SDO HMI 2014-04-02 11:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 42.06 | 86.41 | 28.11 | 57.93 | 16.85 | 29.00 | -35.72 | 56.07 | 0.6752 | -137.3 | 42.8 | |
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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 | 1.58 | 0.00 | 1.03 | 16.55 | 30.87 | -33.85 | 55.09 | 0.6534 | -773.0 | -565.1 | |
| 3.07 | 12.56 | 2.00 | 8.17 | 16.00 | 30.90 | -33.82 | 55.79 | 0.6492 | -881.9 | -673.2 | |
| 4.74 | -2.00 | 3.09 | -2.00 | 15.86 | 30.63 | -34.09 | 56.18 | 0.6513 | -824.3 | 999999 | |
| 20.72 | 35.30 | 13.61 | 23.20 | 16.56 | 30.34 | -34.38 | 55.49 | 0.6592 | -785.8 | -344.7 | |
| 0.00 | 1.41 | 0.00 | 0.93 | 15.80 | 29.57 | -35.14 | 57.04 | 0.6624 | -492.0 | -396.9 | |
| 0.00 | 1.14 | 0.00 | 0.76 | 16.75 | 28.99 | -35.72 | 56.24 | 0.6749 | 661.0 | 488.7 | |
| 0.00 | 4.48 | 0.00 | 3.08 | 18.22 | 27.99 | -36.73 | 55.09 | 0.6949 | 663.0 | 608.7 | |
| 1.32 | 4.13 | 0.90 | 2.81 | 17.49 | 28.12 | -36.59 | 55.91 | 0.6888 | 715.4 | 573.2 | |
| 0.00 | 0.79 | 0.00 | 0.53 | 15.48 | 28.56 | -36.15 | 58.18 | 0.6714 | 447.0 | 408.8 | |
| 0.00 | 1.58 | 0.00 | 1.09 | 17.97 | 27.77 | -36.94 | 55.55 | 0.6956 | 546.0 | 515.3 | |
| 0.00 | 0.88 | 0.00 | 0.60 | 17.45 | 27.82 | -36.90 | 56.18 | 0.6917 | 632.0 | 545.0 | |
| 0.00 | 0.61 | 0.00 | 0.42 | 15.89 | 27.35 | -37.37 | 58.47 | 0.6872 | 634.0 | 574.4 | |
| 2.55 | 16.86 | 1.77 | 11.75 | 17.78 | 26.87 | -37.85 | 56.41 | 0.7037 | 715.6 | 486.4 | |
| 0.00 | 1.05 | 0.00 | 0.73 | 17.00 | 26.82 | -37.90 | 57.42 | 0.6995 | -358.0 | -249.8 | |
| 9.31 | -13.00 | 6.49 | -13.00 | 17.54 | 26.48 | -38.23 | 56.96 | 0.7062 | 684.6 | 999999 | |
| 0.00 | 1.76 | 0.00 | 1.23 | 17.00 | 25.89 | -38.82 | 58.01 | 0.7091 | 716.0 | 633.1 | |
| 0.35 | 2.28 | 0.25 | 1.60 | 17.05 | 25.68 | -39.04 | 58.09 | 0.7116 | 485.2 | 466.8 | |
| 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. | |