SDO HMI 2011-11-25 05:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.11 | 26.37 | 5.90 | 15.42 | 18.25 | 214.12 | -27.88 | 56.97 | 0.5320 | 335.4 | 19.5 | |
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back to the solar disc SDO HMI 2011-11-25 05:58:57 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 | 0.94 | 0.00 | 0.54 | 19.39 | 216.00 | -26.00 | 53.38 | 0.5173 | 766.0 | 566.8 | |
| 0.00 | 1.28 | 0.00 | 0.75 | 20.20 | 215.64 | -26.36 | 52.41 | 0.5280 | 679.0 | 517.7 | |
| 1.03 | 3.51 | 0.59 | 2.02 | 17.18 | 215.35 | -26.65 | 57.72 | 0.5089 | -839.2 | -719.8 | |
| 0.00 | 4.80 | 0.00 | 2.77 | 17.83 | 215.00 | -27.00 | 56.92 | 0.5178 | -906.0 | -644.0 | |
| 2.83 | 3.43 | 1.64 | 1.99 | 17.92 | 214.78 | -27.22 | 56.96 | 0.5213 | -688.7 | -591.6 | |
| 0.00 | 0.94 | 0.00 | 0.57 | 21.96 | 213.28 | -28.72 | 51.83 | 0.5690 | 606.0 | 479.6 | |
| 0.00 | 1.54 | 0.00 | 0.90 | 17.84 | 213.56 | -28.44 | 58.11 | 0.5361 | 940.0 | 824.2 | |
| 3.34 | 5.48 | 1.96 | 3.22 | 17.80 | 213.25 | -28.75 | 58.42 | 0.5398 | 849.2 | 765.3 | |
| 2.91 | 3.25 | 1.71 | 1.92 | 17.71 | 213.01 | -28.98 | 58.76 | 0.5420 | 707.4 | 559.8 | |
| 0.00 | 1.20 | 0.00 | 0.74 | 21.89 | 210.68 | -31.32 | 54.05 | 0.5981 | 657.0 | 566.1 | |
| 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. | |