SDO HMI 2014-04-13 08:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.68 | 0.00 | 3.83 | -8.05 | 279.04 | -2.15 | 119.42 | 0.0975 | -265.3 | -324.5 | |
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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 | 0.88 | 0.00 | 0.45 | -9.32 | 291.29 | 10.10 | 249.75 | 0.1854 | 891.0 | 741.0 | |
| 0.00 | 2.03 | 0.00 | 1.01 | -4.37 | 280.14 | -1.05 | 37.26 | 0.0302 | -937.0 | -684.3 | |
| 0.00 | 0.97 | 0.00 | 0.48 | -9.29 | 277.38 | -3.81 | 133.43 | 0.0906 | -796.0 | -637.3 | |
| 0.00 | 1.86 | 0.00 | 0.92 | -9.86 | 277.25 | -3.94 | 136.78 | 0.0992 | -830.0 | -662.1 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -9.44 | 277.22 | -3.96 | 133.49 | 0.0944 | -738.0 | -555.2 | |
| 0.00 | 0.88 | 0.00 | 0.44 | -8.38 | 271.73 | -9.46 | 106.20 | 0.1700 | 818.0 | 739.8 | |
| 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. | |