SDO HMI 2011-06-08 00:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25.43 | 130.35 | 12.85 | 65.88 | 9.46 | 336.87 | 6.36 | 326.13 | 0.1973 | -979.5 | -422.3 | |
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back to the solar disc SDO HMI 2011-06-08 00:59:11 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 | 1.09 | 0.00 | 0.55 | 7.47 | 339.79 | 9.27 | 308.69 | 0.2055 | -657.0 | -456.4 | |
| 0.00 | 1.18 | 0.00 | 0.60 | 8.45 | 339.56 | 9.04 | 312.98 | 0.2135 | -847.0 | -623.8 | |
| 0.00 | 1.36 | 0.00 | 0.69 | 8.49 | 338.97 | 8.45 | 315.01 | 0.2065 | -746.0 | -586.4 | |
| 23.62 | 119.66 | 11.94 | 60.49 | 9.50 | 337.00 | 6.49 | 325.64 | 0.1983 | -1363.4 | -458.4 | |
| 0.00 | 1.27 | 0.00 | 0.64 | 7.87 | 336.73 | 6.21 | 321.52 | 0.1730 | -706.0 | -482.9 | |
| 1.81 | -4.00 | 0.91 | -4.00 | 9.26 | 336.59 | 6.08 | 326.63 | 0.1909 | -937.7 | 999999 | |
| 0.00 | 1.63 | 0.00 | 0.82 | 8.58 | 336.34 | 5.82 | 325.71 | 0.1787 | -940.0 | -718.1 | |
| 0.00 | 1.99 | 0.00 | 1.00 | 10.89 | 332.28 | 1.76 | 350.82 | 0.1901 | 864.0 | 666.5 | |
| 0.00 | 2.17 | 0.00 | 1.09 | 10.61 | 331.87 | 1.36 | 352.71 | 0.1844 | 721.0 | 634.8 | |
| 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. | |