SDO HMI 2014-10-07 17:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.24 | 0.00 | 7.24 | -7.53 | 75.43 | -20.80 | 123.30 | 0.4241 | 226.6 | 299.3 | |
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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 | 1.05 | 0.00 | 0.57 | -10.16 | 77.66 | -18.56 | 131.66 | 0.4212 | 814.0 | 620.8 | |
| 0.00 | 1.05 | 0.00 | 0.57 | -5.71 | 76.70 | -19.53 | 121.39 | 0.3913 | 805.0 | 700.0 | |
| 0.00 | 6.84 | 0.00 | 3.68 | -5.57 | 76.42 | -19.81 | 120.71 | 0.3940 | 701.0 | 720.2 | |
| 0.00 | 0.88 | 0.00 | 0.49 | -8.72 | 73.86 | -22.37 | 123.83 | 0.4547 | -624.0 | -496.0 | |
| 0.00 | 3.42 | 0.00 | 1.93 | -10.72 | 72.89 | -23.34 | 126.21 | 0.4844 | -563.0 | -514.6 | |
| 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. | |