SDO HMI 2014-05-26 20:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 28.04 | 144.97 | 18.55 | 95.99 | -8.81 | 25.03 | -41.15 | 101.81 | 0.6665 | 782.5 | 361.0 | |
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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 |
| 20.02 | 137.76 | 13.21 | 91.08 | -8.87 | 25.32 | -40.86 | 101.95 | 0.6630 | 1029.7 | 375.4 | |
| 0.00 | 0.72 | 0.00 | 0.47 | -6.30 | 25.34 | -40.85 | 98.08 | 0.6589 | 594.0 | 466.0 | |
| 7.75 | -1.00 | 5.16 | -1.00 | -8.80 | 24.76 | -41.43 | 101.73 | 0.6701 | 745.0 | 999999 | |
| 0.27 | -1.00 | 0.18 | -1.00 | -8.73 | 24.56 | -41.62 | 101.59 | 0.6725 | 484.0 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.60 | -8.52 | 24.51 | -41.68 | 101.26 | 0.6728 | 523.0 | 502.9 | |
| 0.00 | 3.79 | 0.00 | 2.54 | -8.66 | 24.16 | -42.03 | 101.41 | 0.6775 | -93.0 | 47.2 | |
| 0.00 | 0.90 | 0.00 | 0.61 | -8.05 | 24.12 | -42.07 | 100.50 | 0.6770 | 591.0 | 500.6 | |
| 0.00 | 0.90 | 0.00 | 0.69 | -7.34 | 16.47 | -49.71 | 98.48 | 0.7672 | -422.0 | -310.3 | |
| 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. | |