SDO HMI 2011-06-03 00:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.82 | 46.02 | 8.32 | 24.31 | -18.10 | 26.38 | -10.31 | 150.86 | 0.3495 | 416.5 | 208.5 | |
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back to the solar disc SDO HMI 2011-06-03 00:59:10 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 |
| 0.00 | 1.27 | 0.00 | 0.67 | -19.82 | 28.09 | -8.60 | 156.99 | 0.3614 | 843.0 | 541.2 | |
| 15.82 | 33.45 | 8.32 | 17.59 | -17.86 | 27.32 | -9.37 | 152.59 | 0.3382 | 1075.1 | 653.3 | |
| 0.00 | 1.63 | 0.00 | 0.86 | -17.73 | 25.08 | -11.61 | 147.15 | 0.3548 | 725.0 | 610.7 | |
| 0.00 | 1.36 | 0.00 | 0.73 | -19.94 | 24.27 | -12.42 | 148.76 | 0.3916 | -826.0 | -565.0 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -18.21 | 23.48 | -13.21 | 144.53 | 0.3758 | -735.0 | -602.0 | |
| 0.00 | 1.36 | 0.00 | 0.72 | -18.21 | 23.28 | -13.41 | 144.14 | 0.3776 | -818.0 | -788.8 | |
| 0.00 | 0.72 | 0.00 | 0.39 | -17.99 | 23.23 | -13.46 | 143.67 | 0.3752 | -815.0 | -731.0 | |
| 0.00 | 5.33 | 0.00 | 2.87 | -18.75 | 22.84 | -13.85 | 144.16 | 0.3887 | -938.0 | -716.0 | |
| 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. | |