SDO HMI 2014-06-02 08:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.27 | 31.02 | 9.12 | 16.44 | -18.65 | 329.87 | -10.31 | 151.62 | 0.3570 | 658.4 | -30.6 | |
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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 |
| 17.27 | 21.34 | 9.12 | 11.27 | -18.69 | 330.96 | -9.22 | 154.06 | 0.3484 | 1120.6 | 712.1 | |
| 0.00 | 1.63 | 0.00 | 0.86 | -18.34 | 330.66 | -9.52 | 152.84 | 0.3455 | 926.0 | 763.1 | |
| 0.00 | 0.72 | 0.00 | 0.38 | -18.94 | 330.03 | -10.14 | 152.21 | 0.3589 | 587.0 | 506.9 | |
| 0.00 | 3.80 | 0.00 | 2.03 | -18.49 | 327.12 | -13.06 | 145.22 | 0.3774 | -840.0 | -694.9 | |
| 0.00 | 1.99 | 0.00 | 1.07 | -19.00 | 326.35 | -13.83 | 144.52 | 0.3911 | -855.0 | -621.1 | |
| 0.00 | 1.54 | 0.00 | 0.83 | -18.26 | 325.49 | -14.69 | 141.69 | 0.3903 | -741.0 | -639.8 | |
| 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. | |