 | -824.0 | -619.2 | |
| 1.17 | -7.00 | 0.62 | -7.00 | 15.99 | 63.93 | -18.56 | 61.71 | 0.3490 | -597.9 | 999999 | |
| 1.53 | -7.00 | 0.81 | -7.00 | 15.43 | 63.85 | -18.64 | 63.27 | 0.3464 | -804.8 | 999999 | |
| 5.49 | -7.00 | 2.90 | -7.00 | 15.33 | 63.53 | -18.96 | 63.90 | 0.3505 | -931.6 | 999999 | |
| 2.79 | 272.45 | 1.48 | 145.89 | 17.26 | 63.30 | -19.19 | 59.23 | 0.3669 | 868.0 | -312.3 | |
| 0.00 | 1.62 | 0.00 | 0.86 | 15.02 | 63.32 | -19.17 | 64.94 | 0.3515 | -473.0 | -369.4 | |
| 5.40 | 8.46 | 2.89 | 4.53 | 18.61 | 62.91 | -19.58 | 56.51 | 0.3825 | -1005.6 | -776.3 | |
| 0.72 | -18.00 | 0.39 | -18.00 | 18.76 | 62.78 | -19.70 | 56.31 | 0.3853 | -784.8 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.53 | 15.43 | 63.02 | -19.47 | 64.15 | 0.3586 | -411.0 | -389.2 | |
| 0.00 | 1.26 | 0.00 | 0.67 | 13.63 | 63.15 | -19.34 | 68.87 | 0.3465 | 576.0 | 482.0 | |
| 0.00 | 1.44 | 0.00 | 0.77 | 15.94 | 62.66 | -19.82 | 63.21 | 0.3669 | -487.0 | -424.1 | |
| 0.00 | 5.58 | 0.00 | 2.96 | 15.02 | 62.72 | -19.77 | 65.51 | 0.3604 | -953.0 | -588.9 | |
| 29.70 | -16.00 | 15.87 | -16.00 | 16.95 | 62.49 | -20.00 | 60.90 | 0.3760 | -1308.7 | 999999 | |
| 2.25 | -16.00 | 1.20 | -16.00 | 16.25 | 62.56 | -19.92 | 62.55 | 0.3702 | 356.2 | 999999 | |
| 1.71 | -16.00 | 0.92 | -16.00 | 17.38 | 62.37 | -20.12 | 59.99 | 0.3806 | -973.1 | 999999 | |
| 1.44 | -16.00 | 0.77 | -16.00 | 17.50 | 62.22 | -20.27 | 59.88 | 0.3835 | -858.0 | 999999 | |
| 0.00 | 3.15 | 0.00 | 1.69 | 18.33 | 62.05 | -20.43 | 58.14 | 0.3918 | -625.0 | -364.8 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 12.39 | 62.65 | -19.83 | 72.70 | 0.3486 | -648.0 | -494.7 | |
| 0.00 | 1.08 | 0.00 | 0.57 | 14.31 | 62.42 | -20.06 | 67.66 | 0.3610 | 618.0 | 406.7 | |
| 12.33 | -16.00 | 6.63 | -16.00 | 17.86 | 62.01 | -20.48 | 59.26 | 0.3891 | -899.2 | 999999 | |
| 0.00 | 1.53 | 0.00 | 0.83 | 20.05 | 61.48 | -21.00 | 55.02 | 0.4127 | -818.0 | -577.6 | |
| 0.00 | 2.43 | 0.00 | 1.33 | 19.69 | 60.42 | -22.06 | 56.92 | 0.4238 | -921.0 | -696.7 | |
| 0.00 | 2.79 | 0.00 | 1.48 | 9.20 | 61.33 | -21.16 | 82.22 | 0.3611 | -895.0 | -614.9 | |
| 0.00 | 2.16 | 0.00 | 1.17 | 16.64 | 60.21 | -22.28 | 63.83 | 0.4064 | 380.0 | 292.3 | |
| 0.00 | 0.90 | 0.00 | 0.49 | 14.91 | 60.11 | -22.38 | 67.98 | 0.3986 | 833.0 | 670.7 | |
| 0.00 | 1.26 | 0.00 | 0.68 | 15.67 | 59.85 | -22.64 | 66.39 | 0.4062 | 819.0 | 728.1 | |
| 0.00 | 2.43 | 0.00 | 1.32 | 16.80 | 59.68 | -22.81 | 63.93 | 0.4149 | 895.0 | 659.1 | |
| 0.00 | 2.79 | 0.00 | 1.54 | 19.95 | 59.06 | -23.43 | 57.77 | 0.4437 | -612.0 | -567.9 | |
| 0.00 | 6.57 | 0.00 | 3.55 | 14.68 | 59.72 | -22.76 | 68.81 | 0.4031 | 717.0 | 591.8 | |
| 0.00 | 1.08 | 0.00 | 0.59 | 14.76 | 59.41 | -23.08 | 68.85 | 0.4082 | 939.0 | 604.2 | |
| 0.00 | 1.53 | 0.00 | 0.84 | 18.28 | 58.85 | -23.64 | 61.40 | 0.4354 | 957.0 | 783.1 | |
| 0.00 | 2.43 | 0.00 | 1.32 | 14.44 | 59.17 | -23.32 | 69.76 | 0.4103 | 1006.0 | 753.1 | |
| 0.00 | 2.79 | 0.00 | 1.52 | 15.51 | 58.98 | -23.51 | 67.41 | 0.4181 | 965.0 | 822.5 | |
| 1.35 | 2.07 | 0.73 | 1.12 | 14.01 | 59.08 | -23.41 | 70.84 | 0.4098 | 801.5 | 834.8 | |
| 1.98 | 9.45 | 1.08 | 5.15 | 15.20 | 58.88 | -23.61 | 68.20 | 0.4180 | 1053.5 | 839.3 | |
| 0.00 | 1.53 | 0.00 | 0.83 | 13.70 | 59.05 | -23.44 | 71.59 | 0.4091 | 837.0 | 580.2 | |
| 0.00 | 0.99 | 0.00 | 0.55 | 18.28 | 58.12 | -24.37 | 62.03 | 0.4455 | 749.0 | 589.4 | |
| 0.00 | 1.98 | 0.00 | 1.09 | 15.69 | 58.27 | -24.22 | 67.50 | 0.4293 | 696.0 | 620.0 | |
| 0.00 | 0.99 | 0.00 | 0.54 | 16.58 | 58.15 | -24.34 | 65.62 | 0.4354 | 849.0 | 686.2 | |
| 0.00 | 1.26 | 0.00 | 0.70 | 19.38 | 57.63 | -24.86 | 60.19 | 0.4589 | 633.0 | 468.9 | |
| 0.00 | 4.41 | 0.00 | 2.47 | 20.02 | 57.41 | -25.07 | 59.10 | 0.4659 | 659.0 | 682.6 | |
| 0.00 | 0.63 | 0.00 | 0.35 | 16.56 | 57.77 | -24.72 | 65.94 | 0.4408 | 749.0 | 643.0 | |
| 0.00 | 2.88 | 0.00 | 1.62 | 20.33 | 57.18 | -25.31 | 58.71 | 0.4710 | 615.0 | 634.3 | |
| 1.53 | 2.97 | 0.86 | 1.67 | 20.07 | 56.51 | -25.98 | 59.75 | 0.4782 | 883.3 | 753.6 | |
| 4.95 | 6.30 | 2.79 | 3.56 | 20.00 | 56.23 | -26.25 | 60.12 | 0.4813 | 966.8 | 781.9 | |
| 0.00 | 1.17 | 0.00 | 0.66 | 19.65 | 56.08 | -26.41 | 60.91 | 0.4812 | 771.0 | 611.6 | |
| 0.00 | 1.98 | 0.00 | 1.10 | 16.77 | 56.44 | -26.05 | 66.39 | 0.4607 | 811.0 | 660.6 | |
| 0.00 | 2.43 | 0.00 | 1.38 | 19.85 | 55.86 | -26.62 | 60.68 | 0.4854 | 799.0 | 678.5 | |
| 0.00 | 2.16 | 0.00 | 1.23 | 19.96 | 55.55 | -26.93 | 60.71 | 0.4901 | 876.0 | 752.8 | |
| 0.00 | 4.41 | 0.00 | 2.51 | 20.68 | 55.42 | -27.07 | 59.48 | 0.4962 | 973.0 | 714.6 | |
| 30.15 | 197.02 | 16.71 | 109.18 | 14.15 | 56.41 | -26.08 | 71.97 | 0.4501 | 1321.3 | 441.5 | |
| 0.72 | 2.25 | 0.41 | 1.28 | 19.68 | 55.57 | -26.92 | 61.23 | 0.4883 | 931.2 | 695.6 | |
| 0.00 | 1.08 | 0.00 | 0.62 | 20.65 | 54.95 | -27.54 | 59.88 | 0.5022 | 571.0 | 477.0 | |
| 0.00 | 4.41 | 0.00 | 2.53 | 20.96 | 54.81 | -27.67 | 59.42 | 0.5058 | 619.0 | 585.7 | |
| 0.00 | 2.43 | 0.00 | 1.36 | 14.86 | 55.83 | -26.66 | 70.75 | 0.4612 | 125.0 | 100.3 | |
| 1.08 | -62.00 | 0.60 | -62.00 | 14.58 | 55.80 | -26.69 | 71.36 | 0.4607 | 525.4 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.62 | 20.58 | 54.78 | -27.71 | 60.13 | 0.5040 | 844.0 | 623.0 | |
| 0.00 | 1.71 | 0.00 | 0.98 | 20.90 | 54.38 | -28.10 | 59.83 | 0.5110 | 785.0 | 650.0 | |
| 0.00 | 0.99 | 0.00 | 0.58 | 20.81 | 53.18 | -29.31 | 60.84 | 0.5260 | 558.0 | 519.5 | |
| 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. | |