SDO HMI 2014-08-12 07:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.11 | 0.00 | 4.62 | -14.38 | 100.82 | -20.43 | 136.40 | 0.4947 | 423.1 | 320.9 | |
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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 | -18.43 | 105.23 | -16.01 | 147.90 | 0.4945 | 422.0 | 331.3 | |
| 0.00 | 0.90 | 0.00 | 0.51 | -17.57 | 105.05 | -16.19 | 146.61 | 0.4851 | 542.0 | 502.3 | |
| 0.00 | 0.54 | 0.00 | 0.30 | -16.31 | 105.13 | -16.11 | 145.20 | 0.4686 | 614.0 | 518.8 | |
| 0.00 | 0.90 | 0.00 | 0.53 | -19.47 | 102.42 | -18.82 | 144.85 | 0.5305 | 625.0 | 462.3 | |
| 0.00 | 2.26 | 0.00 | 1.25 | -12.51 | 102.02 | -19.23 | 134.83 | 0.4551 | 850.0 | 627.7 | |
| 0.00 | 1.26 | 0.00 | 0.70 | -12.62 | 101.68 | -19.56 | 134.50 | 0.4600 | 686.0 | 511.3 | |
| 0.00 | 1.35 | 0.00 | 0.82 | -10.25 | 90.25 | -30.99 | 118.24 | 0.5773 | -777.0 | -595.4 | |
| 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. | |