SDO HMI 2014-12-09 05:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.94 | 0.00 | 4.43 | 15.34 | 14.38 | 22.22 | 306.38 | 0.4620 | -160.8 | -148.3 | |
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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 |
| 0.00 | 1.71 | 0.00 | 0.99 | 17.03 | 19.21 | 27.05 | 304.16 | 0.5276 | -649.0 | -536.7 | |
| 0.00 | 0.77 | 0.00 | 0.43 | 10.63 | 17.24 | 25.08 | 294.15 | 0.4584 | -686.0 | -577.9 | |
| 0.00 | 0.60 | 0.00 | 0.36 | 23.88 | 18.96 | 26.80 | 314.63 | 0.5816 | -651.0 | -568.4 | |
| 0.00 | 1.02 | 0.00 | 0.56 | 9.13 | 15.63 | 23.47 | 292.26 | 0.4268 | -795.0 | -665.8 | |
| 0.00 | 0.94 | 0.00 | 0.51 | 8.53 | 14.68 | 22.52 | 291.69 | 0.4095 | 728.0 | 546.8 | |
| 0.00 | 0.77 | 0.00 | 0.42 | 14.72 | 13.65 | 21.49 | 305.89 | 0.4392 | -739.0 | -604.8 | |
| 0.00 | 1.11 | 0.00 | 0.61 | 18.39 | 10.47 | 18.31 | 316.83 | 0.4376 | 815.0 | 634.5 | |
| 0.00 | 1.02 | 0.00 | 0.55 | 20.15 | 3.83 | 11.67 | 331.29 | 0.3971 | 691.0 | 528.2 | |
| 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. | |