SDO HMI 2014-08-20 23:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.03 | 168.08 | 16.21 | 90.37 | 16.23 | 27.85 | 21.18 | 296.36 | 0.3884 | -711.6 | -367.8 | |
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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 |
| 11.33 | 142.88 | 6.12 | 77.16 | 15.87 | 28.76 | 22.08 | 294.45 | 0.3989 | -1119.8 | -398.4 | |
| 8.63 | -1.00 | 4.66 | -1.00 | 16.12 | 28.65 | 21.98 | 295.13 | 0.3988 | -1297.5 | 999999 | |
| 3.60 | -1.00 | 1.94 | -1.00 | 16.25 | 28.53 | 21.86 | 295.54 | 0.3978 | -1271.3 | 999999 | |
| 6.47 | -1.00 | 3.49 | -1.00 | 16.35 | 28.41 | 21.73 | 295.88 | 0.3965 | -1190.8 | 999999 | |
| 0.00 | 1.26 | 0.00 | 0.67 | 16.76 | 25.79 | 19.11 | 299.55 | 0.3619 | -904.0 | -757.5 | |
| 0.00 | 1.35 | 0.00 | 0.72 | 16.68 | 25.54 | 18.87 | 299.62 | 0.3578 | -917.0 | -774.9 | |
| 0.00 | 2.97 | 0.00 | 1.57 | 16.93 | 25.57 | 18.89 | 300.21 | 0.3600 | -787.0 | -742.0 | |
| 0.00 | 1.08 | 0.00 | 0.57 | 17.00 | 25.27 | 18.60 | 300.74 | 0.3564 | -827.0 | -617.8 | |
| 0.00 | 1.08 | 0.00 | 0.57 | 17.08 | 24.88 | 18.20 | 301.42 | 0.3515 | -848.0 | -738.2 | |
| 0.00 | 2.79 | 0.00 | 1.47 | 17.18 | 24.69 | 18.01 | 301.92 | 0.3496 | -810.0 | -630.6 | |
| 0.00 | 5.22 | 0.00 | 2.75 | 16.91 | 24.46 | 17.79 | 301.52 | 0.3444 | -889.0 | -841.0 | |
| 0.00 | 3.96 | 0.00 | 2.06 | 17.99 | 21.62 | 14.94 | 308.68 | 0.3154 | 798.0 | 720.2 | |
| 0.00 | 1.17 | 0.00 | 0.61 | 17.07 | 21.47 | 14.79 | 306.46 | 0.3049 | 854.0 | 626.9 | |
| 0.00 | 0.81 | 0.00 | 0.42 | 18.43 | 21.56 | 14.88 | 309.90 | 0.3189 | 754.0 | 570.9 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 16.12 | 20.29 | 13.61 | 305.87 | 0.2802 | 773.0 | 624.5 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 16.16 | 19.80 | 13.13 | 306.94 | 0.2741 | 732.0 | 632.2 | |
| 0.00 | 1.35 | 0.00 | 0.69 | 16.15 | 16.74 | 10.06 | 314.06 | 0.2347 | 807.0 | 642.0 | |
| 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. | |