SDO HMI 2014-05-27 03:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 26.87 | 0.00 | 98.41 | -19.79 | 144.39 | 82.07 | 250.19 | 0.9911 | -72.0 | -169.1 | |
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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 | 3.97 | 0.00 | 17.40 | -17.31 | 145.84 | 83.52 | 252.72 | 0.9940 | -265.0 | -140.3 | |
| 0.00 | 1.89 | 0.00 | 6.86 | -18.78 | 144.44 | 82.13 | 251.21 | 0.9912 | 381.0 | 309.4 | |
| 0.00 | 0.90 | 0.00 | 3.40 | -19.68 | 144.83 | 82.52 | 250.32 | 0.9921 | -211.0 | -171.4 | |
| 0.00 | 0.72 | 0.00 | 2.50 | -19.53 | 143.97 | 81.65 | 250.44 | 0.9902 | 147.0 | 145.0 | |
| 0.00 | 17.41 | 0.00 | 62.29 | -20.50 | 144.14 | 81.82 | 249.47 | 0.9906 | -506.0 | -259.1 | |
| 0.00 | 1.98 | 0.00 | 5.96 | -20.92 | 142.59 | 80.28 | 248.99 | 0.9869 | 22.0 | 4.8 | |
| 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. | |