SDO HMI 2014-08-12 22:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.91 | 0.00 | 5.41 | -16.62 | 104.72 | -8.25 | 160.60 | 0.4179 | 496.8 | 420.6 | |
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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 | 2.71 | 0.00 | 1.47 | -16.76 | 105.56 | -7.41 | 162.60 | 0.4150 | 586.0 | 571.4 | |
| 0.00 | 1.89 | 0.00 | 1.04 | -17.59 | 105.49 | -7.48 | 163.07 | 0.4279 | 745.0 | 570.1 | |
| 0.00 | 0.99 | 0.00 | 0.54 | -16.46 | 105.47 | -7.50 | 162.19 | 0.4109 | 916.0 | 726.5 | |
| 0.00 | 1.98 | 0.00 | 1.09 | -17.49 | 105.27 | -7.70 | 162.53 | 0.4275 | 655.0 | 526.2 | |
| 0.00 | 1.53 | 0.00 | 0.83 | -14.77 | 102.74 | -10.23 | 154.58 | 0.4019 | -664.0 | -452.9 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -15.35 | 101.52 | -11.45 | 152.68 | 0.4187 | 743.0 | 572.6 | |
| 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. | |