SDO HMI 2014-09-17 20:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.37 | 37.79 | 12.17 | 31.81 | -21.08 | 311.72 | -46.79 | 122.72 | 0.8100 | -223.5 | -106.3 | |
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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 |
| 0.98 | 3.37 | 0.77 | 2.67 | -20.85 | 314.91 | -43.60 | 124.18 | 0.7813 | 758.5 | 606.4 | |
| 1.51 | 3.28 | 1.20 | 2.62 | -20.87 | 314.32 | -44.19 | 123.86 | 0.7866 | 643.6 | 427.2 | |
| 0.00 | 2.48 | 0.00 | 1.99 | -20.59 | 314.11 | -44.40 | 123.43 | 0.7871 | 742.0 | 596.5 | |
| 2.22 | 4.44 | 1.79 | 3.58 | -20.60 | 313.60 | -44.91 | 123.16 | 0.7916 | 531.4 | 311.0 | |
| 0.00 | 0.89 | 0.00 | 0.73 | -20.32 | 312.70 | -45.81 | 122.36 | 0.7983 | 494.0 | 382.8 | |
| 0.00 | 0.80 | 0.00 | 0.68 | -21.53 | 311.31 | -47.20 | 122.98 | 0.8158 | -632.0 | -506.9 | |
| 0.00 | 3.10 | 0.00 | 2.67 | -21.60 | 310.90 | -47.61 | 122.85 | 0.8197 | -679.0 | -428.5 | |
| 0.00 | 0.62 | 0.00 | 0.53 | -21.11 | 311.06 | -47.45 | 122.40 | 0.8161 | -579.0 | -528.0 | |
| 1.15 | 2.66 | 0.99 | 2.29 | -21.27 | 310.80 | -47.71 | 122.44 | 0.8190 | -713.4 | -560.2 | |
| 1.15 | 2.22 | 1.00 | 1.92 | -21.38 | 310.41 | -48.10 | 122.36 | 0.8227 | -668.2 | -563.8 | |
| 4.61 | 12.42 | 4.03 | 10.83 | -21.38 | 310.02 | -48.49 | 122.18 | 0.8260 | -503.7 | -467.8 | |
| 2.22 | -11.00 | 1.93 | -11.00 | -21.03 | 310.12 | -48.38 | 121.85 | 0.8236 | -697.4 | 999999 | |
| 0.53 | 1.51 | 0.46 | 1.30 | -20.76 | 310.20 | -48.31 | 121.58 | 0.8219 | -660.8 | -671.2 | |
| 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. | |