SDO HMI 2014-05-16 20:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.00 | 0.00 | 5.53 | -20.90 | 166.71 | -31.77 | 123.48 | 0.5877 | -377.0 | -240.6 | |
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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 | 1.10 | -17.54 | 175.64 | -22.84 | 125.38 | 0.4559 | 805.0 | 624.3 | |
| 0.00 | 0.81 | 0.00 | 0.48 | -20.15 | 169.86 | -28.62 | 124.44 | 0.5473 | -687.0 | -571.4 | |
| 0.00 | 0.99 | 0.00 | 0.58 | -18.67 | 168.86 | -29.61 | 121.24 | 0.5497 | -561.0 | -393.3 | |
| 0.00 | 1.26 | 0.00 | 0.80 | -24.09 | 165.34 | -33.14 | 126.89 | 0.6262 | -302.0 | -265.6 | |
| 0.00 | 0.99 | 0.00 | 0.64 | -22.93 | 163.16 | -35.32 | 123.81 | 0.6430 | -619.0 | -507.8 | |
| 0.00 | 1.62 | 0.00 | 1.05 | -21.97 | 162.23 | -36.24 | 121.89 | 0.6480 | -550.0 | -435.7 | |
| 0.00 | 1.35 | 0.00 | 0.88 | -21.34 | 161.57 | -36.91 | 120.62 | 0.6523 | -725.0 | -591.3 | |
| 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. | |