SDO HMI 2014-08-20 16:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.49 | 61.72 | 9.81 | 43.80 | 14.96 | 56.46 | 45.91 | 284.34 | 0.7175 | -265.9 | -330.3 | |
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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 | 3.96 | 0.00 | 3.00 | 13.76 | 60.17 | 49.62 | 282.27 | 0.7595 | -883.0 | -552.9 | |
| 0.00 | 1.08 | 0.00 | 0.81 | 15.46 | 59.58 | 49.03 | 284.56 | 0.7542 | -440.0 | -366.5 | |
| 0.00 | 0.27 | 0.00 | 0.20 | 15.56 | 59.42 | 48.87 | 284.72 | 0.7525 | -600.0 | -523.0 | |
| 7.64 | 30.13 | 5.62 | 22.09 | 14.47 | 58.52 | 47.97 | 283.34 | 0.7414 | -781.6 | -587.2 | |
| 4.50 | -4.00 | 3.30 | -4.00 | 14.17 | 58.38 | 47.83 | 282.94 | 0.7397 | -816.3 | 999999 | |
| 0.00 | 1.17 | 0.00 | 0.86 | 15.00 | 58.39 | 47.84 | 284.07 | 0.7405 | -548.0 | -408.8 | |
| 0.00 | 1.35 | 0.00 | 0.98 | 13.86 | 58.02 | 47.47 | 282.56 | 0.7353 | -753.0 | -614.1 | |
| 0.00 | 0.90 | 0.00 | 0.67 | 17.56 | 59.09 | 48.54 | 287.41 | 0.7511 | -341.0 | -314.5 | |
| 0.00 | 0.27 | 0.00 | 0.19 | 14.31 | 54.54 | 43.99 | 283.54 | 0.6945 | 483.0 | 453.7 | |
| 0.00 | 1.26 | 0.00 | 0.86 | 14.39 | 54.34 | 43.79 | 283.67 | 0.6921 | 640.0 | 426.0 | |
| 0.00 | 6.21 | 0.00 | 4.21 | 15.84 | 53.63 | 43.08 | 285.88 | 0.6854 | -950.0 | -761.1 | |
| 0.00 | 2.61 | 0.00 | 1.75 | 16.14 | 53.02 | 42.47 | 286.42 | 0.6785 | -613.0 | -566.1 | |
| 0.00 | 1.17 | 0.00 | 0.77 | 13.86 | 52.12 | 41.57 | 283.18 | 0.6640 | 635.0 | 486.8 | |
| 1.35 | 3.60 | 0.89 | 2.37 | 16.09 | 51.64 | 41.10 | 286.62 | 0.6614 | 507.3 | 315.6 | |
| 0.00 | 1.08 | 0.00 | 0.70 | 14.66 | 50.93 | 40.38 | 284.59 | 0.6499 | 476.0 | 431.6 | |
| 0.00 | 2.97 | 0.00 | 1.95 | 16.64 | 51.32 | 40.78 | 287.52 | 0.6585 | 657.0 | 470.3 | |
| 0.00 | 0.90 | 0.00 | 0.58 | 15.70 | 50.63 | 40.08 | 286.24 | 0.6479 | 478.0 | 442.9 | |
| 0.00 | 1.53 | 0.00 | 0.99 | 16.51 | 50.13 | 39.58 | 287.61 | 0.6432 | 869.0 | 693.4 | |
| 0.00 | 1.26 | 0.00 | 0.82 | 19.58 | 50.05 | 39.50 | 292.30 | 0.6500 | 661.0 | 574.9 | |
| 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. | |