SDO HMI 2014-07-06 21:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.63 | 10.99 | 2.91 | 8.84 | -7.53 | 293.93 | 50.96 | 257.64 | 0.7904 | -241.4 | 24.2 | |
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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 |
| 0.82 | 3.18 | 0.68 | 2.62 | -7.89 | 295.04 | 52.07 | 257.45 | 0.8026 | 551.4 | 500.5 | |
| 0.00 | 1.45 | 0.00 | 1.16 | -7.27 | 293.75 | 50.77 | 257.93 | 0.7880 | -372.0 | -304.0 | |
| 0.00 | 1.09 | 0.00 | 0.88 | -7.61 | 293.80 | 50.83 | 257.51 | 0.7893 | 297.0 | 229.5 | |
| 0.00 | 0.91 | 0.00 | 0.73 | -7.79 | 293.54 | 50.56 | 257.23 | 0.7868 | -404.0 | -297.4 | |
| 2.81 | 4.36 | 2.23 | 3.45 | -7.28 | 293.26 | 50.29 | 257.81 | 0.7829 | -593.2 | -378.9 | |
| 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. | |