SDO HMI 2014-04-19 20:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.68 | 0.00 | 7.07 | -22.16 | 164.10 | -31.25 | 122.50 | 0.5775 | -618.3 | -494.2 | |
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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 | 0.97 | 0.00 | 0.59 | -30.10 | 169.06 | -26.29 | 138.19 | 0.5770 | -592.0 | -447.5 | |
| 0.00 | 1.33 | 0.00 | 0.79 | -27.76 | 168.55 | -26.80 | 134.47 | 0.5612 | -704.0 | -565.0 | |
| 0.00 | 1.86 | 0.00 | 1.08 | -24.44 | 169.00 | -26.35 | 129.87 | 0.5285 | -826.0 | -637.3 | |
| 0.00 | 1.06 | 0.00 | 0.64 | -27.93 | 167.01 | -28.34 | 133.31 | 0.5786 | -639.0 | -538.1 | |
| 0.00 | 1.33 | 0.00 | 0.82 | -20.15 | 161.00 | -34.35 | 117.20 | 0.5978 | -459.0 | -359.1 | |
| 0.00 | 0.97 | 0.00 | 0.59 | -16.85 | 161.68 | -33.67 | 112.14 | 0.5751 | -723.0 | -521.3 | |
| 0.00 | 1.51 | 0.00 | 0.91 | -16.69 | 161.41 | -33.94 | 111.74 | 0.5780 | -541.0 | -459.8 | |
| 0.00 | 1.15 | 0.00 | 0.70 | -17.46 | 160.82 | -34.53 | 112.77 | 0.5886 | -564.0 | -453.5 | |
| 0.00 | 1.06 | 0.00 | 0.66 | -18.67 | 159.57 | -35.78 | 114.17 | 0.6093 | -459.0 | -382.8 | |
| 0.00 | 0.44 | 0.00 | 0.29 | -22.40 | 157.51 | -37.84 | 118.87 | 0.6500 | -676.0 | -551.2 | |
| 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. | |