SDO HMI 2011-11-27 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 |
| 42.06 | 292.91 | 23.64 | 164.27 | 15.54 | 233.46 | 24.39 | 301.85 | 0.4705 | -925.4 | -408.4 | |
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back to the solar disc SDO HMI 2011-11-27 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 | 0.94 | 0.00 | 0.52 | 12.29 | 234.44 | 25.38 | 294.61 | 0.4626 | -672.0 | -574.0 | |
| 0.00 | 1.97 | 0.00 | 1.13 | 17.86 | 235.13 | 26.07 | 304.39 | 0.5090 | -780.0 | -695.7 | |
| 0.00 | 0.94 | 0.00 | 0.53 | 13.04 | 234.49 | 25.43 | 296.08 | 0.4677 | -741.0 | -613.3 | |
| 1.45 | 1.88 | 0.84 | 1.08 | 18.42 | 235.19 | 26.13 | 305.28 | 0.5139 | -747.1 | -826.6 | |
| 0.00 | 1.11 | 0.00 | 0.64 | 17.80 | 234.92 | 25.86 | 304.49 | 0.5058 | -507.0 | -469.8 | |
| 1.03 | 5.81 | 0.59 | 3.34 | 18.20 | 234.81 | 25.75 | 305.28 | 0.5076 | -858.5 | -774.2 | |
| 0.00 | 1.37 | 0.00 | 0.78 | 17.74 | 234.60 | 25.54 | 304.69 | 0.5014 | -715.0 | -563.1 | |
| 0.00 | 1.28 | 0.00 | 0.71 | 12.78 | 233.62 | 24.56 | 296.27 | 0.4540 | -879.0 | -711.7 | |
| 34.88 | 261.37 | 19.57 | 146.65 | 15.36 | 233.65 | 24.59 | 301.30 | 0.4716 | -1405.5 | -404.5 | |
| 3.76 | -9.00 | 2.11 | -9.00 | 15.79 | 233.44 | 24.37 | 302.31 | 0.4719 | -1053.9 | 999999 | |
| 0.94 | -9.00 | 0.53 | -9.00 | 15.64 | 233.15 | 24.09 | 302.32 | 0.4670 | -1015.8 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.63 | 18.28 | 233.27 | 24.21 | 306.96 | 0.4893 | -777.0 | -595.8 | |
| 0.00 | 1.11 | 0.00 | 0.61 | 14.46 | 232.27 | 23.21 | 300.91 | 0.4467 | -923.0 | -774.4 | |
| 0.00 | 1.11 | 0.00 | 0.61 | 14.13 | 231.84 | 22.78 | 300.69 | 0.4384 | -758.0 | -565.2 | |
| 0.00 | 2.56 | 0.00 | 1.41 | 13.83 | 231.77 | 22.71 | 300.13 | 0.4353 | -846.0 | -729.9 | |
| 0.00 | 0.94 | 0.00 | 0.53 | 19.04 | 231.11 | 22.05 | 310.72 | 0.4701 | -603.0 | -605.2 | |
| 0.00 | 1.37 | 0.00 | 0.75 | 14.81 | 230.13 | 21.07 | 303.97 | 0.4209 | -679.0 | -456.7 | |
| 0.00 | 1.80 | 0.00 | 0.99 | 18.28 | 229.83 | 20.77 | 310.98 | 0.4479 | -783.0 | -645.7 | |
| 0.00 | 1.20 | 0.00 | 0.65 | 17.07 | 227.19 | 18.13 | 312.42 | 0.4047 | -796.0 | -587.8 | |
| 0.00 | 0.94 | 0.00 | 0.51 | 17.28 | 226.63 | 17.57 | 313.70 | 0.4003 | 805.0 | 582.5 | |
| 0.00 | 1.62 | 0.00 | 0.87 | 16.83 | 226.39 | 17.33 | 313.19 | 0.3927 | 883.0 | 737.9 | |
| 0.00 | 1.03 | 0.00 | 0.55 | 15.73 | 226.00 | 16.94 | 311.61 | 0.3767 | 723.0 | 607.6 | |
| 0.00 | 1.45 | 0.00 | 0.78 | 16.71 | 225.96 | 16.90 | 313.65 | 0.3864 | 917.0 | 670.2 | |
| 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. | |