SDO HMI 2014-04-19 07:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.30 | 0.00 | 3.97 | -24.67 | 171.24 | -31.26 | 128.86 | 0.6130 | -313.5 | -92.1 | |
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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 | 2.39 | 0.00 | 1.38 | -32.53 | 187.01 | -15.49 | 153.97 | 0.5149 | 737.0 | 559.1 | |
| 0.00 | 0.89 | 0.00 | 0.56 | -25.19 | 168.99 | -33.51 | 125.36 | 0.6148 | -405.0 | -292.9 | |
| 0.00 | 0.98 | 0.00 | 0.65 | -18.89 | 161.73 | -40.77 | 112.55 | 0.6713 | -570.0 | -499.9 | |
| 0.00 | 0.80 | 0.00 | 0.54 | -20.32 | 161.02 | -41.48 | 114.36 | 0.6841 | -627.0 | -524.2 | |
| 0.00 | 0.62 | 0.00 | 0.42 | -20.30 | 160.68 | -41.82 | 114.22 | 0.6880 | -502.0 | -434.0 | |
| 0.00 | 0.62 | 0.00 | 0.42 | -17.03 | 160.87 | -41.63 | 109.59 | 0.6765 | -514.0 | -439.6 | |
| 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. | |