SDO HMI 2011-01-07 10:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.19 | 30.54 | 0.72 | 18.90 | -13.98 | 206.10 | 35.77 | 251.47 | 0.6001 | -480.0 | -486.8 | |
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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 | 0.76 | 0.00 | 0.51 | -13.62 | 211.84 | 41.51 | 253.75 | 0.6733 | 523.0 | 428.3 | |
| 0.00 | 1.61 | 0.00 | 1.08 | -15.80 | 211.61 | 41.29 | 250.50 | 0.6759 | 638.0 | 466.9 | |
| 0.00 | 1.02 | 0.00 | 0.67 | -15.90 | 210.74 | 40.42 | 250.09 | 0.6655 | 694.0 | 469.3 | |
| 0.00 | 1.61 | 0.00 | 1.00 | -13.55 | 206.70 | 36.37 | 252.38 | 0.6072 | -480.0 | -427.2 | |
| 0.00 | 1.10 | 0.00 | 0.69 | -13.88 | 206.76 | 36.43 | 251.87 | 0.6089 | -645.0 | -491.7 | |
| 0.00 | 1.10 | 0.00 | 0.68 | -13.75 | 206.32 | 35.99 | 251.94 | 0.6027 | -645.0 | -433.8 | |
| 0.00 | 2.55 | 0.00 | 1.57 | -13.71 | 205.87 | 35.54 | 251.85 | 0.5965 | -754.0 | -555.0 | |
| 0.00 | 0.93 | 0.00 | 0.57 | -13.59 | 205.62 | 35.29 | 251.94 | 0.5929 | -513.0 | -470.2 | |
| 0.00 | 1.36 | 0.00 | 0.83 | -13.69 | 205.45 | 35.12 | 251.72 | 0.5910 | -938.0 | -787.2 | |
| 0.00 | 0.59 | 0.00 | 0.36 | -13.28 | 205.20 | 34.87 | 252.31 | 0.5863 | -615.0 | -537.1 | |
| 0.00 | 3.65 | 0.00 | 2.24 | -13.94 | 205.27 | 34.94 | 251.25 | 0.5893 | -686.0 | -703.2 | |
| 0.00 | 0.93 | 0.00 | 0.57 | -13.70 | 205.16 | 34.83 | 251.60 | 0.5870 | -861.0 | -802.3 | |
| 0.00 | 1.02 | 0.00 | 0.62 | -13.46 | 205.08 | 34.75 | 251.96 | 0.5853 | -743.0 | -636.4 | |
| 0.00 | 2.29 | 0.00 | 1.40 | -14.21 | 205.21 | 34.88 | 250.77 | 0.5894 | -717.0 | -563.6 | |
| 1.19 | 1.87 | 0.72 | 1.14 | -13.86 | 204.93 | 34.60 | 251.24 | 0.5844 | -843.0 | -679.9 | |
| 0.00 | 5.35 | 0.00 | 3.26 | -13.50 | 204.87 | 34.54 | 251.82 | 0.5825 | -737.0 | -725.5 | |
| 0.00 | 1.10 | 0.00 | 0.68 | -15.06 | 205.07 | 34.74 | 249.31 | 0.5904 | -635.0 | -431.2 | |
| 0.00 | 1.70 | 0.00 | 1.03 | -13.96 | 204.76 | 34.43 | 251.02 | 0.5825 | -785.0 | -668.2 | |
| 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. | |