SDO HMI 2014-10-10 03:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.23 | 18.84 | 0.64 | 9.99 | -13.39 | 58.67 | -5.66 | 165.00 | 0.3549 | -270.5 | -218.8 | |
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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 |
| 0.88 | 2.89 | 0.46 | 1.52 | -13.22 | 62.59 | -1.74 | 174.93 | 0.3357 | 1092.2 | 882.7 | |
| 0.00 | 2.19 | 0.00 | 1.16 | -13.63 | 61.84 | -2.48 | 172.94 | 0.3438 | 907.0 | 642.8 | |
| 0.00 | 1.49 | 0.00 | 0.78 | -12.28 | 60.63 | -3.69 | 168.78 | 0.3248 | -909.0 | -785.8 | |
| 0.00 | 1.84 | 0.00 | 0.96 | -12.28 | 60.48 | -3.85 | 168.32 | 0.3253 | -847.0 | -540.2 | |
| 0.35 | 2.54 | 0.18 | 1.33 | -11.93 | 60.02 | -4.30 | 166.74 | 0.3214 | -1082.8 | -879.2 | |
| 0.00 | 2.19 | 0.00 | 1.16 | -13.18 | 58.77 | -5.56 | 164.13 | 0.3464 | -892.0 | -663.2 | |
| 0.00 | 1.67 | 0.00 | 0.88 | -13.82 | 58.53 | -5.79 | 164.02 | 0.3575 | -691.0 | -552.7 | |
| 0.00 | 1.40 | 0.00 | 0.75 | -14.79 | 57.39 | -6.94 | 161.93 | 0.3781 | 866.0 | 632.4 | |
| 0.00 | 0.79 | 0.00 | 0.43 | -15.33 | 52.43 | -11.90 | 151.43 | 0.4176 | -851.0 | -654.2 | |
| 0.00 | 1.84 | 0.00 | 1.02 | -15.16 | 47.82 | -16.50 | 142.74 | 0.4547 | -778.0 | -508.6 | |
| 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. | |