SDO HMI 2014-07-03 19:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.72 | 45.49 | 21.90 | 135.35 | 5.97 | 203.27 | -80.53 | 84.47 | 0.9863 | -97.9 | 96.1 | |
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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 | 1.27 | 0.00 | 3.31 | 6.24 | 204.46 | -79.33 | 84.24 | 0.9827 | -499.0 | -443.9 | |
| 7.72 | 33.05 | 21.90 | 96.29 | 5.67 | 203.55 | -80.24 | 84.79 | 0.9855 | -131.5 | 67.6 | |
| 0.00 | 2.63 | 0.00 | 8.00 | 6.46 | 202.85 | -80.95 | 83.96 | 0.9875 | 231.0 | 167.0 | |
| 0.00 | 6.72 | 0.00 | 22.00 | 7.01 | 202.21 | -81.59 | 83.38 | 0.9891 | 187.0 | 174.9 | |
| 0.00 | 1.82 | 0.00 | 5.75 | 6.19 | 202.42 | -81.37 | 84.22 | 0.9886 | 424.0 | 374.8 | |
| 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. | |