SDO HMI 2014-04-22 07:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.16 | 0.00 | 4.38 | -8.68 | 142.32 | -20.55 | 101.33 | 0.3618 | 781.7 | 591.3 | |
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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 | 1.60 | 0.00 | 0.82 | -13.81 | 149.37 | -13.50 | 124.42 | 0.2761 | 832.0 | 656.4 | |
| 0.00 | 1.15 | 0.00 | 0.59 | -4.02 | 148.35 | -14.53 | 86.68 | 0.2518 | 866.0 | 633.9 | |
| 0.00 | 1.15 | 0.00 | 0.60 | -10.49 | 145.28 | -17.59 | 108.52 | 0.3148 | 898.0 | 694.2 | |
| 0.00 | 1.42 | 0.00 | 0.74 | -0.26 | 145.47 | -17.40 | 75.25 | 0.3106 | 755.0 | 547.6 | |
| 0.00 | 1.60 | 0.00 | 0.86 | -10.82 | 141.02 | -21.85 | 106.37 | 0.3827 | 806.0 | 651.4 | |
| 0.00 | 1.24 | 0.00 | 0.77 | -11.07 | 126.30 | -36.57 | 101.82 | 0.5997 | 533.0 | 383.0 | |
| 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. | |