SDO HMI 2014-07-08 00:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.91 | 15.99 | 2.34 | 9.94 | -21.45 | 200.47 | -27.61 | 134.44 | 0.6037 | -271.2 | -258.5 | |
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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 |
| 2.09 | 4.00 | 1.24 | 2.37 | -21.27 | 205.31 | -22.77 | 139.07 | 0.5527 | 892.8 | 700.1 | |
| 1.82 | 3.63 | 1.10 | 2.20 | -23.04 | 204.67 | -23.41 | 140.52 | 0.5771 | -855.1 | -711.0 | |
| 0.00 | 1.27 | 0.00 | 0.77 | -21.81 | 203.78 | -24.30 | 137.98 | 0.5729 | 821.0 | 662.4 | |
| 0.00 | 1.09 | 0.00 | 0.71 | -20.99 | 195.64 | -32.44 | 129.10 | 0.6475 | -689.0 | -439.4 | |
| 0.00 | 1.09 | 0.00 | 0.69 | -18.35 | 196.17 | -31.91 | 126.02 | 0.6226 | -703.0 | -572.2 | |
| 0.00 | 3.00 | 0.00 | 1.95 | -21.26 | 195.38 | -32.70 | 129.24 | 0.6523 | -599.0 | -573.6 | |
| 0.00 | 0.82 | 0.00 | 0.53 | -20.77 | 195.19 | -32.89 | 128.46 | 0.6506 | -632.0 | -556.9 | |
| 0.00 | 1.09 | 0.00 | 0.72 | -21.19 | 194.73 | -33.34 | 128.63 | 0.6584 | -626.0 | -504.6 | |
| 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. | |