SDO HMI 2011-10-23 17:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 74.66 | 348.78 | 44.05 | 205.43 | 15.58 | 279.16 | -31.34 | 68.84 | 0.5385 | -205.0 | -115.9 | |
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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 | 1.22 | 0.00 | 0.66 | 19.94 | 290.47 | -20.04 | 51.14 | 0.4154 | -662.0 | -541.7 | |
| 0.00 | 1.39 | 0.00 | 0.74 | 13.27 | 289.65 | -20.85 | 67.14 | 0.3776 | -924.0 | -656.4 | |
| 0.00 | 1.56 | 0.00 | 0.85 | 15.92 | 289.15 | -21.35 | 61.28 | 0.4010 | -924.0 | -727.7 | |
| 0.00 | 2.26 | 0.00 | 1.21 | 13.68 | 289.22 | -21.29 | 66.50 | 0.3863 | -867.0 | -622.2 | |
| 0.00 | 2.09 | 0.00 | 1.13 | 15.97 | 288.88 | -21.63 | 61.43 | 0.4051 | -806.0 | -683.4 | |
| 0.00 | 2.95 | 0.00 | 1.59 | 13.16 | 289.07 | -21.44 | 67.90 | 0.3857 | -897.0 | -642.2 | |
| 0.00 | 1.39 | 0.00 | 0.75 | 12.83 | 289.00 | -21.50 | 68.78 | 0.3851 | -821.0 | -733.0 | |
| 0.00 | 0.52 | 0.00 | 0.28 | 13.88 | 288.87 | -21.64 | 66.32 | 0.3925 | -675.0 | -598.5 | |
| 0.00 | 0.96 | 0.00 | 0.51 | 13.69 | 288.75 | -21.75 | 66.86 | 0.3932 | -884.0 | -757.5 | |
| 0.00 | 1.91 | 0.00 | 1.03 | 13.66 | 288.53 | -21.98 | 67.13 | 0.3964 | -1071.0 | -752.5 | |
| 0.00 | 1.48 | 0.00 | 0.80 | 12.99 | 288.36 | -22.14 | 68.88 | 0.3955 | -816.0 | -710.3 | |
| 0.00 | 1.30 | 0.00 | 0.70 | 13.41 | 288.32 | -22.19 | 67.89 | 0.3982 | -763.0 | -606.2 | |
| 0.00 | 1.22 | 0.00 | 0.67 | 12.25 | 284.55 | -25.96 | 72.91 | 0.4494 | -753.0 | -501.6 | |
| 15.21 | 224.49 | 8.82 | 131.08 | 15.80 | 280.48 | -30.02 | 67.89 | 0.5217 | -1162.8 | -316.2 | |
| 2.69 | 2.87 | 1.57 | 1.67 | 16.51 | 280.04 | -30.46 | 66.83 | 0.5309 | -718.5 | -643.0 | |
| 4.87 | -14.00 | 2.83 | -14.00 | 15.63 | 280.08 | -30.42 | 68.41 | 0.5265 | -1031.2 | 999999 | |
| 5.82 | -14.00 | 3.39 | -14.00 | 15.93 | 279.99 | -30.51 | 67.91 | 0.5290 | -872.4 | 999999 | |
| 0.00 | 1.39 | 0.00 | 0.80 | 13.52 | 280.37 | -30.14 | 72.22 | 0.5147 | -832.0 | -620.8 | |
| 3.22 | -14.00 | 1.88 | -14.00 | 16.14 | 279.82 | -30.69 | 67.63 | 0.5323 | -723.6 | 999999 | |
| 0.00 | 2.61 | 0.00 | 1.51 | 13.57 | 280.04 | -30.46 | 72.27 | 0.5195 | -846.0 | -688.0 | |
| 11.91 | -14.00 | 6.95 | -14.00 | 15.28 | 279.67 | -30.83 | 69.26 | 0.5308 | -1055.2 | 999999 | |
| 1.74 | -14.00 | 1.02 | -14.00 | 15.70 | 279.56 | -30.94 | 68.54 | 0.5339 | -726.3 | 999999 | |
| 3.22 | 9.21 | 1.87 | 5.36 | 14.01 | 279.73 | -30.78 | 71.58 | 0.5254 | -1005.5 | -739.3 | |
| 6.17 | -14.00 | 3.61 | -14.00 | 14.99 | 279.46 | -31.04 | 69.87 | 0.5326 | -1012.4 | 999999 | |
| 4.95 | -14.00 | 2.89 | -14.00 | 14.72 | 279.51 | -31.00 | 70.35 | 0.5310 | -929.5 | 999999 | |
| 0.00 | 1.22 | 0.00 | 0.71 | 14.33 | 279.53 | -30.97 | 71.06 | 0.5292 | -810.0 | -676.8 | |
| 1.56 | -14.00 | 0.92 | -14.00 | 15.41 | 279.29 | -31.22 | 69.19 | 0.5366 | -645.8 | 999999 | |
| 0.00 | 1.39 | 0.00 | 0.83 | 17.64 | 278.59 | -31.92 | 65.62 | 0.5553 | -624.0 | -496.5 | |
| 0.00 | 1.39 | 0.00 | 0.83 | 17.35 | 278.31 | -32.19 | 66.26 | 0.5577 | -536.0 | -417.9 | |
| 0.00 | 1.56 | 0.00 | 0.93 | 16.53 | 278.43 | -32.07 | 67.62 | 0.5527 | -696.0 | -566.1 | |
| 0.00 | 1.04 | 0.00 | 0.62 | 17.00 | 278.08 | -32.42 | 66.97 | 0.5593 | -393.0 | -317.3 | |
| 0.00 | 1.83 | 0.00 | 1.11 | 17.55 | 276.78 | -33.73 | 66.66 | 0.5787 | 855.0 | 656.0 | |
| 0.00 | 1.74 | 0.00 | 1.05 | 16.07 | 277.08 | -33.43 | 69.03 | 0.5691 | 808.0 | 666.1 | |
| 0.00 | 2.17 | 0.00 | 1.31 | 15.79 | 276.94 | -33.56 | 69.57 | 0.5699 | 842.0 | 759.9 | |
| 0.00 | 1.83 | 0.00 | 1.11 | 17.54 | 276.44 | -34.06 | 66.85 | 0.5831 | 704.0 | 666.7 | |
| 0.00 | 4.61 | 0.00 | 2.79 | 16.38 | 276.60 | -33.90 | 68.70 | 0.5765 | 746.0 | 731.9 | |
| 0.00 | 3.56 | 0.00 | 2.15 | 16.02 | 276.64 | -33.87 | 69.30 | 0.5748 | 695.0 | 644.4 | |
| 0.00 | 2.17 | 0.00 | 1.32 | 17.32 | 276.30 | -34.20 | 67.28 | 0.5840 | 875.0 | 662.0 | |
| 0.00 | 1.91 | 0.00 | 1.16 | 16.83 | 276.40 | -34.10 | 68.04 | 0.5809 | 789.0 | 666.8 | |
| 1.22 | 1.91 | 0.74 | 1.16 | 16.51 | 276.16 | -34.34 | 68.67 | 0.5828 | 787.2 | 813.9 | |
| 0.00 | 0.87 | 0.00 | 0.52 | 13.74 | 276.67 | -33.83 | 73.20 | 0.5671 | 644.0 | 568.1 | |
| 0.00 | 1.30 | 0.00 | 0.80 | 17.14 | 275.88 | -34.62 | 67.75 | 0.5888 | 610.0 | 519.5 | |
| 0.00 | 1.30 | 0.00 | 0.82 | 20.98 | 274.87 | -35.64 | 62.12 | 0.6177 | 799.0 | 713.9 | |
| 0.35 | 5.13 | 0.21 | 3.13 | 16.92 | 275.81 | -34.69 | 68.13 | 0.5889 | 913.5 | 758.8 | |
| 0.00 | 1.13 | 0.00 | 0.69 | 16.71 | 275.75 | -34.76 | 68.52 | 0.5890 | 751.0 | 615.6 | |
| 0.00 | 1.83 | 0.00 | 1.13 | 18.33 | 275.04 | -35.46 | 66.19 | 0.6042 | 663.0 | 575.8 | |
| 0.00 | 1.13 | 0.00 | 0.70 | 17.20 | 275.30 | -35.21 | 67.89 | 0.5967 | 742.0 | 596.2 | |
| 0.00 | 2.09 | 0.00 | 1.28 | 16.63 | 275.38 | -35.12 | 68.80 | 0.5935 | 838.0 | 717.2 | |
| 0.00 | 1.30 | 0.00 | 0.81 | 18.63 | 274.93 | -35.58 | 65.76 | 0.6068 | 685.0 | 575.5 | |
| 0.00 | 2.78 | 0.00 | 1.77 | 21.44 | 274.06 | -36.44 | 61.83 | 0.6295 | 100.0 | 206.1 | |
| 0.00 | 1.30 | 0.00 | 0.80 | 16.23 | 275.31 | -35.19 | 69.48 | 0.5930 | 564.0 | 540.9 | |
| 0.00 | 0.96 | 0.00 | 0.59 | 17.44 | 275.05 | -35.45 | 67.62 | 0.6007 | 637.0 | 549.5 | |
| 0.00 | 1.74 | 0.00 | 1.07 | 16.46 | 275.15 | -35.35 | 69.16 | 0.5960 | 787.0 | 702.9 | |
| 0.00 | 0.70 | 0.00 | 0.43 | 16.30 | 274.95 | -35.55 | 69.50 | 0.5980 | 805.0 | 771.9 | |
| 3.39 | 4.17 | 2.10 | 2.58 | 16.84 | 274.80 | -35.70 | 68.68 | 0.6018 | 772.3 | 736.2 | |
| 0.00 | 1.13 | 0.00 | 0.70 | 16.57 | 274.86 | -35.64 | 69.10 | 0.6002 | 701.0 | 613.4 | |
| 0.00 | 1.65 | 0.00 | 1.02 | 15.87 | 274.89 | -35.61 | 70.23 | 0.5974 | 782.0 | 605.2 | |
| 0.00 | 1.56 | 0.00 | 0.97 | 15.98 | 274.64 | -35.87 | 70.14 | 0.6011 | 759.0 | 565.4 | |
| 0.00 | 1.48 | 0.00 | 0.91 | 14.56 | 274.92 | -35.59 | 72.37 | 0.5932 | 787.0 | 608.4 | |
| 0.00 | 2.26 | 0.00 | 1.39 | 14.83 | 274.87 | -35.64 | 71.94 | 0.5947 | 746.0 | 638.3 | |
| 0.00 | 1.74 | 0.00 | 1.06 | 11.83 | 275.34 | -35.17 | 76.86 | 0.5811 | 646.0 | 416.6 | |
| 0.00 | 2.09 | 0.00 | 1.30 | 16.45 | 274.42 | -36.08 | 69.45 | 0.6055 | 634.0 | 576.2 | |
| 0.00 | 2.43 | 0.00 | 1.50 | 15.55 | 274.57 | -35.93 | 70.87 | 0.6006 | 734.0 | 617.3 | |
| 0.00 | 1.39 | 0.00 | 0.86 | 15.74 | 274.15 | -36.35 | 70.70 | 0.6068 | 642.0 | 570.8 | |
| 0.00 | 0.96 | 0.00 | 0.60 | 16.21 | 273.82 | -36.69 | 70.06 | 0.6125 | 612.0 | 477.1 | |
| 8.34 | 12.69 | 5.25 | 7.98 | 14.73 | 273.00 | -37.50 | 72.68 | 0.6190 | 814.4 | 549.9 | |
| 0.00 | 1.48 | 0.00 | 0.92 | 12.27 | 273.34 | -37.17 | 76.57 | 0.6092 | 702.0 | 623.6 | |
| 0.00 | 1.04 | 0.00 | 0.68 | 13.96 | 270.59 | -39.92 | 74.50 | 0.6485 | 744.0 | 524.7 | |
| 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. | |