SDO HMI 2014-11-11 20:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 4.74 | 0.00 | 2.78 | -13.89 | 19.54 | 26.57 | 234.37 | 0.5308 | 2.5 | 146.0 | |
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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 | 1.38 | 0.00 | 0.87 | -11.44 | 28.28 | 35.31 | 246.75 | 0.6188 | 695.0 | 563.3 | |
| 0.00 | 1.38 | 0.00 | 0.82 | -13.57 | 22.91 | 29.93 | 239.81 | 0.5632 | 855.0 | 729.4 | |
| 0.00 | 0.86 | 0.00 | 0.48 | -15.58 | 12.75 | 19.77 | 225.55 | 0.4583 | -773.0 | -629.3 | |
| 0.00 | 1.12 | 0.00 | 0.61 | -16.50 | 7.91 | 14.93 | 216.32 | 0.4189 | -767.0 | -626.2 | |
| 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. | |