SDO HMI 2014-01-10 18:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.80 | 61.91 | 10.91 | 32.38 | -13.14 | 44.48 | -16.61 | 120.03 | 0.3229 | -296.6 | -142.7 | |
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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 |
| 0.59 | 2.46 | 0.31 | 1.27 | -12.74 | 47.05 | -14.04 | 122.82 | 0.2828 | 1130.0 | 890.5 | |
| 0.00 | 1.27 | 0.00 | 0.66 | -13.36 | 46.36 | -14.73 | 123.44 | 0.2978 | 775.0 | 477.1 | |
| 0.00 | 1.27 | 0.00 | 0.66 | -13.53 | 46.25 | -14.84 | 123.77 | 0.3008 | 895.0 | 662.9 | |
| 0.00 | 2.12 | 0.00 | 1.10 | -12.99 | 46.13 | -14.96 | 122.01 | 0.2980 | 686.0 | 477.9 | |
| 1.95 | 4.59 | 1.02 | 2.38 | -13.71 | 46.05 | -15.04 | 123.93 | 0.3051 | 1062.5 | 878.9 | |
| 0.00 | 3.48 | 0.00 | 1.81 | -12.79 | 46.11 | -14.98 | 121.37 | 0.2965 | 812.0 | 772.4 | |
| 0.42 | 3.82 | 0.22 | 1.99 | -12.73 | 44.80 | -16.29 | 119.23 | 0.3149 | -1048.2 | -776.1 | |
| 0.00 | 1.70 | 0.00 | 0.89 | -12.90 | 44.47 | -16.62 | 119.26 | 0.3210 | -843.0 | -648.0 | |
| 0.00 | 2.80 | 0.00 | 1.47 | -13.91 | 44.21 | -16.88 | 121.63 | 0.3326 | 745.0 | 591.5 | |
| 17.84 | 38.40 | 9.36 | 20.15 | -13.12 | 43.76 | -17.33 | 118.92 | 0.3329 | -1064.4 | -623.2 | |
| 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. | |