SDO HMI 2011-11-26 00:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.32 | 25.69 | 7.96 | 16.49 | -16.25 | 267.20 | 35.64 | 241.63 | 0.6383 | 328.5 | 229.3 | |
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back to the solar disc SDO HMI 2011-11-26 00:58:57 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 | 1.03 | 0.00 | 0.70 | -17.20 | 271.16 | 39.61 | 242.59 | 0.6884 | 608.0 | 462.4 | |
| 0.00 | 0.51 | 0.00 | 0.33 | -12.42 | 269.24 | 37.68 | 248.41 | 0.6444 | 663.0 | 549.0 | |
| 2.65 | 4.45 | 1.69 | 2.83 | -11.80 | 268.41 | 36.86 | 248.96 | 0.6314 | 687.5 | 667.6 | |
| 0.00 | 3.00 | 0.00 | 2.00 | -17.83 | 269.37 | 37.81 | 240.76 | 0.6712 | 577.0 | 539.7 | |
| 9.67 | 11.73 | 6.27 | 7.60 | -17.02 | 267.66 | 36.10 | 240.89 | 0.6472 | 803.9 | 626.7 | |
| 0.00 | 0.94 | 0.00 | 0.58 | -16.89 | 263.74 | 32.18 | 238.47 | 0.6001 | -741.0 | -526.7 | |
| 0.00 | 0.77 | 0.00 | 0.47 | -16.48 | 263.66 | 32.10 | 239.02 | 0.5966 | -631.0 | -596.0 | |
| 0.00 | 1.46 | 0.00 | 0.91 | -19.06 | 263.70 | 32.15 | 235.29 | 0.6140 | -37.0 | -59.4 | |
| 0.00 | 0.60 | 0.00 | 0.36 | -17.91 | 261.03 | 29.48 | 234.81 | 0.5752 | -678.0 | -507.7 | |
| 0.00 | 1.20 | 0.00 | 0.71 | -17.01 | 259.18 | 27.62 | 234.55 | 0.5465 | -720.0 | -559.9 | |
| 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. | |