SDO HMI 2011-11-27 01:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 32.95 | 214.86 | 20.29 | 131.66 | 14.41 | 251.80 | 33.98 | 292.97 | 0.5900 | -507.5 | -320.3 | |
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back to the solar disc SDO HMI 2011-11-27 01:58:57 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 |
| 31.32 | 195.79 | 19.29 | 120.59 | 14.23 | 252.38 | 34.56 | 292.31 | 0.5966 | -1124.9 | -402.3 | |
| 1.63 | -1.00 | 1.00 | -1.00 | 14.48 | 251.91 | 34.08 | 292.95 | 0.5915 | -1034.4 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.74 | 17.20 | 251.62 | 33.79 | 297.43 | 0.6008 | -494.0 | -385.2 | |
| 0.00 | 1.28 | 0.00 | 0.79 | 16.81 | 251.46 | 33.63 | 296.90 | 0.5968 | -818.0 | -669.5 | |
| 0.00 | 0.51 | 0.00 | 0.32 | 17.21 | 251.43 | 33.60 | 297.55 | 0.5985 | -650.0 | -569.0 | |
| 0.00 | 0.68 | 0.00 | 0.42 | 16.53 | 251.15 | 33.32 | 296.66 | 0.5915 | -652.0 | -471.9 | |
| 0.00 | 0.60 | 0.00 | 0.34 | 10.57 | 245.89 | 28.06 | 289.26 | 0.4918 | 530.0 | 438.3 | |
| 0.00 | 1.88 | 0.00 | 1.06 | 10.51 | 245.44 | 27.61 | 289.40 | 0.4851 | 928.0 | 756.2 | |
| 0.00 | 2.22 | 0.00 | 1.27 | 12.77 | 245.27 | 27.44 | 293.91 | 0.4937 | 852.0 | 749.0 | |
| 0.00 | 1.03 | 0.00 | 0.59 | 16.98 | 244.92 | 27.09 | 301.84 | 0.5148 | 776.0 | 737.2 | |
| 0.00 | 1.63 | 0.00 | 0.94 | 17.84 | 244.88 | 27.06 | 303.35 | 0.5205 | 671.0 | 551.0 | |
| 0.00 | 0.77 | 0.00 | 0.44 | 18.13 | 244.16 | 26.34 | 304.49 | 0.5136 | 770.0 | 640.0 | |
| 0.00 | 2.57 | 0.00 | 1.47 | 18.04 | 243.59 | 25.77 | 304.87 | 0.5059 | 815.0 | 611.4 | |
| 0.00 | 1.71 | 0.00 | 0.98 | 17.86 | 243.29 | 25.46 | 304.85 | 0.5007 | 964.0 | 761.0 | |
| 0.00 | 1.88 | 0.00 | 1.08 | 18.35 | 243.09 | 25.26 | 305.90 | 0.5021 | 803.0 | 602.7 | |
| 0.00 | 1.11 | 0.00 | 0.63 | 17.59 | 242.46 | 24.63 | 305.20 | 0.4883 | 837.0 | 687.6 | |
| 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. | |