SDO HMI 2014-07-31 10:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 110.40 | 571.32 | 64.34 | 334.60 | -8.13 | 249.12 | -29.16 | 115.21 | 0.5350 | 548.3 | 196.8 | |
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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 | 1.72 | 0.00 | 0.95 | -7.53 | 255.71 | -22.57 | 120.21 | 0.4422 | 851.0 | 702.7 | |
| 0.00 | 1.18 | 0.00 | 0.65 | -7.22 | 255.66 | -22.62 | 119.54 | 0.4405 | 977.0 | 790.6 | |
| 0.00 | 1.18 | 0.00 | 0.65 | -7.41 | 255.41 | -22.87 | 119.66 | 0.4453 | 711.0 | 511.4 | |
| 0.00 | 1.54 | 0.00 | 0.86 | -8.30 | 254.29 | -23.99 | 120.16 | 0.4673 | 679.0 | 471.2 | |
| 0.00 | 0.54 | 0.00 | 0.30 | -7.40 | 254.14 | -24.14 | 118.30 | 0.4625 | 520.0 | 575.5 | |
| 0.00 | 0.72 | 0.00 | 0.40 | -6.90 | 254.14 | -24.14 | 117.33 | 0.4590 | 525.0 | 440.8 | |
| 0.00 | 1.09 | 0.00 | 0.61 | -5.86 | 253.04 | -25.24 | 114.27 | 0.4671 | 701.0 | 560.9 | |
| 0.00 | 1.45 | 0.00 | 0.81 | -5.87 | 252.84 | -25.44 | 114.11 | 0.4701 | 336.0 | 395.2 | |
| 0.00 | 0.91 | 0.00 | 0.51 | -6.03 | 252.73 | -25.55 | 114.33 | 0.4726 | 624.0 | 543.2 | |
| 0.00 | 1.45 | 0.00 | 0.82 | -5.50 | 251.94 | -26.34 | 112.66 | 0.4805 | 714.0 | 453.4 | |
| 0.54 | 2.26 | 0.31 | 1.29 | -7.29 | 251.53 | -26.75 | 115.67 | 0.4974 | -394.2 | -214.6 | |
| 10.05 | 419.21 | 5.78 | 244.03 | -8.06 | 251.09 | -27.19 | 116.69 | 0.5083 | 1083.4 | 349.2 | |
| 0.00 | 1.00 | 0.00 | 0.58 | -9.48 | 250.98 | -27.30 | 119.05 | 0.5196 | -333.0 | -361.8 | |
| 1.00 | 2.90 | 0.57 | 1.66 | -7.34 | 251.11 | -27.17 | 115.41 | 0.5034 | 945.9 | 760.2 | |
| 2.90 | -12.00 | 1.67 | -12.00 | -8.29 | 250.87 | -27.41 | 116.90 | 0.5128 | 824.3 | 999999 | |
| 0.00 | 1.09 | 0.00 | 0.63 | -9.62 | 250.65 | -27.63 | 119.00 | 0.5248 | -711.0 | -558.8 | |
| 0.00 | 1.09 | 0.00 | 0.63 | -7.77 | 250.73 | -27.55 | 115.86 | 0.5112 | 846.0 | 746.0 | |
| 0.72 | -12.00 | 0.42 | -12.00 | -8.90 | 250.54 | -27.74 | 117.68 | 0.5213 | 513.4 | 999999 | |
| 1.90 | -12.00 | 1.10 | -12.00 | -7.72 | 250.50 | -27.78 | 115.57 | 0.5141 | 948.8 | 999999 | |
| 4.35 | -12.00 | 2.52 | -12.00 | -7.59 | 249.95 | -28.33 | 114.90 | 0.5207 | 1238.3 | 999999 | |
| 0.00 | 1.09 | 0.00 | 0.62 | -5.80 | 250.06 | -28.22 | 111.79 | 0.5086 | -476.0 | -344.1 | |
| 7.97 | -12.00 | 4.63 | -12.00 | -7.54 | 249.64 | -28.64 | 114.57 | 0.5246 | 1341.5 | 999999 | |
| 53.26 | -12.00 | 31.03 | -12.00 | -7.76 | 249.48 | -28.80 | 114.84 | 0.5281 | 1074.6 | 999999 | |
| 0.00 | 1.00 | 0.00 | 0.59 | -10.80 | 249.09 | -29.19 | 119.59 | 0.5530 | -725.0 | -697.9 | |
| 0.00 | 0.63 | 0.00 | 0.37 | -9.12 | 249.26 | -29.02 | 116.98 | 0.5396 | 454.0 | 376.1 | |
| 0.54 | 1.99 | 0.32 | 1.17 | -9.01 | 249.06 | -29.22 | 116.62 | 0.5415 | 636.7 | 525.4 | |
| 1.09 | -12.00 | 0.64 | -12.00 | -7.23 | 248.89 | -29.39 | 113.47 | 0.5329 | 764.8 | 999999 | |
| 17.21 | -12.00 | 10.09 | -12.00 | -7.70 | 248.78 | -29.50 | 114.21 | 0.5371 | 810.9 | 999999 | |
| 0.00 | 1.09 | 0.00 | 0.64 | -8.43 | 248.68 | -29.60 | 115.36 | 0.5428 | 630.0 | 566.6 | |
| 0.00 | 1.81 | 0.00 | 1.08 | -10.02 | 248.32 | -29.96 | 117.70 | 0.5576 | -332.0 | -276.0 | |
| 3.53 | -12.00 | 2.08 | -12.00 | -7.81 | 248.45 | -29.83 | 114.15 | 0.5422 | 694.2 | 999999 | |
| 1.36 | 81.16 | 0.80 | 48.23 | -8.85 | 248.36 | -29.92 | 115.83 | 0.5496 | 588.5 | -124.1 | |
| 0.72 | -12.00 | 0.43 | -12.00 | -8.03 | 248.43 | -29.85 | 114.51 | 0.5437 | 533.9 | 999999 | |
| 0.00 | 1.18 | 0.00 | 0.70 | -8.35 | 248.34 | -29.94 | 114.97 | 0.5469 | 689.0 | 657.8 | |
| 0.00 | 3.62 | 0.00 | 2.20 | -12.27 | 247.84 | -30.44 | 120.82 | 0.5787 | -789.0 | -661.1 | |
| 0.00 | 2.36 | 0.00 | 1.41 | -10.00 | 248.07 | -30.21 | 117.47 | 0.5606 | -757.0 | -629.4 | |
| 1.36 | -32.00 | 0.81 | -32.00 | -8.59 | 247.89 | -30.39 | 115.04 | 0.5543 | 520.5 | 999999 | |
| 0.00 | 4.26 | 0.00 | 2.59 | -12.04 | 247.36 | -30.92 | 120.09 | 0.5829 | -761.0 | -643.5 | |
| 1.90 | -32.00 | 1.14 | -32.00 | -9.36 | 247.63 | -30.65 | 116.11 | 0.5622 | -843.3 | 999999 | |
| 0.00 | 2.45 | 0.00 | 1.48 | -11.43 | 247.40 | -30.88 | 119.19 | 0.5784 | -843.0 | -707.3 | |
| 0.00 | 1.18 | 0.00 | 0.72 | -11.75 | 247.36 | -30.92 | 119.65 | 0.5810 | -786.0 | -642.2 | |
| 0.00 | 1.72 | 0.00 | 1.02 | -8.45 | 247.61 | -30.67 | 114.61 | 0.5570 | 266.0 | 290.6 | |
| 0.00 | 1.18 | 0.00 | 0.72 | -12.18 | 247.13 | -31.15 | 120.11 | 0.5868 | -666.0 | -564.1 | |
| 0.00 | 2.90 | 0.00 | 1.73 | -8.40 | 247.37 | -30.91 | 114.35 | 0.5600 | -114.0 | 56.6 | |
| 0.00 | 1.63 | 0.00 | 0.98 | -8.92 | 247.10 | -31.18 | 115.00 | 0.5665 | -741.0 | -651.9 | |
| 0.00 | 1.18 | 0.00 | 0.69 | -4.58 | 247.35 | -30.93 | 107.81 | 0.5403 | 695.0 | 603.9 | |
| 0.00 | 1.54 | 0.00 | 0.95 | -12.49 | 246.61 | -31.67 | 120.17 | 0.5952 | -598.0 | -518.3 | |
| 0.00 | 1.45 | 0.00 | 0.89 | -11.80 | 246.33 | -31.95 | 118.94 | 0.5940 | -654.0 | -559.9 | |
| 0.00 | 1.36 | 0.00 | 0.84 | -11.69 | 246.13 | -32.15 | 118.61 | 0.5958 | -388.0 | -400.2 | |
| 0.00 | 0.27 | 0.00 | 0.16 | -7.07 | 246.62 | -31.67 | 111.63 | 0.5626 | 565.0 | 610.3 | |
| 0.00 | 3.62 | 0.00 | 2.23 | -11.07 | 245.88 | -32.40 | 117.49 | 0.5950 | -95.0 | -289.0 | |
| 0.00 | 1.00 | 0.00 | 0.60 | -7.25 | 246.13 | -32.15 | 111.62 | 0.5700 | 607.0 | 569.1 | |
| 0.00 | 0.82 | 0.00 | 0.50 | -11.14 | 245.61 | -32.67 | 117.41 | 0.5988 | -432.0 | -394.3 | |
| 0.00 | 1.36 | 0.00 | 0.82 | -7.10 | 245.89 | -32.39 | 111.24 | 0.5725 | 822.0 | 637.2 | |
| 0.00 | 0.36 | 0.00 | 0.23 | -11.18 | 243.78 | -34.50 | 116.21 | 0.6216 | -506.0 | -565.2 | |
| 0.00 | 1.99 | 0.00 | 1.27 | -6.61 | 241.49 | -36.79 | 108.04 | 0.6280 | -822.0 | -696.3 | |
| 0.00 | 1.72 | 0.00 | 1.11 | -8.65 | 240.77 | -37.51 | 110.73 | 0.6459 | -530.0 | -439.3 | |
| 0.00 | 2.36 | 0.00 | 1.53 | -6.77 | 239.84 | -38.44 | 107.52 | 0.6496 | -756.0 | -607.8 | |
| 0.00 | 0.63 | 0.00 | 0.41 | -6.09 | 239.75 | -38.53 | 106.47 | 0.6482 | -560.0 | -483.7 | |
| 0.00 | 0.72 | 0.00 | 0.49 | -10.86 | 238.64 | -39.64 | 112.77 | 0.6818 | -561.0 | -428.5 | |
| 0.00 | 0.36 | 0.00 | 0.25 | -11.03 | 237.55 | -40.73 | 112.44 | 0.6952 | -441.0 | -411.5 | |
| 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. | |