SDO HMI 2014-06-04 05:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.70 | 11.13 | 3.90 | 7.67 | 3.66 | 271.52 | -43.84 | 84.41 | 0.6967 | -656.7 | -520.2 | |
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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 | 0.72 | 0.00 | 0.49 | 2.96 | 272.60 | -42.75 | 85.33 | 0.6825 | -435.0 | -434.4 | |
| 0.00 | 0.27 | 0.00 | 0.18 | 3.05 | 272.52 | -42.84 | 85.20 | 0.6837 | -563.0 | -568.0 | |
| 5.70 | 7.87 | 3.90 | 5.39 | 3.97 | 271.92 | -43.44 | 83.93 | 0.6920 | -761.3 | -504.0 | |
| 0.00 | 1.18 | 0.00 | 0.83 | 3.25 | 270.34 | -45.01 | 85.12 | 0.7110 | -733.0 | -674.3 | |
| 0.00 | 1.09 | 0.00 | 0.78 | 2.55 | 269.06 | -46.29 | 86.19 | 0.7260 | -488.0 | -430.3 | |
| 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. | |