SDO HMI 2014-08-12 23:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.03 | 0.00 | 3.26 | -15.52 | 104.42 | -7.99 | 160.52 | 0.4008 | 486.3 | 325.7 | |
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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 | 1.08 | 0.00 | 0.57 | -13.29 | 108.33 | -4.09 | 168.42 | 0.3473 | 718.0 | 539.5 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -17.67 | 105.54 | -6.87 | 164.43 | 0.4266 | 729.0 | 608.9 | |
| 0.00 | 1.17 | 0.00 | 0.64 | -16.45 | 105.46 | -6.95 | 163.40 | 0.4082 | 855.0 | 597.5 | |
| 0.00 | 1.17 | 0.00 | 0.63 | -14.75 | 102.86 | -9.56 | 156.04 | 0.3972 | -828.0 | -641.2 | |
| 0.00 | 0.99 | 0.00 | 0.54 | -15.85 | 102.00 | -10.41 | 155.35 | 0.4187 | 723.0 | 522.5 | |
| 0.00 | 0.72 | 0.00 | 0.39 | -15.37 | 101.48 | -10.93 | 153.76 | 0.4153 | 721.0 | 504.8 | |
| 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. | |