SDO HMI 2014-12-10 18:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.22 | 0.00 | 4.52 | 15.98 | 15.68 | 43.82 | 293.65 | 0.7234 | -245.5 | -98.8 | |
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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 |
| 0.00 | 1.36 | 0.00 | 1.15 | 13.43 | 24.80 | 52.94 | 286.88 | 0.8134 | -279.0 | -286.4 | |
| 0.00 | 0.68 | 0.00 | 0.52 | 14.87 | 19.26 | 47.40 | 290.10 | 0.7599 | -435.0 | -406.1 | |
| 0.00 | 1.11 | 0.00 | 0.84 | 15.02 | 19.03 | 47.18 | 290.36 | 0.7579 | -554.0 | -502.3 | |
| 0.00 | 0.26 | 0.00 | 0.20 | 16.90 | 19.35 | 47.49 | 292.65 | 0.7666 | -439.0 | -408.7 | |
| 0.00 | 0.77 | 0.00 | 0.53 | 14.94 | 13.35 | 41.49 | 292.25 | 0.6940 | -490.0 | -473.3 | |
| 0.00 | 2.04 | 0.00 | 1.28 | 19.65 | 4.21 | 32.35 | 304.07 | 0.6106 | 724.0 | 662.2 | |
| 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. | |