SDO HMI 2014-03-10 11:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 47.86 | 258.74 | 23.97 | 130.49 | -10.12 | 358.11 | -9.86 | 106.82 | 0.1798 | 433.5 | 279.5 | |
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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 | 1.47 | 0.00 | 0.73 | -8.13 | 2.88 | -5.09 | 100.50 | 0.0897 | 1042.0 | 876.1 | |
| 0.00 | 1.82 | 0.00 | 0.91 | -13.70 | 2.13 | -5.84 | 138.92 | 0.1511 | 890.0 | 727.1 | |
| 0.00 | 1.56 | 0.00 | 0.78 | -14.75 | 1.98 | -5.99 | 142.51 | 0.1666 | 695.0 | 461.4 | |
| 0.00 | 1.04 | 0.00 | 0.52 | -5.93 | 1.22 | -6.75 | 79.49 | 0.1194 | 941.0 | 701.7 | |
| 0.00 | 1.56 | 0.00 | 0.79 | -14.39 | 0.53 | -7.44 | 135.11 | 0.1785 | 1049.0 | 820.3 | |
| 0.00 | 0.95 | 0.00 | 0.48 | -15.56 | 0.30 | -7.67 | 138.67 | 0.1955 | 897.0 | 655.2 | |
| 0.00 | 0.78 | 0.00 | 0.39 | -5.50 | 0.57 | -7.40 | 77.28 | 0.1321 | 922.0 | 704.0 | |
| 0.00 | 1.21 | 0.00 | 0.61 | -14.05 | 0.02 | -7.95 | 131.83 | 0.1809 | 817.0 | 661.0 | |
| 0.00 | 2.25 | 0.00 | 1.13 | -5.82 | 0.20 | -7.77 | 80.19 | 0.1372 | 762.0 | 725.9 | |
| 21.85 | 87.39 | 10.93 | 43.74 | -9.99 | 0.08 | -7.89 | 110.11 | 0.1446 | 1362.4 | 419.3 | |
| 0.00 | 3.12 | 0.00 | 1.56 | -6.15 | 0.07 | -7.90 | 82.68 | 0.1384 | 994.0 | 710.9 | |
| 17.43 | 43.35 | 8.73 | 21.70 | -9.39 | 359.73 | -8.24 | 105.45 | 0.1473 | 1225.8 | 591.2 | |
| 0.00 | 6.24 | 0.00 | 3.13 | -8.69 | 359.11 | -8.86 | 100.10 | 0.1554 | 1064.0 | 857.4 | |
| 0.00 | 1.39 | 0.00 | 0.70 | -7.53 | 358.95 | -9.01 | 92.52 | 0.1562 | 860.0 | 687.5 | |
| 0.00 | 0.95 | 0.00 | 0.48 | -8.12 | 358.85 | -9.12 | 96.27 | 0.1586 | 827.0 | 732.6 | |
| 0.00 | 1.13 | 0.00 | 0.57 | -7.88 | 358.83 | -9.14 | 94.75 | 0.1587 | 863.0 | 744.2 | |
| 0.00 | 2.08 | 0.00 | 1.04 | -7.70 | 358.74 | -9.23 | 93.59 | 0.1600 | 816.0 | 650.2 | |
| 0.00 | 2.51 | 0.00 | 1.26 | -9.03 | 358.28 | -9.69 | 101.33 | 0.1704 | 955.0 | 587.7 | |
| 8.58 | 25.31 | 4.31 | 12.73 | -8.55 | 358.14 | -9.83 | 98.43 | 0.1715 | 1095.8 | 445.2 | |
| 0.00 | 1.13 | 0.00 | 0.57 | -9.26 | 357.93 | -10.04 | 102.29 | 0.1769 | 893.0 | 678.6 | |
| 0.00 | 1.47 | 0.00 | 0.74 | -9.38 | 357.90 | -10.07 | 102.91 | 0.1778 | 828.0 | 654.2 | |
| 0.00 | 2.08 | 0.00 | 1.05 | -4.41 | 357.98 | -9.99 | 74.74 | 0.1801 | 607.0 | 355.9 | |
| 0.00 | 1.65 | 0.00 | 0.83 | -10.09 | 357.69 | -10.28 | 106.50 | 0.1840 | 776.0 | 608.2 | |
| 0.00 | 1.04 | 0.00 | 0.52 | -8.36 | 357.65 | -10.32 | 97.04 | 0.1794 | 620.0 | 436.5 | |
| 0.00 | 3.12 | 0.00 | 1.57 | -8.83 | 357.52 | -10.45 | 99.56 | 0.1826 | -249.0 | -295.4 | |
| 0.00 | 1.30 | 0.00 | 0.66 | -9.37 | 357.47 | -10.50 | 102.40 | 0.1850 | 750.0 | 597.8 | |
| 0.00 | 1.47 | 0.00 | 0.74 | -7.94 | 357.48 | -10.49 | 94.63 | 0.1817 | 816.0 | 756.8 | |
| 0.00 | 2.25 | 0.00 | 1.14 | -13.37 | 357.22 | -10.75 | 121.03 | 0.2127 | 919.0 | 726.0 | |
| 0.00 | 1.13 | 0.00 | 0.57 | -8.39 | 357.41 | -10.56 | 97.04 | 0.1836 | 720.0 | 517.8 | |
| 0.00 | 0.87 | 0.00 | 0.44 | -13.12 | 356.80 | -11.17 | 119.09 | 0.2170 | 856.0 | 607.5 | |
| 0.00 | 2.77 | 0.00 | 1.40 | -9.33 | 356.92 | -11.05 | 101.65 | 0.1940 | -930.0 | -730.9 | |
| 0.00 | 1.56 | 0.00 | 0.79 | -9.62 | 356.85 | -11.12 | 103.09 | 0.1962 | -894.0 | -817.2 | |
| 0.00 | 1.56 | 0.00 | 0.79 | -12.83 | 356.25 | -11.72 | 116.86 | 0.2230 | 968.0 | 772.7 | |
| 0.00 | 1.65 | 0.00 | 0.84 | -13.31 | 356.13 | -11.84 | 118.55 | 0.2283 | 1076.0 | 874.8 | |
| 0.00 | 1.30 | 0.00 | 0.66 | -12.98 | 356.05 | -11.91 | 117.09 | 0.2270 | 1053.0 | 901.6 | |
| 0.00 | 1.56 | 0.00 | 0.79 | -13.60 | 355.93 | -12.04 | 119.31 | 0.2336 | 970.0 | 842.1 | |
| 0.00 | 2.95 | 0.00 | 1.50 | -13.48 | 355.72 | -12.25 | 118.43 | 0.2358 | 869.0 | 741.1 | |
| 0.00 | 0.87 | 0.00 | 0.44 | -13.24 | 355.64 | -12.33 | 117.35 | 0.2352 | 820.0 | 757.6 | |
| 0.00 | 2.86 | 0.00 | 1.46 | -13.71 | 355.39 | -12.58 | 118.71 | 0.2423 | 569.0 | 544.8 | |
| 0.00 | 1.91 | 0.00 | 0.98 | -15.19 | 354.70 | -13.27 | 122.63 | 0.2642 | -804.0 | -690.6 | |
| 0.00 | 1.04 | 0.00 | 0.53 | -14.86 | 354.60 | -13.37 | 121.34 | 0.2629 | -1025.0 | -807.5 | |
| 0.00 | 1.47 | 0.00 | 0.76 | -16.77 | 354.14 | -13.83 | 126.51 | 0.2860 | -905.0 | -700.5 | |
| 0.00 | 1.65 | 0.00 | 0.85 | -15.61 | 353.65 | -14.32 | 122.14 | 0.2825 | -923.0 | -720.8 | |
| 0.00 | 1.30 | 0.00 | 0.67 | -14.61 | 353.57 | -14.40 | 118.82 | 0.2760 | -838.0 | -671.8 | |
| 0.00 | 2.34 | 0.00 | 1.21 | -14.84 | 353.23 | -14.74 | 119.05 | 0.2826 | -837.0 | -678.1 | |
| 0.00 | 1.21 | 0.00 | 0.62 | -9.25 | 353.18 | -14.79 | 98.90 | 0.2563 | -936.0 | -718.7 | |
| 0.00 | 2.51 | 0.00 | 1.31 | -17.33 | 352.62 | -15.35 | 125.42 | 0.3115 | -790.0 | -710.3 | |
| 0.00 | 2.95 | 0.00 | 1.51 | -7.64 | 353.09 | -14.88 | 92.56 | 0.2560 | -1035.0 | -817.5 | |
| 0.00 | 1.13 | 0.00 | 0.58 | -8.82 | 352.79 | -15.18 | 97.09 | 0.2620 | -872.0 | -663.8 | |
| 0.00 | 2.08 | 0.00 | 1.07 | -8.58 | 352.77 | -15.20 | 96.17 | 0.2620 | -737.0 | -597.8 | |
| 0.00 | 1.30 | 0.00 | 0.67 | -10.24 | 352.60 | -15.37 | 102.35 | 0.2683 | -999.0 | -826.6 | |
| 0.00 | 1.39 | 0.00 | 0.71 | -3.80 | 352.45 | -15.52 | 78.34 | 0.2738 | -824.0 | -545.9 | |
| 0.00 | 1.21 | 0.00 | 0.63 | -13.89 | 351.58 | -16.39 | 113.83 | 0.3008 | -743.0 | -556.4 | |
| 0.00 | 2.08 | 0.00 | 1.08 | -12.59 | 351.48 | -16.49 | 109.60 | 0.2954 | -710.0 | -637.3 | |
| 0.00 | 0.95 | 0.00 | 0.50 | -12.61 | 350.23 | -17.74 | 108.53 | 0.3150 | -891.0 | -723.9 | |
| 0.00 | 2.08 | 0.00 | 1.08 | -9.50 | 350.18 | -17.79 | 98.61 | 0.3062 | -908.0 | -687.4 | |
| 0.00 | 1.82 | 0.00 | 0.95 | -13.42 | 349.65 | -18.32 | 110.49 | 0.3278 | -888.0 | -788.8 | |
| 0.00 | 1.30 | 0.00 | 0.68 | -9.70 | 349.88 | -18.09 | 99.14 | 0.3114 | -918.0 | -780.0 | |
| 0.00 | 1.04 | 0.00 | 0.55 | -12.93 | 349.40 | -18.57 | 108.84 | 0.3294 | -926.0 | -750.0 | |
| 0.00 | 1.04 | 0.00 | 0.54 | -9.77 | 349.46 | -18.51 | 99.23 | 0.3184 | -855.0 | -685.5 | |
| 0.00 | 1.21 | 0.00 | 0.63 | -10.15 | 349.31 | -18.66 | 100.36 | 0.3216 | -898.0 | -809.6 | |
| 0.00 | 1.21 | 0.00 | 0.65 | -18.43 | 347.40 | -20.57 | 121.22 | 0.3915 | -729.0 | -593.5 | |
| 0.00 | 1.82 | 0.00 | 0.98 | -13.69 | 345.38 | -22.59 | 108.09 | 0.3944 | -353.0 | -194.2 | |
| 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. | |