SDO HMI 2011-12-10 08:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 60.77 | 360.89 | 48.92 | 290.90 | -17.22 | 352.62 | -50.07 | 111.83 | 0.7913 | 643.6 | 260.8 | |
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back to the solar disc SDO HMI 2011-12-10 08:58:56 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 |
| 0.51 | 1.70 | 0.40 | 1.35 | -18.95 | 354.07 | -48.61 | 114.39 | 0.7814 | -316.2 | -291.6 | |
| 1.96 | 3.66 | 1.56 | 2.92 | -18.82 | 353.60 | -49.09 | 114.08 | 0.7858 | 448.4 | 436.6 | |
| 1.96 | 2.64 | 1.58 | 2.14 | -19.76 | 353.17 | -49.52 | 115.09 | 0.7927 | -612.5 | -516.9 | |
| 0.00 | 0.85 | 0.00 | 0.70 | -20.04 | 352.75 | -49.93 | 115.30 | 0.7975 | -426.0 | -440.7 | |
| 11.42 | 337.64 | 9.20 | 271.93 | -18.16 | 352.90 | -49.79 | 113.06 | 0.7909 | 932.1 | 287.3 | |
| 0.26 | -5.00 | 0.20 | -5.00 | -16.34 | 352.99 | -49.69 | 110.83 | 0.7853 | 876.3 | 999999 | |
| 38.35 | -5.00 | 30.85 | -5.00 | -16.92 | 352.64 | -50.05 | 111.46 | 0.7903 | 940.7 | 999999 | |
| 0.00 | 1.53 | 0.00 | 1.25 | -17.94 | 352.10 | -50.58 | 112.56 | 0.7981 | 426.0 | 357.3 | |
| 0.00 | 5.45 | 0.00 | 4.49 | -18.19 | 351.91 | -50.78 | 112.80 | 0.8007 | -198.0 | -180.0 | |
| 5.20 | -5.00 | 4.23 | -5.00 | -17.39 | 352.17 | -50.51 | 111.89 | 0.7960 | 469.9 | 999999 | |
| 1.11 | -5.00 | 0.90 | -5.00 | -16.61 | 351.88 | -50.81 | 110.86 | 0.7971 | 209.8 | 999999 | |
| 0.00 | 0.43 | 0.00 | 0.38 | -20.85 | 349.25 | -53.44 | 115.21 | 0.8318 | 427.0 | 359.2 | |
| 0.00 | 2.05 | 0.00 | 1.67 | -15.05 | 351.55 | -51.14 | 108.85 | 0.7969 | 457.0 | 319.8 | |
| 0.00 | 1.87 | 0.00 | 1.52 | -14.71 | 351.66 | -51.03 | 108.46 | 0.7951 | -519.0 | -404.2 | |
| 0.00 | 0.43 | 0.00 | 0.35 | -15.38 | 351.04 | -51.65 | 109.14 | 0.8027 | -487.0 | -410.2 | |
| 0.00 | 1.96 | 0.00 | 1.63 | -15.32 | 350.76 | -51.93 | 109.00 | 0.8053 | -668.0 | -617.7 | |
| 0.00 | 0.68 | 0.00 | 0.57 | -15.99 | 350.37 | -52.32 | 109.72 | 0.8105 | -562.0 | -459.0 | |
| 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. | |