SDO HMI 2014-10-12 10:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.60 | 0.00 | 6.80 | 13.45 | 56.20 | 22.09 | 291.67 | 0.3932 | 414.2 | 371.9 | |
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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 | 1.40 | 0.00 | 0.82 | 11.62 | 66.50 | 32.39 | 282.16 | 0.5388 | -699.0 | -562.2 | |
| 0.00 | 1.05 | 0.00 | 0.59 | 12.01 | 62.60 | 28.49 | 283.99 | 0.4829 | -685.0 | -589.7 | |
| 0.00 | 1.40 | 0.00 | 0.77 | 12.87 | 59.91 | 25.80 | 286.89 | 0.4453 | 792.0 | 663.5 | |
| 0.00 | 1.40 | 0.00 | 0.75 | 13.39 | 54.74 | 20.63 | 291.37 | 0.3697 | 905.0 | 770.0 | |
| 0.00 | 1.58 | 0.00 | 0.84 | 13.19 | 54.43 | 20.32 | 291.10 | 0.3639 | 864.0 | 633.1 | |
| 0.00 | 3.15 | 0.00 | 1.67 | 13.84 | 53.83 | 19.72 | 293.35 | 0.3584 | 646.0 | 525.1 | |
| 0.00 | 1.31 | 0.00 | 0.68 | 15.06 | 49.94 | 15.83 | 301.33 | 0.3097 | 862.0 | 738.7 | |
| 0.00 | 1.31 | 0.00 | 0.68 | 15.43 | 49.87 | 15.76 | 302.46 | 0.3117 | 629.0 | 504.2 | |
| 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. | |