SDO HMI 2014-11-30 21:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.19 | 0.00 | 5.95 | 14.42 | 118.50 | 16.52 | 310.21 | 0.3654 | -776.8 | -692.4 | |
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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 | 2.90 | 0.00 | 1.54 | 10.60 | 120.66 | 18.68 | 298.18 | 0.3587 | -736.0 | -616.5 | |
| 0.00 | 4.27 | 0.00 | 2.27 | 15.33 | 117.89 | 15.91 | 313.30 | 0.3649 | -903.0 | -798.4 | |
| 0.00 | 1.54 | 0.00 | 0.82 | 16.31 | 117.78 | 15.80 | 315.47 | 0.3743 | -569.0 | -582.1 | |
| 0.00 | 1.20 | 0.00 | 0.64 | 16.28 | 117.52 | 15.54 | 315.88 | 0.3710 | -812.0 | -632.0 | |
| 0.00 | 1.28 | 0.00 | 0.68 | 15.98 | 117.40 | 15.42 | 315.49 | 0.3662 | -864.0 | -700.5 | |
| 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. | |