SDO HMI 2014-03-16 03:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.74 | 113.99 | 47.71 | 284.42 | 11.09 | 9.63 | 76.36 | 282.97 | 0.9790 | 190.1 | -90.7 | |
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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 |
| 5.65 | 25.82 | 17.92 | 83.09 | 11.84 | 12.37 | 79.10 | 283.27 | 0.9882 | -9.4 | 10.2 | |
| 0.00 | 9.65 | 0.00 | 26.48 | 12.01 | 11.00 | 77.73 | 283.67 | 0.9844 | -312.0 | -286.5 | |
| 0.00 | 3.39 | 0.00 | 7.79 | 10.67 | 9.13 | 75.86 | 282.63 | 0.9776 | -354.0 | -285.1 | |
| 0.00 | 2.96 | 0.00 | 6.75 | 10.89 | 8.93 | 75.66 | 282.89 | 0.9770 | -380.0 | -384.5 | |
| 13.39 | 69.65 | 28.38 | 155.20 | 10.54 | 8.06 | 74.79 | 282.69 | 0.9735 | 376.6 | -79.2 | |
| 0.70 | 2.52 | 1.41 | 5.11 | 11.51 | 7.15 | 73.88 | 283.84 | 0.9706 | 117.0 | 85.4 | |
| 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. | |