SDO HMI 2011-11-25 16:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.11 | 60.41 | 22.00 | 65.86 | 16.55 | 298.15 | 62.17 | 287.83 | 0.8916 | -55.2 | -31.7 | |
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back to the solar disc SDO HMI 2011-11-25 16:58:57 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 |
| 7.62 | 19.34 | 9.03 | 23.01 | 16.39 | 300.69 | 64.72 | 287.32 | 0.9104 | -523.0 | -111.0 | |
| 2.82 | 4.45 | 3.26 | 5.13 | 15.67 | 299.97 | 63.99 | 286.61 | 0.9048 | -303.5 | -250.8 | |
| 0.00 | 1.71 | 0.00 | 2.01 | 16.83 | 300.39 | 64.41 | 287.84 | 0.9087 | -441.0 | -352.1 | |
| 0.00 | 1.63 | 0.00 | 1.76 | 15.32 | 298.06 | 62.09 | 286.43 | 0.8905 | -101.0 | -146.4 | |
| 0.00 | 1.54 | 0.00 | 1.67 | 15.96 | 298.14 | 62.17 | 287.14 | 0.8916 | 113.0 | 225.5 | |
| 0.00 | 1.03 | 0.00 | 1.12 | 16.20 | 298.21 | 62.23 | 287.40 | 0.8924 | 411.0 | 369.7 | |
| 0.00 | 2.82 | 0.00 | 3.01 | 16.19 | 297.60 | 61.63 | 287.46 | 0.8878 | -462.0 | -390.3 | |
| 0.00 | 1.71 | 0.00 | 1.81 | 16.54 | 297.21 | 61.23 | 287.90 | 0.8851 | -545.0 | -474.4 | |
| 0.00 | 1.37 | 0.00 | 1.42 | 15.75 | 296.67 | 60.69 | 287.09 | 0.8800 | -322.0 | -342.6 | |
| 1.45 | 2.65 | 1.53 | 2.80 | 16.82 | 297.10 | 61.13 | 288.23 | 0.8845 | -493.8 | -457.6 | |
| 1.80 | 4.62 | 1.82 | 4.68 | 16.66 | 295.88 | 59.91 | 288.23 | 0.8747 | 221.0 | 114.5 | |
| 0.00 | 1.54 | 0.00 | 1.55 | 16.42 | 295.63 | 59.66 | 287.99 | 0.8724 | 134.0 | 151.6 | |
| 0.00 | 2.14 | 0.00 | 2.13 | 16.83 | 295.17 | 59.19 | 288.53 | 0.8691 | 528.0 | 383.3 | |
| 0.00 | 1.63 | 0.00 | 1.64 | 17.59 | 295.57 | 59.60 | 289.34 | 0.8733 | 290.0 | 207.6 | |
| 0.00 | 0.68 | 0.00 | 0.68 | 17.07 | 295.29 | 59.32 | 288.79 | 0.8705 | 447.0 | 383.2 | |
| 0.00 | 1.11 | 0.00 | 1.11 | 17.54 | 295.11 | 59.14 | 289.35 | 0.8696 | 515.0 | 438.4 | |
| 2.65 | 5.90 | 2.62 | 5.83 | 17.27 | 294.91 | 58.94 | 289.07 | 0.8675 | 573.3 | 544.7 | |
| 2.57 | 3.51 | 2.56 | 3.50 | 17.76 | 295.11 | 59.13 | 289.60 | 0.8698 | 570.6 | 508.7 | |
| 0.00 | 1.03 | 0.00 | 1.00 | 16.51 | 294.35 | 58.37 | 288.29 | 0.8619 | -118.0 | -144.6 | |
| 1.20 | -17.00 | 1.18 | -17.00 | 17.46 | 294.77 | 58.79 | 289.31 | 0.8666 | 610.9 | 999999 | |
| 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. | |