SDO HMI 2014-10-08 02:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.33 | 159.81 | 54.03 | 330.22 | -20.70 | 18.87 | -72.39 | 113.23 | 0.9713 | 403.3 | 41.8 | |
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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 |
| 3.07 | 150.60 | 6.19 | 311.31 | -21.29 | 19.30 | -71.96 | 113.91 | 0.9702 | 734.3 | 74.2 | |
| 23.26 | -1.00 | 47.84 | -1.00 | -20.78 | 18.85 | -72.41 | 113.30 | 0.9715 | 394.0 | 999999 | |
| 0.00 | 0.70 | 0.00 | 1.27 | -18.41 | 20.32 | -70.94 | 111.22 | 0.9632 | 300.0 | 263.1 | |
| 0.00 | 8.16 | 0.00 | 16.90 | -18.50 | 18.25 | -73.01 | 110.89 | 0.9718 | -541.0 | -456.9 | |
| 0.00 | 0.35 | 0.00 | 0.74 | -18.22 | 17.90 | -73.36 | 110.53 | 0.9729 | -157.0 | -212.8 | |
| 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. | |