SDO HMI 2014-08-07 10:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.72 | 17.28 | 1.07 | 10.80 | -20.24 | 158.54 | -27.17 | 135.37 | 0.6121 | 443.6 | 414.3 | |
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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 | 1.81 | 0.00 | 1.13 | -21.53 | 159.76 | -25.94 | 138.20 | 0.6128 | 298.0 | 263.1 | |
| 0.00 | 1.99 | 0.00 | 1.24 | -21.07 | 159.31 | -26.40 | 137.17 | 0.6126 | 577.0 | 528.3 | |
| 1.72 | 3.80 | 1.07 | 2.37 | -20.55 | 158.90 | -26.81 | 136.12 | 0.6115 | 912.4 | 730.0 | |
| 0.00 | 1.18 | 0.00 | 0.71 | -17.28 | 159.25 | -26.46 | 132.34 | 0.5777 | 105.0 | 213.6 | |
| 0.00 | 1.99 | 0.00 | 1.25 | -20.59 | 158.67 | -27.04 | 135.94 | 0.6141 | 567.0 | 476.0 | |
| 0.00 | 1.90 | 0.00 | 1.15 | -17.29 | 158.96 | -26.75 | 132.05 | 0.5809 | 680.0 | 584.0 | |
| 0.00 | 1.27 | 0.00 | 0.79 | -19.71 | 158.11 | -27.60 | 134.28 | 0.6114 | 461.0 | 396.7 | |
| 0.00 | 0.99 | 0.00 | 0.63 | -20.43 | 157.93 | -27.78 | 134.99 | 0.6197 | 651.0 | 522.1 | |
| 0.00 | 1.36 | 0.00 | 0.87 | -21.40 | 157.51 | -28.20 | 135.74 | 0.6326 | 639.0 | 406.1 | |
| 0.00 | 0.99 | 0.00 | 0.66 | -22.02 | 154.42 | -31.29 | 133.59 | 0.6670 | -487.0 | -430.6 | |
| 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. | |