SDO HMI 2011-12-10 14:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 58.44 | 233.53 | 40.46 | 160.12 | 9.19 | 356.44 | -42.97 | 76.32 | 0.6945 | -351.7 | -246.7 | |
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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 |
| 33.05 | 199.98 | 22.42 | 135.71 | 9.44 | 357.20 | -42.21 | 75.80 | 0.6859 | -990.6 | -346.7 | |
| 1.62 | -1.00 | 1.10 | -1.00 | 9.02 | 357.01 | -42.39 | 76.45 | 0.6872 | -728.4 | 999999 | |
| 2.47 | -1.00 | 1.69 | -1.00 | 9.05 | 356.77 | -42.64 | 76.47 | 0.6903 | -680.3 | 999999 | |
| 1.96 | -1.00 | 1.34 | -1.00 | 8.58 | 356.59 | -42.81 | 77.19 | 0.6915 | -357.4 | 999999 | |
| 4.77 | -1.00 | 3.27 | -1.00 | 9.03 | 356.44 | -42.96 | 76.59 | 0.6943 | -547.5 | 999999 | |
| 3.07 | 3.32 | 2.12 | 2.30 | 8.94 | 355.92 | -43.48 | 76.84 | 0.7004 | -411.2 | -235.5 | |
| 0.00 | 1.19 | 0.00 | 0.83 | 9.51 | 355.83 | -43.57 | 76.06 | 0.7027 | -217.0 | -159.4 | |
| 1.28 | 1.96 | 0.90 | 1.39 | 8.02 | 354.42 | -44.98 | 78.46 | 0.7167 | 590.0 | 518.9 | |
| 0.00 | 1.02 | 0.00 | 0.73 | 9.01 | 354.15 | -45.25 | 77.15 | 0.7218 | 741.0 | 566.6 | |
| 3.66 | 8.77 | 2.61 | 6.24 | 8.62 | 354.17 | -45.23 | 77.68 | 0.7209 | 816.9 | 657.6 | |
| 0.00 | 2.30 | 0.00 | 1.64 | 8.35 | 353.95 | -45.45 | 78.10 | 0.7229 | 710.0 | 593.7 | |
| 0.00 | 1.11 | 0.00 | 0.79 | 8.62 | 353.82 | -45.58 | 77.75 | 0.7249 | 534.0 | 561.9 | |
| 0.00 | 1.87 | 0.00 | 1.34 | 8.41 | 353.69 | -45.72 | 78.07 | 0.7262 | 687.0 | 564.5 | |
| 0.00 | 0.85 | 0.00 | 0.61 | 8.41 | 353.51 | -45.89 | 78.10 | 0.7282 | 378.0 | 300.9 | |
| 4.60 | 6.05 | 3.50 | 4.60 | 8.06 | 350.61 | -48.80 | 79.10 | 0.7610 | 732.6 | 543.2 | |
| 1.96 | 2.73 | 1.51 | 2.10 | 8.54 | 350.07 | -49.33 | 78.56 | 0.7676 | 653.2 | 661.6 | |
| 0.00 | 1.36 | 0.00 | 1.05 | 8.25 | 350.07 | -49.33 | 78.95 | 0.7671 | 695.0 | 603.6 | |
| 0.00 | 1.02 | 0.00 | 0.79 | 8.55 | 349.65 | -49.75 | 78.63 | 0.7722 | 517.0 | 419.2 | |
| 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. | |