SDO HMI 2011-11-24 12:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.27 | 45.73 | 12.27 | 33.95 | 16.26 | 298.01 | 46.66 | 290.43 | 0.7472 | -466.9 | -197.0 | |
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back to the solar disc SDO HMI 2011-11-24 12:58:57 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 |
| 13.10 | 18.41 | 9.94 | 13.97 | 16.03 | 299.27 | 47.92 | 289.77 | 0.7603 | -667.0 | -296.7 | |
| 0.00 | 1.97 | 0.00 | 1.48 | 15.52 | 298.84 | 47.48 | 289.22 | 0.7544 | -466.0 | -437.7 | |
| 0.00 | 1.11 | 0.00 | 0.83 | 15.38 | 298.43 | 47.07 | 289.14 | 0.7497 | -570.0 | -568.5 | |
| 0.00 | 4.88 | 0.00 | 3.62 | 15.66 | 298.02 | 46.66 | 289.62 | 0.7458 | -732.0 | -600.4 | |
| 0.00 | 3.94 | 0.00 | 2.92 | 16.15 | 297.90 | 46.54 | 290.30 | 0.7457 | 655.0 | 419.6 | |
| 0.60 | 1.71 | 0.44 | 1.25 | 15.86 | 297.23 | 45.87 | 290.11 | 0.7376 | -734.9 | -624.9 | |
| 1.63 | 4.71 | 1.21 | 3.49 | 17.79 | 297.57 | 46.21 | 292.54 | 0.7466 | 685.7 | 414.9 | |
| 0.94 | 1.63 | 0.68 | 1.17 | 16.19 | 296.22 | 44.87 | 290.84 | 0.7273 | -546.7 | -445.5 | |
| 0.00 | 1.20 | 0.00 | 0.86 | 16.32 | 295.95 | 44.60 | 291.10 | 0.7246 | -669.0 | -555.2 | |
| 0.00 | 1.54 | 0.00 | 1.10 | 16.38 | 295.80 | 44.44 | 291.23 | 0.7231 | -630.0 | -546.4 | |
| 0.00 | 2.14 | 0.00 | 1.54 | 17.45 | 296.08 | 44.72 | 292.58 | 0.7294 | 604.0 | 554.1 | |
| 0.00 | 0.86 | 0.00 | 0.61 | 16.29 | 295.69 | 44.33 | 291.15 | 0.7216 | -654.0 | -580.7 | |
| 0.00 | 1.63 | 0.00 | 1.11 | 16.96 | 292.95 | 41.60 | 293.02 | 0.6923 | -706.0 | -588.9 | |
| 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. | |