SDO HMI 2014-10-16 14:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.26 | 0.00 | 4.91 | 15.09 | 357.33 | 18.18 | 301.73 | 0.3522 | -340.7 | -401.6 | |
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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 | 0.96 | 0.00 | 0.52 | 14.40 | 2.48 | 23.33 | 292.42 | 0.4167 | -693.0 | -558.5 | |
| 0.00 | 2.27 | 0.00 | 1.22 | 13.60 | 0.53 | 21.38 | 291.99 | 0.3838 | -854.0 | -647.4 | |
| 0.00 | 1.40 | 0.00 | 0.75 | 15.97 | 0.45 | 21.29 | 297.76 | 0.3963 | -869.0 | -632.9 | |
| 0.00 | 1.05 | 0.00 | 0.56 | 14.61 | 0.13 | 20.98 | 294.83 | 0.3835 | -720.0 | -624.2 | |
| 0.00 | 1.83 | 0.00 | 0.97 | 15.84 | 357.16 | 18.01 | 301.13 | 0.3491 | -775.0 | -653.8 | |
| 0.00 | 0.79 | 0.00 | 0.40 | 14.97 | 347.54 | 8.39 | 318.80 | 0.2151 | 810.0 | 732.2 | |
| 0.00 | 0.96 | 0.00 | 0.49 | 17.38 | 344.28 | 5.13 | 337.09 | 0.2201 | 716.0 | 567.7 | |
| 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. | |