SDO HMI 2014-12-05 06:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.88 | 251.83 | 25.37 | 173.75 | -3.73 | 0.41 | -43.91 | 95.74 | 0.6979 | 878.7 | 283.7 | |
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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 | 1.02 | 0.00 | 0.68 | -6.87 | 3.05 | -41.28 | 100.75 | 0.6690 | 377.0 | 348.2 | |
| 0.00 | 0.60 | 0.00 | 0.40 | -2.19 | 1.51 | -42.82 | 93.60 | 0.6829 | -572.0 | -496.3 | |
| 36.88 | 246.55 | 25.37 | 169.71 | -3.70 | 0.53 | -43.79 | 95.71 | 0.6964 | 1145.0 | 298.5 | |
| 0.00 | 0.51 | 0.00 | 0.40 | -5.51 | 353.98 | -50.34 | 97.43 | 0.7751 | 215.0 | 246.3 | |
| 0.00 | 0.85 | 0.00 | 0.69 | -5.31 | 352.49 | -51.84 | 97.02 | 0.7911 | -422.0 | -408.6 | |
| 0.00 | 1.28 | 0.00 | 1.04 | -5.10 | 352.32 | -52.01 | 96.74 | 0.7927 | -606.0 | -549.7 | |
| 0.00 | 1.02 | 0.00 | 0.83 | -4.89 | 352.15 | -52.18 | 96.46 | 0.7943 | -476.0 | -343.8 | |
| 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. | |