SDO HMI 2011-11-26 21:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 55.18 | 310.02 | 28.97 | 162.81 | 15.54 | 233.45 | 13.42 | 317.58 | 0.3331 | -959.9 | -414.6 | |
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back to the solar disc SDO HMI 2011-11-26 21:58:56 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 |
| 1.37 | 3.51 | 0.73 | 1.87 | 17.97 | 234.43 | 14.40 | 320.29 | 0.3719 | -872.4 | -680.7 | |
| 0.00 | 0.51 | 0.00 | 0.27 | 18.03 | 234.37 | 14.34 | 320.51 | 0.3720 | -699.0 | -728.3 | |
| 0.00 | 1.80 | 0.00 | 0.96 | 18.34 | 234.14 | 14.11 | 321.51 | 0.3734 | -515.0 | -372.6 | |
| 47.39 | 271.17 | 24.89 | 142.44 | 15.31 | 233.82 | 13.79 | 316.22 | 0.3337 | -1457.1 | -429.8 | |
| 0.00 | 1.37 | 0.00 | 0.72 | 16.56 | 233.78 | 13.75 | 318.89 | 0.3480 | -749.0 | -465.5 | |
| 2.91 | 5.90 | 1.55 | 3.15 | 18.75 | 233.92 | 13.89 | 322.64 | 0.3762 | -942.8 | -721.4 | |
| 0.00 | 4.45 | 0.00 | 2.36 | 18.69 | 232.79 | 12.76 | 324.81 | 0.3646 | -735.0 | -422.2 | |
| 0.00 | 2.48 | 0.00 | 1.28 | 13.31 | 232.29 | 12.26 | 314.89 | 0.2930 | -842.0 | -715.8 | |
| 0.00 | 2.57 | 0.00 | 1.33 | 14.47 | 231.88 | 11.85 | 318.58 | 0.3020 | -881.0 | -785.8 | |
| 0.00 | 0.94 | 0.00 | 0.50 | 18.76 | 230.85 | 10.82 | 329.16 | 0.3483 | -800.0 | -701.5 | |
| 0.00 | 0.77 | 0.00 | 0.40 | 17.66 | 228.86 | 8.83 | 332.35 | 0.3165 | -907.0 | -727.6 | |
| 0.00 | 0.94 | 0.00 | 0.48 | 11.49 | 228.46 | 8.43 | 320.51 | 0.2269 | 743.0 | 608.5 | |
| 0.00 | 0.77 | 0.00 | 0.40 | 18.71 | 228.38 | 8.35 | 335.14 | 0.3284 | -807.0 | -752.1 | |
| 0.00 | 0.86 | 0.00 | 0.45 | 17.94 | 228.34 | 8.31 | 334.15 | 0.3167 | -811.0 | -520.3 | |
| 0.00 | 1.45 | 0.00 | 0.76 | 18.65 | 228.21 | 8.18 | 335.47 | 0.3264 | -1024.0 | -884.1 | |
| 0.00 | 3.34 | 0.00 | 1.73 | 17.05 | 227.86 | 7.83 | 334.15 | 0.3000 | 819.0 | 696.6 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 16.96 | 226.45 | 6.42 | 338.18 | 0.2892 | 695.0 | 470.5 | |
| 3.51 | 4.88 | 1.80 | 2.51 | 16.20 | 225.56 | 5.53 | 340.00 | 0.2719 | 1030.8 | 750.4 | |
| 0.00 | 1.20 | 0.00 | 0.62 | 16.35 | 225.35 | 5.32 | 340.90 | 0.2731 | 816.0 | 619.2 | |
| 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. | |