SDO HMI 2011-10-23 14:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 67.02 | 352.92 | 40.35 | 211.88 | 15.60 | 279.04 | -33.12 | 69.63 | 0.5628 | -161.2 | -129.8 | |
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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 | 0.70 | 0.00 | 0.38 | 15.86 | 289.13 | -23.03 | 62.98 | 0.4242 | -817.0 | -714.5 | |
| 0.00 | 1.39 | 0.00 | 0.75 | 13.60 | 289.28 | -22.87 | 67.97 | 0.4093 | -824.0 | -591.8 | |
| 0.00 | 2.35 | 0.00 | 1.29 | 16.04 | 288.91 | -23.25 | 62.80 | 0.4284 | -818.0 | -675.3 | |
| 0.00 | 1.30 | 0.00 | 0.71 | 15.82 | 288.80 | -23.36 | 63.36 | 0.4286 | -960.0 | -805.4 | |
| 0.00 | 1.39 | 0.00 | 0.75 | 12.77 | 288.93 | -23.22 | 70.15 | 0.4106 | -886.0 | -694.4 | |
| 0.00 | 0.52 | 0.00 | 0.28 | 13.79 | 288.80 | -23.36 | 67.88 | 0.4175 | -822.0 | -654.3 | |
| 0.00 | 1.04 | 0.00 | 0.57 | 15.99 | 288.37 | -23.79 | 63.36 | 0.4356 | -719.0 | -549.1 | |
| 0.00 | 1.22 | 0.00 | 0.66 | 12.16 | 288.63 | -23.53 | 71.79 | 0.4126 | -634.0 | -474.1 | |
| 0.00 | 1.48 | 0.00 | 0.81 | 13.66 | 288.44 | -23.72 | 68.44 | 0.4220 | -1006.0 | -830.6 | |
| 0.00 | 1.13 | 0.00 | 0.62 | 13.41 | 288.20 | -23.96 | 69.17 | 0.4244 | -768.0 | -675.7 | |
| 0.00 | 1.22 | 0.00 | 0.67 | 13.49 | 287.11 | -25.05 | 69.69 | 0.4408 | -708.0 | -548.1 | |
| 0.00 | 1.04 | 0.00 | 0.59 | 12.24 | 284.45 | -27.71 | 73.73 | 0.4753 | -751.0 | -549.4 | |
| 0.00 | 0.78 | 0.00 | 0.46 | 20.10 | 282.89 | -29.27 | 59.73 | 0.5337 | -552.0 | -422.0 | |
| 0.00 | 1.04 | 0.00 | 0.60 | 11.87 | 282.23 | -29.93 | 75.32 | 0.5068 | -806.0 | -631.9 | |
| 16.08 | 53.20 | 9.48 | 31.30 | 15.79 | 280.54 | -31.62 | 68.70 | 0.5435 | -1088.7 | -583.3 | |
| 3.13 | 3.65 | 1.86 | 2.17 | 16.44 | 280.10 | -32.06 | 67.77 | 0.5522 | -753.9 | -674.5 | |
| 0.00 | 1.04 | 0.00 | 0.62 | 16.71 | 280.01 | -32.15 | 67.34 | 0.5545 | -624.0 | -441.9 | |
| 0.00 | 0.96 | 0.00 | 0.56 | 13.58 | 280.54 | -31.62 | 72.71 | 0.5359 | -594.0 | -583.3 | |
| 0.00 | 1.30 | 0.00 | 0.78 | 16.92 | 279.93 | -32.23 | 67.01 | 0.5564 | -579.0 | -470.9 | |
| 4.35 | 190.90 | 2.57 | 113.68 | 15.62 | 280.10 | -32.06 | 69.22 | 0.5489 | -981.6 | -272.8 | |
| 3.22 | -20.00 | 1.91 | -20.00 | 15.92 | 280.04 | -32.11 | 68.71 | 0.5508 | -910.9 | 999999 | |
| 2.52 | -20.00 | 1.50 | -20.00 | 16.09 | 279.83 | -32.33 | 68.50 | 0.5544 | -709.6 | 999999 | |
| 9.39 | -20.00 | 5.57 | -20.00 | 15.26 | 279.68 | -32.47 | 70.02 | 0.5533 | -1041.0 | 999999 | |
| 3.65 | -20.00 | 2.16 | -20.00 | 14.05 | 279.70 | -32.45 | 72.17 | 0.5490 | -952.5 | 999999 | |
| 6.26 | -20.00 | 3.72 | -20.00 | 14.98 | 279.51 | -32.65 | 70.59 | 0.5547 | -927.4 | 999999 | |
| 1.65 | -20.00 | 0.98 | -20.00 | 14.71 | 279.49 | -32.67 | 71.08 | 0.5541 | -932.3 | 999999 | |
| 1.83 | -20.00 | 1.09 | -20.00 | 15.37 | 279.33 | -32.82 | 69.98 | 0.5584 | -625.0 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.47 | 17.50 | 278.59 | -33.57 | 66.68 | 0.5765 | -588.0 | -442.7 | |
| 0.00 | 2.35 | 0.00 | 1.42 | 17.34 | 278.36 | -33.80 | 67.06 | 0.5789 | -640.0 | -431.0 | |
| 0.00 | 2.17 | 0.00 | 1.31 | 16.37 | 278.52 | -33.64 | 68.62 | 0.5730 | -595.0 | -426.8 | |
| 0.00 | 1.39 | 0.00 | 0.85 | 17.56 | 277.32 | -34.84 | 67.15 | 0.5932 | 757.0 | 611.1 | |
| 1.04 | 1.65 | 0.64 | 1.02 | 17.44 | 276.77 | -35.38 | 67.58 | 0.5998 | 649.9 | 593.0 | |
| 0.00 | 2.69 | 0.00 | 1.67 | 17.55 | 276.48 | -35.68 | 67.53 | 0.6040 | 761.0 | 646.5 | |
| 0.00 | 3.13 | 0.00 | 1.93 | 16.09 | 276.72 | -35.44 | 69.80 | 0.5959 | 642.0 | 714.1 | |
| 0.00 | 2.17 | 0.00 | 1.35 | 17.24 | 276.43 | -35.72 | 68.05 | 0.6035 | 167.0 | 269.2 | |
| 0.00 | 2.43 | 0.00 | 1.51 | 16.78 | 276.46 | -35.70 | 68.78 | 0.6016 | 803.0 | 681.2 | |
| 0.00 | 1.91 | 0.00 | 1.18 | 15.85 | 276.66 | -35.50 | 70.23 | 0.5959 | 377.0 | 415.5 | |
| 0.00 | 2.52 | 0.00 | 1.56 | 16.39 | 276.47 | -35.69 | 69.42 | 0.6001 | 791.0 | 736.4 | |
| 0.00 | 2.09 | 0.00 | 1.30 | 17.44 | 276.23 | -35.92 | 67.80 | 0.6068 | 842.0 | 669.0 | |
| 0.00 | 1.04 | 0.00 | 0.65 | 17.11 | 276.31 | -35.85 | 68.30 | 0.6047 | 626.0 | 542.3 | |
| 0.00 | 0.78 | 0.00 | 0.49 | 17.01 | 276.18 | -35.98 | 68.51 | 0.6060 | 673.0 | 591.0 | |
| 2.00 | 4.09 | 1.24 | 2.54 | 16.43 | 276.19 | -35.97 | 69.45 | 0.6039 | 746.6 | 700.2 | |
| 0.00 | 1.13 | 0.00 | 0.69 | 13.72 | 276.68 | -35.48 | 73.75 | 0.5896 | 645.0 | 547.3 | |
| 0.00 | 0.96 | 0.00 | 0.61 | 21.28 | 274.91 | -37.24 | 62.46 | 0.6383 | 611.0 | 508.0 | |
| 0.00 | 1.13 | 0.00 | 0.72 | 20.93 | 274.85 | -37.30 | 63.01 | 0.6375 | 794.0 | 683.8 | |
| 0.00 | 2.69 | 0.00 | 1.68 | 16.69 | 275.94 | -36.22 | 69.12 | 0.6080 | 878.0 | 705.6 | |
| 0.00 | 2.96 | 0.00 | 1.84 | 16.96 | 275.84 | -36.32 | 68.72 | 0.6102 | 755.0 | 700.1 | |
| 0.00 | 2.52 | 0.00 | 1.64 | 22.47 | 274.34 | -37.82 | 60.97 | 0.6503 | 749.0 | 525.2 | |
| 0.00 | 0.87 | 0.00 | 0.54 | 16.65 | 275.60 | -36.56 | 69.32 | 0.6122 | 769.0 | 693.6 | |
| 1.04 | 1.13 | 0.66 | 0.72 | 18.64 | 274.97 | -37.19 | 66.44 | 0.6272 | 608.0 | 752.0 | |
| 0.00 | 1.56 | 0.00 | 0.98 | 16.51 | 275.32 | -36.84 | 69.64 | 0.6154 | 779.0 | 671.4 | |
| 0.00 | 1.39 | 0.00 | 0.88 | 17.48 | 275.10 | -37.06 | 68.19 | 0.6214 | 685.0 | 545.2 | |
| 0.00 | 0.96 | 0.00 | 0.60 | 17.11 | 275.14 | -37.02 | 68.75 | 0.6196 | 699.0 | 584.5 | |
| 0.00 | 0.70 | 0.00 | 0.44 | 16.37 | 275.08 | -37.08 | 69.94 | 0.6181 | 742.0 | 671.1 | |
| 0.00 | 1.56 | 0.00 | 0.99 | 16.52 | 274.89 | -37.27 | 69.78 | 0.6210 | 710.0 | 632.6 | |
| 0.00 | 1.91 | 0.00 | 1.20 | 16.18 | 274.92 | -37.23 | 70.29 | 0.6195 | 810.0 | 653.1 | |
| 1.91 | 5.39 | 1.21 | 3.41 | 16.78 | 274.71 | -37.45 | 69.42 | 0.6241 | 674.2 | 701.7 | |
| 0.00 | 1.13 | 0.00 | 0.71 | 15.48 | 275.00 | -37.16 | 71.38 | 0.6166 | 768.0 | 642.4 | |
| 0.00 | 1.04 | 0.00 | 0.65 | 14.45 | 275.05 | -37.11 | 73.01 | 0.6131 | 660.0 | 515.9 | |
| 0.00 | 1.22 | 0.00 | 0.76 | 14.81 | 274.94 | -37.22 | 72.47 | 0.6155 | 616.0 | 507.2 | |
| 0.00 | 1.74 | 0.00 | 1.10 | 16.46 | 274.43 | -37.73 | 70.02 | 0.6267 | 626.0 | 434.5 | |
| 0.00 | 1.39 | 0.00 | 0.88 | 15.55 | 274.59 | -37.57 | 71.39 | 0.6220 | 732.0 | 580.4 | |
| 0.00 | 2.87 | 0.00 | 1.82 | 15.74 | 274.08 | -38.08 | 71.26 | 0.6291 | 648.0 | 542.9 | |
| 8.95 | 13.13 | 5.76 | 8.44 | 14.73 | 272.99 | -39.17 | 73.13 | 0.6406 | 740.2 | 559.2 | |
| 0.00 | 0.96 | 0.00 | 0.61 | 12.24 | 273.40 | -38.76 | 76.93 | 0.6304 | 687.0 | 610.3 | |
| 0.00 | 0.96 | 0.00 | 0.61 | 12.03 | 273.39 | -38.76 | 77.27 | 0.6301 | 664.0 | 464.9 | |
| 0.00 | 1.56 | 0.00 | 1.05 | 17.89 | 270.94 | -41.22 | 68.98 | 0.6741 | 607.0 | 500.8 | |
| 0.00 | 1.22 | 0.00 | 0.81 | 13.99 | 270.56 | -41.60 | 74.82 | 0.6699 | 696.0 | 504.4 | |
| 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. | |