SDO HMI 2011-10-07 22:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.65 | 138.51 | 13.84 | 77.64 | -11.27 | 180.37 | 21.57 | 230.54 | 0.4687 | 496.2 | 324.7 | |
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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 | 0.96 | 0.00 | 0.54 | -10.51 | 181.06 | 22.26 | 232.83 | 0.4694 | 175.0 | 202.1 | |
| 24.65 | 123.42 | 13.84 | 69.37 | -11.19 | 180.85 | 22.05 | 231.41 | 0.4731 | 1124.7 | 412.8 | |
| 0.00 | 2.02 | 0.00 | 1.13 | -11.19 | 180.13 | 21.33 | 230.47 | 0.4645 | 759.0 | 654.3 | |
| 0.00 | 0.53 | 0.00 | 0.29 | -10.18 | 180.05 | 21.25 | 232.10 | 0.4540 | 733.0 | 556.8 | |
| 0.00 | 1.23 | 0.00 | 0.68 | -10.11 | 179.79 | 20.99 | 231.88 | 0.4500 | 781.0 | 649.8 | |
| 0.00 | 1.32 | 0.00 | 0.72 | -12.66 | 175.76 | 16.96 | 221.51 | 0.4313 | -702.0 | -488.8 | |
| 0.00 | 1.05 | 0.00 | 0.57 | -12.29 | 174.93 | 16.14 | 220.69 | 0.4183 | -767.0 | -574.2 | |
| 0.00 | 1.58 | 0.00 | 0.86 | -11.71 | 174.84 | 16.04 | 221.43 | 0.4105 | -892.0 | -757.3 | |
| 0.00 | 1.40 | 0.00 | 0.76 | -12.53 | 174.63 | 15.83 | 219.77 | 0.4181 | -774.0 | -659.2 | |
| 0.00 | 1.93 | 0.00 | 1.06 | -13.26 | 174.58 | 15.78 | 218.57 | 0.4265 | -762.0 | -663.8 | |
| 0.00 | 1.23 | 0.00 | 0.67 | -14.23 | 174.10 | 15.31 | 216.30 | 0.4340 | -872.0 | -719.6 | |
| 0.00 | 1.84 | 0.00 | 0.99 | -11.72 | 173.06 | 14.26 | 218.11 | 0.3925 | -919.0 | -637.9 | |
| 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. | |