SDO HMI 2014-10-16 08:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.31 | 0.00 | 5.42 | 14.33 | 357.66 | 15.22 | 310.19 | 0.3214 | -328.3 | -389.4 | |
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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 | 1.57 | 0.00 | 0.85 | 12.11 | 6.21 | 23.77 | 286.76 | 0.4133 | -880.0 | -704.2 | |
| 0.00 | 2.10 | 0.00 | 1.13 | 14.25 | 4.09 | 21.65 | 293.32 | 0.3911 | -818.0 | -634.7 | |
| 0.00 | 2.80 | 0.00 | 1.47 | 13.53 | 0.42 | 17.98 | 294.95 | 0.3325 | -1027.0 | -799.5 | |
| 0.00 | 1.22 | 0.00 | 0.65 | 15.93 | 0.34 | 17.90 | 301.46 | 0.3480 | -897.0 | -694.6 | |
| 0.00 | 1.31 | 0.00 | 0.66 | 15.64 | 342.52 | 0.08 | 359.56 | 0.1721 | 824.0 | 634.2 | |
| 0.00 | 1.31 | 0.00 | 0.66 | 16.22 | 341.99 | -0.45 | 2.38 | 0.1822 | 828.0 | 626.1 | |
| 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. | |