SDO HMI 2014-11-06 08:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.78 | 0.00 | 4.78 | -18.08 | 94.85 | 29.36 | 231.79 | 0.5945 | -276.2 | -337.4 | |
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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 | 1.12 | 0.00 | 0.74 | -17.85 | 100.77 | 35.27 | 236.93 | 0.6582 | 761.0 | 673.3 | |
| 0.00 | 2.25 | 0.00 | 1.38 | -17.57 | 95.11 | 29.62 | 232.88 | 0.5931 | -577.0 | -451.7 | |
| 0.00 | 1.30 | 0.00 | 0.78 | -17.61 | 93.59 | 28.09 | 231.41 | 0.5764 | -539.0 | -399.5 | |
| 0.00 | 3.11 | 0.00 | 1.88 | -18.74 | 92.86 | 27.37 | 229.12 | 0.5779 | -750.0 | -623.4 | |
| 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. | |