SDO HMI 2014-05-26 10:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31.21 | 145.85 | 22.66 | 106.04 | -8.82 | 25.05 | -46.66 | 100.82 | 0.7340 | 759.9 | 277.3 | |
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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 |
| 7.40 | 144.86 | 5.34 | 105.23 | -8.98 | 25.40 | -46.31 | 101.09 | 0.7301 | 933.8 | 284.4 | |
| 16.87 | -1.00 | 12.23 | -1.00 | -8.76 | 25.17 | -46.54 | 100.75 | 0.7325 | 873.7 | 999999 | |
| 5.59 | -1.00 | 4.09 | -1.00 | -8.90 | 24.70 | -47.01 | 100.88 | 0.7382 | 650.2 | 999999 | |
| 0.81 | -1.00 | 0.60 | -1.00 | -8.75 | 24.50 | -47.21 | 100.64 | 0.7403 | 528.7 | 999999 | |
| 0.54 | -1.00 | 0.40 | -1.00 | -8.59 | 24.39 | -47.32 | 100.41 | 0.7414 | 437.3 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.81 | -8.25 | 19.37 | -52.34 | 99.37 | 0.7962 | -521.0 | -451.5 | |
| 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. | |