SDO HMI 2014-05-25 20:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.81 | 0.00 | 5.83 | -18.31 | 50.24 | -29.18 | 122.35 | 0.5489 | 410.2 | 386.2 | |
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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 |
| 0.00 | 0.90 | 0.00 | 0.51 | -16.05 | 53.13 | -26.29 | 120.89 | 0.4980 | 654.0 | 530.0 | |
| 0.00 | 1.44 | 0.00 | 0.82 | -14.14 | 53.14 | -26.28 | 117.38 | 0.4854 | 705.0 | 493.9 | |
| 0.00 | 2.34 | 0.00 | 1.37 | -19.36 | 51.94 | -27.48 | 125.48 | 0.5366 | 794.0 | 599.5 | |
| 0.00 | 0.90 | 0.00 | 0.54 | -20.08 | 50.89 | -28.53 | 125.71 | 0.5546 | 828.0 | 705.2 | |
| 0.00 | 1.08 | 0.00 | 0.62 | -14.75 | 51.72 | -27.70 | 117.39 | 0.5082 | 687.0 | 487.9 | |
| 0.00 | 1.17 | 0.00 | 0.69 | -19.09 | 50.93 | -28.48 | 124.18 | 0.5469 | 600.0 | 484.5 | |
| 0.00 | 0.54 | 0.00 | 0.32 | -20.79 | 50.59 | -28.82 | 126.55 | 0.5632 | 613.0 | 589.2 | |
| 0.00 | 0.63 | 0.00 | 0.42 | -21.22 | 42.28 | -37.14 | 121.37 | 0.6614 | -623.0 | -476.3 | |
| 0.00 | 0.81 | 0.00 | 0.54 | -21.67 | 41.53 | -37.89 | 121.56 | 0.6721 | -566.0 | -472.0 | |
| 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. | |