SDO HMI 2014-04-11 09:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.57 | 59.41 | 48.26 | 224.38 | -16.53 | 223.30 | -83.74 | 105.95 | 0.9910 | 177.2 | 70.1 | |
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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 | 0.53 | 0.00 | 2.36 | -19.32 | 221.67 | -85.36 | 108.86 | 0.9944 | 162.0 | 203.8 | |
| 0.00 | 2.12 | 0.00 | 31.38 | -18.79 | 217.66 | -89.38 | 108.64 | 0.9993 | -83.0 | -66.0 | |
| 9.62 | 42.46 | 31.75 | 142.04 | -16.47 | 224.24 | -82.80 | 105.82 | 0.9896 | 130.0 | 90.4 | |
| 1.77 | 14.30 | 5.83 | 48.60 | -15.34 | 224.29 | -82.75 | 104.68 | 0.9896 | 393.1 | 124.0 | |
| 1.68 | -4.00 | 5.60 | -4.00 | -15.10 | 224.32 | -82.71 | 104.43 | 0.9896 | 288.8 | 999999 | |
| 1.50 | -4.00 | 5.08 | -4.00 | -14.90 | 224.24 | -82.80 | 104.24 | 0.9898 | 155.4 | 999999 | |
| 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. | |