SDO HMI 2014-12-02 07:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.48 | 77.43 | 35.89 | 224.19 | 2.96 | 163.28 | 79.97 | 272.88 | 0.9853 | -331.8 | -45.9 | |
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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 |
| 6.07 | 73.06 | 18.48 | 215.68 | 2.50 | 164.04 | 80.72 | 272.41 | 0.9876 | -289.2 | -43.3 | |
| 6.41 | -1.00 | 17.41 | -1.00 | 3.32 | 162.86 | 79.55 | 273.24 | 0.9842 | -426.0 | 999999 | |
| 0.00 | 1.37 | 0.00 | 2.81 | 3.83 | 159.42 | 76.11 | 273.77 | 0.9718 | -122.0 | -145.0 | |
| 0.00 | 1.97 | 0.00 | 4.06 | 4.25 | 159.42 | 76.10 | 274.20 | 0.9718 | -247.0 | -202.3 | |
| 0.00 | 1.03 | 0.00 | 1.64 | 7.13 | 155.18 | 71.86 | 277.26 | 0.9520 | 227.0 | 222.4 | |
| 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. | |