SDO HMI 2011-06-05 01:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.87 | 135.77 | 13.35 | 72.88 | -20.81 | 19.34 | 9.67 | 204.06 | 0.3867 | 1101.8 | 497.3 | |
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back to the solar disc SDO HMI 2011-06-05 01:59:10 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 |
| 20.80 | 120.21 | 11.16 | 64.49 | -20.65 | 19.50 | 9.83 | 204.59 | 0.3853 | 1295.4 | 475.0 | |
| 1.09 | -1.00 | 0.58 | -1.00 | -20.94 | 18.99 | 9.32 | 203.15 | 0.3863 | 635.1 | 999999 | |
| 0.00 | 1.72 | 0.00 | 0.93 | -22.54 | 18.83 | 9.15 | 201.16 | 0.4089 | 822.0 | 680.1 | |
| 0.00 | 1.72 | 0.00 | 0.93 | -22.38 | 18.48 | 8.81 | 200.59 | 0.4045 | 759.0 | 669.1 | |
| 0.00 | 3.26 | 0.00 | 1.75 | -21.52 | 18.30 | 8.63 | 201.01 | 0.3907 | 860.0 | 696.6 | |
| 2.98 | 6.60 | 1.61 | 3.56 | -21.85 | 18.25 | 8.58 | 200.59 | 0.3954 | 917.0 | 703.3 | |
| 0.00 | 1.27 | 0.00 | 0.68 | -21.98 | 17.93 | 8.26 | 199.76 | 0.3955 | 743.0 | 557.6 | |
| 0.00 | 0.99 | 0.00 | 0.54 | -22.31 | 17.65 | 7.98 | 198.85 | 0.3990 | 733.0 | 601.1 | |
| 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. | |