SDO HMI 2014-08-16 18:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.45 | 0.00 | 5.69 | -4.60 | 29.59 | -32.72 | 108.23 | 0.5693 | 729.5 | 593.9 | |
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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 | 2.25 | 0.00 | 1.34 | -4.21 | 30.52 | -31.79 | 108.11 | 0.5549 | 829.0 | 656.8 | |
| 0.00 | 1.44 | 0.00 | 0.86 | -4.44 | 30.25 | -32.05 | 108.35 | 0.5596 | 798.0 | 677.9 | |
| 0.00 | 1.26 | 0.00 | 0.75 | -4.02 | 30.06 | -32.25 | 107.53 | 0.5603 | 711.0 | 539.9 | |
| 0.00 | 1.62 | 0.00 | 0.98 | -5.02 | 29.32 | -32.99 | 108.79 | 0.5751 | 601.0 | 535.8 | |
| 0.00 | 1.62 | 0.00 | 0.98 | -4.37 | 28.95 | -33.35 | 107.50 | 0.5770 | 742.0 | 561.7 | |
| 0.00 | 1.26 | 0.00 | 0.78 | -5.73 | 27.95 | -34.36 | 109.16 | 0.5967 | 696.0 | 558.9 | |
| 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. | |