SDO HMI 2014-05-16 13:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.94 | 107.79 | 15.33 | 82.76 | 15.53 | 249.32 | 46.97 | 292.80 | 0.7664 | -542.5 | -309.3 | |
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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 |
| 0.27 | 105.27 | 0.21 | 80.97 | 15.84 | 249.86 | 47.51 | 293.00 | 0.7729 | -395.3 | -330.1 | |
| 12.75 | -1.00 | 9.84 | -1.00 | 15.61 | 249.55 | 47.20 | 292.82 | 0.7690 | -678.7 | 999999 | |
| 6.92 | -1.00 | 5.28 | -1.00 | 15.62 | 249.00 | 46.65 | 293.05 | 0.7634 | -923.6 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.72 | 11.47 | 247.42 | 45.07 | 288.27 | 0.7329 | 544.0 | 449.7 | |
| 0.00 | 0.72 | 0.00 | 0.51 | 11.72 | 246.29 | 43.94 | 288.99 | 0.7209 | 545.0 | 466.1 | |
| 0.00 | 0.81 | 0.00 | 0.56 | 9.82 | 245.18 | 42.83 | 286.79 | 0.7020 | 459.0 | 452.2 | |
| 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. | |