SDO HMI 2014-08-14 13:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.56 | 0.00 | 4.24 | -17.75 | 104.58 | 13.07 | 207.70 | 0.4648 | 496.3 | 434.6 | |
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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 |
| 0.00 | 1.62 | 0.00 | 0.91 | -17.64 | 106.03 | 14.52 | 210.41 | 0.4739 | 817.0 | 637.1 | |
| 0.00 | 0.81 | 0.00 | 0.46 | -18.22 | 105.12 | 13.61 | 208.22 | 0.4747 | 504.0 | 478.3 | |
| 0.00 | 0.81 | 0.00 | 0.45 | -17.84 | 104.83 | 13.32 | 208.10 | 0.4675 | 698.0 | 512.9 | |
| 0.00 | 1.53 | 0.00 | 0.86 | -17.70 | 104.62 | 13.11 | 207.88 | 0.4641 | 969.0 | 710.5 | |
| 0.00 | 1.71 | 0.00 | 0.96 | -17.69 | 104.43 | 12.92 | 207.53 | 0.4626 | 883.0 | 709.8 | |
| 0.00 | 1.08 | 0.00 | 0.60 | -17.66 | 101.95 | 10.44 | 202.89 | 0.4458 | -893.0 | -801.6 | |
| 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. | |