SDO HMI 2011-12-15 17:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 94.12 | 0.00 | 60.86 | 22.47 | 298.79 | -33.07 | 51.82 | 0.6415 | 30.3 | 96.4 | |
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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 | 0.94 | 0.00 | 0.52 | 17.99 | 312.83 | -19.03 | 43.81 | 0.4500 | 940.0 | 696.5 | |
| 0.00 | 0.94 | 0.00 | 0.53 | 20.89 | 312.17 | -19.69 | 40.34 | 0.4884 | 619.0 | 513.5 | |
| 0.00 | 1.02 | 0.00 | 0.57 | 17.90 | 312.22 | -19.65 | 44.83 | 0.4558 | 794.0 | 609.6 | |
| 0.00 | 0.51 | 0.00 | 0.30 | 19.37 | 307.34 | -24.53 | 48.57 | 0.5244 | -701.0 | -545.3 | |
| 0.00 | 2.64 | 0.00 | 1.56 | 19.17 | 305.33 | -26.54 | 50.98 | 0.5454 | -839.0 | -706.7 | |
| 0.00 | 0.94 | 0.00 | 0.55 | 19.30 | 304.88 | -26.98 | 51.22 | 0.5515 | -657.0 | -472.0 | |
| 0.00 | 0.94 | 0.00 | 0.55 | 18.61 | 304.76 | -27.10 | 52.38 | 0.5473 | -681.0 | -653.8 | |
| 0.00 | 2.30 | 0.00 | 1.37 | 19.43 | 303.98 | -27.89 | 51.88 | 0.5629 | -782.0 | -608.9 | |
| 0.00 | 1.02 | 0.00 | 0.61 | 19.37 | 303.78 | -28.09 | 52.15 | 0.5647 | -751.0 | -574.4 | |
| 0.00 | 0.94 | 0.00 | 0.55 | 16.09 | 304.30 | -27.57 | 56.80 | 0.5336 | -807.0 | -493.7 | |
| 0.00 | 1.53 | 0.00 | 0.91 | 17.65 | 303.91 | -27.96 | 54.66 | 0.5498 | -772.0 | -615.3 | |
| 0.00 | 1.19 | 0.00 | 0.71 | 18.65 | 303.70 | -28.17 | 53.31 | 0.5600 | -772.0 | -662.6 | |
| 0.00 | 3.23 | 0.00 | 2.06 | 25.46 | 302.01 | -29.85 | 45.44 | 0.6331 | -752.0 | -625.7 | |
| 0.00 | 1.11 | 0.00 | 0.71 | 25.83 | 301.80 | -30.07 | 45.18 | 0.6382 | -660.0 | -432.4 | |
| 0.00 | 1.53 | 0.00 | 0.91 | 17.49 | 303.62 | -28.25 | 55.16 | 0.5521 | -630.0 | -478.2 | |
| 0.00 | 1.28 | 0.00 | 0.82 | 25.50 | 301.74 | -30.13 | 45.64 | 0.6360 | -683.0 | -573.0 | |
| 0.00 | 1.79 | 0.00 | 1.15 | 25.57 | 301.34 | -30.53 | 45.89 | 0.6404 | -724.0 | -561.8 | |
| 0.00 | 1.45 | 0.00 | 0.87 | 19.19 | 302.78 | -29.09 | 53.31 | 0.5747 | -806.0 | -610.6 | |
| 0.00 | 1.19 | 0.00 | 0.71 | 17.47 | 303.02 | -28.84 | 55.71 | 0.5591 | -601.0 | -438.1 | |
| 0.00 | 1.02 | 0.00 | 0.62 | 19.88 | 302.50 | -29.37 | 52.54 | 0.5833 | -672.0 | -512.8 | |
| 0.00 | 1.62 | 0.00 | 1.04 | 25.44 | 301.07 | -30.79 | 46.28 | 0.6420 | -443.0 | -480.4 | |
| 0.00 | 1.45 | 0.00 | 0.87 | 18.94 | 302.54 | -29.32 | 53.89 | 0.5756 | -765.0 | -583.6 | |
| 0.00 | 2.13 | 0.00 | 1.38 | 25.54 | 300.77 | -31.09 | 46.41 | 0.6457 | -683.0 | -525.0 | |
| 0.00 | 1.19 | 0.00 | 0.71 | 16.76 | 302.69 | -29.18 | 57.11 | 0.5581 | -654.0 | -546.3 | |
| 0.00 | 3.15 | 0.00 | 1.90 | 18.44 | 302.28 | -29.59 | 54.86 | 0.5750 | -642.0 | -343.4 | |
| 0.00 | 0.51 | 0.00 | 0.31 | 19.04 | 301.91 | -29.96 | 54.28 | 0.5837 | -630.0 | -478.5 | |
| 0.00 | 1.02 | 0.00 | 0.63 | 20.37 | 301.38 | -30.49 | 52.79 | 0.5995 | -697.0 | -452.2 | |
| 0.00 | 0.77 | 0.00 | 0.50 | 26.21 | 299.53 | -32.34 | 46.59 | 0.6629 | -674.0 | -556.8 | |
| 0.00 | 1.11 | 0.00 | 0.69 | 20.88 | 300.93 | -30.93 | 52.44 | 0.6082 | -543.0 | -445.2 | |
| 0.00 | 1.28 | 0.00 | 0.84 | 25.85 | 299.49 | -32.38 | 47.07 | 0.6605 | -681.0 | -579.0 | |
| 0.00 | 1.11 | 0.00 | 0.68 | 19.90 | 300.93 | -30.93 | 53.83 | 0.6011 | -731.0 | -534.7 | |
| 0.00 | 1.19 | 0.00 | 0.78 | 25.52 | 299.35 | -32.51 | 47.59 | 0.6593 | -649.0 | -542.9 | |
| 0.00 | 2.30 | 0.00 | 1.41 | 16.54 | 299.82 | -32.04 | 59.65 | 0.5916 | -755.0 | -586.3 | |
| 0.00 | 2.13 | 0.00 | 1.47 | 27.25 | 296.14 | -35.73 | 47.87 | 0.7023 | 709.0 | 617.0 | |
| 0.00 | 1.87 | 0.00 | 1.22 | 21.87 | 297.48 | -34.39 | 53.71 | 0.6526 | 922.0 | 723.2 | |
| 0.00 | 1.45 | 0.00 | 1.01 | 27.49 | 295.55 | -36.31 | 47.99 | 0.7093 | 613.0 | 507.4 | |
| 0.00 | 1.45 | 0.00 | 1.02 | 27.82 | 295.38 | -36.48 | 47.71 | 0.7132 | 466.0 | 384.3 | |
| 0.00 | 1.70 | 0.00 | 1.17 | 25.78 | 296.06 | -35.81 | 49.70 | 0.6931 | 665.0 | 591.2 | |
| 0.00 | 1.19 | 0.00 | 0.83 | 26.85 | 295.59 | -36.28 | 48.73 | 0.7047 | 818.0 | 681.9 | |
| 0.00 | 1.96 | 0.00 | 1.29 | 22.68 | 296.78 | -35.09 | 53.13 | 0.6653 | 801.0 | 704.5 | |
| 0.00 | 1.11 | 0.00 | 0.74 | 23.42 | 296.55 | -35.31 | 52.32 | 0.6725 | 737.0 | 621.2 | |
| 0.00 | 1.19 | 0.00 | 0.80 | 23.62 | 296.49 | -35.37 | 52.11 | 0.6744 | 695.0 | 518.2 | |
| 0.00 | 2.55 | 0.00 | 1.74 | 24.93 | 296.03 | -35.84 | 50.78 | 0.6877 | 724.0 | 515.5 | |
| 0.00 | 1.79 | 0.00 | 1.20 | 23.88 | 296.05 | -35.81 | 52.08 | 0.6806 | 806.0 | 649.8 | |
| 0.00 | 0.94 | 0.00 | 0.65 | 26.46 | 295.16 | -36.70 | 49.49 | 0.7061 | 454.0 | 380.3 | |
| 0.00 | 1.02 | 0.00 | 0.69 | 24.08 | 295.83 | -36.04 | 51.98 | 0.6842 | 814.0 | 721.1 | |
| 0.00 | 5.19 | 0.00 | 3.50 | 22.92 | 295.48 | -36.38 | 53.69 | 0.6803 | 800.0 | 717.6 | |
| 0.00 | 3.57 | 0.00 | 2.42 | 23.28 | 295.29 | -36.58 | 53.36 | 0.6846 | 732.0 | 687.8 | |
| 0.00 | 1.79 | 0.00 | 1.21 | 22.92 | 295.24 | -36.62 | 53.85 | 0.6828 | 809.0 | 723.5 | |
| 0.00 | 1.02 | 0.00 | 0.69 | 22.70 | 295.11 | -36.75 | 54.22 | 0.6828 | 715.0 | 659.3 | |
| 0.00 | 1.11 | 0.00 | 0.75 | 22.92 | 295.04 | -36.83 | 53.98 | 0.6849 | 718.0 | 628.2 | |
| 0.00 | 1.02 | 0.00 | 0.69 | 22.63 | 294.93 | -36.93 | 54.42 | 0.6843 | 656.0 | 605.7 | |
| 0.00 | 0.60 | 0.00 | 0.41 | 23.02 | 294.77 | -37.10 | 54.02 | 0.6884 | 483.0 | 386.6 | |
| 0.00 | 1.53 | 0.00 | 1.06 | 24.13 | 294.27 | -37.59 | 52.93 | 0.7001 | 668.0 | 526.1 | |
| 0.00 | 1.62 | 0.00 | 1.10 | 22.57 | 294.71 | -37.16 | 54.64 | 0.6862 | 839.0 | 640.5 | |
| 0.00 | 1.79 | 0.00 | 1.19 | 21.22 | 295.12 | -36.75 | 56.15 | 0.6739 | 812.0 | 689.4 | |
| 0.00 | 1.11 | 0.00 | 0.79 | 26.11 | 293.33 | -38.53 | 51.09 | 0.7212 | 564.0 | 474.6 | |
| 0.00 | 1.28 | 0.00 | 0.88 | 23.91 | 294.06 | -37.80 | 53.35 | 0.7008 | 565.0 | 474.9 | |
| 0.00 | 1.11 | 0.00 | 0.77 | 24.20 | 293.88 | -37.99 | 53.10 | 0.7044 | 387.0 | 368.1 | |
| 0.00 | 1.28 | 0.00 | 0.89 | 24.59 | 293.70 | -38.17 | 52.72 | 0.7086 | 604.0 | 362.4 | |
| 0.00 | 0.94 | 0.00 | 0.66 | 24.73 | 293.57 | -38.30 | 52.64 | 0.7106 | 605.0 | 546.1 | |
| 0.00 | 1.19 | 0.00 | 0.83 | 22.43 | 293.05 | -38.82 | 55.84 | 0.7026 | 658.0 | 579.3 | |
| 0.00 | 1.28 | 0.00 | 0.87 | 15.73 | 291.07 | -40.79 | 65.77 | 0.6919 | 554.0 | 498.1 | |
| 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. | |