SDO HMI 2011-10-13 20:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 123.77 | 735.62 | 71.05 | 424.62 | 26.74 | 57.00 | -23.74 | 44.58 | 0.5137 | -807.4 | -357.3 | |
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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 | 2.10 | 0.00 | 1.18 | 25.75 | 59.18 | -21.56 | 43.85 | 0.4798 | 379.0 | 50.2 | |
| 111.17 | 622.09 | 63.67 | 356.37 | 27.06 | 58.09 | -22.66 | 43.10 | 0.5041 | -1513.9 | -424.5 | |
| 0.00 | 1.92 | 0.00 | 1.06 | 20.77 | 58.78 | -21.97 | 53.15 | 0.4389 | -869.0 | -683.2 | |
| 0.00 | 0.79 | 0.00 | 0.45 | 25.19 | 57.61 | -23.13 | 46.60 | 0.4914 | 702.0 | 509.8 | |
| 0.00 | 1.22 | 0.00 | 0.68 | 20.75 | 58.09 | -22.65 | 53.95 | 0.4474 | -704.0 | -646.2 | |
| 2.10 | 3.23 | 1.23 | 1.89 | 28.15 | 56.29 | -24.45 | 43.44 | 0.5329 | -577.0 | -429.4 | |
| 1.14 | 3.67 | 0.66 | 2.14 | 27.93 | 56.35 | -24.40 | 43.72 | 0.5302 | -623.5 | -463.6 | |
| 0.00 | 1.40 | 0.00 | 0.77 | 18.10 | 58.07 | -22.68 | 59.34 | 0.4278 | -780.0 | -607.4 | |
| 1.75 | 3.23 | 1.02 | 1.88 | 27.43 | 56.13 | -24.61 | 44.67 | 0.5279 | -683.5 | -636.5 | |
| 0.00 | 1.57 | 0.00 | 0.91 | 26.28 | 56.29 | -24.46 | 46.27 | 0.5158 | -891.0 | -779.8 | |
| 0.00 | 1.66 | 0.00 | 0.96 | 26.50 | 56.20 | -24.54 | 46.02 | 0.5187 | -681.0 | -589.1 | |
| 0.00 | 1.66 | 0.00 | 0.92 | 20.13 | 57.32 | -23.42 | 55.95 | 0.4524 | -828.0 | -647.2 | |
| 1.49 | 5.77 | 0.86 | 3.36 | 26.61 | 55.73 | -25.01 | 46.33 | 0.5247 | -882.1 | -662.0 | |
| 0.00 | 1.31 | 0.00 | 0.75 | 25.41 | 56.01 | -24.74 | 47.95 | 0.5111 | -737.0 | -537.5 | |
| 3.41 | 8.30 | 1.99 | 4.85 | 27.25 | 55.55 | -25.20 | 45.56 | 0.5323 | -754.1 | -676.0 | |
| 0.00 | 1.05 | 0.00 | 0.60 | 25.40 | 55.79 | -24.96 | 48.18 | 0.5135 | -675.0 | -587.8 | |
| 0.00 | 1.49 | 0.00 | 0.87 | 26.68 | 55.05 | -25.69 | 46.91 | 0.5326 | -917.0 | -724.1 | |
| 0.00 | 1.22 | 0.00 | 0.72 | 27.21 | 54.70 | -26.05 | 46.45 | 0.5410 | -618.0 | -490.0 | |
| 0.00 | 1.31 | 0.00 | 0.72 | 17.54 | 56.54 | -24.21 | 61.88 | 0.4452 | -648.0 | -535.7 | |
| 0.00 | 1.14 | 0.00 | 0.63 | 16.84 | 56.60 | -24.14 | 63.30 | 0.4401 | -715.0 | -576.1 | |
| 0.00 | 1.05 | 0.00 | 0.61 | 26.70 | 54.68 | -26.07 | 47.25 | 0.5368 | -714.0 | -531.5 | |
| 0.00 | 0.96 | 0.00 | 0.56 | 26.53 | 54.68 | -26.07 | 47.50 | 0.5354 | -540.0 | -444.6 | |
| 0.79 | 4.20 | 0.47 | 2.48 | 27.48 | 54.10 | -26.64 | 46.62 | 0.5496 | -659.0 | -520.0 | |
| 0.00 | 2.36 | 0.00 | 1.42 | 28.71 | 53.38 | -27.36 | 45.48 | 0.5675 | -760.0 | -548.9 | |
| 0.00 | 0.79 | 0.00 | 0.47 | 28.23 | 53.48 | -27.27 | 46.09 | 0.5624 | -642.0 | -520.6 | |
| 0.00 | 1.31 | 0.00 | 0.78 | 27.32 | 53.50 | -27.25 | 47.41 | 0.5547 | -484.0 | -331.5 | |
| 0.00 | 1.66 | 0.00 | 0.99 | 27.73 | 53.31 | -27.43 | 46.97 | 0.5601 | 458.0 | 427.8 | |
| 1.92 | 4.37 | 1.15 | 2.61 | 27.51 | 53.34 | -27.41 | 47.28 | 0.5579 | 420.4 | -0.9 | |
| 0.00 | 3.23 | 0.00 | 1.94 | 27.58 | 52.78 | -27.96 | 47.67 | 0.5644 | -735.0 | -586.2 | |
| 0.00 | 3.85 | 0.00 | 2.30 | 27.29 | 52.82 | -27.92 | 48.06 | 0.5616 | -796.0 | -602.4 | |
| 0.00 | 1.66 | 0.00 | 0.99 | 26.48 | 52.85 | -27.90 | 49.25 | 0.5550 | -863.0 | -661.3 | |
| 0.00 | 0.79 | 0.00 | 0.45 | 17.37 | 51.97 | -28.77 | 65.49 | 0.5069 | -650.0 | -473.4 | |
| 0.00 | 1.40 | 0.00 | 0.82 | 18.87 | 50.75 | -29.99 | 63.47 | 0.5308 | -628.0 | -472.3 | |
| 0.00 | 1.40 | 0.00 | 0.84 | 19.69 | 48.62 | -32.13 | 63.30 | 0.5626 | 918.0 | 800.5 | |
| 0.00 | 4.81 | 0.00 | 2.88 | 19.52 | 48.39 | -32.35 | 63.71 | 0.5647 | 778.0 | 614.4 | |
| 0.00 | 2.53 | 0.00 | 1.55 | 22.07 | 47.69 | -33.05 | 59.94 | 0.5862 | 844.0 | 712.4 | |
| 0.00 | 0.96 | 0.00 | 0.59 | 22.31 | 47.47 | -33.27 | 59.69 | 0.5901 | 717.0 | 606.8 | |
| 0.00 | 1.92 | 0.00 | 1.15 | 18.96 | 48.22 | -32.53 | 64.76 | 0.5644 | 728.0 | 616.0 | |
| 0.00 | 1.05 | 0.00 | 0.67 | 26.32 | 45.85 | -34.90 | 54.63 | 0.6312 | 711.0 | 537.7 | |
| 0.00 | 1.14 | 0.00 | 0.73 | 27.19 | 45.37 | -35.38 | 53.67 | 0.6415 | 586.0 | 478.2 | |
| 0.00 | 1.92 | 0.00 | 1.16 | 19.69 | 47.48 | -33.26 | 63.91 | 0.5772 | 755.0 | 605.1 | |
| 0.00 | 1.75 | 0.00 | 1.08 | 22.08 | 46.68 | -34.06 | 60.51 | 0.5986 | 852.0 | 655.0 | |
| 0.00 | 2.45 | 0.00 | 1.51 | 21.81 | 46.44 | -34.30 | 61.05 | 0.6002 | 800.0 | 612.0 | |
| 0.00 | 0.96 | 0.00 | 0.62 | 25.87 | 44.77 | -35.97 | 55.90 | 0.6406 | 741.0 | 593.5 | |
| 0.00 | 2.18 | 0.00 | 1.38 | 23.52 | 45.47 | -35.28 | 58.96 | 0.6203 | 624.0 | 585.8 | |
| 0.00 | 2.10 | 0.00 | 1.37 | 26.66 | 43.95 | -36.80 | 55.25 | 0.6539 | 470.0 | 498.8 | |
| 0.00 | 1.84 | 0.00 | 1.20 | 26.40 | 43.88 | -36.87 | 55.65 | 0.6532 | 716.0 | 660.6 | |
| 0.00 | 2.18 | 0.00 | 1.43 | 26.58 | 43.72 | -37.02 | 55.48 | 0.6559 | 545.0 | 456.1 | |
| 0.00 | 1.05 | 0.00 | 0.68 | 25.50 | 44.04 | -36.71 | 56.83 | 0.6468 | 509.0 | 426.6 | |
| 0.00 | 2.18 | 0.00 | 1.43 | 26.03 | 43.64 | -37.11 | 56.30 | 0.6539 | 674.0 | 541.6 | |
| 0.00 | 1.05 | 0.00 | 0.71 | 29.33 | 42.25 | -38.50 | 52.54 | 0.6861 | 629.0 | 473.2 | |
| 0.00 | 0.96 | 0.00 | 0.65 | 28.85 | 42.42 | -38.33 | 53.09 | 0.6817 | 598.0 | 511.2 | |
| 0.00 | 2.18 | 0.00 | 1.44 | 26.42 | 43.16 | -37.59 | 56.01 | 0.6612 | 661.0 | 502.0 | |
| 0.00 | 0.96 | 0.00 | 0.61 | 22.25 | 43.77 | -36.98 | 61.73 | 0.6344 | 675.0 | 535.3 | |
| 0.00 | 0.70 | 0.00 | 0.48 | 28.39 | 41.48 | -39.27 | 54.19 | 0.6890 | 474.0 | 407.0 | |
| 0.00 | 1.05 | 0.00 | 0.73 | 29.73 | 40.77 | -39.98 | 52.78 | 0.7029 | 622.0 | 451.1 | |
| 0.00 | 1.40 | 0.00 | 0.88 | 19.57 | 43.82 | -36.93 | 65.80 | 0.6229 | 706.0 | 494.1 | |
| 0.00 | 1.14 | 0.00 | 0.72 | 19.64 | 43.44 | -37.30 | 65.84 | 0.6279 | 415.0 | 370.2 | |
| 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. | |