SDO HMI 2014-08-08 02:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.17 | 0.00 | 8.21 | -19.84 | 160.48 | -16.39 | 148.99 | 0.5135 | 425.2 | 332.1 | |
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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 | 1.45 | 0.00 | 0.81 | -19.43 | 166.59 | -10.28 | 158.70 | 0.4653 | -927.0 | -722.6 | |
| 0.00 | 1.26 | 0.00 | 0.72 | -20.43 | 165.53 | -11.34 | 157.60 | 0.4856 | 752.0 | 581.5 | |
| 0.00 | 1.26 | 0.00 | 0.70 | -16.87 | 164.44 | -12.43 | 152.18 | 0.4432 | 797.0 | 639.3 | |
| 0.00 | 0.63 | 0.00 | 0.37 | -20.36 | 160.79 | -16.08 | 149.68 | 0.5163 | 617.0 | 484.3 | |
| 0.00 | 2.98 | 0.00 | 1.73 | -20.09 | 159.57 | -17.30 | 147.54 | 0.5225 | 990.0 | 748.4 | |
| 0.00 | 1.90 | 0.00 | 1.10 | -20.03 | 159.31 | -17.57 | 147.09 | 0.5239 | 644.0 | 509.1 | |
| 0.00 | 1.17 | 0.00 | 0.67 | -17.34 | 159.56 | -17.31 | 144.32 | 0.4889 | 738.0 | 611.5 | |
| 0.00 | 0.99 | 0.00 | 0.59 | -21.44 | 159.07 | -17.81 | 148.24 | 0.5429 | 540.0 | 353.1 | |
| 0.00 | 0.99 | 0.00 | 0.58 | -19.87 | 157.96 | -18.91 | 144.98 | 0.5331 | 618.0 | 446.5 | |
| 0.00 | 1.54 | 0.00 | 0.94 | -21.86 | 154.40 | -22.47 | 142.57 | 0.5859 | -517.0 | -496.0 | |
| 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. | |