SDO HMI 2014-09-06 03:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.37 | 25.45 | 2.33 | 13.66 | -14.83 | 148.01 | -5.09 | 167.13 | 0.3868 | -149.8 | 120.1 | |
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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 | 1.52 | 0.00 | 0.82 | -15.98 | 148.78 | -4.32 | 169.58 | 0.4024 | -877.0 | -700.1 | |
| 2.05 | 14.29 | 1.09 | 7.63 | -13.89 | 148.48 | -4.62 | 167.75 | 0.3703 | 1067.1 | 672.8 | |
| 0.00 | 1.16 | 0.00 | 0.63 | -16.18 | 148.36 | -4.74 | 168.71 | 0.4068 | -922.0 | -740.9 | |
| 2.32 | -2.00 | 1.24 | -2.00 | -14.32 | 148.00 | -5.10 | 166.80 | 0.3787 | 823.7 | 999999 | |
| 0.00 | 0.89 | 0.00 | 0.48 | -15.79 | 147.96 | -5.14 | 167.57 | 0.4020 | -813.0 | -496.4 | |
| 0.00 | 2.05 | 0.00 | 1.11 | -16.19 | 147.61 | -5.50 | 166.96 | 0.4095 | -702.0 | -689.7 | |
| 0.00 | 1.88 | 0.00 | 1.01 | -14.71 | 147.52 | -5.58 | 165.86 | 0.3868 | 359.0 | 146.3 | |
| 0.00 | 1.16 | 0.00 | 0.63 | -16.19 | 147.45 | -5.65 | 166.60 | 0.4101 | -694.0 | -504.2 | |
| 0.00 | 1.07 | 0.00 | 0.58 | -15.99 | 147.17 | -5.93 | 165.85 | 0.4081 | -515.0 | -440.2 | |
| 0.00 | 1.43 | 0.00 | 0.77 | -15.14 | 147.13 | -5.97 | 165.21 | 0.3950 | 432.0 | 356.5 | |
| 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. | |