SDO HMI 2014-01-13 21:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.99 | 0.00 | 4.49 | -8.81 | 17.83 | -2.10 | 168.65 | 0.1245 | 8.8 | 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 | 1.19 | 0.00 | 0.59 | -7.66 | 24.29 | 4.36 | 232.98 | 0.0949 | 858.0 | 629.8 | |
| 0.00 | 0.93 | 0.00 | 0.46 | -7.46 | 23.81 | 3.89 | 231.60 | 0.0861 | 841.0 | 659.2 | |
| 0.00 | 2.97 | 0.00 | 1.48 | -10.60 | 21.17 | 1.24 | 191.21 | 0.1103 | 755.0 | 638.5 | |
| 0.00 | 1.10 | 0.00 | 0.55 | -6.69 | 16.80 | -3.13 | 126.27 | 0.0675 | -792.0 | -560.4 | |
| 0.00 | 1.53 | 0.00 | 0.77 | -9.01 | 10.05 | -9.88 | 115.62 | 0.1888 | -783.0 | -632.3 | |
| 0.00 | 1.27 | 0.00 | 0.64 | -8.30 | 10.07 | -9.86 | 112.14 | 0.1837 | -826.0 | -600.3 | |
| 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. | |