SDO HMI 2011-11-25 11:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.33 | 52.04 | 7.35 | 30.91 | -16.18 | 267.32 | 28.60 | 236.65 | 0.5535 | 351.2 | 323.2 | |
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back to the solar disc SDO HMI 2011-11-25 11:58:57 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 | 2.05 | 0.00 | 1.22 | -12.29 | 269.20 | 30.48 | 244.48 | 0.5514 | 688.0 | 566.0 | |
| 0.00 | 1.46 | 0.00 | 0.86 | -12.53 | 269.23 | 30.51 | 244.09 | 0.5532 | 612.0 | 497.4 | |
| 0.00 | 2.23 | 0.00 | 1.36 | -17.63 | 269.26 | 30.54 | 236.05 | 0.5860 | 820.0 | 608.0 | |
| 0.00 | 2.14 | 0.00 | 1.26 | -12.67 | 268.20 | 29.48 | 243.12 | 0.5404 | 629.0 | 557.2 | |
| 1.71 | 2.82 | 1.00 | 1.65 | -12.00 | 268.05 | 29.32 | 244.16 | 0.5344 | 870.1 | 843.2 | |
| 0.00 | 0.94 | 0.00 | 0.55 | -12.46 | 268.07 | 29.34 | 243.39 | 0.5374 | 756.0 | 556.0 | |
| 0.00 | 1.11 | 0.00 | 0.65 | -12.21 | 267.79 | 29.07 | 243.62 | 0.5323 | 687.0 | 621.0 | |
| 9.25 | 30.99 | 5.53 | 18.53 | -16.98 | 267.75 | 29.03 | 235.78 | 0.5635 | 904.2 | 517.4 | |
| 1.37 | -8.00 | 0.82 | -8.00 | -16.67 | 267.45 | 28.73 | 236.01 | 0.5576 | 912.9 | 999999 | |
| 0.00 | 1.28 | 0.00 | 0.76 | -17.68 | 265.83 | 27.11 | 232.97 | 0.5460 | -667.0 | -545.8 | |
| 0.00 | 2.05 | 0.00 | 1.20 | -17.56 | 264.60 | 25.87 | 231.92 | 0.5306 | -686.0 | -464.8 | |
| 0.00 | 2.14 | 0.00 | 1.23 | -16.21 | 263.41 | 24.68 | 232.86 | 0.5051 | -765.0 | -641.5 | |
| 0.00 | 0.86 | 0.00 | 0.50 | -19.51 | 263.73 | 25.01 | 228.06 | 0.5378 | -565.0 | -456.6 | |
| 0.00 | 1.03 | 0.00 | 0.60 | -19.57 | 263.60 | 24.88 | 227.83 | 0.5370 | -644.0 | -501.1 | |
| 0.00 | 0.94 | 0.00 | 0.54 | -18.40 | 260.70 | 21.97 | 226.21 | 0.4939 | -688.0 | -570.5 | |
| 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. | |