SDO HMI 2014-08-03 14:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.31 | 0.00 | 7.58 | -20.93 | 248.99 | 12.59 | 204.33 | 0.4954 | 750.0 | 644.3 | |
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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 | 1.09 | 0.00 | 0.64 | -23.11 | 250.86 | 14.45 | 205.45 | 0.5364 | 677.0 | 510.9 | |
| 0.00 | 1.09 | 0.00 | 0.63 | -21.71 | 250.34 | 13.94 | 205.88 | 0.5147 | 596.0 | 381.0 | |
| 0.00 | 1.90 | 0.00 | 1.10 | -22.70 | 249.83 | 13.42 | 204.20 | 0.5246 | 696.0 | 506.5 | |
| 0.00 | 6.60 | 0.00 | 3.74 | -20.44 | 248.68 | 12.28 | 204.27 | 0.4869 | 1037.0 | 804.7 | |
| 0.00 | 1.27 | 0.00 | 0.71 | -19.00 | 247.78 | 11.38 | 203.97 | 0.4612 | 708.0 | 462.1 | |
| 0.00 | 1.36 | 0.00 | 0.76 | -20.11 | 247.76 | 11.36 | 202.93 | 0.4767 | 786.0 | 553.8 | |
| 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. | |