SDO HMI 2014-08-17 23:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.81 | 64.99 | 20.83 | 145.83 | -9.84 | 330.71 | -75.62 | 101.75 | 0.9757 | 215.8 | -10.0 | |
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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 |
| 0.90 | 47.89 | 1.90 | 102.76 | -9.90 | 331.39 | -74.94 | 101.93 | 0.9733 | 155.2 | 108.8 | |
| 0.00 | 1.98 | 0.00 | 4.32 | -10.29 | 330.99 | -75.33 | 102.26 | 0.9750 | -346.0 | -291.8 | |
| 7.02 | -1.00 | 14.74 | -1.00 | -9.39 | 331.48 | -74.85 | 101.42 | 0.9726 | 439.3 | 999999 | |
| 0.00 | 8.64 | 0.00 | 21.59 | -11.22 | 329.47 | -76.85 | 102.94 | 0.9810 | -183.0 | -164.0 | |
| 1.89 | -1.00 | 4.19 | -1.00 | -9.52 | 330.65 | -75.67 | 101.42 | 0.9758 | -37.1 | 999999 | |
| 0.00 | 4.59 | 0.00 | 12.09 | -10.77 | 328.72 | -77.60 | 102.37 | 0.9831 | -403.0 | -342.8 | |
| 0.00 | 1.89 | 0.00 | 5.07 | -9.10 | 328.33 | -77.99 | 100.63 | 0.9835 | -325.0 | -239.4 | |
| 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. | |