SDO HMI 2014-08-16 22:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.36 | 9.00 | 0.21 | 5.35 | 7.85 | 26.40 | -33.69 | 86.04 | 0.5528 | -266.2 | -260.4 | |
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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 |
| 0.36 | 2.34 | 0.21 | 1.36 | 5.87 | 28.31 | -31.79 | 89.72 | 0.5261 | -805.8 | -743.4 | |
| 0.00 | 1.35 | 0.00 | 0.79 | 9.08 | 28.05 | -32.04 | 83.61 | 0.5293 | -637.0 | -552.4 | |
| 0.00 | 1.71 | 0.00 | 1.00 | 6.37 | 28.09 | -32.00 | 88.74 | 0.5288 | -854.0 | -633.2 | |
| 0.00 | 1.17 | 0.00 | 0.69 | 9.39 | 26.66 | -33.43 | 83.12 | 0.5496 | -664.0 | -469.9 | |
| 0.00 | 1.80 | 0.00 | 1.10 | 8.87 | 23.79 | -36.30 | 84.16 | 0.5902 | 809.0 | 602.2 | |
| 0.00 | 0.63 | 0.00 | 0.41 | 10.35 | 19.37 | -40.72 | 81.91 | 0.6505 | 668.0 | 596.9 | |
| 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. | |