SDO HMI 2014-09-17 03:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.30 | 168.34 | 9.30 | 87.58 | 12.93 | 351.48 | -16.38 | 68.34 | 0.2949 | -251.2 | -230.3 | |
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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 | 1.07 | 0.00 | 0.54 | 11.01 | 357.61 | -10.25 | 68.52 | 0.1885 | -942.0 | -724.8 | |
| 0.00 | 1.51 | 0.00 | 0.76 | 13.25 | 357.30 | -10.55 | 58.87 | 0.2091 | -767.0 | -614.9 | |
| 0.00 | 2.58 | 0.00 | 1.30 | 11.58 | 357.12 | -10.73 | 66.67 | 0.1996 | -792.0 | -619.0 | |
| 0.00 | 3.38 | 0.00 | 1.71 | 12.97 | 357.03 | -10.82 | 60.65 | 0.2109 | -995.0 | -758.7 | |
| 0.00 | 2.58 | 0.00 | 1.30 | 12.75 | 356.92 | -10.94 | 61.80 | 0.2109 | -1128.0 | -920.3 | |
| 0.00 | 4.35 | 0.00 | 2.20 | 11.87 | 356.86 | -11.00 | 65.78 | 0.2056 | -766.0 | -819.1 | |
| 0.00 | 0.98 | 0.00 | 0.49 | 11.14 | 356.63 | -11.22 | 69.50 | 0.2047 | -846.0 | -596.3 | |
| 0.00 | 5.68 | 0.00 | 2.88 | 11.38 | 356.37 | -11.48 | 68.83 | 0.2102 | -629.0 | -777.4 | |
| 0.00 | 1.07 | 0.00 | 0.54 | 11.71 | 356.33 | -11.52 | 67.42 | 0.2128 | -851.0 | -768.2 | |
| 0.00 | 1.07 | 0.00 | 0.54 | 12.95 | 356.24 | -11.61 | 62.31 | 0.2225 | -984.0 | -762.8 | |
| 0.00 | 1.42 | 0.00 | 0.72 | 12.70 | 356.16 | -11.69 | 63.47 | 0.2220 | -948.0 | -794.2 | |
| 0.00 | 1.07 | 0.00 | 0.54 | 10.86 | 356.18 | -11.68 | 71.47 | 0.2106 | -907.0 | -672.9 | |
| 0.00 | 1.33 | 0.00 | 0.68 | 12.88 | 355.87 | -11.98 | 63.29 | 0.2276 | -956.0 | -766.9 | |
| 0.00 | 0.98 | 0.00 | 0.50 | 11.39 | 355.78 | -12.08 | 69.64 | 0.2197 | -878.0 | -706.3 | |
| 12.79 | 16.70 | 6.50 | 8.49 | 12.27 | 355.71 | -12.15 | 66.04 | 0.2260 | -1133.8 | -752.5 | |
| 1.60 | 5.68 | 0.81 | 2.89 | 11.02 | 355.42 | -12.44 | 71.73 | 0.2236 | -1071.9 | -937.3 | |
| 0.00 | 4.35 | 0.00 | 2.22 | 13.59 | 355.23 | -12.62 | 61.67 | 0.2424 | -677.0 | -903.0 | |
| 0.71 | 2.84 | 0.36 | 1.45 | 11.47 | 355.21 | -12.65 | 70.09 | 0.2292 | -1115.8 | -882.4 | |
| 0.00 | 2.31 | 0.00 | 1.18 | 14.47 | 355.06 | -12.80 | 58.83 | 0.2518 | -648.0 | -682.8 | |
| 0.00 | 1.15 | 0.00 | 0.59 | 14.43 | 354.87 | -12.99 | 59.30 | 0.2543 | -814.0 | -697.7 | |
| 0.00 | 1.60 | 0.00 | 0.81 | 11.83 | 354.94 | -12.91 | 68.99 | 0.2354 | -1002.0 | -854.8 | |
| 0.00 | 4.00 | 0.00 | 2.05 | 13.91 | 354.74 | -13.12 | 61.36 | 0.2521 | -1119.0 | -879.7 | |
| 0.00 | 2.58 | 0.00 | 1.31 | 12.37 | 354.79 | -13.07 | 67.06 | 0.2409 | -1072.0 | -872.3 | |
| 0.00 | 2.75 | 0.00 | 1.41 | 13.60 | 354.59 | -13.26 | 62.70 | 0.2520 | -840.0 | -658.0 | |
| 3.20 | 13.06 | 1.63 | 6.67 | 12.24 | 354.57 | -13.28 | 67.85 | 0.2435 | -1007.0 | -760.7 | |
| 0.00 | 0.80 | 0.00 | 0.41 | 10.97 | 354.60 | -13.25 | 72.89 | 0.2366 | -1021.0 | -914.0 | |
| 0.00 | 2.13 | 0.00 | 1.09 | 12.51 | 354.43 | -13.42 | 67.02 | 0.2473 | -572.0 | -509.5 | |
| 0.00 | 2.93 | 0.00 | 1.50 | 11.08 | 354.34 | -13.51 | 72.70 | 0.2412 | -843.0 | -701.2 | |
| 0.00 | 1.24 | 0.00 | 0.63 | 10.87 | 354.26 | -13.60 | 73.65 | 0.2417 | -912.0 | -820.2 | |
| 0.00 | 2.40 | 0.00 | 1.23 | 11.75 | 354.22 | -13.64 | 70.23 | 0.2464 | -839.0 | -734.4 | |
| 0.00 | 1.51 | 0.00 | 0.77 | 10.63 | 354.20 | -13.65 | 74.68 | 0.2415 | -895.0 | -767.2 | |
| 0.00 | 1.69 | 0.00 | 0.86 | 11.95 | 354.08 | -13.78 | 69.59 | 0.2497 | -682.0 | -549.6 | |
| 0.00 | 1.78 | 0.00 | 0.91 | 12.10 | 353.88 | -13.97 | 69.28 | 0.2536 | -669.0 | -518.4 | |
| 0.00 | 2.13 | 0.00 | 1.09 | 10.26 | 353.87 | -13.98 | 76.47 | 0.2456 | -820.0 | -705.1 | |
| 0.00 | 1.07 | 0.00 | 0.55 | 10.49 | 352.76 | -15.10 | 76.40 | 0.2647 | -798.0 | -678.5 | |
| 0.00 | 1.07 | 0.00 | 0.55 | 16.30 | 352.12 | -15.73 | 57.94 | 0.3084 | -741.0 | -617.0 | |
| 0.00 | 1.24 | 0.00 | 0.64 | 14.81 | 352.14 | -15.71 | 62.35 | 0.2969 | -895.0 | -673.6 | |
| 0.00 | 0.89 | 0.00 | 0.46 | 11.46 | 351.68 | -16.17 | 73.79 | 0.2855 | -725.0 | -568.2 | |
| 0.00 | 3.46 | 0.00 | 1.79 | 11.12 | 351.57 | -16.28 | 75.03 | 0.2860 | -826.0 | -669.5 | |
| 0.00 | 2.22 | 0.00 | 1.16 | 14.57 | 351.22 | -16.64 | 64.27 | 0.3089 | -727.0 | -542.0 | |
| 0.00 | 1.15 | 0.00 | 0.60 | 16.54 | 350.96 | -16.90 | 58.96 | 0.3266 | -841.0 | -631.8 | |
| 0.00 | 1.51 | 0.00 | 0.79 | 16.47 | 350.57 | -17.29 | 59.68 | 0.3316 | -713.0 | -572.5 | |
| 0.00 | 1.51 | 0.00 | 0.80 | 13.02 | 346.65 | -21.20 | 72.67 | 0.3707 | 754.0 | 653.9 | |
| 0.00 | 0.98 | 0.00 | 0.52 | 14.04 | 346.32 | -21.53 | 70.25 | 0.3799 | 914.0 | 741.7 | |
| 0.00 | 1.51 | 0.00 | 0.80 | 11.77 | 346.52 | -21.33 | 76.06 | 0.3685 | 740.0 | 585.2 | |
| 0.00 | 1.42 | 0.00 | 0.76 | 14.37 | 346.26 | -21.60 | 69.45 | 0.3824 | 1029.0 | 803.7 | |
| 0.00 | 0.80 | 0.00 | 0.43 | 14.22 | 346.14 | -21.71 | 69.93 | 0.3835 | 965.0 | 798.1 | |
| 0.00 | 1.78 | 0.00 | 0.95 | 14.12 | 345.95 | -21.91 | 70.32 | 0.3859 | 899.0 | 723.0 | |
| 0.00 | 1.07 | 0.00 | 0.57 | 13.44 | 345.88 | -21.97 | 72.05 | 0.3842 | 812.0 | 660.8 | |
| 0.00 | 1.33 | 0.00 | 0.72 | 14.43 | 345.55 | -22.31 | 69.80 | 0.3934 | 797.0 | 670.7 | |
| 0.00 | 1.07 | 0.00 | 0.57 | 11.73 | 345.60 | -22.25 | 76.59 | 0.3828 | 692.0 | 594.9 | |
| 0.00 | 0.80 | 0.00 | 0.43 | 13.00 | 345.49 | -22.37 | 73.40 | 0.3886 | 635.0 | 548.9 | |
| 0.00 | 2.93 | 0.00 | 1.58 | 13.14 | 345.27 | -22.58 | 73.16 | 0.3923 | 615.0 | 612.9 | |
| 0.00 | 1.07 | 0.00 | 0.57 | 12.99 | 345.15 | -22.70 | 73.62 | 0.3936 | 754.0 | 607.0 | |
| 0.00 | 8.08 | 0.00 | 4.37 | 14.29 | 344.99 | -22.86 | 70.53 | 0.4011 | 836.0 | 703.3 | |
| 0.00 | 1.24 | 0.00 | 0.67 | 14.71 | 344.84 | -23.01 | 69.61 | 0.4051 | 744.0 | 644.4 | |
| 0.00 | 3.91 | 0.00 | 2.11 | 13.58 | 344.93 | -22.93 | 72.27 | 0.3992 | 786.0 | 678.6 | |
| 0.00 | 0.89 | 0.00 | 0.48 | 14.94 | 344.71 | -23.14 | 69.14 | 0.4081 | 782.0 | 678.5 | |
| 0.00 | 4.97 | 0.00 | 2.69 | 13.91 | 344.72 | -23.13 | 71.60 | 0.4035 | 691.0 | 674.1 | |
| 0.00 | 0.98 | 0.00 | 0.53 | 13.63 | 344.55 | -23.30 | 72.38 | 0.4051 | 843.0 | 759.3 | |
| 0.00 | 1.24 | 0.00 | 0.67 | 14.20 | 344.49 | -23.36 | 71.04 | 0.4082 | 787.0 | 625.4 | |
| 0.00 | 1.15 | 0.00 | 0.63 | 13.70 | 344.24 | -23.61 | 72.37 | 0.4101 | 634.0 | 560.2 | |
| 0.00 | 0.53 | 0.00 | 0.29 | 14.33 | 344.00 | -23.85 | 71.02 | 0.4161 | 749.0 | 671.0 | |
| 0.00 | 1.42 | 0.00 | 0.78 | 14.30 | 343.46 | -24.40 | 71.39 | 0.4241 | 764.0 | 593.6 | |
| 0.00 | 1.07 | 0.00 | 0.58 | 14.55 | 343.40 | -24.46 | 70.88 | 0.4259 | 532.0 | 483.1 | |
| 0.00 | 1.07 | 0.00 | 0.58 | 14.35 | 343.08 | -24.78 | 71.50 | 0.4299 | 716.0 | 577.5 | |
| 0.00 | 2.04 | 0.00 | 1.12 | 14.07 | 343.01 | -24.85 | 72.17 | 0.4300 | 730.0 | 697.8 | |
| 0.00 | 0.80 | 0.00 | 0.44 | 14.37 | 342.94 | -24.92 | 71.53 | 0.4321 | 620.0 | 530.2 | |
| 0.00 | 2.13 | 0.00 | 1.17 | 13.79 | 342.90 | -24.95 | 72.86 | 0.4306 | 780.0 | 688.6 | |
| 0.00 | 1.15 | 0.00 | 0.65 | 17.95 | 340.58 | -27.28 | 65.35 | 0.4816 | 810.0 | 556.7 | |
| 0.00 | 1.69 | 0.00 | 0.95 | 15.07 | 340.10 | -27.76 | 71.42 | 0.4764 | 784.0 | 647.6 | |
| 0.00 | 1.51 | 0.00 | 0.86 | 17.91 | 339.29 | -28.56 | 66.20 | 0.4992 | 741.0 | 625.9 | |
| 0.00 | 0.89 | 0.00 | 0.51 | 14.94 | 338.80 | -29.05 | 72.26 | 0.4946 | 623.0 | 507.6 | |
| 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. | |