SDO HMI 2014-05-20 02:00:38 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 | 5.14 | -24.23 | 160.53 | 5.06 | 195.32 | 0.3969 | -522.8 | -490.7 | |
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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 | 0.54 | 0.00 | 0.30 | -25.15 | 169.79 | 14.32 | 209.69 | 0.4537 | -626.0 | -456.3 | |
| 0.00 | 1.53 | 0.00 | 0.80 | -16.70 | 166.30 | 10.83 | 215.48 | 0.3115 | -768.0 | -605.2 | |
| 0.00 | 0.63 | 0.00 | 0.33 | -19.93 | 165.52 | 10.05 | 208.15 | 0.3492 | -14.0 | -10.1 | |
| 0.00 | 1.26 | 0.00 | 0.66 | -17.37 | 164.57 | 9.09 | 209.78 | 0.3051 | -699.0 | -579.1 | |
| 0.00 | 1.35 | 0.00 | 0.71 | -20.49 | 159.75 | 4.27 | 192.48 | 0.3245 | -769.0 | -592.1 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -22.29 | 158.55 | 3.08 | 188.19 | 0.3501 | -4.0 | 0.3 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -23.46 | 156.95 | 1.48 | 183.72 | 0.3664 | -622.0 | -540.7 | |
| 0.00 | 2.25 | 0.00 | 1.34 | -35.96 | 154.25 | -1.22 | 178.22 | 0.5594 | -680.0 | -626.7 | |
| 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. | |