SDO HMI 2014-09-04 23:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.92 | 0.00 | 4.61 | 8.95 | 183.18 | 14.67 | 264.44 | 0.2662 | -593.4 | -521.6 | |
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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 | 0.80 | 0.00 | 0.42 | 11.40 | 188.05 | 19.54 | 283.65 | 0.3389 | -833.0 | -685.2 | |
| 0.00 | 1.97 | 0.00 | 1.03 | 10.80 | 187.33 | 18.82 | 282.21 | 0.3256 | -925.0 | -767.7 | |
| 0.00 | 1.16 | 0.00 | 0.61 | 11.67 | 186.73 | 18.22 | 285.22 | 0.3188 | -760.0 | -609.3 | |
| 0.00 | 0.89 | 0.00 | 0.47 | 11.16 | 186.54 | 18.03 | 283.77 | 0.3140 | -868.0 | -734.0 | |
| 0.00 | 1.43 | 0.00 | 0.74 | 10.77 | 185.61 | 17.10 | 283.06 | 0.2978 | -728.0 | -608.7 | |
| 0.00 | 0.71 | 0.00 | 0.37 | 6.00 | 185.36 | 16.85 | 266.76 | 0.2899 | -870.0 | -748.2 | |
| 0.00 | 0.89 | 0.00 | 0.44 | 2.94 | 170.85 | 2.34 | 208.52 | 0.0858 | -724.0 | -570.7 | |
| 0.00 | 1.07 | 0.00 | 0.53 | 2.82 | 169.49 | 0.98 | 192.47 | 0.0794 | 961.0 | 689.0 | |
| 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. | |