SDO HMI 2014-10-15 02:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.54 | 0.00 | 4.82 | 16.09 | 358.85 | -0.06 | 355.25 | 0.1920 | -599.0 | -494.5 | |
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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 | 1.40 | 0.00 | 0.70 | 11.82 | 5.32 | 6.41 | 313.58 | 0.1515 | -867.0 | -630.2 | |
| 0.00 | 1.31 | 0.00 | 0.66 | 14.84 | 1.31 | 2.40 | 345.45 | 0.1616 | -495.0 | -437.9 | |
| 0.00 | 1.22 | 0.00 | 0.62 | 17.18 | 0.81 | 1.90 | 350.84 | 0.1993 | -809.0 | -624.4 | |
| 0.00 | 1.84 | 0.00 | 0.92 | 14.79 | 0.38 | 1.47 | 350.90 | 0.1573 | -1004.0 | -818.1 | |
| 0.00 | 1.49 | 0.00 | 0.75 | 15.91 | 356.78 | -2.13 | 11.60 | 0.1785 | -876.0 | -609.4 | |
| 0.00 | 1.14 | 0.00 | 0.57 | 17.00 | 356.02 | -2.89 | 14.04 | 0.1997 | -851.0 | -647.2 | |
| 0.00 | 1.14 | 0.00 | 0.60 | 22.64 | 349.47 | -9.44 | 27.61 | 0.3281 | 709.0 | 529.3 | |
| 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. | |