SDO HMI 2014-11-08 16:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.72 | 9.22 | 1.13 | 5.86 | 5.19 | 73.36 | 38.62 | 273.84 | 0.6239 | -1.3 | -299.9 | |
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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 |
| 1.72 | 5.00 | 1.13 | 3.29 | 5.45 | 75.92 | 41.18 | 274.17 | 0.6595 | -686.1 | -545.3 | |
| 0.00 | 2.07 | 0.00 | 1.32 | 4.67 | 73.90 | 39.16 | 272.98 | 0.6326 | -612.0 | -719.5 | |
| 0.00 | 0.60 | 0.00 | 0.35 | 4.33 | 67.14 | 32.40 | 272.41 | 0.5369 | 568.0 | 405.0 | |
| 0.00 | 1.55 | 0.00 | 0.90 | 5.36 | 65.62 | 30.88 | 274.43 | 0.5146 | 814.0 | 630.8 | |
| 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. | |