SDO HMI 2014-04-04 08:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.00 | 0.00 | 5.28 | -28.10 | 76.94 | 36.97 | 233.55 | 0.6609 | -575.2 | -439.4 | |
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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 | 1.58 | 0.00 | 1.11 | -26.60 | 82.19 | 42.22 | 238.26 | 0.7088 | -513.0 | -360.3 | |
| 0.00 | 0.35 | 0.00 | 0.24 | -29.73 | 77.93 | 37.96 | 232.02 | 0.6800 | -525.0 | -479.8 | |
| 0.00 | 0.97 | 0.00 | 0.63 | -28.71 | 76.29 | 36.32 | 232.46 | 0.6575 | -600.0 | -420.2 | |
| 0.00 | 0.62 | 0.00 | 0.41 | -29.72 | 76.58 | 36.61 | 231.26 | 0.6663 | -567.0 | -434.4 | |
| 0.00 | 1.67 | 0.00 | 1.10 | -29.08 | 76.18 | 36.21 | 231.89 | 0.6585 | -484.0 | -391.5 | |
| 0.00 | 0.35 | 0.00 | 0.23 | -28.32 | 75.67 | 35.70 | 232.62 | 0.6487 | -523.0 | -459.5 | |
| 0.00 | 1.58 | 0.00 | 1.02 | -27.99 | 75.29 | 35.32 | 232.86 | 0.6427 | -729.0 | -550.3 | |
| 0.00 | 0.88 | 0.00 | 0.54 | -26.62 | 71.98 | 32.01 | 232.67 | 0.5982 | -661.0 | -489.2 | |
| 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. | |