SDO HMI 2014-08-16 02:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.56 | 0.00 | 5.08 | 7.33 | 28.29 | -42.82 | 86.47 | 0.6780 | -632.7 | -509.4 | |
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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 | 0.99 | 0.00 | 0.65 | 4.54 | 29.91 | -41.20 | 90.78 | 0.6590 | -549.0 | -481.5 | |
| 0.00 | 1.62 | 0.00 | 1.08 | 7.07 | 28.82 | -42.29 | 86.85 | 0.6710 | -656.0 | -470.3 | |
| 0.00 | 0.90 | 0.00 | 0.60 | 7.91 | 28.55 | -42.55 | 85.60 | 0.6741 | -436.0 | -385.1 | |
| 0.00 | 1.17 | 0.00 | 0.79 | 9.22 | 27.74 | -43.37 | 83.65 | 0.6843 | -561.0 | -478.8 | |
| 0.00 | 1.53 | 0.00 | 1.04 | 6.06 | 27.97 | -43.14 | 88.29 | 0.6826 | -827.0 | -594.8 | |
| 0.00 | 1.35 | 0.00 | 0.92 | 9.05 | 27.17 | -43.94 | 83.89 | 0.6915 | -767.0 | -586.3 | |
| 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. | |