SDO HMI 2014-08-10 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 |
| 0.00 | 9.55 | 0.00 | 5.47 | -20.49 | 144.86 | 4.35 | 194.27 | 0.4887 | 511.8 | 267.9 | |
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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 | 1.35 | 0.00 | 0.71 | -6.14 | 155.26 | 14.74 | 229.83 | 0.3325 | 802.0 | 593.6 | |
| 0.00 | 1.53 | 0.00 | 0.83 | -13.06 | 153.99 | 13.47 | 214.49 | 0.4023 | 942.0 | 783.5 | |
| 0.00 | 0.99 | 0.00 | 0.53 | -14.96 | 149.61 | 9.09 | 202.81 | 0.3954 | 642.0 | 550.4 | |
| 0.00 | 1.89 | 0.00 | 1.07 | -20.85 | 148.99 | 8.47 | 196.77 | 0.4791 | 654.0 | 525.1 | |
| 0.00 | 1.17 | 0.00 | 0.70 | -26.35 | 148.15 | 7.64 | 192.43 | 0.5553 | 727.0 | 570.4 | |
| 0.00 | 2.62 | 0.00 | 1.63 | -29.56 | 130.02 | -10.49 | 164.86 | 0.6089 | -696.0 | -526.6 | |
| 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. | |