SDO HMI 2014-01-15 08:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 32.07 | 165.00 | 22.81 | 117.49 | 6.03 | 45.38 | 44.64 | 283.00 | 0.7195 | -940.5 | -344.8 | |
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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 |
| 14.12 | 161.51 | 10.09 | 115.13 | 5.84 | 45.74 | 45.00 | 282.63 | 0.7233 | -942.2 | -339.7 | |
| 1.53 | -1.00 | 1.10 | -1.00 | 6.21 | 45.78 | 45.04 | 283.11 | 0.7247 | -728.6 | 999999 | |
| 3.91 | -1.00 | 2.79 | -1.00 | 6.22 | 45.49 | 44.75 | 283.21 | 0.7213 | -876.1 | 999999 | |
| 12.08 | -1.00 | 8.54 | -1.00 | 6.07 | 45.05 | 44.32 | 283.15 | 0.7158 | -1059.8 | 999999 | |
| 0.00 | 0.85 | 0.00 | 0.58 | 7.08 | 42.51 | 41.78 | 285.38 | 0.6881 | -586.0 | -496.2 | |
| 0.43 | 2.64 | 0.29 | 1.78 | 8.29 | 41.63 | 40.89 | 287.44 | 0.6813 | -732.0 | -597.1 | |
| 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. | |