SDO HMI 2014-07-06 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 |
| 0.00 | 3.54 | 0.00 | 2.67 | -21.01 | 203.77 | -43.09 | 122.02 | 0.7545 | 299.5 | 333.8 | |
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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 | 0.91 | 0.00 | 0.67 | -20.92 | 204.68 | -42.18 | 122.39 | 0.7451 | 54.0 | 77.5 | |
| 0.00 | 0.82 | 0.00 | 0.61 | -21.23 | 204.48 | -42.38 | 122.66 | 0.7486 | 517.0 | 441.1 | |
| 0.00 | 1.45 | 0.00 | 1.11 | -21.18 | 203.15 | -43.71 | 121.91 | 0.7613 | 481.0 | 480.6 | |
| 0.00 | 0.36 | 0.00 | 0.28 | -20.05 | 202.47 | -44.38 | 120.21 | 0.7626 | 146.0 | 133.8 | |
| 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. | |