SDO HMI 2014-11-30 15:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.38 | 11.46 | 4.15 | 8.76 | 16.08 | 153.24 | 47.94 | 290.46 | 0.7636 | 211.9 | -20.0 | |
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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 | 0.94 | 0.00 | 0.76 | 18.45 | 155.51 | 50.22 | 292.79 | 0.7930 | 314.0 | 232.2 | |
| 5.38 | 7.35 | 4.15 | 5.67 | 15.76 | 153.77 | 48.47 | 289.90 | 0.7686 | 732.8 | 519.7 | |
| 0.00 | 1.20 | 0.00 | 0.89 | 15.84 | 151.70 | 46.40 | 290.60 | 0.7466 | -493.0 | -426.1 | |
| 0.00 | 1.03 | 0.00 | 0.75 | 16.10 | 151.06 | 45.77 | 291.12 | 0.7403 | -577.0 | -521.0 | |
| 0.00 | 0.94 | 0.00 | 0.69 | 16.35 | 150.74 | 45.44 | 291.55 | 0.7375 | -558.0 | -416.6 | |
| 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. | |