SDO HMI 2014-01-11 09:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.31 | 50.60 | 7.77 | 25.65 | -13.04 | 44.24 | -8.63 | 136.85 | 0.2142 | -601.4 | -348.5 | |
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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 | 1.45 | 0.00 | 0.73 | -12.80 | 47.62 | -5.25 | 149.33 | 0.1756 | 1040.0 | 825.0 | |
| 0.00 | 4.17 | 0.00 | 2.10 | -12.67 | 46.07 | -6.79 | 142.10 | 0.1887 | 735.0 | 750.7 | |
| 0.00 | 1.62 | 0.00 | 0.81 | -12.49 | 45.90 | -6.97 | 140.78 | 0.1882 | 881.0 | 657.5 | |
| 0.00 | 1.28 | 0.00 | 0.65 | -12.83 | 44.33 | -8.54 | 136.27 | 0.2103 | -994.0 | -732.0 | |
| 4.08 | 42.08 | 2.07 | 21.36 | -13.00 | 44.11 | -8.76 | 136.15 | 0.2151 | -1183.3 | -623.2 | |
| 0.77 | -5.00 | 0.39 | -5.00 | -12.82 | 43.84 | -9.03 | 134.69 | 0.2161 | -987.8 | 999999 | |
| 10.46 | -5.00 | 5.31 | -5.00 | -13.21 | 43.79 | -9.07 | 135.83 | 0.2213 | -1039.4 | 999999 | |
| 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. | |