SDO HMI 2011-01-06 22:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.75 | 50.00 | 2.79 | 28.91 | -14.14 | 206.35 | 29.46 | 248.25 | 0.5151 | -365.6 | -512.6 | |
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back to the solar disc SDO HMI 2011-01-06 22:58:55 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 | 1.27 | 0.00 | 0.77 | -13.27 | 211.42 | 34.53 | 252.12 | 0.5819 | 738.0 | 532.9 | |
| 1.78 | 2.80 | 1.09 | 1.71 | -15.04 | 211.50 | 34.62 | 249.21 | 0.5891 | 735.3 | 553.7 | |
| 0.00 | 0.42 | 0.00 | 0.27 | -20.10 | 212.48 | 35.60 | 241.70 | 0.6231 | -562.0 | -441.6 | |
| 0.00 | 0.85 | 0.00 | 0.52 | -15.65 | 211.25 | 34.36 | 248.09 | 0.5881 | 720.0 | 597.5 | |
| 0.00 | 1.70 | 0.00 | 1.03 | -15.70 | 210.70 | 33.82 | 247.76 | 0.5811 | 725.0 | 614.8 | |
| 0.00 | 1.10 | 0.00 | 0.67 | -15.59 | 210.46 | 33.57 | 247.83 | 0.5774 | 797.0 | 662.2 | |
| 0.00 | 1.27 | 0.00 | 0.74 | -13.85 | 206.45 | 29.57 | 248.87 | 0.5157 | -682.0 | -569.9 | |
| 0.00 | 1.87 | 0.00 | 1.08 | -14.16 | 206.35 | 29.47 | 248.25 | 0.5156 | -672.0 | -499.1 | |
| 0.00 | 1.70 | 0.00 | 0.98 | -13.47 | 206.08 | 29.20 | 249.39 | 0.5089 | -670.0 | -582.0 | |
| 0.00 | 1.02 | 0.00 | 0.58 | -13.51 | 205.78 | 28.89 | 249.15 | 0.5048 | -647.0 | -510.9 | |
| 0.00 | 1.02 | 0.00 | 0.58 | -14.03 | 205.67 | 28.79 | 248.11 | 0.5056 | -464.0 | -372.8 | |
| 1.78 | 17.16 | 1.02 | 9.80 | -13.83 | 205.33 | 28.45 | 248.30 | 0.4999 | -977.6 | -760.8 | |
| 0.00 | 3.06 | 0.00 | 1.74 | -13.38 | 205.24 | 28.36 | 249.11 | 0.4966 | -715.0 | -708.7 | |
| 1.19 | 1.95 | 0.68 | 1.12 | -14.13 | 205.31 | 28.42 | 247.71 | 0.5009 | -802.3 | -633.9 | |
| 0.00 | 1.61 | 0.00 | 0.92 | -13.18 | 205.01 | 28.12 | 249.37 | 0.4924 | -572.0 | -578.0 | |
| 0.00 | 2.21 | 0.00 | 1.26 | -13.89 | 205.07 | 28.18 | 248.01 | 0.4965 | -992.0 | -900.2 | |
| 0.00 | 2.21 | 0.00 | 1.26 | -15.10 | 205.13 | 28.25 | 245.76 | 0.5032 | -530.0 | -531.6 | |
| 0.00 | 1.78 | 0.00 | 1.02 | -14.02 | 204.95 | 28.06 | 247.70 | 0.4953 | -852.0 | -680.1 | |
| 0.00 | 0.76 | 0.00 | 0.44 | -14.41 | 204.96 | 28.08 | 246.96 | 0.4974 | -730.0 | -691.6 | |
| 0.00 | 1.27 | 0.00 | 0.73 | -14.29 | 204.84 | 27.96 | 247.11 | 0.4952 | -811.0 | -622.7 | |
| 0.00 | 2.97 | 0.00 | 1.69 | -13.99 | 204.74 | 27.85 | 247.62 | 0.4923 | -940.0 | -826.6 | |
| 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. | |