SDO HMI 2014-03-08 14:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.16 | 68.51 | 6.86 | 35.99 | -11.05 | 13.35 | -19.33 | 102.66 | 0.3344 | 317.4 | 239.9 | |
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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 |
| 6.41 | 10.48 | 3.31 | 5.42 | -10.07 | 16.09 | -16.59 | 101.02 | 0.2876 | 1055.5 | 838.6 | |
| 0.00 | 1.90 | 0.00 | 0.99 | -10.55 | 15.94 | -16.74 | 102.55 | 0.2914 | 787.0 | 644.9 | |
| 0.00 | 1.13 | 0.00 | 0.58 | -10.39 | 15.66 | -17.01 | 101.86 | 0.2954 | 817.0 | 652.9 | |
| 0.00 | 4.42 | 0.00 | 2.30 | -11.12 | 14.60 | -18.08 | 103.64 | 0.3147 | 843.0 | 588.0 | |
| 0.00 | 1.39 | 0.00 | 0.72 | -10.93 | 14.36 | -18.32 | 102.92 | 0.3180 | 871.0 | 746.2 | |
| 0.00 | 2.34 | 0.00 | 1.22 | -11.37 | 14.20 | -18.48 | 104.19 | 0.3219 | 789.0 | 715.9 | |
| 2.94 | 14.54 | 1.54 | 7.61 | -10.21 | 14.12 | -18.56 | 100.54 | 0.3201 | 1168.5 | 799.9 | |
| 0.00 | 2.77 | 0.00 | 1.45 | -11.69 | 13.95 | -18.72 | 105.01 | 0.3269 | 1025.0 | 792.6 | |
| 2.86 | 8.92 | 1.50 | 4.67 | -10.94 | 13.72 | -18.96 | 102.60 | 0.3283 | 973.2 | 714.6 | |
| 0.00 | 1.13 | 0.00 | 0.59 | -11.26 | 12.80 | -19.88 | 103.08 | 0.3439 | 850.0 | 743.9 | |
| 0.00 | 1.04 | 0.00 | 0.55 | -12.08 | 11.27 | -21.41 | 104.61 | 0.3705 | -925.0 | -790.5 | |
| 0.00 | 3.81 | 0.00 | 2.04 | -12.45 | 10.78 | -21.90 | 105.32 | 0.3793 | -829.0 | -747.0 | |
| 0.00 | 1.13 | 0.00 | 0.60 | -11.93 | 10.49 | -22.18 | 103.83 | 0.3821 | -958.0 | -805.8 | |
| 0.95 | 4.42 | 0.51 | 2.36 | -11.66 | 10.48 | -22.19 | 103.13 | 0.3815 | -931.7 | -842.8 | |
| 0.00 | 1.73 | 0.00 | 0.93 | -12.21 | 10.04 | -22.64 | 104.34 | 0.3900 | -756.0 | -634.2 | |
| 0.00 | 1.04 | 0.00 | 0.56 | -12.74 | 9.96 | -22.72 | 105.64 | 0.3929 | -726.0 | -601.2 | |
| 0.00 | 4.42 | 0.00 | 2.38 | -12.41 | 9.89 | -22.79 | 104.78 | 0.3929 | -724.0 | -714.4 | |
| 0.00 | 1.90 | 0.00 | 1.02 | -12.11 | 9.89 | -22.79 | 104.02 | 0.3921 | -721.0 | -624.7 | |
| 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. | |