SDO HMI 2014-03-16 10:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.22 | 65.49 | 39.15 | 258.79 | 5.83 | 11.15 | 81.71 | 276.87 | 0.9919 | 261.4 | -78.0 | |
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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 |
| 0.00 | 14.44 | 0.00 | 66.18 | 4.79 | 12.43 | 82.99 | 275.66 | 0.9944 | -281.0 | -424.3 | |
| 0.00 | 3.13 | 0.00 | 19.86 | 6.76 | 14.09 | 84.65 | 277.39 | 0.9974 | 8.0 | -31.9 | |
| 3.13 | 46.62 | 11.61 | 168.75 | 5.81 | 10.87 | 81.43 | 276.89 | 0.9915 | 50.1 | 80.2 | |
| 6.26 | -3.00 | 21.36 | -3.00 | 6.21 | 10.15 | 80.71 | 277.39 | 0.9900 | 381.3 | 999999 | |
| 0.00 | 1.30 | 0.00 | 4.00 | 4.90 | 9.37 | 79.93 | 276.19 | 0.9875 | 303.0 | 295.3 | |
| 1.83 | -3.00 | 6.18 | -3.00 | 6.56 | 10.02 | 80.57 | 277.76 | 0.9898 | 366.3 | 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. | |