SDO HMI 2011-08-19 15:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 170.14 | 856.55 | 96.82 | 487.70 | 15.86 | 61.24 | -28.41 | 69.30 | 0.4907 | -255.1 | -91.2 | |
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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 | 1.17 | 0.00 | 0.61 | 16.58 | 73.40 | -16.25 | 57.02 | 0.3212 | -871.0 | -582.5 | |
| 0.00 | 1.53 | 0.00 | 0.82 | 15.92 | 69.00 | -20.66 | 63.98 | 0.3791 | -863.0 | -670.0 | |
| 0.00 | 3.15 | 0.00 | 1.70 | 14.94 | 67.62 | -22.04 | 67.56 | 0.3939 | -723.0 | -628.9 | |
| 19.61 | 304.52 | 10.79 | 168.09 | 15.55 | 64.84 | -24.82 | 68.11 | 0.4376 | -1360.2 | -423.5 | |
| 2.16 | 3.51 | 1.18 | 1.92 | 12.76 | 64.75 | -24.90 | 74.45 | 0.4281 | -916.9 | -764.0 | |
| 23.21 | -4.00 | 12.83 | -4.00 | 15.62 | 64.34 | -25.31 | 68.28 | 0.4451 | -1041.3 | 999999 | |
| 0.00 | 1.53 | 0.00 | 0.84 | 12.68 | 64.45 | -25.21 | 74.76 | 0.4324 | -801.0 | -654.8 | |
| 11.97 | -4.00 | 6.62 | -4.00 | 15.15 | 64.09 | -25.57 | 69.46 | 0.4467 | -908.4 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.55 | 16.37 | 63.32 | -26.33 | 67.32 | 0.4631 | -696.0 | -475.3 | |
| 0.00 | 1.44 | 0.00 | 0.81 | 16.70 | 63.03 | -26.63 | 66.84 | 0.4688 | -601.0 | -403.6 | |
| 0.00 | 0.99 | 0.00 | 0.56 | 19.13 | 62.56 | -27.10 | 62.35 | 0.4878 | 340.0 | 329.0 | |
| 10.35 | 13.94 | 5.86 | 7.89 | 18.56 | 62.48 | -27.18 | 63.49 | 0.4858 | -874.6 | -559.7 | |
| 0.00 | 1.44 | 0.00 | 0.81 | 15.80 | 62.91 | -26.74 | 68.76 | 0.4664 | -644.0 | -502.9 | |
| 0.00 | 1.17 | 0.00 | 0.65 | 15.55 | 62.91 | -26.74 | 69.27 | 0.4654 | -560.0 | -350.0 | |
| 0.00 | 1.26 | 0.00 | 0.72 | 20.26 | 62.13 | -27.53 | 60.52 | 0.5000 | -703.0 | -550.2 | |
| 2.07 | 233.99 | 1.16 | 132.37 | 16.30 | 62.56 | -27.10 | 67.93 | 0.4737 | 331.6 | -278.6 | |
| 29.42 | -16.00 | 16.58 | -16.00 | 16.94 | 62.42 | -27.23 | 66.71 | 0.4785 | -1148.8 | 999999 | |
| 0.99 | -16.00 | 0.56 | -16.00 | 16.42 | 62.47 | -27.19 | 67.74 | 0.4755 | -368.0 | 999999 | |
| 18.98 | -16.00 | 10.76 | -16.00 | 17.73 | 62.04 | -27.61 | 65.39 | 0.4875 | -899.8 | 999999 | |
| 0.00 | 1.26 | 0.00 | 0.70 | 10.66 | 62.55 | -27.11 | 79.89 | 0.4567 | -730.0 | -597.6 | |
| 0.00 | 6.21 | 0.00 | 3.51 | 15.89 | 61.83 | -27.82 | 69.15 | 0.4823 | -157.0 | -33.3 | |
| 0.00 | 1.08 | 0.00 | 0.62 | 17.37 | 60.55 | -29.11 | 66.96 | 0.5065 | 277.0 | 220.6 | |
| 0.00 | 0.54 | 0.00 | 0.31 | 16.23 | 60.09 | -29.57 | 69.37 | 0.5083 | 590.0 | 532.5 | |
| 0.00 | 1.98 | 0.00 | 1.14 | 16.28 | 59.86 | -29.80 | 69.38 | 0.5116 | 903.0 | 682.7 | |
| 0.00 | 1.26 | 0.00 | 0.73 | 14.47 | 59.42 | -30.23 | 73.04 | 0.5118 | 807.0 | 703.3 | |
| 0.00 | 2.25 | 0.00 | 1.30 | 14.28 | 59.34 | -30.32 | 73.43 | 0.5124 | 679.0 | 603.1 | |
| 0.00 | 2.61 | 0.00 | 1.51 | 15.74 | 59.07 | -30.58 | 70.75 | 0.5207 | 772.0 | 669.6 | |
| 0.00 | 1.26 | 0.00 | 0.73 | 14.51 | 59.20 | -30.46 | 73.03 | 0.5151 | 806.0 | 673.9 | |
| 1.35 | 3.87 | 0.78 | 2.24 | 14.90 | 58.95 | -30.70 | 72.38 | 0.5197 | 887.9 | 726.4 | |
| 1.80 | 19.61 | 1.04 | 11.37 | 15.17 | 58.76 | -30.89 | 71.96 | 0.5232 | 1033.5 | 713.1 | |
| 3.60 | 4.05 | 2.08 | 2.34 | 13.82 | 58.97 | -30.68 | 74.42 | 0.5165 | 847.7 | 540.4 | |
| 0.00 | 1.17 | 0.00 | 0.68 | 15.65 | 58.61 | -31.05 | 71.11 | 0.5269 | 857.0 | 703.6 | |
| 0.00 | 1.62 | 0.00 | 0.94 | 15.48 | 58.38 | -31.28 | 71.51 | 0.5296 | 743.0 | 551.7 | |
| 0.00 | 0.99 | 0.00 | 0.59 | 20.25 | 57.08 | -32.58 | 63.68 | 0.5657 | 805.0 | 668.6 | |
| 3.06 | 14.93 | 1.85 | 9.02 | 20.09 | 56.42 | -33.23 | 64.29 | 0.5734 | 902.9 | 695.0 | |
| 1.17 | 3.15 | 0.70 | 1.88 | 18.48 | 56.68 | -32.98 | 66.90 | 0.5634 | -404.1 | -360.5 | |
| 5.58 | -35.00 | 3.37 | -35.00 | 19.83 | 56.29 | -33.36 | 64.79 | 0.5740 | 957.8 | 999999 | |
| 1.17 | 6.12 | 0.70 | 3.64 | 16.43 | 56.75 | -32.90 | 70.42 | 0.5551 | 747.1 | 626.3 | |
| 0.00 | 1.35 | 0.00 | 0.82 | 19.41 | 56.04 | -33.61 | 65.62 | 0.5754 | 694.0 | 597.9 | |
| 0.00 | 8.28 | 0.00 | 5.03 | 19.73 | 55.73 | -33.92 | 65.22 | 0.5807 | 819.0 | 668.8 | |
| 0.00 | 1.26 | 0.00 | 0.77 | 19.93 | 55.45 | -34.20 | 65.02 | 0.5852 | 635.0 | 548.6 | |
| 0.00 | 0.72 | 0.00 | 0.44 | 20.52 | 55.23 | -34.43 | 64.17 | 0.5905 | 587.0 | 514.4 | |
| 33.65 | 193.78 | 19.96 | 115.02 | 14.14 | 56.52 | -33.13 | 74.59 | 0.5519 | 1111.8 | 349.0 | |
| 0.00 | 2.97 | 0.00 | 1.82 | 20.76 | 55.12 | -34.53 | 63.83 | 0.5928 | 590.0 | 537.6 | |
| 0.00 | 0.99 | 0.00 | 0.60 | 18.77 | 55.42 | -34.24 | 66.96 | 0.5811 | 708.0 | 608.5 | |
| 0.00 | 1.26 | 0.00 | 0.76 | 17.05 | 55.79 | -33.86 | 69.71 | 0.5701 | 660.0 | 456.1 | |
| 0.00 | 1.35 | 0.00 | 0.85 | 16.84 | 52.12 | -37.53 | 71.29 | 0.6179 | 669.0 | 525.4 | |
| 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. | |