SDO HMI 2014-10-13 14:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.77 | 0.00 | 3.92 | -15.77 | 56.53 | 37.80 | 239.33 | 0.6881 | 172.0 | 217.9 | |
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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 | 0.26 | 0.00 | 0.18 | -13.30 | 59.98 | 41.26 | 244.57 | 0.7129 | -593.0 | -502.0 | |
| 0.00 | 1.66 | 0.00 | 1.14 | -15.63 | 57.37 | 38.65 | 240.07 | 0.6963 | 740.0 | 638.3 | |
| 0.00 | 1.05 | 0.00 | 0.71 | -15.63 | 56.50 | 37.78 | 239.51 | 0.6869 | 743.0 | 660.4 | |
| 0.00 | 0.79 | 0.00 | 0.54 | -16.57 | 56.16 | 37.43 | 238.07 | 0.6887 | 614.0 | 498.3 | |
| 0.00 | 2.01 | 0.00 | 1.35 | -15.98 | 55.52 | 36.79 | 238.41 | 0.6783 | -644.0 | -383.7 | |
| 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. | |