SDO HMI 2014-04-01 04:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 20.28 | 0.00 | 10.88 | -26.51 | 84.55 | 2.81 | 188.25 | 0.3791 | -24.5 | -37.3 | |
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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 | 0.97 | 0.00 | 0.52 | -21.69 | 99.40 | 17.67 | 226.65 | 0.3894 | 846.0 | 697.5 | |
| 0.00 | 1.84 | 0.00 | 0.98 | -20.36 | 99.21 | 17.47 | 229.12 | 0.3739 | 753.0 | 575.2 | |
| 0.00 | 0.88 | 0.00 | 0.47 | -22.67 | 95.65 | 13.91 | 218.32 | 0.3593 | 871.0 | 763.3 | |
| 0.00 | 1.14 | 0.00 | 0.61 | -22.80 | 95.59 | 13.86 | 217.98 | 0.3603 | 852.0 | 672.8 | |
| 0.00 | 1.84 | 0.00 | 0.99 | -26.34 | 92.03 | 10.29 | 205.19 | 0.3776 | 804.0 | 624.8 | |
| 0.00 | 1.40 | 0.00 | 0.75 | -27.55 | 88.58 | 6.84 | 196.40 | 0.3758 | 866.0 | 698.1 | |
| 0.00 | 1.32 | 0.00 | 0.71 | -29.15 | 85.58 | 3.85 | 188.66 | 0.3907 | 665.0 | 400.5 | |
| 0.00 | 1.14 | 0.00 | 0.61 | -27.93 | 83.44 | 1.70 | 184.11 | 0.3672 | -802.0 | -627.8 | |
| 0.00 | 0.97 | 0.00 | 0.51 | -26.36 | 80.10 | -1.63 | 175.69 | 0.3414 | -714.0 | -603.3 | |
| 0.00 | 0.88 | 0.00 | 0.47 | -29.09 | 79.68 | -2.06 | 175.32 | 0.3864 | -800.0 | -668.8 | |
| 0.00 | 1.05 | 0.00 | 0.59 | -33.90 | 76.93 | -4.81 | 171.39 | 0.4670 | -745.0 | -617.8 | |
| 0.00 | 0.88 | 0.00 | 0.47 | -27.00 | 76.02 | -5.72 | 165.75 | 0.3625 | -779.0 | -638.7 | |
| 0.00 | 3.51 | 0.00 | 1.88 | -27.79 | 74.95 | -6.79 | 163.93 | 0.3793 | -832.0 | -586.5 | |
| 0.00 | 0.88 | 0.00 | 0.47 | -26.82 | 74.68 | -7.06 | 162.46 | 0.3657 | -670.0 | -539.2 | |
| 0.00 | 1.58 | 0.00 | 0.85 | -27.68 | 74.24 | -7.49 | 162.27 | 0.3810 | -683.0 | -590.8 | |
| 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. | |