SDO HMI 2014-08-15 22:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.87 | 0.00 | 9.79 | -5.65 | 25.54 | -47.77 | 103.39 | 0.7584 | 162.8 | 84.4 | |
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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 | 1.17 | 0.00 | 0.83 | -4.70 | 29.36 | -43.95 | 103.40 | 0.7134 | 552.0 | 548.8 | |
| 0.00 | 0.99 | 0.00 | 0.70 | -4.85 | 29.05 | -44.26 | 103.49 | 0.7175 | 642.0 | 530.7 | |
| 0.00 | 1.44 | 0.00 | 1.02 | -5.13 | 29.02 | -44.29 | 103.86 | 0.7187 | 617.0 | 512.7 | |
| 0.00 | 2.16 | 0.00 | 1.57 | -4.31 | 27.71 | -45.60 | 102.33 | 0.7316 | 647.0 | 513.1 | |
| 0.00 | 1.35 | 0.00 | 0.98 | -4.15 | 27.72 | -45.59 | 102.13 | 0.7310 | 609.0 | 479.3 | |
| 0.00 | 1.62 | 0.00 | 1.27 | -6.12 | 23.99 | -49.32 | 103.51 | 0.7778 | -661.0 | -501.1 | |
| 0.00 | 2.43 | 0.00 | 1.99 | -7.08 | 22.27 | -51.04 | 104.18 | 0.7981 | -673.0 | -562.0 | |
| 0.00 | 0.72 | 0.00 | 0.59 | -6.97 | 22.09 | -51.22 | 103.99 | 0.7997 | -531.0 | -428.8 | |
| 0.00 | 0.99 | 0.00 | 0.84 | -7.11 | 20.57 | -52.74 | 103.72 | 0.8152 | 263.0 | 254.0 | |
| 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. | |