SDO HMI 2014-01-10 05:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.54 | 12.42 | 1.06 | 8.70 | -15.83 | 112.30 | 44.08 | 251.40 | 0.7077 | -419.7 | -345.8 | |
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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 |
| 0.00 | 1.19 | 0.00 | 0.93 | -12.47 | 118.83 | 50.62 | 257.18 | 0.7763 | 425.0 | 419.3 | |
| 0.00 | 0.85 | 0.00 | 0.67 | -15.90 | 119.12 | 50.90 | 252.84 | 0.7835 | 513.0 | 488.7 | |
| 0.68 | 2.30 | 0.48 | 1.61 | -14.16 | 112.72 | 44.51 | 253.98 | 0.7095 | -776.8 | -684.8 | |
| 0.00 | 0.68 | 0.00 | 0.48 | -14.92 | 112.66 | 44.44 | 252.90 | 0.7102 | -388.0 | -349.5 | |
| 0.00 | 0.34 | 0.00 | 0.24 | -14.37 | 112.09 | 43.88 | 253.55 | 0.7025 | -701.0 | -669.0 | |
| 0.43 | 2.38 | 0.29 | 1.62 | -17.13 | 110.13 | 41.91 | 249.12 | 0.6856 | -625.0 | -498.1 | |
| 0.00 | 0.85 | 0.00 | 0.57 | -16.65 | 109.91 | 41.70 | 249.74 | 0.6818 | -641.0 | -582.3 | |
| 0.00 | 1.19 | 0.00 | 0.81 | -17.53 | 109.99 | 41.78 | 248.50 | 0.6851 | -447.0 | -394.8 | |
| 0.43 | 2.64 | 0.29 | 1.77 | -17.30 | 109.64 | 41.42 | 248.71 | 0.6803 | -796.6 | -638.9 | |
| 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. | |