SDO HMI 2013-08-22 01:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 53.49 | 313.02 | 27.70 | 162.15 | -6.89 | 139.26 | 9.88 | 215.67 | 0.2940 | 807.7 | 370.9 | |
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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 | 1.98 | 0.00 | 1.05 | -8.98 | 143.82 | 14.44 | 222.30 | 0.3676 | 230.0 | 341.0 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -4.83 | 140.76 | 11.38 | 224.25 | 0.2831 | -849.0 | -666.7 | |
| 0.00 | 2.25 | 0.00 | 1.16 | -4.65 | 140.76 | 11.38 | 224.71 | 0.2808 | -842.0 | -678.1 | |
| 53.49 | 295.20 | 27.70 | 152.88 | -6.79 | 139.37 | 9.99 | 216.17 | 0.2932 | 1384.0 | 416.5 | |
| 0.00 | 0.36 | 0.00 | 0.19 | -14.42 | 137.81 | 8.43 | 201.35 | 0.3917 | -696.0 | -670.2 | |
| 0.00 | 1.62 | 0.00 | 0.87 | -14.32 | 137.49 | 8.11 | 200.71 | 0.3883 | -752.0 | -604.8 | |
| 0.00 | 0.72 | 0.00 | 0.38 | -13.83 | 137.38 | 8.00 | 200.91 | 0.3802 | -778.0 | -703.2 | |
| 0.00 | 3.78 | 0.00 | 1.95 | -7.61 | 136.82 | 7.44 | 207.14 | 0.2827 | 1073.0 | 702.3 | |
| 0.00 | 1.26 | 0.00 | 0.67 | -13.08 | 136.82 | 7.44 | 200.27 | 0.3656 | -495.0 | -505.3 | |
| 0.00 | 1.35 | 0.00 | 0.69 | -6.37 | 135.63 | 6.25 | 205.23 | 0.2552 | -837.0 | -634.5 | |
| 0.00 | 0.81 | 0.00 | 0.41 | -5.87 | 135.23 | 5.85 | 204.62 | 0.2445 | -825.0 | -722.7 | |
| 0.00 | 0.90 | 0.00 | 0.47 | -9.65 | 134.19 | 4.82 | 196.19 | 0.2984 | -761.0 | -611.9 | |
| 0.00 | 1.80 | 0.00 | 0.92 | -7.04 | 130.22 | 0.84 | 183.46 | 0.2434 | -738.0 | -621.0 | |
| 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. | |