SDO HMI 2011-11-27 03:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.83 | 54.33 | 11.27 | 28.07 | 17.57 | 214.99 | -1.74 | 5.80 | 0.2836 | 444.2 | 507.4 | |
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back to the solar disc SDO HMI 2011-11-27 03:58:57 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 | 2.31 | 0.00 | 1.19 | 17.48 | 218.57 | 1.84 | 353.67 | 0.2796 | 838.0 | 785.9 | |
| 0.00 | 2.91 | 0.00 | 1.50 | 17.63 | 218.30 | 1.57 | 354.67 | 0.2817 | 1070.0 | 827.3 | |
| 0.00 | 2.14 | 0.00 | 1.11 | 17.91 | 218.21 | 1.48 | 355.07 | 0.2862 | 723.0 | 694.0 | |
| 0.00 | 2.05 | 0.00 | 1.06 | 17.57 | 217.96 | 1.22 | 355.81 | 0.2802 | 939.0 | 765.2 | |
| 0.00 | 2.05 | 0.00 | 1.06 | 17.32 | 217.92 | 1.19 | 355.86 | 0.2760 | 957.0 | 762.4 | |
| 7.62 | 8.64 | 3.91 | 4.43 | 16.53 | 217.27 | 0.54 | 358.02 | 0.2619 | -1012.5 | -769.9 | |
| 0.00 | 1.03 | 0.00 | 0.53 | 19.21 | 216.65 | -0.08 | 0.25 | 0.3069 | 889.0 | 695.1 | |
| 0.00 | 1.37 | 0.00 | 0.72 | 21.05 | 216.33 | -0.40 | 1.10 | 0.3375 | 756.0 | 608.5 | |
| 0.00 | 1.28 | 0.00 | 0.66 | 17.17 | 215.75 | -0.98 | 3.43 | 0.2732 | -815.0 | -626.3 | |
| 0.00 | 0.34 | 0.00 | 0.18 | 18.06 | 215.19 | -1.54 | 5.10 | 0.2888 | -470.0 | -464.0 | |
| 0.00 | 1.37 | 0.00 | 0.70 | 15.21 | 214.84 | -1.89 | 7.59 | 0.2416 | -728.0 | -570.9 | |
| 0.00 | 1.54 | 0.00 | 0.79 | 17.35 | 213.37 | -3.37 | 11.53 | 0.2815 | 884.0 | 614.7 | |
| 0.00 | 1.03 | 0.00 | 0.53 | 18.09 | 213.26 | -3.47 | 11.35 | 0.2940 | 876.0 | 789.2 | |
| 0.00 | 0.86 | 0.00 | 0.44 | 17.91 | 213.26 | -3.47 | 11.47 | 0.2909 | 982.0 | 773.6 | |
| 0.00 | 1.45 | 0.00 | 0.75 | 16.71 | 213.28 | -3.45 | 12.32 | 0.2711 | 809.0 | 631.7 | |
| 0.00 | 0.77 | 0.00 | 0.40 | 17.60 | 213.21 | -3.53 | 11.88 | 0.2861 | 882.0 | 699.9 | |
| 14.21 | 21.05 | 7.36 | 10.91 | 18.00 | 212.89 | -3.84 | 12.60 | 0.2937 | 1077.5 | 703.1 | |
| 0.00 | 1.03 | 0.00 | 0.52 | 12.12 | 212.54 | -4.19 | 21.06 | 0.1999 | -850.0 | -677.0 | |
| 0.00 | 1.11 | 0.00 | 0.59 | 20.33 | 211.03 | -5.70 | 16.04 | 0.3387 | 843.0 | 526.3 | |
| 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. | |