SDO HMI 2011-06-03 21:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25.58 | 152.26 | 13.59 | 81.07 | -20.96 | 18.68 | -6.44 | 163.57 | 0.3687 | 747.4 | 451.6 | |
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back to the solar disc SDO HMI 2011-06-03 21:59:10 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 |
| 23.86 | 123.20 | 12.67 | 65.39 | -20.70 | 19.22 | -5.90 | 164.53 | 0.3618 | 1293.0 | 487.1 | |
| 0.00 | 1.72 | 0.00 | 0.91 | -20.92 | 18.65 | -6.46 | 163.32 | 0.3679 | 894.0 | 700.2 | |
| 1.72 | 2.71 | 0.92 | 1.45 | -21.22 | 18.54 | -6.57 | 163.30 | 0.3730 | 757.5 | 644.9 | |
| 0.00 | 1.45 | 0.00 | 0.78 | -22.29 | 18.49 | -6.62 | 164.04 | 0.3899 | 735.0 | 616.6 | |
| 0.00 | 1.99 | 0.00 | 1.07 | -21.80 | 18.09 | -7.03 | 162.72 | 0.3842 | 913.0 | 766.8 | |
| 0.00 | 1.45 | 0.00 | 0.77 | -21.57 | 18.06 | -7.05 | 162.48 | 0.3808 | 924.0 | 749.1 | |
| 0.00 | 1.27 | 0.00 | 0.68 | -21.25 | 18.02 | -7.10 | 162.08 | 0.3760 | 902.0 | 768.6 | |
| 0.00 | 1.36 | 0.00 | 0.73 | -21.61 | 17.83 | -7.28 | 161.97 | 0.3824 | 800.0 | 684.5 | |
| 0.00 | 2.98 | 0.00 | 1.60 | -21.35 | 17.81 | -7.30 | 161.69 | 0.3785 | 754.0 | 724.3 | |
| 0.00 | 1.27 | 0.00 | 0.68 | -21.51 | 17.57 | -7.54 | 161.29 | 0.3823 | 714.0 | 603.9 | |
| 0.00 | 2.26 | 0.00 | 1.22 | -22.10 | 17.51 | -7.61 | 161.66 | 0.3915 | 672.0 | 583.0 | |
| 0.00 | 1.99 | 0.00 | 1.07 | -21.74 | 17.50 | -7.62 | 161.31 | 0.3861 | 829.0 | 770.0 | |
| 0.00 | 1.18 | 0.00 | 0.63 | -22.46 | 17.42 | -7.69 | 161.78 | 0.3974 | 613.0 | 480.4 | |
| 0.00 | 1.45 | 0.00 | 0.79 | -22.49 | 12.67 | -12.44 | 152.13 | 0.4276 | -887.0 | -703.6 | |
| 0.00 | 1.72 | 0.00 | 0.95 | -23.08 | 12.45 | -12.67 | 152.41 | 0.4374 | -775.0 | -611.8 | |
| 0.00 | 1.63 | 0.00 | 0.90 | -23.37 | 11.98 | -13.14 | 151.90 | 0.4448 | -410.0 | -457.8 | |
| 0.00 | 1.27 | 0.00 | 0.69 | -22.06 | 11.97 | -13.14 | 150.30 | 0.4272 | -933.0 | -729.9 | |
| 0.00 | 1.36 | 0.00 | 0.76 | -25.00 | 10.66 | -14.45 | 151.52 | 0.4762 | -707.0 | -567.5 | |
| 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. | |