SDO HMI 2014-04-22 21:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.73 | 0.00 | 7.76 | -9.74 | 137.91 | -17.26 | 110.80 | 0.3170 | 744.1 | 640.3 | |
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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 | 1.86 | 0.00 | 0.94 | -13.96 | 149.44 | -5.73 | 148.23 | 0.1850 | 1054.0 | 856.4 | |
| 0.00 | 0.71 | 0.00 | 0.36 | -14.05 | 149.34 | -5.83 | 148.08 | 0.1872 | 530.0 | 610.6 | |
| 0.00 | 2.22 | 0.00 | 1.11 | -6.49 | 147.41 | -7.76 | 101.46 | 0.1375 | 502.0 | 507.0 | |
| 0.00 | 1.95 | 0.00 | 1.00 | -12.24 | 142.45 | -12.72 | 120.85 | 0.2518 | 791.0 | 677.3 | |
| 0.00 | 0.89 | 0.00 | 0.46 | -6.70 | 137.03 | -18.14 | 96.34 | 0.3125 | 950.0 | 786.5 | |
| 0.00 | 0.44 | 0.00 | 0.24 | -2.39 | 133.03 | -22.14 | 84.11 | 0.3801 | 655.0 | 504.6 | |
| 0.00 | 1.33 | 0.00 | 0.71 | -2.57 | 133.00 | -22.17 | 84.59 | 0.3803 | 715.0 | 622.5 | |
| 0.00 | 2.13 | 0.00 | 1.16 | -13.65 | 131.68 | -23.49 | 112.17 | 0.4200 | 809.0 | 647.1 | |
| 0.00 | 0.98 | 0.00 | 0.53 | -6.05 | 130.00 | -25.17 | 93.63 | 0.4255 | 814.0 | 655.8 | |
| 0.00 | 2.22 | 0.00 | 1.25 | -10.77 | 127.09 | -28.08 | 103.49 | 0.4775 | 621.0 | 544.0 | |
| 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. | |