SDO HMI 2014-07-18 12:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.71 | 0.00 | 3.53 | -12.37 | 91.21 | 2.05 | 186.59 | 0.3268 | -253.5 | -203.5 | |
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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 | 1.18 | 0.00 | 0.63 | -11.83 | 102.20 | 13.05 | 218.14 | 0.3593 | 747.0 | 478.8 | |
| 0.00 | 1.27 | 0.00 | 0.66 | -9.07 | 101.65 | 12.49 | 222.25 | 0.3190 | 776.0 | 578.9 | |
| 0.00 | 0.54 | 0.00 | 0.29 | -15.58 | 85.94 | -3.21 | 171.12 | 0.3511 | -712.0 | -535.3 | |
| 0.00 | 1.27 | 0.00 | 0.67 | -14.97 | 85.04 | -4.12 | 168.30 | 0.3438 | -562.0 | -495.5 | |
| 0.00 | 1.63 | 0.00 | 0.85 | -12.05 | 84.84 | -4.32 | 165.61 | 0.2974 | -837.0 | -694.1 | |
| 0.00 | 0.82 | 0.00 | 0.43 | -12.62 | 84.83 | -4.33 | 166.06 | 0.3068 | -933.0 | -767.1 | |
| 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. | |