SDO HMI 2011-11-27 10:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 39.95 | 231.34 | 20.98 | 121.52 | 17.79 | 223.51 | 10.60 | 328.23 | 0.3345 | -782.4 | -384.1 | |
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back to the solar disc SDO HMI 2011-11-27 10:58:56 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 |
| 13.35 | 212.85 | 7.01 | 111.83 | 17.50 | 224.10 | 11.19 | 326.36 | 0.3355 | -1198.2 | -418.5 | |
| 1.45 | -1.00 | 0.76 | -1.00 | 17.35 | 223.58 | 10.67 | 327.32 | 0.3288 | -1047.6 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.41 | 20.11 | 223.73 | 10.82 | 331.26 | 0.3683 | 673.0 | 513.9 | |
| 25.15 | -1.00 | 13.21 | -1.00 | 17.87 | 223.46 | 10.55 | 328.50 | 0.3349 | -1260.1 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 17.07 | 222.75 | 9.84 | 328.91 | 0.3177 | -661.0 | -589.0 | |
| 0.00 | 1.20 | 0.00 | 0.62 | 15.15 | 222.06 | 9.15 | 327.21 | 0.2848 | 765.0 | 725.7 | |
| 0.00 | 2.65 | 0.00 | 1.37 | 15.61 | 221.84 | 8.92 | 328.74 | 0.2892 | 852.0 | 744.5 | |
| 0.00 | 1.03 | 0.00 | 0.53 | 15.39 | 221.67 | 8.76 | 328.80 | 0.2848 | 975.0 | 765.8 | |
| 0.00 | 1.03 | 0.00 | 0.54 | 18.12 | 221.80 | 8.89 | 333.02 | 0.3251 | -1000.0 | -868.2 | |
| 0.00 | 4.88 | 0.00 | 2.58 | 19.89 | 221.83 | 8.92 | 335.36 | 0.3513 | -745.0 | -630.6 | |
| 0.00 | 0.86 | 0.00 | 0.45 | 19.93 | 221.55 | 8.64 | 336.09 | 0.3498 | -725.0 | -632.2 | |
| 0.00 | 1.37 | 0.00 | 0.72 | 19.68 | 221.41 | 8.50 | 336.12 | 0.3452 | -999.0 | -834.4 | |
| 0.00 | 0.86 | 0.00 | 0.45 | 19.55 | 221.30 | 8.39 | 336.22 | 0.3427 | -731.0 | -548.2 | |
| 0.00 | 1.45 | 0.00 | 0.75 | 17.11 | 220.28 | 7.37 | 335.69 | 0.2991 | 864.0 | 597.5 | |
| 0.00 | 1.28 | 0.00 | 0.69 | 24.24 | 218.74 | 5.83 | 346.59 | 0.4012 | 771.0 | 620.4 | |
| 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. | |