SDO HMI 2011-11-29 17:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.33 | 75.12 | 13.96 | 51.56 | 17.71 | 223.89 | 41.19 | 294.83 | 0.6937 | -386.7 | -174.7 | |
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back to the solar disc SDO HMI 2011-11-29 17:58:56 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 |
| 0.00 | 1.11 | 0.00 | 0.80 | 15.62 | 227.22 | 44.52 | 290.76 | 0.7245 | 648.0 | 583.5 | |
| 0.00 | 1.20 | 0.00 | 0.86 | 16.61 | 227.20 | 44.49 | 292.09 | 0.7271 | 533.0 | 457.9 | |
| 0.00 | 1.37 | 0.00 | 0.96 | 14.90 | 226.30 | 43.60 | 290.08 | 0.7119 | 628.0 | 490.1 | |
| 0.00 | 4.02 | 0.00 | 2.73 | 14.07 | 224.31 | 41.61 | 289.58 | 0.6860 | 623.0 | 522.6 | |
| 0.68 | 2.22 | 0.48 | 1.57 | 19.61 | 225.04 | 42.33 | 296.92 | 0.7138 | -614.4 | -542.8 | |
| 3.25 | 10.85 | 2.25 | 7.53 | 17.88 | 224.46 | 41.76 | 294.82 | 0.7007 | -811.9 | -483.4 | |
| 0.00 | 1.28 | 0.00 | 0.86 | 14.85 | 223.31 | 40.61 | 291.04 | 0.6764 | 666.0 | 553.1 | |
| 0.00 | 2.31 | 0.00 | 1.58 | 17.54 | 223.87 | 41.16 | 294.61 | 0.6927 | -719.0 | -643.7 | |
| 0.00 | 3.16 | 0.00 | 2.17 | 17.88 | 223.92 | 41.22 | 295.05 | 0.6946 | -728.0 | -637.3 | |
| 0.00 | 1.97 | 0.00 | 1.30 | 13.76 | 222.91 | 40.21 | 289.61 | 0.6680 | 616.0 | 486.4 | |
| 16.40 | 39.90 | 11.23 | 27.34 | 18.32 | 223.63 | 40.93 | 295.78 | 0.6930 | -863.7 | -300.5 | |
| 0.00 | 1.79 | 0.00 | 1.20 | 15.59 | 222.79 | 40.09 | 292.30 | 0.6728 | 708.0 | 538.4 | |
| 0.00 | 1.03 | 0.00 | 0.70 | 18.14 | 223.05 | 40.34 | 295.79 | 0.6856 | -674.0 | -572.6 | |
| 0.00 | 1.03 | 0.00 | 0.71 | 20.45 | 223.28 | 40.58 | 298.83 | 0.6981 | -615.0 | -472.0 | |
| 0.00 | 0.85 | 0.00 | 0.59 | 20.64 | 223.10 | 40.39 | 299.17 | 0.6969 | -707.0 | -518.3 | |
| 0.00 | 1.03 | 0.00 | 0.66 | 18.28 | 218.68 | 35.97 | 298.17 | 0.6350 | 643.0 | 523.8 | |
| 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. | |