SDO HMI 2011-11-28 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 |
| 41.64 | 90.31 | 24.85 | 53.82 | 18.78 | 170.33 | -29.40 | 56.77 | 0.5574 | 129.5 | 148.0 | |
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back to the solar disc SDO HMI 2011-11-28 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 |
| 0.00 | 2.14 | 0.00 | 1.23 | 19.08 | 174.70 | -25.03 | 52.39 | 0.5068 | -715.0 | -479.3 | |
| 0.00 | 1.11 | 0.00 | 0.64 | 18.07 | 173.34 | -26.39 | 55.40 | 0.5154 | -830.0 | -650.9 | |
| 5.13 | 7.87 | 2.98 | 4.57 | 18.28 | 172.85 | -26.88 | 55.49 | 0.5230 | -950.3 | -728.0 | |
| 5.22 | 15.82 | 3.05 | 9.25 | 18.84 | 172.27 | -27.47 | 55.10 | 0.5343 | -883.4 | -639.8 | |
| 5.47 | -4.00 | 3.20 | -4.00 | 18.56 | 172.14 | -27.59 | 55.67 | 0.5338 | -844.0 | 999999 | |
| 0.00 | 2.22 | 0.00 | 1.31 | 18.99 | 171.67 | -28.06 | 55.38 | 0.5426 | -661.0 | -575.0 | |
| 0.00 | 0.77 | 0.00 | 0.46 | 19.73 | 171.28 | -28.45 | 54.53 | 0.5527 | -472.0 | -468.9 | |
| 0.51 | 1.97 | 0.30 | 1.16 | 18.24 | 171.24 | -28.49 | 56.96 | 0.5426 | -508.8 | -350.7 | |
| 2.91 | 10.35 | 1.73 | 6.15 | 19.38 | 170.99 | -28.74 | 55.33 | 0.5537 | 990.8 | 678.3 | |
| 2.05 | -9.00 | 1.22 | -9.00 | 19.45 | 170.80 | -28.93 | 55.39 | 0.5564 | 697.7 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.56 | 18.27 | 171.02 | -28.71 | 57.09 | 0.5455 | -435.0 | -317.5 | |
| 0.00 | 1.03 | 0.00 | 0.60 | 17.86 | 170.99 | -28.74 | 57.78 | 0.5432 | -670.0 | -593.8 | |
| 0.00 | 1.62 | 0.00 | 0.98 | 20.66 | 170.44 | -29.29 | 53.80 | 0.5694 | 780.0 | 555.3 | |
| 0.00 | 1.62 | 0.00 | 0.97 | 19.16 | 170.43 | -29.31 | 56.15 | 0.5589 | 752.0 | 592.2 | |
| 0.00 | 1.88 | 0.00 | 1.12 | 18.07 | 169.95 | -29.78 | 58.26 | 0.5574 | 198.0 | 174.6 | |
| 0.00 | 2.57 | 0.00 | 1.53 | 18.10 | 169.52 | -30.22 | 58.55 | 0.5630 | 928.0 | 754.7 | |
| 0.00 | 1.03 | 0.00 | 0.62 | 18.68 | 168.97 | -30.77 | 58.03 | 0.5734 | -263.0 | -164.4 | |
| 0.00 | 4.70 | 0.00 | 2.83 | 18.25 | 169.02 | -30.72 | 58.68 | 0.5701 | 919.0 | 605.7 | |
| 0.00 | 1.45 | 0.00 | 0.88 | 18.43 | 168.98 | -30.75 | 58.41 | 0.5717 | 732.0 | 643.4 | |
| 1.28 | 2.74 | 0.79 | 1.67 | 19.92 | 168.30 | -31.43 | 56.62 | 0.5894 | 701.3 | 575.0 | |
| 0.00 | 1.97 | 0.00 | 1.20 | 19.30 | 168.40 | -31.33 | 57.49 | 0.5842 | 648.0 | 518.3 | |
| 19.07 | 26.51 | 11.58 | 16.09 | 18.71 | 168.41 | -31.32 | 58.39 | 0.5803 | 865.2 | 492.6 | |
| 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. | |