SDO HMI 2011-11-25 14:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.78 | 53.92 | 7.94 | 29.49 | 8.86 | 259.42 | 22.35 | 293.24 | 0.4019 | -116.8 | 44.3 | |
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back to the solar disc SDO HMI 2011-11-25 14:58:57 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 | 1.20 | 0.00 | 0.77 | 11.77 | 275.80 | 38.72 | 286.57 | 0.6413 | 739.0 | 635.3 | |
| 13.78 | 22.34 | 7.94 | 12.86 | 8.24 | 267.19 | 30.11 | 283.50 | 0.5127 | -990.9 | -575.7 | |
| 0.00 | 0.94 | 0.00 | 0.53 | 8.38 | 265.72 | 28.64 | 284.34 | 0.4915 | -655.0 | -527.0 | |
| 0.00 | 0.94 | 0.00 | 0.53 | 8.30 | 264.97 | 27.89 | 284.50 | 0.4801 | -804.0 | -632.0 | |
| 0.00 | 1.28 | 0.00 | 0.72 | 10.71 | 263.89 | 26.82 | 289.96 | 0.4736 | -794.0 | -618.2 | |
| 0.00 | 0.77 | 0.00 | 0.43 | 8.54 | 262.61 | 25.53 | 286.13 | 0.4455 | -916.0 | -779.4 | |
| 0.00 | 1.97 | 0.00 | 1.09 | 7.86 | 262.49 | 25.42 | 284.68 | 0.4414 | -786.0 | -682.4 | |
| 0.00 | 1.11 | 0.00 | 0.61 | 7.59 | 262.47 | 25.40 | 284.10 | 0.4402 | -777.0 | -635.0 | |
| 0.00 | 1.20 | 0.00 | 0.63 | 5.51 | 257.26 | 20.19 | 281.45 | 0.3520 | -868.0 | -649.2 | |
| 0.00 | 1.97 | 0.00 | 1.04 | 5.33 | 257.10 | 20.02 | 281.03 | 0.3489 | -845.0 | -625.1 | |
| 0.00 | 1.11 | 0.00 | 0.57 | 10.48 | 248.90 | 11.83 | 307.52 | 0.2552 | 828.0 | 721.5 | |
| 0.00 | 1.63 | 0.00 | 0.83 | 9.80 | 248.88 | 11.80 | 305.33 | 0.2482 | 647.0 | 518.4 | |
| 0.00 | 1.20 | 0.00 | 0.61 | 8.49 | 248.50 | 11.42 | 301.53 | 0.2308 | 839.0 | 674.9 | |
| 0.00 | 1.97 | 0.00 | 1.01 | 10.31 | 248.40 | 11.33 | 308.12 | 0.2468 | 794.0 | 704.9 | |
| 0.00 | 2.05 | 0.00 | 1.05 | 9.98 | 248.33 | 11.26 | 307.21 | 0.2425 | 874.0 | 631.0 | |
| 0.00 | 1.97 | 0.00 | 1.00 | 9.71 | 248.32 | 11.25 | 306.32 | 0.2397 | 882.0 | 743.3 | |
| 0.00 | 1.37 | 0.00 | 0.70 | 8.49 | 248.28 | 11.21 | 302.01 | 0.2277 | 896.0 | 627.0 | |
| 0.00 | 2.65 | 0.00 | 1.35 | 9.65 | 247.89 | 10.82 | 307.17 | 0.2332 | 837.0 | 646.6 | |
| 0.00 | 1.37 | 0.00 | 0.70 | 12.05 | 247.24 | 10.17 | 316.45 | 0.2517 | 960.0 | 820.3 | |
| 0.00 | 1.03 | 0.00 | 0.52 | 12.18 | 244.89 | 7.81 | 324.11 | 0.2277 | 1008.0 | 796.2 | |
| 0.00 | 2.74 | 0.00 | 1.38 | 10.21 | 244.50 | 7.43 | 319.62 | 0.1972 | 792.0 | 611.3 | |
| 0.00 | 1.11 | 0.00 | 0.56 | 10.93 | 242.58 | 5.50 | 329.82 | 0.1882 | 837.0 | 660.9 | |
| 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. | |