SDO HMI 2014-08-31 01:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 123.86 | 451.62 | 75.93 | 275.89 | -15.54 | 205.58 | -27.87 | 129.68 | 0.5864 | -60.9 | 21.1 | |
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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 | 2.51 | 0.00 | 1.47 | -14.59 | 209.29 | -24.16 | 132.30 | 0.5376 | 761.0 | 686.5 | |
| 0.00 | 1.07 | 0.00 | 0.63 | -14.33 | 209.29 | -24.16 | 131.93 | 0.5351 | 853.0 | 716.5 | |
| 0.00 | 1.61 | 0.00 | 0.94 | -14.10 | 209.32 | -24.14 | 131.63 | 0.5326 | 817.0 | 647.0 | |
| 0.00 | 1.07 | 0.00 | 0.64 | -15.97 | 208.50 | -24.96 | 133.29 | 0.5594 | 679.0 | 455.8 | |
| 1.34 | 11.19 | 0.82 | 6.83 | -18.15 | 208.11 | -25.34 | 135.67 | 0.5843 | 971.5 | 609.7 | |
| 0.00 | 2.15 | 0.00 | 1.30 | -17.62 | 208.05 | -25.40 | 134.94 | 0.5798 | 869.0 | 743.8 | |
| 0.00 | 3.22 | 0.00 | 1.89 | -13.53 | 208.56 | -24.89 | 129.92 | 0.5357 | 685.0 | 606.9 | |
| 0.99 | -5.00 | 0.60 | -5.00 | -18.13 | 207.86 | -25.59 | 135.38 | 0.5865 | 686.7 | 999999 | |
| 9.49 | 198.90 | 5.63 | 118.35 | -14.91 | 208.29 | -25.16 | 131.59 | 0.5514 | 1094.5 | 374.7 | |
| 1.16 | -5.00 | 0.71 | -5.00 | -18.37 | 207.79 | -25.66 | 135.59 | 0.5895 | 574.1 | 999999 | |
| 12.81 | -9.00 | 7.58 | -9.00 | -14.58 | 208.30 | -25.16 | 131.13 | 0.5483 | 1384.1 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.54 | -15.71 | 207.91 | -25.55 | 132.27 | 0.5631 | 766.0 | 634.7 | |
| 2.15 | -9.00 | 1.28 | -9.00 | -14.96 | 207.97 | -25.48 | 131.30 | 0.5554 | 857.0 | 999999 | |
| 0.00 | 1.25 | 0.00 | 0.75 | -15.85 | 207.75 | -25.71 | 132.28 | 0.5661 | 630.0 | 546.6 | |
| 0.00 | 1.34 | 0.00 | 0.81 | -15.96 | 207.56 | -25.90 | 132.22 | 0.5691 | 550.0 | 413.3 | |
| 16.84 | -9.00 | 10.07 | -9.00 | -15.30 | 207.58 | -25.88 | 131.35 | 0.5629 | 805.4 | 999999 | |
| 5.64 | -9.00 | 3.39 | -9.00 | -15.64 | 207.50 | -25.96 | 131.71 | 0.5668 | 731.9 | 999999 | |
| 3.31 | -9.00 | 1.98 | -9.00 | -14.94 | 207.59 | -25.86 | 130.86 | 0.5594 | 785.4 | 999999 | |
| 0.00 | 0.45 | 0.00 | 0.27 | -16.07 | 207.37 | -26.09 | 132.16 | 0.5722 | 507.0 | 425.0 | |
| 1.79 | -9.00 | 1.07 | -9.00 | -15.16 | 207.18 | -26.28 | 130.72 | 0.5659 | 251.4 | 999999 | |
| 1.25 | 2.42 | 0.76 | 1.47 | -16.63 | 206.86 | -26.59 | 132.36 | 0.5826 | 637.8 | 454.3 | |
| 1.34 | 6.99 | 0.82 | 4.28 | -17.33 | 206.68 | -26.77 | 133.08 | 0.5909 | 810.3 | 616.5 | |
| 0.63 | 3.58 | 0.38 | 2.17 | -15.33 | 206.52 | -26.93 | 130.26 | 0.5745 | 361.9 | 277.0 | |
| 0.00 | 2.42 | 0.00 | 1.46 | -14.95 | 206.36 | -27.09 | 129.57 | 0.5729 | -219.0 | -182.8 | |
| 0.00 | 1.97 | 0.00 | 1.20 | -15.49 | 206.11 | -27.34 | 130.04 | 0.5804 | -159.0 | -189.3 | |
| 0.00 | 0.45 | 0.00 | 0.28 | -18.67 | 205.56 | -27.90 | 133.61 | 0.6144 | 599.0 | 511.0 | |
| 0.00 | 2.51 | 0.00 | 1.52 | -14.43 | 205.80 | -27.65 | 128.27 | 0.5746 | -1049.0 | -878.0 | |
| 1.88 | 5.46 | 1.14 | 3.31 | -14.67 | 205.63 | -27.83 | 128.42 | 0.5786 | -913.2 | -696.7 | |
| 0.00 | 2.42 | 0.00 | 1.46 | -14.21 | 205.69 | -27.76 | 127.84 | 0.5740 | 168.0 | 105.2 | |
| 0.63 | 2.15 | 0.38 | 1.31 | -14.82 | 205.32 | -28.13 | 128.33 | 0.5832 | -778.7 | -634.8 | |
| 0.00 | 2.60 | 0.00 | 1.59 | -15.26 | 205.08 | -28.37 | 128.69 | 0.5896 | 774.0 | 567.4 | |
| 3.94 | 12.99 | 2.39 | 7.90 | -14.22 | 205.05 | -28.40 | 127.23 | 0.5813 | 865.0 | 466.1 | |
| 0.00 | 3.13 | 0.00 | 1.94 | -16.14 | 204.51 | -28.94 | 129.34 | 0.6033 | -1006.0 | -824.5 | |
| 1.79 | -32.00 | 1.09 | -32.00 | -14.34 | 204.68 | -28.78 | 127.03 | 0.5864 | 675.3 | 999999 | |
| 0.00 | 1.61 | 0.00 | 1.00 | -16.26 | 204.24 | -29.22 | 129.23 | 0.6071 | -818.0 | -758.8 | |
| 1.79 | 4.57 | 1.10 | 2.81 | -14.78 | 204.29 | -29.16 | 127.29 | 0.5944 | -879.4 | -683.2 | |
| 0.90 | 4.75 | 0.56 | 2.95 | -16.08 | 203.94 | -29.51 | 128.71 | 0.6088 | -888.9 | -749.6 | |
| 0.00 | 3.76 | 0.00 | 2.31 | -14.27 | 204.19 | -29.27 | 126.48 | 0.5914 | 274.0 | 74.7 | |
| 0.00 | 0.99 | 0.00 | 0.60 | -13.98 | 204.23 | -29.22 | 126.10 | 0.5886 | -512.0 | -290.7 | |
| 0.54 | 2.15 | 0.33 | 1.32 | -14.61 | 204.03 | -29.42 | 126.80 | 0.5959 | -720.0 | -633.3 | |
| 0.00 | 0.45 | 0.00 | 0.29 | -20.91 | 202.73 | -30.72 | 133.60 | 0.6613 | -466.0 | -478.0 | |
| 0.00 | 0.90 | 0.00 | 0.56 | -16.30 | 203.65 | -29.80 | 128.73 | 0.6137 | -788.0 | -616.0 | |
| 0.63 | 2.60 | 0.38 | 1.59 | -14.06 | 203.96 | -29.49 | 125.98 | 0.5922 | -818.7 | -611.7 | |
| 0.00 | 1.43 | 0.00 | 0.90 | -15.98 | 203.52 | -29.93 | 128.19 | 0.6125 | -243.0 | -201.2 | |
| 2.06 | 125.83 | 1.29 | 79.48 | -16.18 | 203.45 | -30.00 | 128.39 | 0.6149 | -1068.7 | -486.8 | |
| 0.00 | 1.25 | 0.00 | 0.78 | -15.89 | 203.35 | -30.10 | 127.92 | 0.6136 | -628.0 | -580.1 | |
| 0.00 | 1.16 | 0.00 | 0.72 | -14.60 | 203.56 | -29.89 | 126.36 | 0.6011 | -187.0 | -166.3 | |
| 2.15 | 5.28 | 1.34 | 3.30 | -15.53 | 203.38 | -30.07 | 127.45 | 0.6104 | -990.3 | -664.9 | |
| 0.00 | 1.88 | 0.00 | 1.20 | -17.68 | 202.78 | -30.68 | 129.71 | 0.6341 | -796.0 | -617.8 | |
| 4.30 | -45.00 | 2.71 | -45.00 | -16.24 | 203.00 | -30.45 | 128.06 | 0.6202 | -887.4 | 999999 | |
| 0.00 | 3.49 | 0.00 | 2.22 | -17.01 | 202.75 | -30.70 | 128.85 | 0.6291 | -681.0 | -586.8 | |
| 0.00 | 1.70 | 0.00 | 1.09 | -17.72 | 202.58 | -30.87 | 129.60 | 0.6365 | -601.0 | -494.9 | |
| 0.72 | 1.88 | 0.46 | 1.21 | -17.94 | 202.28 | -31.17 | 129.60 | 0.6414 | -771.8 | -642.9 | |
| 0.00 | 1.70 | 0.00 | 1.13 | -20.85 | 201.64 | -31.81 | 132.57 | 0.6711 | -583.0 | -484.9 | |
| 5.55 | -45.00 | 3.52 | -45.00 | -16.31 | 202.51 | -30.94 | 127.71 | 0.6260 | -736.4 | 999999 | |
| 6.18 | -45.00 | 3.87 | -45.00 | -15.02 | 202.70 | -30.76 | 126.15 | 0.6139 | -1041.6 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.46 | -17.51 | 202.21 | -31.24 | 129.01 | 0.6387 | -714.0 | -489.4 | |
| 0.00 | 1.88 | 0.00 | 1.21 | -17.88 | 202.14 | -31.31 | 129.41 | 0.6424 | -640.0 | -556.0 | |
| 32.06 | -45.00 | 20.28 | -45.00 | -15.92 | 202.43 | -31.02 | 127.13 | 0.6238 | -994.1 | 999999 | |
| 0.00 | 1.52 | 0.00 | 0.98 | -17.39 | 202.05 | -31.40 | 128.71 | 0.6394 | -643.0 | -561.5 | |
| 0.00 | 0.90 | 0.00 | 0.58 | -18.22 | 201.66 | -31.79 | 129.41 | 0.6499 | -602.0 | -586.2 | |
| 0.00 | 0.81 | 0.00 | 0.52 | -17.48 | 201.77 | -31.68 | 128.57 | 0.6430 | -593.0 | -499.6 | |
| 0.00 | 1.07 | 0.00 | 0.68 | -14.97 | 202.01 | -31.44 | 125.49 | 0.6212 | -588.0 | -520.8 | |
| 0.00 | 1.52 | 0.00 | 0.99 | -17.58 | 201.31 | -32.15 | 128.30 | 0.6486 | -627.0 | -532.6 | |
| 0.00 | 1.07 | 0.00 | 0.70 | -17.11 | 200.38 | -33.07 | 126.94 | 0.6548 | -517.0 | -403.8 | |
| 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. | |