SDO HMI 2014-10-01 20:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 18.13 | 0.00 | 11.15 | -5.06 | 139.37 | -34.37 | 108.06 | 0.5937 | -759.7 | -629.4 | |
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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 | 1.50 | 0.00 | 0.91 | -4.22 | 140.10 | -33.64 | 107.10 | 0.5802 | -889.0 | -781.6 | |
| 0.00 | 0.97 | 0.00 | 0.59 | -3.89 | 139.97 | -33.77 | 106.49 | 0.5806 | -783.0 | -655.4 | |
| 0.00 | 0.97 | 0.00 | 0.59 | -5.21 | 139.89 | -33.84 | 108.61 | 0.5874 | -748.0 | -653.7 | |
| 0.00 | 2.02 | 0.00 | 1.23 | -4.09 | 139.81 | -33.93 | 106.73 | 0.5835 | -803.0 | -624.4 | |
| 0.00 | 1.23 | 0.00 | 0.75 | -5.13 | 139.75 | -33.98 | 108.40 | 0.5889 | -666.0 | -541.9 | |
| 0.00 | 0.79 | 0.00 | 0.48 | -4.98 | 139.69 | -34.05 | 108.12 | 0.5891 | -855.0 | -744.7 | |
| 0.00 | 1.41 | 0.00 | 0.87 | -4.98 | 139.33 | -34.41 | 107.91 | 0.5939 | -793.0 | -673.1 | |
| 0.00 | 1.32 | 0.00 | 0.81 | -3.95 | 139.16 | -34.57 | 106.17 | 0.5917 | -726.0 | -661.3 | |
| 0.00 | 2.02 | 0.00 | 1.25 | -5.08 | 139.10 | -34.64 | 107.96 | 0.5974 | -675.0 | -495.9 | |
| 0.00 | 2.38 | 0.00 | 1.48 | -6.44 | 138.96 | -34.77 | 110.03 | 0.6055 | -882.0 | -747.7 | |
| 0.00 | 1.85 | 0.00 | 1.15 | -5.92 | 138.89 | -34.84 | 109.18 | 0.6039 | -746.0 | -523.8 | |
| 0.00 | 1.67 | 0.00 | 1.04 | -5.50 | 138.78 | -34.96 | 108.46 | 0.6035 | -550.0 | -530.9 | |
| 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. | |