SDO HMI 2011-01-02 12:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 77.72 | 276.65 | 44.24 | 157.13 | -13.83 | 207.52 | -27.56 | 113.31 | 0.4903 | -43.2 | 1.9 | |
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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 |
| 29.98 | 137.95 | 16.60 | 76.40 | -14.17 | 210.61 | -24.47 | 116.00 | 0.4487 | 1115.2 | 496.2 | |
| 7.14 | -1.00 | 3.97 | -1.00 | -14.22 | 210.10 | -24.98 | 115.69 | 0.4562 | 845.5 | 999999 | |
| 0.00 | 1.78 | 0.00 | 1.01 | -13.32 | 207.70 | -27.38 | 112.19 | 0.4852 | 810.0 | 629.4 | |
| 0.00 | 1.27 | 0.00 | 0.72 | -11.69 | 207.25 | -27.83 | 108.69 | 0.4847 | 692.0 | 493.0 | |
| 0.00 | 0.76 | 0.00 | 0.43 | -11.33 | 206.84 | -28.24 | 107.75 | 0.4891 | 801.0 | 547.9 | |
| 0.00 | 0.85 | 0.00 | 0.49 | -11.61 | 206.16 | -28.92 | 107.97 | 0.5001 | 590.0 | 499.4 | |
| 0.00 | 1.53 | 0.00 | 0.88 | -13.22 | 205.89 | -29.19 | 110.92 | 0.5103 | -775.0 | -723.1 | |
| 0.00 | 1.70 | 0.00 | 0.98 | -13.09 | 205.70 | -29.38 | 110.58 | 0.5125 | -965.0 | -827.6 | |
| 0.00 | 2.04 | 0.00 | 1.17 | -12.79 | 205.70 | -29.38 | 110.02 | 0.5112 | -833.0 | -752.5 | |
| 2.21 | 116.88 | 1.28 | 68.03 | -13.31 | 204.90 | -30.18 | 110.57 | 0.5246 | -1110.1 | -513.3 | |
| 0.00 | 1.36 | 0.00 | 0.80 | -14.80 | 204.58 | -30.50 | 113.10 | 0.5356 | -683.0 | -593.9 | |
| 19.96 | -10.00 | 11.64 | -10.00 | -13.81 | 204.66 | -30.42 | 111.36 | 0.5301 | -950.2 | 999999 | |
| 5.01 | -10.00 | 2.92 | -10.00 | -13.24 | 204.67 | -30.41 | 110.32 | 0.5276 | -968.1 | 999999 | |
| 8.75 | -10.00 | 5.09 | -10.00 | -12.94 | 204.71 | -30.37 | 109.80 | 0.5258 | -998.6 | 999999 | |
| 2.21 | -10.00 | 1.29 | -10.00 | -13.92 | 204.18 | -30.90 | 111.30 | 0.5371 | -636.0 | 999999 | |
| 0.00 | 0.76 | 0.00 | 0.45 | -14.72 | 203.77 | -31.31 | 112.51 | 0.5462 | -532.0 | -491.4 | |
| 2.46 | 6.80 | 1.45 | 3.99 | -13.67 | 203.90 | -31.18 | 110.71 | 0.5400 | -640.8 | -607.5 | |
| 0.00 | 1.95 | 0.00 | 1.15 | -13.94 | 203.82 | -31.26 | 111.15 | 0.5422 | -562.0 | -450.2 | |
| 0.00 | 1.02 | 0.00 | 0.63 | -16.06 | 200.76 | -34.32 | 113.22 | 0.5918 | -656.0 | -582.1 | |
| 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. | |