SDO HMI 2014-09-16 23:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.86 | 19.71 | 6.41 | 21.86 | -21.03 | 312.12 | -57.93 | 117.86 | 0.8963 | -42.3 | -200.2 | |
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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 |
| 3.37 | 6.92 | 3.56 | 7.30 | -20.87 | 313.76 | -56.30 | 118.29 | 0.8847 | 455.9 | 288.4 | |
| 0.00 | 1.07 | 0.00 | 1.16 | -20.35 | 312.39 | -57.66 | 117.24 | 0.8928 | 241.0 | 160.2 | |
| 0.00 | 0.71 | 0.00 | 0.79 | -21.05 | 311.85 | -58.21 | 117.78 | 0.8984 | -245.0 | -225.4 | |
| 0.00 | 1.07 | 0.00 | 1.20 | -20.99 | 311.51 | -58.54 | 117.60 | 0.9005 | -580.0 | -510.7 | |
| 0.98 | 9.94 | 1.12 | 11.41 | -21.28 | 311.26 | -58.79 | 117.82 | 0.9029 | -496.7 | -416.7 | |
| 1.51 | -5.00 | 1.73 | -5.00 | -21.14 | 311.04 | -59.01 | 117.59 | 0.9040 | -509.2 | 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. | |