SDO HMI 2014-05-16 01:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.11 | 0.00 | 4.49 | -19.76 | 163.62 | -45.32 | 114.67 | 0.7386 | -630.8 | -529.6 | |
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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 | 0.90 | 0.00 | 0.63 | -24.19 | 167.90 | -41.04 | 122.28 | 0.7107 | -555.0 | -409.5 | |
| 0.00 | 0.63 | 0.00 | 0.42 | -13.65 | 168.46 | -40.48 | 107.79 | 0.6648 | -606.0 | -517.0 | |
| 0.00 | 0.72 | 0.00 | 0.49 | -14.20 | 167.04 | -41.89 | 108.18 | 0.6836 | -618.0 | -509.5 | |
| 0.00 | 1.26 | 0.00 | 0.96 | -20.81 | 161.50 | -47.44 | 115.37 | 0.7642 | -683.0 | -592.0 | |
| 0.00 | 2.60 | 0.00 | 1.99 | -20.52 | 161.43 | -47.51 | 114.97 | 0.7641 | -692.0 | -544.9 | |
| 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. | |