SDO HMI 2014-07-30 03:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.68 | 40.40 | 16.52 | 42.70 | -18.52 | 237.29 | -58.05 | 114.44 | 0.8853 | -105.8 | -230.9 | |
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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 |
| 2.90 | 4.98 | 2.83 | 4.86 | -17.99 | 239.96 | -55.39 | 114.72 | 0.8638 | 575.8 | 409.3 | |
| 0.00 | 1.09 | 0.00 | 1.06 | -17.79 | 240.05 | -55.29 | 114.53 | 0.8624 | 524.0 | 450.1 | |
| 3.17 | 6.88 | 3.18 | 6.90 | -18.42 | 239.17 | -56.17 | 114.93 | 0.8711 | 496.2 | 300.9 | |
| 0.00 | 0.82 | 0.00 | 0.82 | -18.16 | 238.72 | -56.62 | 114.49 | 0.8739 | 234.0 | 191.0 | |
| 1.00 | 26.63 | 1.08 | 29.06 | -18.73 | 236.66 | -58.68 | 114.45 | 0.8906 | -599.7 | -465.5 | |
| 3.99 | -5.00 | 4.38 | -5.00 | -18.90 | 236.19 | -59.16 | 114.49 | 0.8944 | -517.3 | 999999 | |
| 1.99 | -5.00 | 2.18 | -5.00 | -18.63 | 236.28 | -59.06 | 114.23 | 0.8931 | -632.7 | 999999 | |
| 2.63 | -5.00 | 2.87 | -5.00 | -18.34 | 236.19 | -59.15 | 113.89 | 0.8931 | -568.8 | 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. | |