SDO HMI 2014-05-19 16:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.14 | 39.74 | 12.20 | 36.92 | -17.81 | 217.84 | 56.83 | 250.26 | 0.8485 | 230.9 | 142.7 | |
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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 |
| 4.68 | 18.61 | 4.51 | 17.87 | -18.54 | 219.00 | 57.99 | 249.61 | 0.8597 | 688.5 | 345.9 | |
| 4.50 | 9.17 | 4.17 | 8.50 | -17.18 | 217.83 | 56.82 | 250.99 | 0.8478 | 567.5 | 445.6 | |
| 1.26 | 4.95 | 1.10 | 4.32 | -15.57 | 215.72 | 54.71 | 252.54 | 0.8264 | -658.9 | -490.3 | |
| 1.08 | 5.30 | 0.97 | 4.75 | -18.36 | 216.44 | 55.43 | 249.35 | 0.8373 | -343.2 | -324.0 | |
| 1.62 | -4.00 | 1.45 | -4.00 | -18.34 | 216.09 | 55.08 | 249.31 | 0.8341 | -531.8 | 999999 | |
| 0.00 | 1.71 | 0.00 | 1.48 | -17.35 | 215.15 | 54.13 | 250.30 | 0.8237 | -595.0 | -462.7 | |
| 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. | |