SDO HMI 2014-09-20 19:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.44 | 0.00 | 5.62 | -10.16 | 332.78 | 13.32 | 214.92 | 0.3757 | 206.2 | 201.1 | |
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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 | 1.86 | 0.00 | 1.04 | -12.41 | 339.42 | 19.95 | 225.57 | 0.4686 | 907.0 | 721.0 | |
| 0.00 | 1.68 | 0.00 | 0.94 | -12.30 | 339.11 | 19.65 | 225.30 | 0.4641 | 762.0 | 561.3 | |
| 0.00 | 1.06 | 0.00 | 0.58 | -11.98 | 336.88 | 17.42 | 222.34 | 0.4366 | 879.0 | 630.9 | |
| 0.00 | 0.97 | 0.00 | 0.54 | -12.53 | 336.27 | 16.81 | 220.48 | 0.4367 | 831.0 | 683.7 | |
| 0.00 | 1.06 | 0.00 | 0.56 | -8.97 | 329.37 | 9.91 | 211.72 | 0.3246 | 775.0 | 687.8 | |
| 0.00 | 1.77 | 0.00 | 0.91 | -6.65 | 325.12 | 5.66 | 202.47 | 0.2576 | -675.0 | -495.3 | |
| 0.00 | 0.89 | 0.00 | 0.46 | -7.45 | 325.04 | 5.58 | 201.04 | 0.2698 | -871.0 | -753.4 | |
| 0.00 | 1.15 | 0.00 | 0.59 | -7.45 | 324.83 | 5.37 | 200.31 | 0.2685 | -958.0 | -802.2 | |
| 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. | |