SDO HMI 2014-08-31 02:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 127.29 | 500.03 | 77.69 | 303.60 | -15.55 | 205.69 | -27.21 | 130.38 | 0.5794 | -57.7 | 54.2 | |
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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 | 1.16 | 0.00 | 0.68 | -14.81 | 209.50 | -23.40 | 133.52 | 0.5316 | 649.0 | 547.1 | |
| 0.00 | 3.40 | 0.00 | 1.99 | -14.53 | 209.30 | -23.61 | 132.87 | 0.5310 | 828.0 | 734.4 | |
| 0.00 | 1.52 | 0.00 | 0.89 | -14.11 | 209.31 | -23.59 | 132.28 | 0.5267 | 863.0 | 690.4 | |
| 0.00 | 0.81 | 0.00 | 0.48 | -15.94 | 208.54 | -24.36 | 133.93 | 0.5529 | 580.0 | 558.6 | |
| 0.00 | 0.36 | 0.00 | 0.21 | -12.97 | 208.79 | -24.12 | 129.99 | 0.5217 | 663.0 | 629.0 | |
| 0.90 | 7.34 | 0.54 | 4.46 | -18.19 | 208.08 | -24.82 | 136.31 | 0.5796 | 917.3 | 681.6 | |
| 0.00 | 3.67 | 0.00 | 2.22 | -17.69 | 208.05 | -24.85 | 135.65 | 0.5750 | 871.0 | 720.8 | |
| 0.00 | 3.22 | 0.00 | 1.88 | -13.43 | 208.57 | -24.34 | 130.42 | 0.5285 | 777.0 | 669.6 | |
| 0.54 | -6.00 | 0.33 | -6.00 | -18.13 | 207.88 | -25.03 | 136.01 | 0.5810 | 733.3 | 999999 | |
| 20.60 | 233.50 | 12.13 | 138.31 | -14.71 | 208.31 | -24.59 | 131.97 | 0.5434 | 1301.7 | 374.8 | |
| 0.00 | 2.42 | 0.00 | 1.47 | -18.37 | 207.80 | -25.10 | 136.22 | 0.5841 | 683.0 | 522.9 | |
| 2.33 | -10.00 | 1.38 | -10.00 | -14.99 | 208.04 | -24.86 | 132.04 | 0.5490 | 870.1 | 999999 | |
| 2.15 | -10.00 | 1.28 | -10.00 | -15.13 | 207.74 | -25.16 | 131.91 | 0.5536 | 790.2 | 999999 | |
| 18.72 | -10.00 | 11.15 | -10.00 | -15.47 | 207.66 | -25.24 | 132.28 | 0.5575 | 873.2 | 999999 | |
| 0.00 | 1.79 | 0.00 | 1.07 | -15.96 | 207.53 | -25.38 | 132.80 | 0.5637 | 490.0 | 355.5 | |
| 2.60 | -10.00 | 1.54 | -10.00 | -14.91 | 207.63 | -25.27 | 131.47 | 0.5527 | 799.3 | 999999 | |
| 0.00 | 0.36 | 0.00 | 0.22 | -16.11 | 207.30 | -25.60 | 132.74 | 0.5675 | 302.0 | 363.5 | |
| 4.57 | -10.00 | 2.72 | -10.00 | -15.15 | 207.39 | -25.51 | 131.54 | 0.5575 | 558.0 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.53 | -13.88 | 207.41 | -25.49 | 129.77 | 0.5456 | 703.0 | 481.9 | |
| 0.63 | 2.15 | 0.38 | 1.30 | -16.66 | 206.87 | -26.04 | 133.00 | 0.5771 | 750.6 | 527.2 | |
| 0.00 | 7.08 | 0.00 | 4.32 | -17.40 | 206.65 | -26.25 | 133.73 | 0.5863 | 841.0 | 653.5 | |
| 0.00 | 0.81 | 0.00 | 0.49 | -17.64 | 206.61 | -26.29 | 133.99 | 0.5889 | 377.0 | 279.1 | |
| 2.06 | -10.00 | 1.24 | -10.00 | -15.33 | 206.64 | -26.27 | 130.95 | 0.5673 | 420.9 | 999999 | |
| 0.00 | 3.85 | 0.00 | 2.30 | -14.87 | 206.70 | -26.20 | 130.38 | 0.5624 | -56.0 | -18.2 | |
| 0.00 | 1.52 | 0.00 | 0.92 | -16.17 | 206.16 | -26.74 | 131.60 | 0.5800 | -178.0 | -147.9 | |
| 0.00 | 0.81 | 0.00 | 0.49 | -16.08 | 206.00 | -26.90 | 131.31 | 0.5810 | -271.0 | -190.3 | |
| 0.00 | 1.07 | 0.00 | 0.67 | -18.53 | 205.60 | -27.30 | 134.05 | 0.6073 | 278.0 | 308.8 | |
| 0.00 | 0.81 | 0.00 | 0.52 | -21.03 | 205.09 | -27.81 | 136.53 | 0.6352 | 445.0 | 356.6 | |
| 0.00 | 0.63 | 0.00 | 0.38 | -16.37 | 205.64 | -27.26 | 131.31 | 0.5873 | -657.0 | -519.7 | |
| 0.00 | 1.07 | 0.00 | 0.65 | -14.72 | 205.84 | -27.06 | 129.28 | 0.5706 | -784.0 | -552.8 | |
| 0.63 | 9.94 | 0.38 | 6.00 | -14.40 | 205.81 | -27.09 | 128.80 | 0.5680 | -1036.1 | -780.2 | |
| 0.00 | 2.06 | 0.00 | 1.24 | -14.24 | 205.73 | -27.17 | 128.49 | 0.5676 | -134.0 | -126.6 | |
| 0.00 | 0.99 | 0.00 | 0.60 | -15.56 | 205.51 | -27.39 | 130.09 | 0.5815 | -558.0 | -495.1 | |
| 0.00 | 1.25 | 0.00 | 0.76 | -15.19 | 205.56 | -27.34 | 129.65 | 0.5778 | -620.0 | -451.3 | |
| 1.25 | -31.00 | 0.76 | -31.00 | -14.71 | 205.53 | -27.38 | 128.93 | 0.5739 | -875.0 | 999999 | |
| 0.00 | 1.34 | 0.00 | 0.85 | -19.63 | 204.60 | -28.30 | 134.39 | 0.6271 | -787.0 | -645.6 | |
| 0.99 | -31.00 | 0.60 | -31.00 | -14.82 | 205.30 | -27.60 | 128.86 | 0.5774 | -673.9 | 999999 | |
| 0.00 | 2.78 | 0.00 | 1.69 | -15.22 | 205.10 | -27.80 | 129.21 | 0.5831 | 707.0 | 640.5 | |
| 4.66 | 10.48 | 2.81 | 6.33 | -14.21 | 205.10 | -27.80 | 127.81 | 0.5745 | 886.1 | 434.2 | |
| 0.00 | 1.16 | 0.00 | 0.72 | -16.03 | 204.76 | -28.14 | 129.97 | 0.5937 | -726.0 | -595.5 | |
| 0.00 | 1.97 | 0.00 | 1.20 | -14.78 | 204.81 | -28.09 | 128.32 | 0.5825 | -465.0 | -287.5 | |
| 2.15 | 4.75 | 1.30 | 2.88 | -14.30 | 204.73 | -28.17 | 127.57 | 0.5793 | 715.8 | 330.3 | |
| 1.43 | 13.26 | 0.88 | 8.20 | -16.12 | 204.39 | -28.51 | 129.72 | 0.5984 | -949.8 | -740.7 | |
| 2.33 | 4.21 | 1.42 | 2.57 | -14.75 | 204.28 | -28.62 | 127.76 | 0.5882 | -904.1 | -731.3 | |
| 0.00 | 0.99 | 0.00 | 0.60 | -14.32 | 204.34 | -28.56 | 127.22 | 0.5840 | 373.0 | 284.7 | |
| 0.00 | 1.25 | 0.00 | 0.81 | -20.13 | 203.21 | -29.69 | 133.64 | 0.6449 | -762.0 | -640.4 | |
| 1.07 | -43.00 | 0.67 | -43.00 | -16.05 | 203.94 | -28.97 | 129.19 | 0.6027 | -924.3 | 999999 | |
| 0.00 | 1.16 | 0.00 | 0.71 | -13.94 | 204.25 | -28.65 | 126.60 | 0.5818 | -184.0 | -153.3 | |
| 1.07 | 2.15 | 0.66 | 1.32 | -14.60 | 204.01 | -28.89 | 127.30 | 0.5899 | -714.1 | -586.9 | |
| 0.45 | 3.22 | 0.27 | 1.97 | -14.06 | 203.95 | -28.95 | 126.47 | 0.5862 | -790.0 | -581.3 | |
| 3.49 | 129.24 | 2.18 | 81.16 | -16.18 | 203.37 | -29.53 | 128.83 | 0.6099 | -969.3 | -444.7 | |
| 1.61 | 5.73 | 1.00 | 3.56 | -15.56 | 203.33 | -29.58 | 127.96 | 0.6053 | -1030.9 | -757.8 | |
| 0.00 | 3.22 | 0.00 | 2.05 | -17.71 | 202.73 | -30.17 | 130.22 | 0.6292 | -787.0 | -663.1 | |
| 3.85 | -51.00 | 2.41 | -51.00 | -16.27 | 202.95 | -29.95 | 128.56 | 0.6151 | -903.5 | 999999 | |
| 0.00 | 4.39 | 0.00 | 2.77 | -17.01 | 202.75 | -30.15 | 129.34 | 0.6233 | -634.0 | -587.3 | |
| 0.81 | 2.42 | 0.52 | 1.55 | -17.94 | 202.28 | -30.62 | 130.10 | 0.6357 | -760.6 | -565.8 | |
| 0.00 | 1.25 | 0.00 | 0.83 | -20.78 | 201.64 | -31.26 | 132.96 | 0.6653 | -680.0 | -560.0 | |
| 4.57 | -51.00 | 2.88 | -51.00 | -16.30 | 202.51 | -30.39 | 128.20 | 0.6201 | -734.7 | 999999 | |
| 6.54 | -51.00 | 4.07 | -51.00 | -15.05 | 202.68 | -30.22 | 126.67 | 0.6082 | -1029.1 | 999999 | |
| 0.00 | 2.87 | 0.00 | 1.83 | -17.45 | 202.19 | -30.71 | 129.39 | 0.6326 | -674.0 | -550.5 | |
| 34.48 | -51.00 | 21.68 | -51.00 | -15.92 | 202.40 | -30.51 | 127.58 | 0.6183 | -999.7 | 999999 | |
| 0.81 | -51.00 | 0.51 | -51.00 | -16.13 | 202.18 | -30.73 | 127.66 | 0.6223 | -633.7 | 999999 | |
| 0.00 | 0.36 | 0.00 | 0.23 | -18.18 | 201.68 | -31.22 | 129.85 | 0.6438 | -763.0 | -706.0 | |
| 0.00 | 1.16 | 0.00 | 0.75 | -17.48 | 201.74 | -31.16 | 129.03 | 0.6376 | -641.0 | -488.0 | |
| 0.00 | 1.25 | 0.00 | 0.82 | -18.84 | 201.28 | -31.62 | 130.32 | 0.6532 | -654.0 | -482.1 | |
| 0.00 | 0.72 | 0.00 | 0.45 | -14.96 | 202.01 | -30.90 | 125.95 | 0.6151 | -663.0 | -632.6 | |
| 0.00 | 0.81 | 0.00 | 0.51 | -16.29 | 201.63 | -31.27 | 127.40 | 0.6295 | -387.0 | -303.3 | |
| 0.00 | 1.61 | 0.00 | 1.04 | -17.57 | 201.31 | -31.59 | 128.77 | 0.6428 | -515.0 | -471.0 | |
| 0.00 | 1.07 | 0.00 | 0.68 | -15.14 | 201.76 | -31.15 | 125.98 | 0.6192 | -634.0 | -551.7 | |
| 0.00 | 0.72 | 0.00 | 0.47 | -17.14 | 200.35 | -32.55 | 127.40 | 0.6495 | -560.0 | -516.2 | |
| 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. | |