SDO HMI 2011-12-06 06:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.39 | 195.46 | 17.25 | 122.68 | 17.85 | 62.48 | -34.01 | 60.31 | 0.6159 | -856.8 | -358.7 | |
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back to the solar disc SDO HMI 2011-12-06 06:58:56 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 | 1.62 | 0.00 | 0.94 | 19.27 | 70.94 | -25.54 | 51.30 | 0.5237 | -894.0 | -692.8 | |
| 0.00 | 1.19 | 0.00 | 0.69 | 18.86 | 70.66 | -25.82 | 52.23 | 0.5236 | -803.0 | -567.4 | |
| 0.00 | 1.28 | 0.00 | 0.74 | 18.39 | 70.22 | -26.27 | 53.41 | 0.5251 | -719.0 | -620.3 | |
| 0.00 | 1.71 | 0.00 | 1.00 | 18.17 | 68.96 | -27.52 | 54.94 | 0.5385 | -593.0 | -521.8 | |
| 0.00 | 2.90 | 0.00 | 1.75 | 21.34 | 68.14 | -28.34 | 50.83 | 0.5726 | -380.0 | -598.0 | |
| 0.34 | 1.37 | 0.21 | 0.86 | 25.23 | 66.62 | -29.87 | 46.82 | 0.6201 | 612.2 | 396.9 | |
| 0.00 | 1.19 | 0.00 | 0.76 | 26.37 | 66.10 | -30.38 | 45.79 | 0.6345 | -750.0 | -551.8 | |
| 1.54 | 1.71 | 0.98 | 1.09 | 26.34 | 65.77 | -30.72 | 46.12 | 0.6375 | -670.1 | -622.7 | |
| 0.00 | 1.37 | 0.00 | 0.88 | 26.60 | 65.07 | -31.41 | 46.36 | 0.6463 | -704.0 | -499.6 | |
| 0.00 | 0.94 | 0.00 | 0.60 | 25.16 | 65.34 | -31.14 | 47.98 | 0.6323 | -380.0 | -431.1 | |
| 0.00 | 0.68 | 0.00 | 0.44 | 25.32 | 65.22 | -31.26 | 47.87 | 0.6348 | -576.0 | -597.4 | |
| 0.00 | 3.16 | 0.00 | 2.02 | 25.42 | 65.08 | -31.41 | 47.86 | 0.6370 | -773.0 | -557.5 | |
| 0.00 | 1.19 | 0.00 | 0.76 | 25.16 | 65.08 | -31.41 | 48.20 | 0.6350 | -814.0 | -711.4 | |
| 0.00 | 0.94 | 0.00 | 0.57 | 19.76 | 66.08 | -30.40 | 54.92 | 0.5842 | -686.0 | -509.3 | |
| 0.00 | 2.73 | 0.00 | 1.65 | 19.04 | 66.13 | -30.36 | 55.97 | 0.5787 | -648.0 | -560.2 | |
| 0.00 | 1.19 | 0.00 | 0.72 | 18.54 | 66.08 | -30.41 | 56.77 | 0.5759 | -697.0 | -603.4 | |
| 0.00 | 1.11 | 0.00 | 0.67 | 18.98 | 65.81 | -30.67 | 56.31 | 0.5820 | -593.0 | -453.8 | |
| 0.00 | 1.19 | 0.00 | 0.73 | 18.48 | 65.48 | -31.01 | 57.33 | 0.5827 | -681.0 | -518.6 | |
| 25.51 | 167.99 | 16.06 | 105.81 | 17.17 | 61.79 | -34.70 | 61.79 | 0.6195 | -1166.7 | -329.3 | |
| 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. | |