SDO HMI 2014-08-20 19:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.31 | 0.00 | 7.44 | 9.19 | 25.73 | 16.84 | 281.36 | 0.2930 | -131.2 | -128.1 | |
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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 | 1.08 | 0.00 | 0.59 | 5.86 | 34.55 | 25.66 | 269.19 | 0.4326 | -600.0 | -433.7 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 7.07 | 30.18 | 21.29 | 271.82 | 0.3621 | -881.0 | -766.6 | |
| 0.00 | 0.90 | 0.00 | 0.48 | 7.05 | 30.01 | 21.13 | 271.75 | 0.3594 | -905.0 | -783.7 | |
| 0.00 | 1.44 | 0.00 | 0.76 | 8.54 | 29.24 | 20.35 | 276.03 | 0.3474 | -940.0 | -735.2 | |
| 0.00 | 1.71 | 0.00 | 0.90 | 8.49 | 29.01 | 20.12 | 275.92 | 0.3435 | -1014.0 | -797.8 | |
| 0.00 | 0.90 | 0.00 | 0.47 | 8.53 | 28.75 | 19.86 | 276.08 | 0.3394 | -652.0 | -607.9 | |
| 0.00 | 1.08 | 0.00 | 0.57 | 12.51 | 28.17 | 19.28 | 287.98 | 0.3404 | -652.0 | -510.7 | |
| 0.00 | 0.90 | 0.00 | 0.46 | 10.09 | 23.46 | 14.57 | 283.56 | 0.2559 | 832.0 | 705.2 | |
| 0.00 | 0.90 | 0.00 | 0.46 | 9.68 | 22.93 | 14.04 | 282.34 | 0.2459 | 873.0 | 672.4 | |
| 0.00 | 0.72 | 0.00 | 0.37 | 13.91 | 19.51 | 10.62 | 304.80 | 0.2189 | 762.0 | 635.9 | |
| 0.00 | 2.25 | 0.00 | 1.13 | 10.10 | 17.89 | 9.00 | 290.55 | 0.1652 | 804.0 | 668.4 | |
| 0.00 | 1.26 | 0.00 | 0.63 | 9.83 | 17.85 | 8.96 | 289.04 | 0.1631 | 799.0 | 614.6 | |
| 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. | |