SDO HMI 2014-03-31 06:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.74 | 0.00 | 7.46 | -12.32 | 83.42 | -10.41 | 119.85 | 0.2050 | 672.1 | 515.5 | |
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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 | 1.23 | 0.00 | 0.62 | -12.09 | 84.76 | -9.07 | 122.24 | 0.1831 | 976.0 | 881.6 | |
| 0.00 | 1.40 | 0.00 | 0.71 | -11.91 | 84.74 | -9.09 | 121.31 | 0.1819 | 860.0 | 706.1 | |
| 0.00 | 2.37 | 0.00 | 1.19 | -11.66 | 84.44 | -9.40 | 119.35 | 0.1843 | 921.0 | 730.1 | |
| 0.00 | 0.79 | 0.00 | 0.40 | -12.05 | 84.33 | -9.50 | 120.91 | 0.1891 | 627.0 | 481.1 | |
| 0.00 | 0.88 | 0.00 | 0.44 | -11.93 | 84.18 | -9.65 | 119.96 | 0.1903 | 908.0 | 694.1 | |
| 0.00 | 1.49 | 0.00 | 0.75 | -11.96 | 83.99 | -9.84 | 119.63 | 0.1933 | 763.0 | 509.9 | |
| 0.00 | 0.88 | 0.00 | 0.45 | -13.82 | 83.54 | -10.29 | 126.31 | 0.2163 | 740.0 | 647.4 | |
| 0.00 | 0.79 | 0.00 | 0.40 | -11.46 | 83.52 | -10.32 | 116.29 | 0.1967 | 939.0 | 750.8 | |
| 0.00 | 2.28 | 0.00 | 1.16 | -11.83 | 82.25 | -11.58 | 115.45 | 0.2186 | 758.0 | 630.6 | |
| 0.00 | 1.05 | 0.00 | 0.53 | -11.58 | 82.14 | -11.69 | 114.22 | 0.2187 | 759.0 | 588.7 | |
| 0.00 | 1.58 | 0.00 | 0.81 | -15.29 | 80.77 | -13.06 | 125.26 | 0.2682 | -858.0 | -720.6 | |
| 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. | |