SDO HMI 2014-12-01 22:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.31 | 116.32 | 36.47 | 224.08 | 3.06 | 163.25 | 75.01 | 272.96 | 0.9668 | -385.9 | -123.8 | |
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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 |
| 7.60 | 110.26 | 15.37 | 215.59 | 2.55 | 164.12 | 75.87 | 272.43 | 0.9708 | -257.9 | -128.5 | |
| 10.08 | -1.00 | 18.92 | -1.00 | 3.31 | 162.96 | 74.72 | 273.21 | 0.9657 | -558.5 | 999999 | |
| 0.00 | 0.26 | 0.00 | 0.45 | 4.06 | 162.03 | 73.78 | 274.00 | 0.9614 | -321.0 | -305.0 | |
| 0.00 | 1.02 | 0.00 | 1.61 | 3.77 | 159.84 | 71.59 | 273.70 | 0.9502 | -523.0 | -537.2 | |
| 0.43 | 1.28 | 0.64 | 1.93 | 3.96 | 159.04 | 70.79 | 273.91 | 0.9457 | 6.6 | -9.4 | |
| 1.20 | 3.50 | 1.54 | 4.50 | 6.68 | 155.51 | 67.26 | 276.90 | 0.9244 | 339.9 | 362.4 | |
| 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. | |