SDO HMI 2011-11-15 01:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.69 | 165.61 | 15.03 | 100.75 | 28.32 | 42.05 | 26.05 | 318.30 | 0.5833 | -825.0 | -471.6 | |
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back to the solar disc SDO HMI 2011-11-15 01:58:58 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 | 2.15 | 0.00 | 1.27 | 24.80 | 41.77 | 25.77 | 313.74 | 0.5484 | -715.0 | -623.6 | |
| 1.38 | 150.82 | 0.84 | 91.80 | 28.20 | 42.53 | 26.53 | 317.66 | 0.5867 | -892.3 | -483.5 | |
| 7.48 | -2.00 | 4.57 | -2.00 | 28.43 | 42.30 | 26.29 | 318.20 | 0.5866 | -1003.4 | 999999 | |
| 11.78 | -2.00 | 7.16 | -2.00 | 28.11 | 42.17 | 26.17 | 317.90 | 0.5824 | -1272.5 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.63 | 29.10 | 42.17 | 26.17 | 319.17 | 0.5917 | 69.0 | 84.4 | |
| 1.81 | -2.00 | 1.10 | -2.00 | 28.41 | 41.84 | 25.84 | 318.62 | 0.5821 | -996.1 | 999999 | |
| 0.00 | 2.41 | 0.00 | 1.47 | 29.10 | 41.99 | 25.98 | 319.36 | 0.5900 | -539.0 | -420.5 | |
| 2.24 | -2.00 | 1.36 | -2.00 | 28.67 | 41.83 | 25.83 | 318.97 | 0.5846 | -767.5 | 999999 | |
| 0.00 | 1.55 | 0.00 | 0.95 | 29.24 | 41.80 | 25.79 | 319.72 | 0.5896 | -154.0 | -207.3 | |
| 0.00 | 1.03 | 0.00 | 0.63 | 28.78 | 41.52 | 25.52 | 319.42 | 0.5827 | -748.0 | -721.8 | |
| 0.00 | 0.86 | 0.00 | 0.55 | 33.64 | 42.38 | 26.38 | 324.34 | 0.6368 | -600.0 | -488.4 | |
| 0.00 | 1.20 | 0.00 | 0.73 | 28.80 | 40.52 | 24.52 | 320.48 | 0.5736 | -877.0 | -686.5 | |
| 0.00 | 0.95 | 0.00 | 0.57 | 29.81 | 39.84 | 23.84 | 322.46 | 0.5778 | -725.0 | -584.5 | |
| 0.00 | 1.20 | 0.00 | 0.73 | 29.95 | 39.73 | 23.72 | 322.75 | 0.5781 | -629.0 | -481.0 | |
| 0.00 | 0.86 | 0.00 | 0.52 | 30.16 | 39.03 | 23.03 | 323.76 | 0.5744 | -764.0 | -654.4 | |
| 0.00 | 1.55 | 0.00 | 0.90 | 27.17 | 36.41 | 20.41 | 323.14 | 0.5193 | 793.0 | 553.9 | |
| 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. | |