SDO HMI 2014-09-23 12:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.51 | 0.00 | 4.78 | -20.82 | 311.07 | 27.35 | 223.38 | 0.6276 | 17.7 | -59.9 | |
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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 | 0.88 | 0.00 | 0.59 | -21.90 | 314.67 | 30.95 | 225.60 | 0.6702 | 575.0 | 516.9 | |
| 0.00 | 0.97 | 0.00 | 0.62 | -19.27 | 312.65 | 28.93 | 226.84 | 0.6284 | 617.0 | 451.5 | |
| 0.00 | 1.24 | 0.00 | 0.78 | -19.15 | 311.87 | 28.15 | 226.21 | 0.6196 | 723.0 | 599.3 | |
| 0.00 | 1.15 | 0.00 | 0.73 | -21.42 | 310.39 | 26.66 | 222.00 | 0.6266 | -408.0 | -385.8 | |
| 0.00 | 1.15 | 0.00 | 0.72 | -20.01 | 309.98 | 26.25 | 223.21 | 0.6093 | -805.0 | -657.0 | |
| 0.00 | 2.12 | 0.00 | 1.34 | -22.14 | 309.26 | 25.54 | 219.99 | 0.6236 | -596.0 | -435.3 | |
| 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. | |