SDO HMI 2014-04-15 06:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.47 | 0.00 | 5.47 | -18.21 | 201.87 | -54.00 | 108.36 | 0.8107 | 87.1 | 150.5 | |
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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 | 1.15 | 0.00 | 0.85 | -14.36 | 207.67 | -48.20 | 104.28 | 0.7475 | 542.0 | 439.2 | |
| 0.00 | 1.06 | 0.00 | 0.81 | -14.83 | 206.48 | -49.39 | 104.75 | 0.7612 | 587.0 | 424.2 | |
| 0.00 | 0.97 | 0.00 | 0.87 | -22.42 | 199.98 | -55.89 | 113.26 | 0.8352 | 539.0 | 433.7 | |
| 0.00 | 0.27 | 0.00 | 0.23 | -18.25 | 201.27 | -54.60 | 108.43 | 0.8182 | -543.0 | -490.0 | |
| 0.00 | 0.80 | 0.00 | 0.70 | -17.43 | 200.37 | -55.50 | 107.33 | 0.8258 | -550.0 | -495.6 | |
| 0.00 | 0.80 | 0.00 | 0.68 | -16.11 | 200.95 | -54.92 | 105.78 | 0.8192 | -311.0 | -263.2 | |
| 0.00 | 1.42 | 0.00 | 1.33 | -21.46 | 197.95 | -57.92 | 111.82 | 0.8515 | 346.0 | 273.3 | |
| 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. | |