SDO HMI 2011-11-12 22:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 70.29 | 419.44 | 38.03 | 226.68 | 16.06 | 64.11 | 20.09 | 304.52 | 0.4027 | -877.5 | -375.9 | |
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back to the solar disc SDO HMI 2011-11-12 22:58:58 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 |
| 2.06 | 393.55 | 1.12 | 212.98 | 16.34 | 64.85 | 20.83 | 304.17 | 0.4142 | -686.5 | -415.6 | |
| 65.30 | -1.00 | 35.36 | -1.00 | 16.05 | 64.39 | 20.37 | 304.10 | 0.4057 | -1333.7 | 999999 | |
| 1.12 | -1.00 | 0.60 | -1.00 | 15.53 | 64.21 | 20.18 | 303.21 | 0.3991 | -1086.5 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.50 | 8.16 | 63.07 | 19.05 | 285.62 | 0.3370 | -824.0 | -631.5 | |
| 0.00 | 1.03 | 0.00 | 0.56 | 18.66 | 63.67 | 19.64 | 310.34 | 0.4196 | -792.0 | -571.1 | |
| 0.00 | 1.38 | 0.00 | 0.72 | 6.44 | 62.65 | 18.63 | 280.75 | 0.3245 | -823.0 | -590.4 | |
| 0.00 | 0.69 | 0.00 | 0.37 | 17.56 | 63.40 | 19.38 | 308.52 | 0.4061 | -885.0 | -694.2 | |
| 0.00 | 1.20 | 0.00 | 0.65 | 17.85 | 62.88 | 18.85 | 309.82 | 0.4022 | -612.0 | -504.5 | |
| 0.00 | 1.55 | 0.00 | 0.83 | 17.43 | 62.37 | 18.35 | 309.69 | 0.3920 | -874.0 | -666.1 | |
| 0.00 | 1.12 | 0.00 | 0.60 | 17.76 | 62.34 | 18.32 | 310.42 | 0.3949 | -784.0 | -664.9 | |
| 1.81 | 3.10 | 0.95 | 1.62 | 11.09 | 61.24 | 17.22 | 295.81 | 0.3241 | 765.0 | 564.5 | |
| 0.00 | 2.41 | 0.00 | 1.28 | 18.57 | 59.61 | 15.59 | 316.43 | 0.3713 | 813.0 | 590.1 | |
| 0.00 | 0.77 | 0.00 | 0.41 | 17.99 | 59.53 | 15.51 | 315.42 | 0.3638 | 770.0 | 633.2 | |
| 0.00 | 1.46 | 0.00 | 0.78 | 18.27 | 59.26 | 15.24 | 316.46 | 0.3640 | 927.0 | 694.5 | |
| 0.00 | 1.29 | 0.00 | 0.67 | 12.76 | 57.53 | 13.51 | 306.48 | 0.2846 | -903.0 | -717.1 | |
| 0.00 | 2.15 | 0.00 | 1.13 | 18.36 | 57.53 | 13.50 | 319.95 | 0.3460 | 850.0 | 640.6 | |
| 0.00 | 1.20 | 0.00 | 0.63 | 18.02 | 57.44 | 13.41 | 319.47 | 0.3410 | 846.0 | 685.6 | |
| 0.00 | 1.55 | 0.00 | 0.81 | 16.95 | 56.78 | 12.76 | 318.63 | 0.3211 | 970.0 | 825.1 | |
| 0.00 | 1.72 | 0.00 | 0.91 | 18.46 | 56.86 | 12.84 | 321.53 | 0.3403 | 819.0 | 663.3 | |
| 0.00 | 2.32 | 0.00 | 1.23 | 20.83 | 54.66 | 10.63 | 330.48 | 0.3516 | 944.0 | 726.3 | |
| 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. | |