SDO HMI 2014-05-19 00:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.89 | 0.00 | 5.79 | -21.74 | 163.57 | -6.23 | 165.34 | 0.3516 | -809.6 | -610.3 | |
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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 | 1.71 | 0.00 | 0.86 | -13.25 | 170.23 | 0.43 | 182.17 | 0.1920 | -869.0 | -603.0 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -18.27 | 166.56 | -3.24 | 168.99 | 0.2825 | -719.0 | -542.3 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -15.26 | 166.56 | -3.25 | 166.35 | 0.2329 | -898.0 | -654.0 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -22.28 | 164.67 | -5.14 | 166.40 | 0.3542 | -779.0 | -589.7 | |
| 0.00 | 2.61 | 0.00 | 1.41 | -25.57 | 164.02 | -5.78 | 167.08 | 0.4083 | -710.0 | -587.0 | |
| 0.00 | 1.44 | 0.00 | 0.76 | -19.37 | 159.84 | -9.97 | 151.04 | 0.3387 | -867.0 | -655.5 | |
| 0.00 | 1.98 | 0.00 | 1.13 | -29.46 | 157.09 | -12.71 | 157.31 | 0.4986 | -825.0 | -634.6 | |
| 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. | |