SDO HMI 2011-10-04 10:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 71.23 | 184.85 | 42.29 | 109.83 | -12.27 | 177.27 | -27.73 | 124.35 | 0.5523 | 292.1 | 64.4 | |
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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 |
| 47.05 | 124.61 | 27.54 | 73.05 | -12.10 | 178.59 | -26.41 | 125.33 | 0.5352 | 1012.8 | 349.6 | |
| 2.02 | 5.28 | 1.21 | 3.15 | -12.00 | 176.49 | -28.51 | 123.13 | 0.5596 | -847.5 | -734.2 | |
| 1.14 | 1.23 | 0.69 | 0.74 | -12.54 | 176.39 | -28.61 | 123.86 | 0.5650 | -447.5 | -414.0 | |
| 0.00 | 1.23 | 0.00 | 0.73 | -11.75 | 176.34 | -28.66 | 122.62 | 0.5596 | -866.0 | -674.7 | |
| 1.76 | 3.78 | 1.05 | 2.26 | -11.34 | 175.93 | -29.06 | 121.61 | 0.5614 | -648.9 | -662.0 | |
| 0.00 | 0.97 | 0.00 | 0.59 | -13.25 | 175.63 | -29.37 | 124.21 | 0.5795 | -459.0 | -456.6 | |
| 1.41 | 3.34 | 0.84 | 2.00 | -11.32 | 175.62 | -29.38 | 121.32 | 0.5652 | 637.4 | 311.1 | |
| 0.00 | 0.88 | 0.00 | 0.53 | -11.54 | 175.21 | -29.79 | 121.28 | 0.5718 | 597.0 | 462.1 | |
| 0.00 | 0.79 | 0.00 | 0.48 | -11.20 | 175.03 | -29.96 | 120.62 | 0.5715 | 483.0 | 311.6 | |
| 0.00 | 0.79 | 0.00 | 0.48 | -12.19 | 174.81 | -30.19 | 121.93 | 0.5813 | 217.0 | 227.6 | |
| 0.88 | 3.78 | 0.54 | 2.33 | -13.70 | 174.57 | -30.43 | 123.92 | 0.5952 | -822.5 | -765.1 | |
| 2.64 | 3.43 | 1.61 | 2.09 | -12.52 | 174.55 | -30.45 | 122.20 | 0.5868 | -712.1 | -650.6 | |
| 0.00 | 0.88 | 0.00 | 0.54 | -14.20 | 174.21 | -30.79 | 124.32 | 0.6031 | -390.0 | -296.2 | |
| 2.02 | 10.38 | 1.25 | 6.42 | -14.01 | 174.20 | -30.80 | 124.04 | 0.6018 | -683.2 | -629.7 | |
| 6.51 | 9.15 | 4.00 | 5.62 | -12.61 | 174.07 | -30.92 | 121.93 | 0.5931 | -858.5 | -734.5 | |
| 0.00 | 5.36 | 0.00 | 3.31 | -12.92 | 173.82 | -31.18 | 122.16 | 0.5983 | -768.0 | -593.7 | |
| 0.00 | 0.79 | 0.00 | 0.49 | -12.54 | 173.72 | -31.27 | 121.54 | 0.5968 | -704.0 | -579.8 | |
| 5.80 | 6.95 | 3.56 | 4.26 | -11.72 | 173.80 | -31.20 | 120.38 | 0.5902 | -845.8 | -692.7 | |
| 0.00 | 1.23 | 0.00 | 0.76 | -11.99 | 173.51 | -31.49 | 120.55 | 0.5955 | -652.0 | -525.7 | |
| 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. | |