SDO HMI 2014-06-29 14:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.18 | 23.26 | 7.52 | 77.66 | 13.97 | 257.63 | -81.87 | 76.25 | 0.9891 | -77.5 | 33.0 | |
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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 |
| 3.18 | 6.36 | 7.52 | 15.03 | 15.17 | 261.29 | -78.21 | 75.06 | 0.9788 | -236.5 | -157.3 | |
| 0.00 | 4.54 | 0.00 | 15.34 | 15.41 | 257.50 | -82.01 | 74.81 | 0.9899 | 90.0 | 89.1 | |
| 0.00 | 0.64 | 0.00 | 2.01 | 14.61 | 258.10 | -81.41 | 75.62 | 0.9884 | 293.0 | 290.7 | |
| 0.00 | 8.08 | 0.00 | 29.22 | 13.33 | 256.92 | -82.59 | 76.90 | 0.9913 | -71.0 | -70.2 | |
| 0.00 | 1.82 | 0.00 | 6.89 | 12.63 | 256.68 | -82.82 | 77.61 | 0.9918 | 163.0 | 142.9 | |
| 0.00 | 1.82 | 0.00 | 9.17 | 12.54 | 254.76 | -84.75 | 77.65 | 0.9955 | 333.0 | 285.0 | |
| 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. | |