SDO HMI 2014-11-13 15:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 4.48 | 0.00 | 2.35 | 19.39 | 339.78 | 10.41 | 329.85 | 0.3340 | 256.6 | 275.3 | |
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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 | 0.60 | 0.00 | 0.32 | 20.31 | 344.12 | 14.75 | 321.35 | 0.3840 | -513.0 | -475.4 | |
| 0.00 | 0.86 | 0.00 | 0.46 | 20.01 | 343.50 | 14.13 | 321.98 | 0.3741 | -590.0 | -396.0 | |
| 0.00 | 0.95 | 0.00 | 0.50 | 19.47 | 341.74 | 12.37 | 324.59 | 0.3501 | 803.0 | 648.8 | |
| 0.00 | 0.95 | 0.00 | 0.49 | 18.97 | 336.23 | 6.86 | 337.67 | 0.2985 | 773.0 | 618.3 | |
| 0.00 | 1.12 | 0.00 | 0.58 | 18.66 | 335.74 | 6.37 | 338.70 | 0.2908 | 810.0 | 613.2 | |
| 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. | |