SDO HMI 2011-12-15 01:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.49 | 80.39 | 2.44 | 57.83 | 22.50 | 299.48 | -41.15 | 57.11 | 0.7238 | -129.5 | -50.2 | |
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back to the solar disc SDO HMI 2011-12-15 01:58:55 UT
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 | 1.45 | 0.00 | 0.86 | 18.13 | 312.33 | -28.29 | 54.31 | 0.5568 | 600.0 | 540.4 | |
| 0.00 | 1.79 | 0.00 | 1.14 | 19.49 | 306.61 | -34.01 | 56.78 | 0.6327 | -800.0 | -669.0 | |
| 0.00 | 1.19 | 0.00 | 0.76 | 19.46 | 306.24 | -34.39 | 57.08 | 0.6367 | -610.0 | -502.6 | |
| 0.00 | 1.28 | 0.00 | 0.82 | 18.99 | 305.90 | -34.73 | 57.96 | 0.6378 | -912.0 | -674.5 | |
| 0.00 | 1.79 | 0.00 | 1.15 | 18.84 | 305.59 | -35.04 | 58.38 | 0.6404 | -853.0 | -771.4 | |
| 0.00 | 0.85 | 0.00 | 0.55 | 18.59 | 305.46 | -35.17 | 58.82 | 0.6404 | -869.0 | -681.9 | |
| 0.00 | 0.68 | 0.00 | 0.44 | 19.13 | 305.33 | -35.30 | 58.15 | 0.6450 | -631.0 | -583.4 | |
| 0.00 | 0.94 | 0.00 | 0.60 | 18.59 | 305.19 | -35.44 | 58.98 | 0.6435 | -764.0 | -585.3 | |
| 0.00 | 1.11 | 0.00 | 0.72 | 18.88 | 305.05 | -35.58 | 58.68 | 0.6468 | -578.0 | -549.4 | |
| 0.00 | 1.11 | 0.00 | 0.72 | 18.41 | 304.93 | -35.70 | 59.41 | 0.6455 | -833.0 | -723.5 | |
| 0.00 | 0.34 | 0.00 | 0.22 | 19.04 | 304.50 | -36.12 | 58.79 | 0.6539 | -627.0 | -566.5 | |
| 0.00 | 0.85 | 0.00 | 0.60 | 25.75 | 301.97 | -38.65 | 51.66 | 0.7196 | -356.0 | -336.9 | |
| 0.00 | 1.70 | 0.00 | 1.13 | 19.93 | 303.76 | -36.86 | 58.03 | 0.6672 | -901.0 | -598.5 | |
| 1.87 | 3.49 | 1.23 | 2.30 | 19.14 | 303.78 | -36.85 | 59.09 | 0.6627 | -766.6 | -748.8 | |
| 0.00 | 0.85 | 0.00 | 0.57 | 21.11 | 303.23 | -37.40 | 56.77 | 0.6797 | -756.0 | -632.7 | |
| 0.00 | 1.11 | 0.00 | 0.73 | 19.46 | 303.58 | -37.05 | 58.78 | 0.6667 | -206.0 | -255.8 | |
| 0.00 | 1.11 | 0.00 | 0.74 | 19.52 | 303.32 | -37.31 | 58.84 | 0.6699 | -464.0 | -417.7 | |
| 0.00 | 0.68 | 0.00 | 0.44 | 15.69 | 304.05 | -36.58 | 63.83 | 0.6416 | -655.0 | -556.2 | |
| 0.00 | 1.19 | 0.00 | 0.86 | 25.53 | 300.70 | -39.93 | 52.69 | 0.7305 | -585.0 | -439.0 | |
| 0.00 | 2.55 | 0.00 | 1.71 | 18.90 | 302.42 | -38.21 | 60.20 | 0.6767 | -717.0 | -636.2 | |
| 0.00 | 1.11 | 0.00 | 0.74 | 18.78 | 302.13 | -38.49 | 60.53 | 0.6792 | -478.0 | -405.1 | |
| 0.00 | 1.62 | 0.00 | 1.09 | 19.10 | 302.01 | -38.62 | 60.17 | 0.6822 | -552.0 | -414.9 | |
| 0.00 | 0.85 | 0.00 | 0.56 | 16.32 | 302.71 | -37.92 | 63.64 | 0.6606 | -618.0 | -535.3 | |
| 0.00 | 0.85 | 0.00 | 0.56 | 16.50 | 302.67 | -37.96 | 63.40 | 0.6619 | -621.0 | -513.8 | |
| 0.00 | 2.38 | 0.00 | 1.62 | 19.76 | 301.74 | -38.89 | 59.43 | 0.6886 | -742.0 | -592.0 | |
| 0.00 | 1.62 | 0.00 | 1.12 | 21.38 | 301.24 | -39.39 | 57.58 | 0.7024 | -567.0 | -447.8 | |
| 0.00 | 1.36 | 0.00 | 0.93 | 19.92 | 301.61 | -39.02 | 59.29 | 0.6908 | -519.0 | -426.8 | |
| 0.00 | 1.28 | 0.00 | 0.94 | 25.41 | 299.54 | -41.08 | 53.50 | 0.7408 | -582.0 | -444.3 | |
| 0.00 | 1.36 | 0.00 | 1.01 | 25.72 | 299.11 | -41.52 | 53.37 | 0.7465 | -542.0 | -499.1 | |
| 0.00 | 1.11 | 0.00 | 0.82 | 25.75 | 298.83 | -41.80 | 53.48 | 0.7493 | -450.0 | -305.5 | |
| 0.00 | 0.85 | 0.00 | 0.60 | 21.94 | 300.18 | -40.44 | 57.45 | 0.7163 | -398.0 | -361.1 | |
| 0.00 | 1.79 | 0.00 | 1.28 | 22.04 | 299.60 | -41.03 | 57.63 | 0.7228 | -662.0 | -527.7 | |
| 0.00 | 1.45 | 0.00 | 1.01 | 20.12 | 300.15 | -40.47 | 59.80 | 0.7075 | -516.0 | -411.5 | |
| 0.00 | 1.36 | 0.00 | 1.09 | 27.92 | 295.88 | -44.75 | 52.49 | 0.7866 | 548.0 | 493.1 | |
| 0.00 | 1.70 | 0.00 | 1.33 | 26.87 | 296.36 | -44.26 | 53.45 | 0.7773 | 602.0 | 468.1 | |
| 0.00 | 2.30 | 0.00 | 1.68 | 22.41 | 298.26 | -42.36 | 57.86 | 0.7380 | -595.0 | -447.0 | |
| 0.00 | 4.17 | 0.00 | 3.29 | 27.11 | 296.11 | -44.52 | 53.30 | 0.7807 | 645.0 | 602.5 | |
| 0.00 | 1.45 | 0.00 | 1.06 | 22.63 | 298.05 | -42.58 | 57.69 | 0.7413 | -439.0 | -346.6 | |
| 0.00 | 0.94 | 0.00 | 0.74 | 26.94 | 296.10 | -44.53 | 53.50 | 0.7800 | 720.0 | 630.3 | |
| 0.00 | 0.85 | 0.00 | 0.63 | 22.99 | 297.82 | -42.81 | 57.36 | 0.7452 | -404.0 | -323.9 | |
| 0.00 | 0.94 | 0.00 | 0.74 | 27.05 | 295.62 | -45.01 | 53.61 | 0.7847 | 548.0 | 483.2 | |
| 0.00 | 1.02 | 0.00 | 0.81 | 26.88 | 295.66 | -44.97 | 53.79 | 0.7836 | 679.0 | 625.1 | |
| 0.00 | 0.43 | 0.00 | 0.31 | 22.35 | 297.68 | -42.95 | 58.23 | 0.7436 | 505.0 | 557.8 | |
| 0.00 | 2.13 | 0.00 | 1.63 | 24.56 | 296.58 | -44.05 | 56.07 | 0.7645 | 300.0 | 347.0 | |
| 0.00 | 1.36 | 0.00 | 1.08 | 26.65 | 295.54 | -45.08 | 54.11 | 0.7835 | 710.0 | 602.8 | |
| 0.00 | 1.11 | 0.00 | 0.87 | 25.89 | 295.64 | -44.99 | 54.95 | 0.7792 | 619.0 | 466.2 | |
| 0.00 | 1.36 | 0.00 | 1.05 | 24.37 | 296.26 | -44.37 | 56.45 | 0.7666 | 712.0 | 622.9 | |
| 1.62 | 2.13 | 1.21 | 1.60 | 22.68 | 296.80 | -43.83 | 58.24 | 0.7538 | 732.7 | 763.7 | |
| 0.00 | 1.19 | 0.00 | 0.90 | 23.00 | 296.66 | -43.96 | 57.91 | 0.7566 | 711.0 | 607.6 | |
| 0.00 | 1.53 | 0.00 | 1.18 | 24.41 | 295.92 | -44.71 | 56.57 | 0.7699 | 681.0 | 606.6 | |
| 0.00 | 0.68 | 0.00 | 0.53 | 25.00 | 295.65 | -44.98 | 56.00 | 0.7751 | 577.0 | 524.0 | |
| 0.00 | 0.60 | 0.00 | 0.46 | 24.28 | 295.70 | -44.92 | 56.82 | 0.7714 | 613.0 | 545.7 | |
| 0.00 | 1.36 | 0.00 | 1.05 | 22.92 | 295.39 | -45.24 | 58.60 | 0.7685 | 778.0 | 709.4 | |
| 0.00 | 1.02 | 0.00 | 0.79 | 23.12 | 295.30 | -45.32 | 58.41 | 0.7701 | 646.0 | 574.8 | |
| 0.00 | 1.62 | 0.00 | 1.26 | 23.74 | 294.94 | -45.69 | 57.83 | 0.7762 | 499.0 | 435.2 | |
| 0.00 | 2.64 | 0.00 | 2.19 | 26.15 | 292.97 | -47.65 | 55.86 | 0.8038 | 488.0 | 391.6 | |
| 0.00 | 0.94 | 0.00 | 0.73 | 22.55 | 294.49 | -46.14 | 59.45 | 0.7755 | 532.0 | 455.2 | |
| 0.00 | 1.87 | 0.00 | 1.49 | 22.11 | 293.37 | -47.25 | 60.44 | 0.7844 | 577.0 | 445.5 | |
| 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. | |