SDO HMI 2014-07-30 00:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.22 | 40.94 | 17.18 | 45.83 | -18.46 | 237.05 | -59.94 | 113.79 | 0.8987 | -263.8 | -200.5 | |
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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 |
| 2.81 | 4.62 | 2.88 | 4.73 | -17.98 | 239.82 | -57.17 | 114.11 | 0.8776 | 584.7 | 420.8 | |
| 0.00 | 0.91 | 0.00 | 0.92 | -17.71 | 239.90 | -57.09 | 113.84 | 0.8763 | 494.0 | 445.8 | |
| 0.00 | 2.08 | 0.00 | 2.19 | -18.47 | 239.08 | -57.91 | 114.41 | 0.8843 | 487.0 | 402.5 | |
| 0.00 | 1.54 | 0.00 | 1.63 | -18.39 | 238.88 | -58.11 | 114.26 | 0.8856 | 390.0 | 352.2 | |
| 0.00 | 1.45 | 0.00 | 1.55 | -18.25 | 238.59 | -58.40 | 114.01 | 0.8874 | 141.0 | 118.8 | |
| 0.00 | 3.08 | 0.00 | 3.46 | -18.61 | 237.06 | -59.93 | 113.94 | 0.8992 | -615.0 | -451.8 | |
| 4.53 | 27.26 | 5.23 | 31.35 | -18.85 | 236.26 | -60.73 | 113.96 | 0.9051 | -546.1 | -411.5 | |
| 7.88 | -7.00 | 9.07 | -7.00 | -18.39 | 236.21 | -60.78 | 113.46 | 0.9046 | -614.8 | 999999 | |
| 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. | |