SDO HMI 2014-08-20 13:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.83 | 89.89 | 16.88 | 60.97 | -9.53 | 332.18 | -40.03 | 111.89 | 0.6858 | 614.4 | 404.9 | |
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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 | 1.17 | 0.00 | 0.73 | -9.30 | 338.06 | -34.15 | 114.98 | 0.6134 | 732.0 | 601.5 | |
| 0.00 | 0.90 | 0.00 | 0.57 | -10.35 | 337.93 | -34.28 | 116.45 | 0.6210 | 727.0 | 694.0 | |
| 0.00 | 0.99 | 0.00 | 0.62 | -9.02 | 338.01 | -34.19 | 114.53 | 0.6123 | 778.0 | 690.5 | |
| 0.00 | 0.72 | 0.00 | 0.47 | -13.59 | 336.49 | -35.71 | 119.99 | 0.6574 | 537.0 | 459.8 | |
| 0.00 | 0.63 | 0.00 | 0.40 | -8.95 | 336.74 | -35.46 | 113.62 | 0.6277 | 739.0 | 566.6 | |
| 0.00 | 1.08 | 0.00 | 0.73 | -13.03 | 333.57 | -38.63 | 117.36 | 0.6872 | -573.0 | -451.3 | |
| 0.00 | 0.72 | 0.00 | 0.49 | -12.42 | 333.16 | -39.04 | 116.31 | 0.6885 | -599.0 | -523.1 | |
| 21.05 | 66.85 | 14.24 | 45.17 | -9.47 | 332.36 | -39.85 | 111.88 | 0.6834 | 849.8 | 434.1 | |
| 0.00 | 1.35 | 0.00 | 0.97 | -15.23 | 331.10 | -41.11 | 118.72 | 0.7257 | -608.0 | -458.3 | |
| 2.97 | 8.37 | 2.07 | 5.83 | -9.28 | 330.43 | -41.78 | 110.66 | 0.7050 | 713.2 | 468.0 | |
| 0.81 | 1.89 | 0.57 | 1.33 | -9.39 | 329.83 | -42.37 | 110.53 | 0.7124 | 429.6 | 358.5 | |
| 0.00 | 0.90 | 0.00 | 0.62 | -7.31 | 329.91 | -42.30 | 107.78 | 0.7033 | 659.0 | 573.6 | |
| 0.00 | 1.26 | 0.00 | 0.86 | -4.57 | 330.01 | -42.20 | 104.04 | 0.6925 | 636.0 | 490.9 | |
| 0.00 | 1.35 | 0.00 | 0.97 | -9.72 | 328.89 | -43.31 | 110.54 | 0.7243 | 435.0 | 327.9 | |
| 0.00 | 1.08 | 0.00 | 0.76 | -8.04 | 329.10 | -43.10 | 108.41 | 0.7154 | 586.0 | 547.8 | |
| 0.00 | 0.63 | 0.00 | 0.45 | -9.25 | 328.84 | -43.36 | 109.90 | 0.7230 | 488.0 | 461.1 | |
| 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. | |