SDO HMI 2014-10-10 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 | 9.83 | 0.00 | 5.16 | -13.15 | 60.32 | -1.27 | 176.55 | 0.3358 | 143.2 | 193.6 | |
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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 | 2.98 | 0.00 | 1.57 | -13.31 | 62.77 | 1.18 | 183.44 | 0.3361 | 975.0 | 796.7 | |
| 0.00 | 1.67 | 0.00 | 0.87 | -12.90 | 61.32 | -0.26 | 179.21 | 0.3287 | 883.0 | 593.1 | |
| 0.00 | 0.88 | 0.00 | 0.46 | -12.39 | 60.74 | -0.85 | 177.41 | 0.3205 | -893.0 | -713.3 | |
| 0.00 | 2.37 | 0.00 | 1.23 | -12.01 | 60.16 | -1.43 | 175.55 | 0.3149 | -1005.0 | -842.0 | |
| 0.00 | 1.93 | 0.00 | 1.03 | -14.80 | 55.74 | -5.85 | 164.60 | 0.3729 | 756.0 | 582.9 | |
| 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. | |