SDO HMI 2014-09-05 00:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.14 | 0.00 | 3.90 | -14.39 | 155.94 | -12.01 | 151.05 | 0.4200 | 789.2 | 584.3 | |
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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 | 1.07 | 0.00 | 0.58 | -13.65 | 157.94 | -10.01 | 154.54 | 0.3947 | 728.0 | 437.2 | |
| 0.00 | 1.16 | 0.00 | 0.64 | -15.39 | 156.14 | -11.82 | 152.68 | 0.4321 | 819.0 | 621.1 | |
| 0.00 | 1.07 | 0.00 | 0.59 | -15.56 | 155.90 | -12.06 | 152.40 | 0.4362 | 824.0 | 706.2 | |
| 0.00 | 1.16 | 0.00 | 0.64 | -16.35 | 155.79 | -12.17 | 153.03 | 0.4480 | 677.0 | 542.5 | |
| 0.00 | 0.98 | 0.00 | 0.54 | -14.95 | 155.27 | -12.69 | 150.48 | 0.4326 | 826.0 | 581.0 | |
| 0.00 | 1.70 | 0.00 | 0.91 | -11.67 | 155.07 | -12.89 | 145.76 | 0.3900 | 861.0 | 604.3 | |
| 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. | |