SDO HMI 2014-09-17 04:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.15 | 143.44 | 8.71 | 74.46 | 13.04 | 351.42 | -15.88 | 67.45 | 0.2882 | -286.5 | -230.7 | |
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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 | 1.42 | 0.00 | 0.72 | 13.31 | 357.23 | -10.08 | 57.47 | 0.2029 | -813.0 | -696.2 | |
| 0.00 | 1.87 | 0.00 | 0.94 | 12.97 | 357.05 | -10.25 | 59.34 | 0.2026 | -1053.0 | -827.8 | |
| 0.00 | 2.22 | 0.00 | 1.12 | 12.76 | 356.96 | -10.34 | 60.47 | 0.2021 | -1143.0 | -953.9 | |
| 0.00 | 1.51 | 0.00 | 0.76 | 11.91 | 356.93 | -10.37 | 64.38 | 0.1962 | -1064.0 | -876.9 | |
| 0.00 | 0.62 | 0.00 | 0.31 | 11.76 | 356.78 | -10.52 | 65.40 | 0.1975 | -582.0 | -690.1 | |
| 0.00 | 3.46 | 0.00 | 1.75 | 11.39 | 356.52 | -10.79 | 67.63 | 0.1993 | -814.0 | -640.3 | |
| 0.00 | 2.49 | 0.00 | 1.26 | 11.39 | 356.33 | -10.98 | 67.97 | 0.2023 | -1036.0 | -886.4 | |
| 0.00 | 1.60 | 0.00 | 0.81 | 12.96 | 356.26 | -11.04 | 61.13 | 0.2141 | -983.0 | -762.3 | |
| 0.00 | 0.80 | 0.00 | 0.41 | 12.86 | 355.86 | -11.45 | 62.36 | 0.2194 | -885.0 | -759.9 | |
| 12.35 | 15.81 | 6.27 | 8.02 | 12.28 | 355.70 | -11.61 | 65.09 | 0.2178 | -1160.8 | -751.9 | |
| 0.00 | 5.60 | 0.00 | 2.84 | 11.03 | 355.50 | -11.81 | 70.85 | 0.2136 | -1122.0 | -984.2 | |
| 0.00 | 3.29 | 0.00 | 1.67 | 13.57 | 355.35 | -11.95 | 60.49 | 0.2324 | -1102.0 | -912.4 | |
| 0.00 | 0.80 | 0.00 | 0.41 | 11.36 | 355.42 | -11.89 | 69.49 | 0.2166 | -901.0 | -735.2 | |
| 0.00 | 1.42 | 0.00 | 0.72 | 11.51 | 355.23 | -12.08 | 69.13 | 0.2205 | -1107.0 | -1005.9 | |
| 0.00 | 2.04 | 0.00 | 1.04 | 14.45 | 355.05 | -12.25 | 57.85 | 0.2439 | -807.0 | -717.9 | |
| 0.00 | 1.69 | 0.00 | 0.86 | 13.63 | 355.09 | -12.21 | 60.77 | 0.2366 | -986.0 | -839.9 | |
| 0.00 | 0.98 | 0.00 | 0.50 | 14.44 | 354.86 | -12.44 | 58.24 | 0.2466 | -890.0 | -748.0 | |
| 0.00 | 1.33 | 0.00 | 0.68 | 11.81 | 354.96 | -12.34 | 68.26 | 0.2263 | -1102.0 | -914.5 | |
| 0.80 | 13.23 | 0.41 | 6.74 | 12.41 | 354.81 | -12.50 | 66.03 | 0.2324 | -1024.7 | -785.6 | |
| 0.71 | 3.46 | 0.36 | 1.77 | 13.89 | 354.73 | -12.57 | 60.46 | 0.2440 | -1088.5 | -885.4 | |
| 0.00 | 1.33 | 0.00 | 0.68 | 13.65 | 354.62 | -12.69 | 61.57 | 0.2438 | -808.0 | -729.8 | |
| 0.00 | 1.87 | 0.00 | 0.95 | 10.98 | 354.68 | -12.62 | 72.11 | 0.2265 | -924.0 | -806.3 | |
| 3.29 | -19.00 | 1.67 | -19.00 | 12.25 | 354.59 | -12.71 | 66.99 | 0.2347 | -985.6 | 999999 | |
| 0.00 | 1.78 | 0.00 | 0.91 | 13.79 | 354.48 | -12.82 | 61.27 | 0.2469 | -757.0 | -598.5 | |
| 0.00 | 1.87 | 0.00 | 0.95 | 10.88 | 354.31 | -13.00 | 72.96 | 0.2320 | -1058.0 | -816.4 | |
| 0.00 | 2.40 | 0.00 | 1.22 | 11.70 | 354.21 | -13.10 | 69.74 | 0.2376 | -897.0 | -755.0 | |
| 0.00 | 1.15 | 0.00 | 0.59 | 12.00 | 354.16 | -13.14 | 68.60 | 0.2400 | -601.0 | -497.9 | |
| 0.00 | 1.78 | 0.00 | 0.90 | 10.70 | 354.19 | -13.12 | 73.86 | 0.2332 | -915.0 | -734.7 | |
| 0.00 | 1.07 | 0.00 | 0.54 | 10.33 | 354.14 | -13.16 | 75.43 | 0.2325 | -806.0 | -661.9 | |
| 0.00 | 0.98 | 0.00 | 0.50 | 11.84 | 353.98 | -13.33 | 69.46 | 0.2420 | -776.0 | -623.7 | |
| 0.00 | 1.95 | 0.00 | 1.00 | 12.08 | 353.94 | -13.37 | 68.57 | 0.2440 | -544.0 | -507.4 | |
| 0.00 | 1.78 | 0.00 | 0.91 | 10.33 | 353.92 | -13.38 | 75.66 | 0.2361 | -929.0 | -765.2 | |
| 0.00 | 1.69 | 0.00 | 0.86 | 10.51 | 352.81 | -14.50 | 75.87 | 0.2549 | -822.0 | -683.3 | |
| 0.00 | 0.80 | 0.00 | 0.41 | 15.68 | 352.44 | -14.87 | 58.42 | 0.2913 | -824.0 | -587.4 | |
| 0.00 | 1.07 | 0.00 | 0.55 | 12.23 | 352.66 | -14.65 | 69.60 | 0.2649 | -61.0 | -86.5 | |
| 0.00 | 2.22 | 0.00 | 1.15 | 16.32 | 352.16 | -15.14 | 56.99 | 0.3003 | -515.0 | -569.9 | |
| 0.00 | 1.15 | 0.00 | 0.60 | 14.79 | 352.18 | -15.13 | 61.57 | 0.2882 | -723.0 | -595.7 | |
| 0.00 | 1.07 | 0.00 | 0.55 | 14.51 | 351.97 | -15.34 | 62.74 | 0.2893 | -829.0 | -700.0 | |
| 0.00 | 3.55 | 0.00 | 1.83 | 11.17 | 351.57 | -15.74 | 74.45 | 0.2774 | -748.0 | -664.2 | |
| 0.00 | 2.13 | 0.00 | 1.11 | 14.58 | 351.29 | -16.02 | 63.44 | 0.2999 | -694.0 | -586.9 | |
| 0.00 | 1.51 | 0.00 | 0.79 | 16.45 | 350.58 | -16.72 | 58.96 | 0.3235 | -728.0 | -605.0 | |
| 0.00 | 1.33 | 0.00 | 0.70 | 14.41 | 349.67 | -17.63 | 65.87 | 0.3229 | 825.0 | 579.4 | |
| 0.00 | 1.42 | 0.00 | 0.75 | 11.68 | 346.74 | -20.56 | 75.92 | 0.3561 | 755.0 | 584.2 | |
| 0.00 | 0.98 | 0.00 | 0.52 | 13.04 | 346.63 | -20.67 | 72.27 | 0.3626 | 928.0 | 807.5 | |
| 0.00 | 1.42 | 0.00 | 0.76 | 14.03 | 346.34 | -20.96 | 69.86 | 0.3713 | 851.0 | 660.3 | |
| 0.00 | 1.60 | 0.00 | 0.85 | 14.36 | 346.28 | -21.03 | 69.05 | 0.3738 | 1016.0 | 815.0 | |
| 0.00 | 1.24 | 0.00 | 0.66 | 14.11 | 345.97 | -21.34 | 69.94 | 0.3773 | 948.0 | 783.5 | |
| 0.00 | 0.98 | 0.00 | 0.52 | 14.45 | 345.50 | -21.80 | 69.40 | 0.3859 | 888.0 | 754.3 | |
| 0.00 | 1.42 | 0.00 | 0.76 | 12.15 | 345.68 | -21.62 | 75.19 | 0.3742 | 887.0 | 649.4 | |
| 0.00 | 1.15 | 0.00 | 0.62 | 12.98 | 345.21 | -22.10 | 73.30 | 0.3843 | 753.0 | 612.0 | |
| 0.00 | 4.35 | 0.00 | 2.34 | 14.25 | 345.02 | -22.29 | 70.24 | 0.3923 | 875.0 | 804.7 | |
| 0.00 | 1.24 | 0.00 | 0.67 | 14.64 | 344.88 | -22.43 | 69.38 | 0.3961 | 708.0 | 602.6 | |
| 0.00 | 3.91 | 0.00 | 2.10 | 13.58 | 344.95 | -22.35 | 71.95 | 0.3905 | 733.0 | 712.7 | |
| 0.00 | 1.42 | 0.00 | 0.77 | 14.94 | 344.78 | -22.53 | 68.72 | 0.3990 | 791.0 | 635.1 | |
| 0.00 | 1.33 | 0.00 | 0.72 | 13.99 | 344.77 | -22.53 | 71.02 | 0.3949 | 952.0 | 828.8 | |
| 0.00 | 1.15 | 0.00 | 0.62 | 13.65 | 344.61 | -22.70 | 71.97 | 0.3960 | 788.0 | 640.7 | |
| 0.00 | 1.95 | 0.00 | 1.05 | 13.80 | 344.59 | -22.71 | 71.60 | 0.3968 | 832.0 | 645.4 | |
| 0.00 | 2.22 | 0.00 | 1.20 | 14.20 | 344.55 | -22.75 | 70.67 | 0.3991 | 759.0 | 611.5 | |
| 0.00 | 1.95 | 0.00 | 1.06 | 13.76 | 344.29 | -23.01 | 71.89 | 0.4012 | 641.0 | 595.0 | |
| 0.00 | 1.78 | 0.00 | 0.96 | 15.15 | 344.11 | -23.20 | 68.68 | 0.4099 | 686.0 | 564.6 | |
| 0.00 | 2.31 | 0.00 | 1.25 | 14.29 | 344.00 | -23.30 | 70.78 | 0.4077 | 711.0 | 561.6 | |
| 0.00 | 0.89 | 0.00 | 0.48 | 15.01 | 343.72 | -23.59 | 69.27 | 0.4150 | 548.0 | 495.0 | |
| 0.00 | 1.07 | 0.00 | 0.58 | 14.30 | 343.46 | -23.85 | 71.09 | 0.4159 | 676.0 | 598.1 | |
| 0.00 | 2.04 | 0.00 | 1.12 | 14.06 | 342.97 | -24.33 | 71.92 | 0.4222 | 881.0 | 662.2 | |
| 0.00 | 1.33 | 0.00 | 0.73 | 13.78 | 342.87 | -24.44 | 72.62 | 0.4228 | 798.0 | 681.9 | |
| 0.00 | 0.80 | 0.00 | 0.45 | 17.95 | 340.56 | -26.74 | 65.01 | 0.4742 | 811.0 | 676.1 | |
| 0.00 | 1.42 | 0.00 | 0.80 | 18.47 | 339.91 | -27.40 | 64.42 | 0.4859 | 858.0 | 566.6 | |
| 0.00 | 1.95 | 0.00 | 1.09 | 15.10 | 340.07 | -27.23 | 71.12 | 0.4689 | 896.0 | 760.4 | |
| 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. | |