SDO HMI 2014-12-08 03:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.93 | 0.00 | 6.29 | 14.18 | 19.52 | 13.09 | 317.48 | 0.3356 | -735.5 | -600.5 | |
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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 | 1.19 | 0.00 | 0.63 | 13.46 | 23.05 | 16.62 | 309.93 | 0.3644 | -845.0 | -606.4 | |
| 0.00 | 0.51 | 0.00 | 0.27 | 10.63 | 21.62 | 15.19 | 305.61 | 0.3182 | -710.0 | -593.2 | |
| 0.00 | 2.30 | 0.00 | 1.20 | 8.95 | 21.41 | 14.98 | 301.34 | 0.3004 | -619.0 | -545.0 | |
| 0.00 | 1.02 | 0.00 | 0.57 | 22.42 | 21.96 | 15.53 | 327.02 | 0.4566 | -497.0 | -423.1 | |
| 0.00 | 1.02 | 0.00 | 0.53 | 10.42 | 20.33 | 13.91 | 307.42 | 0.2990 | -862.0 | -648.2 | |
| 0.00 | 1.28 | 0.00 | 0.68 | 17.61 | 18.67 | 12.24 | 326.27 | 0.3654 | -753.0 | -619.1 | |
| 0.00 | 1.71 | 0.00 | 0.90 | 16.56 | 17.84 | 11.41 | 326.36 | 0.3438 | -881.0 | -741.4 | |
| 0.00 | 1.02 | 0.00 | 0.53 | 12.92 | 17.64 | 11.21 | 319.72 | 0.2945 | -683.0 | -560.7 | |
| 0.00 | 0.77 | 0.00 | 0.40 | 15.61 | 16.60 | 10.17 | 327.71 | 0.3197 | -727.0 | -609.7 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 15.21 | 15.02 | 8.60 | 331.20 | 0.3007 | -778.0 | -632.1 | |
| 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. | |