SDO HMI 2014-03-16 00:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.60 | 24.16 | 3.57 | 13.05 | 12.96 | 282.84 | -12.08 | 30.79 | 0.3995 | 113.0 | 123.0 | |
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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 |
| 3.82 | 8.34 | 2.05 | 4.47 | 12.50 | 284.28 | -10.64 | 28.33 | 0.3815 | -812.2 | -654.7 | |
| 0.00 | 0.70 | 0.00 | 0.37 | 12.86 | 283.76 | -11.15 | 29.01 | 0.3906 | -414.0 | -438.1 | |
| 0.00 | 2.43 | 0.00 | 1.31 | 12.87 | 283.20 | -11.71 | 30.20 | 0.3952 | -761.0 | -649.6 | |
| 1.04 | 8.08 | 0.57 | 4.40 | 13.55 | 281.98 | -12.94 | 31.84 | 0.4144 | 935.2 | 734.5 | |
| 1.74 | -4.00 | 0.95 | -4.00 | 13.74 | 281.93 | -12.98 | 31.67 | 0.4174 | 897.9 | 999999 | |
| 0.00 | 2.00 | 0.00 | 1.08 | 11.99 | 281.96 | -12.95 | 34.00 | 0.3938 | 841.0 | 727.7 | |
| 0.00 | 0.87 | 0.00 | 0.47 | 12.48 | 281.53 | -13.39 | 34.18 | 0.4041 | 704.0 | 473.3 | |
| 0.00 | 1.74 | 0.00 | 0.95 | 13.29 | 280.98 | -13.93 | 34.12 | 0.4196 | 877.0 | 675.8 | |
| 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. | |