SDO HMI 2014-08-07 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 |
| 2.53 | 13.63 | 1.64 | 8.93 | -20.68 | 157.88 | -31.12 | 132.21 | 0.6539 | 473.3 | 275.9 | |
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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 | 0.36 | 0.00 | 0.22 | -17.40 | 164.15 | -24.84 | 134.27 | 0.5621 | 633.0 | 582.2 | |
| 0.00 | 0.72 | 0.00 | 0.43 | -16.49 | 163.83 | -25.17 | 132.67 | 0.5568 | 715.0 | 590.4 | |
| 0.00 | 0.90 | 0.00 | 0.58 | -21.18 | 159.24 | -29.75 | 133.99 | 0.6454 | 762.0 | 592.0 | |
| 2.53 | 3.80 | 1.64 | 2.46 | -20.71 | 158.56 | -30.44 | 132.79 | 0.6480 | 855.7 | 593.7 | |
| 0.00 | 1.45 | 0.00 | 0.92 | -19.25 | 158.80 | -30.20 | 131.21 | 0.6334 | 793.0 | 636.4 | |
| 0.00 | 1.08 | 0.00 | 0.72 | -22.35 | 158.02 | -30.98 | 134.24 | 0.6668 | 611.0 | 544.8 | |
| 0.00 | 0.81 | 0.00 | 0.54 | -21.27 | 157.71 | -31.29 | 132.70 | 0.6609 | 570.0 | 452.8 | |
| 0.00 | 0.81 | 0.00 | 0.53 | -20.60 | 157.56 | -31.44 | 131.77 | 0.6568 | 643.0 | 553.0 | |
| 0.00 | 0.99 | 0.00 | 0.66 | -21.40 | 157.29 | -31.70 | 132.49 | 0.6659 | 713.0 | 588.1 | |
| 0.00 | 0.99 | 0.00 | 0.69 | -22.06 | 154.38 | -34.62 | 130.87 | 0.6987 | -638.0 | -573.9 | |
| 0.00 | 1.72 | 0.00 | 1.18 | -21.18 | 154.26 | -34.74 | 129.75 | 0.6934 | -696.0 | -606.3 | |
| 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. | |