SDO HMI 2011-10-07 13:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 50.63 | 303.57 | 26.45 | 158.89 | 23.29 | 155.34 | -8.43 | 24.65 | 0.3232 | -736.7 | -348.6 | |
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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 | 0.37 | 23.65 | 158.48 | -5.29 | 15.85 | 0.3104 | -798.0 | -639.5 | |
| 0.00 | 0.53 | 0.00 | 0.28 | 28.16 | 157.55 | -6.21 | 14.40 | 0.3853 | -586.0 | -517.0 | |
| 10.09 | 275.67 | 5.26 | 144.01 | 23.03 | 156.01 | -7.75 | 23.36 | 0.3144 | -1351.8 | -390.4 | |
| 0.00 | 0.88 | 0.00 | 0.47 | 26.69 | 155.64 | -8.12 | 19.94 | 0.3718 | -704.0 | -542.5 | |
| 33.69 | -3.00 | 17.61 | -3.00 | 23.27 | 155.64 | -8.13 | 24.01 | 0.3206 | -1246.4 | 999999 | |
| 0.00 | 1.40 | 0.00 | 0.75 | 25.92 | 155.46 | -8.30 | 21.16 | 0.3613 | -809.0 | -611.7 | |
| 5.44 | -3.00 | 2.83 | -3.00 | 22.39 | 155.30 | -8.47 | 26.18 | 0.3099 | -1046.8 | 999999 | |
| 0.00 | 1.58 | 0.00 | 0.84 | 26.26 | 154.80 | -8.97 | 22.28 | 0.3704 | -683.0 | -506.6 | |
| 0.00 | 2.81 | 0.00 | 1.48 | 23.96 | 153.50 | -10.26 | 28.20 | 0.3460 | -788.0 | -567.6 | |
| 0.00 | 2.28 | 0.00 | 1.21 | 24.54 | 152.55 | -11.22 | 29.44 | 0.3616 | -642.0 | -601.7 | |
| 0.53 | 4.91 | 0.28 | 2.61 | 24.41 | 152.23 | -11.54 | 30.32 | 0.3624 | -866.7 | -627.8 | |
| 0.88 | 5.18 | 0.47 | 2.77 | 25.40 | 151.45 | -12.31 | 30.41 | 0.3822 | 905.6 | 885.5 | |
| 0.00 | 1.32 | 0.00 | 0.69 | 22.72 | 151.45 | -12.32 | 34.75 | 0.3468 | 851.0 | 688.1 | |
| 0.00 | 0.61 | 0.00 | 0.32 | 22.18 | 150.77 | -13.00 | 37.16 | 0.3464 | 796.0 | 616.6 | |
| 0.00 | 1.23 | 0.00 | 0.65 | 21.83 | 150.63 | -13.13 | 38.09 | 0.3434 | 917.0 | 687.3 | |
| 0.00 | 1.49 | 0.00 | 0.81 | 25.38 | 148.21 | -15.56 | 36.35 | 0.4105 | 854.0 | 725.9 | |
| 0.00 | 0.70 | 0.00 | 0.38 | 25.63 | 148.11 | -15.66 | 36.12 | 0.4145 | 711.0 | 474.5 | |
| 0.00 | 1.14 | 0.00 | 0.63 | 27.77 | 147.63 | -16.14 | 33.72 | 0.4449 | 584.0 | 451.7 | |
| 0.00 | 1.14 | 0.00 | 0.62 | 24.70 | 147.65 | -16.12 | 38.40 | 0.4078 | 824.0 | 567.9 | |
| 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. | |