SDO HMI 2014-08-20 12:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.94 | 95.93 | 16.43 | 65.54 | -9.52 | 332.30 | -40.46 | 111.67 | 0.6906 | 574.5 | 345.9 | |
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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 | 1.44 | 0.00 | 0.91 | -10.36 | 337.95 | -34.81 | 116.10 | 0.6275 | 729.0 | 629.1 | |
| 0.00 | 1.08 | 0.00 | 0.68 | -9.34 | 338.04 | -34.72 | 114.67 | 0.6207 | 667.0 | 496.0 | |
| 0.00 | 0.45 | 0.00 | 0.29 | -10.57 | 337.70 | -35.06 | 116.23 | 0.6318 | 577.0 | 510.0 | |
| 0.00 | 1.44 | 0.00 | 0.92 | -9.35 | 337.02 | -35.74 | 114.04 | 0.6333 | 553.0 | 447.4 | |
| 0.00 | 3.06 | 0.00 | 1.96 | -8.90 | 336.73 | -36.03 | 113.20 | 0.6345 | 622.0 | 453.2 | |
| 0.00 | 1.17 | 0.00 | 0.76 | -9.41 | 335.32 | -37.44 | 113.11 | 0.6543 | 652.0 | 490.3 | |
| 0.00 | 1.71 | 0.00 | 1.17 | -12.41 | 333.11 | -39.65 | 115.94 | 0.6953 | -632.0 | -447.4 | |
| 19.53 | 66.77 | 13.33 | 45.54 | -9.48 | 332.34 | -40.42 | 111.61 | 0.6901 | 851.6 | 412.9 | |
| 0.00 | 1.71 | 0.00 | 1.24 | -15.24 | 331.09 | -41.66 | 118.43 | 0.7316 | -527.0 | -412.4 | |
| 0.00 | 3.60 | 0.00 | 2.48 | -9.84 | 331.84 | -40.92 | 111.84 | 0.6976 | -217.0 | -177.8 | |
| 3.87 | 7.02 | 2.72 | 4.93 | -9.32 | 330.43 | -42.33 | 110.47 | 0.7115 | 697.9 | 499.2 | |
| 0.54 | 1.35 | 0.38 | 0.96 | -9.37 | 329.83 | -42.92 | 110.26 | 0.7185 | 502.7 | 452.6 | |
| 0.00 | 1.35 | 0.00 | 0.95 | -7.35 | 329.99 | -42.77 | 107.63 | 0.7089 | 435.0 | 461.9 | |
| 0.00 | 1.35 | 0.00 | 0.93 | -4.56 | 329.93 | -42.82 | 103.79 | 0.7000 | 613.0 | 453.8 | |
| 0.00 | 1.44 | 0.00 | 1.03 | -8.05 | 329.14 | -43.62 | 108.21 | 0.7213 | 605.0 | 540.8 | |
| 0.00 | 0.99 | 0.00 | 0.79 | -9.75 | 323.72 | -49.04 | 108.24 | 0.7859 | -540.0 | -440.2 | |
| 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. | |