SDO HMI 2014-08-01 09:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.49 | 35.97 | 7.79 | 20.79 | -20.44 | 249.05 | -16.55 | 148.63 | 0.5151 | 887.5 | 506.7 | |
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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 | 1.09 | 0.00 | 0.62 | -20.04 | 251.00 | -14.60 | 151.30 | 0.4952 | 644.0 | 540.0 | |
| 0.00 | 1.09 | 0.00 | 0.61 | -17.22 | 250.13 | -15.47 | 146.67 | 0.4656 | 671.0 | 501.6 | |
| 0.00 | 0.63 | 0.00 | 0.38 | -22.97 | 248.80 | -16.80 | 150.86 | 0.5486 | 665.0 | 478.6 | |
| 13.49 | 28.80 | 7.79 | 16.64 | -20.46 | 249.07 | -16.53 | 148.70 | 0.5152 | 1026.4 | 466.3 | |
| 0.00 | 0.82 | 0.00 | 0.48 | -22.63 | 248.81 | -16.79 | 150.53 | 0.5442 | 737.0 | 607.3 | |
| 0.00 | 1.27 | 0.00 | 0.75 | -22.77 | 248.69 | -16.91 | 150.50 | 0.5469 | 799.0 | 655.5 | |
| 0.00 | 1.18 | 0.00 | 0.68 | -18.88 | 247.83 | -17.78 | 145.03 | 0.5060 | 871.0 | 716.5 | |
| 0.00 | 1.09 | 0.00 | 0.63 | -19.16 | 247.63 | -17.98 | 145.05 | 0.5110 | 743.0 | 586.1 | |
| 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. | |