SDO HMI 2014-04-01 17:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.28 | 0.00 | 6.59 | -26.87 | 80.67 | 6.06 | 193.48 | 0.3838 | -409.4 | -348.5 | |
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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 | 1.05 | 0.00 | 0.59 | -21.87 | 99.58 | 24.97 | 234.97 | 0.4804 | 644.0 | 519.2 | |
| 0.00 | 0.96 | 0.00 | 0.53 | -26.69 | 91.45 | 16.84 | 216.55 | 0.4365 | 714.0 | 576.2 | |
| 0.00 | 0.96 | 0.00 | 0.53 | -27.15 | 89.91 | 15.30 | 213.41 | 0.4282 | 816.0 | 696.9 | |
| 0.00 | 1.32 | 0.00 | 0.69 | -25.20 | 79.39 | 4.78 | 193.23 | 0.3309 | -780.0 | -561.8 | |
| 0.00 | 1.05 | 0.00 | 0.56 | -28.59 | 79.43 | 4.82 | 191.10 | 0.3849 | -832.0 | -666.1 | |
| 0.00 | 1.14 | 0.00 | 0.62 | -29.60 | 78.13 | 3.52 | 187.75 | 0.3976 | -800.0 | -642.9 | |
| 0.00 | 1.49 | 0.00 | 0.80 | -28.80 | 76.22 | 1.61 | 183.72 | 0.3816 | -878.0 | -729.9 | |
| 0.00 | 1.23 | 0.00 | 0.65 | -27.80 | 75.46 | 0.85 | 182.08 | 0.3648 | -911.0 | -621.6 | |
| 0.00 | 0.53 | 0.00 | 0.28 | -26.93 | 74.65 | 0.04 | 180.10 | 0.3504 | -764.0 | -676.0 | |
| 0.00 | 1.23 | 0.00 | 0.65 | -27.44 | 74.62 | 0.01 | 180.02 | 0.3588 | -774.0 | -667.1 | |
| 0.00 | 1.32 | 0.00 | 0.69 | -25.17 | 71.94 | -2.67 | 172.49 | 0.3242 | -938.0 | -739.6 | |
| 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. | |