SDO HMI 2014-02-24 02:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.25 | 80.97 | 16.33 | 101.06 | 8.54 | 132.57 | -64.74 | 77.40 | 0.9177 | 440.3 | 80.2 | |
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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 | 1.46 | 0.00 | 1.35 | 7.95 | 141.52 | -55.80 | 75.86 | 0.8468 | -326.0 | -357.4 | |
| 1.03 | 1.89 | 0.96 | 1.76 | 7.75 | 141.40 | -55.92 | 76.12 | 0.8475 | -553.9 | -471.2 | |
| 0.00 | 1.29 | 0.00 | 1.20 | 6.17 | 141.04 | -56.28 | 78.03 | 0.8474 | 583.0 | 462.8 | |
| 5.85 | 75.30 | 7.32 | 95.40 | 8.87 | 132.40 | -64.92 | 77.09 | 0.9198 | 714.4 | 91.9 | |
| 6.37 | -4.00 | 8.05 | -4.00 | 8.31 | 132.00 | -65.31 | 77.78 | 0.9216 | 465.9 | 999999 | |
| 0.00 | 1.03 | 0.00 | 1.35 | 9.38 | 131.41 | -65.91 | 76.76 | 0.9269 | -195.0 | -187.6 | |
| 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. | |