SDO HMI 2014-08-13 04:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.25 | 0.00 | 7.57 | -13.24 | 103.91 | -5.76 | 163.70 | 0.3531 | 418.1 | 332.7 | |
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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 | 2.08 | 0.00 | 1.12 | -16.80 | 105.75 | -3.91 | 170.63 | 0.4031 | 833.0 | 693.6 | |
| 0.00 | 3.07 | 0.00 | 1.57 | -6.96 | 105.54 | -4.13 | 162.96 | 0.2450 | 902.0 | 730.8 | |
| 0.00 | 2.26 | 0.00 | 1.21 | -14.43 | 103.06 | -6.61 | 162.68 | 0.3759 | -739.0 | -515.7 | |
| 0.00 | 1.89 | 0.00 | 1.01 | -13.62 | 103.05 | -6.61 | 161.98 | 0.3633 | 730.0 | 597.6 | |
| 0.00 | 0.99 | 0.00 | 0.55 | -19.04 | 102.83 | -6.84 | 165.36 | 0.4473 | 639.0 | 519.1 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -12.33 | 103.06 | -6.61 | 160.80 | 0.3433 | 778.0 | 534.9 | |
| 0.00 | 1.53 | 0.00 | 0.81 | -13.46 | 102.90 | -6.77 | 161.44 | 0.3616 | 792.0 | 595.9 | |
| 0.00 | 1.53 | 0.00 | 0.82 | -14.60 | 102.77 | -6.90 | 162.11 | 0.3798 | -590.0 | -503.5 | |
| 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. | |