SDO HMI 2011-06-05 23:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.98 | 0.00 | 5.38 | 16.67 | 37.43 | 39.90 | 295.19 | 0.6809 | 307.6 | 289.3 | |
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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 | 0.81 | 0.00 | 0.60 | 16.23 | 43.09 | 45.56 | 292.29 | 0.7431 | -565.0 | -499.3 | |
| 0.00 | 1.09 | 0.00 | 0.73 | 16.54 | 37.13 | 39.59 | 295.10 | 0.6769 | -554.0 | -388.5 | |
| 0.00 | 1.00 | 0.00 | 0.67 | 17.59 | 37.31 | 39.77 | 296.48 | 0.6836 | 512.0 | 466.1 | |
| 0.00 | 1.72 | 0.00 | 1.14 | 15.27 | 36.50 | 38.96 | 293.59 | 0.6642 | 661.0 | 453.7 | |
| 0.00 | 1.18 | 0.00 | 0.79 | 17.08 | 36.64 | 39.10 | 296.09 | 0.6736 | 737.0 | 640.2 | |
| 0.00 | 1.09 | 0.00 | 0.73 | 17.33 | 36.62 | 39.08 | 296.46 | 0.6745 | 622.0 | 502.2 | |
| 0.00 | 1.09 | 0.00 | 0.72 | 17.43 | 36.32 | 38.78 | 296.74 | 0.6714 | 740.0 | 608.2 | |
| 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. | |