SDO HMI 2014-09-08 17:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.85 | 19.70 | 7.38 | 12.22 | -12.93 | 150.22 | 31.22 | 237.09 | 0.6046 | 354.6 | 17.3 | |
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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 |
| 11.85 | 14.80 | 7.38 | 9.21 | -12.41 | 150.87 | 31.87 | 238.36 | 0.6079 | 884.9 | 608.9 | |
| 0.00 | 0.89 | 0.00 | 0.53 | -9.23 | 148.47 | 29.47 | 241.14 | 0.5565 | 560.0 | 457.0 | |
| 0.00 | 0.98 | 0.00 | 0.61 | -15.93 | 149.03 | 30.03 | 231.91 | 0.6138 | -672.0 | -442.6 | |
| 0.00 | 0.62 | 0.00 | 0.39 | -15.56 | 148.36 | 29.36 | 231.78 | 0.6034 | -617.0 | -486.7 | |
| 0.00 | 1.07 | 0.00 | 0.66 | -15.68 | 148.27 | 29.27 | 231.53 | 0.6035 | -649.0 | -476.7 | |
| 0.00 | 1.34 | 0.00 | 0.82 | -15.47 | 147.45 | 28.45 | 231.03 | 0.5927 | -762.0 | -607.1 | |
| 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. | |