SDO HMI 2014-05-16 07:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 28.12 | 116.18 | 20.32 | 83.93 | 15.45 | 249.15 | 43.51 | 294.11 | 0.7294 | -616.7 | -274.9 | |
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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 |
| 15.09 | 111.05 | 10.96 | 80.36 | 15.52 | 249.49 | 43.85 | 294.06 | 0.7333 | -711.6 | -296.2 | |
| 10.33 | -1.00 | 7.43 | -1.00 | 15.47 | 248.95 | 43.31 | 294.22 | 0.7273 | -931.3 | 999999 | |
| 0.00 | 0.54 | 0.00 | 0.39 | 16.08 | 249.03 | 43.39 | 294.98 | 0.7305 | -444.0 | -430.2 | |
| 2.70 | -1.00 | 1.93 | -1.00 | 15.75 | 248.72 | 43.08 | 294.69 | 0.7259 | -862.6 | 999999 | |
| 0.00 | 1.53 | 0.00 | 1.09 | 16.00 | 248.57 | 42.94 | 295.08 | 0.7253 | -613.0 | -541.2 | |
| 0.00 | 0.54 | 0.00 | 0.37 | 11.73 | 247.35 | 41.71 | 289.87 | 0.6950 | 595.0 | 560.0 | |
| 0.00 | 1.44 | 0.00 | 1.00 | 13.27 | 247.41 | 41.77 | 291.96 | 0.7013 | 557.0 | 446.0 | |
| 0.00 | 1.08 | 0.00 | 0.72 | 11.54 | 245.95 | 40.31 | 290.17 | 0.6776 | 675.0 | 558.4 | |
| 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. | |