SDO HMI 2014-03-30 11:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.54 | 42.86 | 13.02 | 22.73 | -24.19 | 116.03 | 11.74 | 211.36 | 0.3584 | 184.2 | -269.0 | |
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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 | 0.96 | 0.00 | 0.51 | -24.61 | 117.25 | 12.96 | 213.22 | 0.3739 | 852.0 | 683.8 | |
| 16.39 | 21.83 | 8.71 | 11.60 | -23.88 | 117.11 | 12.82 | 214.13 | 0.3632 | 1033.0 | 641.1 | |
| 0.00 | 1.31 | 0.00 | 0.69 | -22.68 | 116.27 | 11.97 | 214.46 | 0.3398 | -867.0 | -688.3 | |
| 0.00 | 0.70 | 0.00 | 0.37 | -23.82 | 115.73 | 11.44 | 211.36 | 0.3503 | -855.0 | -706.8 | |
| 0.00 | 1.05 | 0.00 | 0.56 | -24.36 | 115.38 | 11.09 | 209.74 | 0.3547 | -590.0 | -540.5 | |
| 8.15 | 17.01 | 4.31 | 9.00 | -24.69 | 114.60 | 10.31 | 207.55 | 0.3533 | -1021.4 | -806.1 | |
| 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. | |