SDO HMI 2014-08-20 02:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 63.09 | 326.48 | 37.87 | 195.94 | 8.78 | 343.54 | -34.70 | 84.47 | 0.5674 | -891.7 | -360.6 | |
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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 | 0.63 | 0.00 | 0.37 | 6.97 | 346.56 | -31.68 | 87.86 | 0.5237 | -661.0 | -580.0 | |
| 0.00 | 1.53 | 0.00 | 0.90 | 9.70 | 345.41 | -32.83 | 82.73 | 0.5409 | 795.0 | 683.5 | |
| 0.00 | 2.70 | 0.00 | 1.59 | 9.84 | 345.17 | -33.07 | 82.49 | 0.5444 | 138.0 | 251.9 | |
| 0.00 | 0.99 | 0.00 | 0.58 | 8.18 | 345.01 | -33.23 | 85.54 | 0.5462 | -314.0 | -258.7 | |
| 1.17 | 6.57 | 0.70 | 3.91 | 10.92 | 344.52 | -33.72 | 80.57 | 0.5546 | 835.5 | 605.5 | |
| 5.13 | 301.91 | 3.05 | 181.09 | 8.53 | 344.24 | -34.00 | 84.92 | 0.5573 | -1227.3 | -408.1 | |
| 0.27 | -6.00 | 0.16 | -6.00 | 8.15 | 344.05 | -34.19 | 85.60 | 0.5600 | -909.3 | 999999 | |
| 0.00 | 1.35 | 0.00 | 0.81 | 11.24 | 343.70 | -34.54 | 80.12 | 0.5667 | -767.0 | -626.7 | |
| 3.06 | -6.00 | 1.83 | -6.00 | 8.81 | 343.95 | -34.29 | 84.41 | 0.5615 | -1348.3 | 999999 | |
| 2.25 | -6.00 | 1.35 | -6.00 | 8.29 | 343.89 | -34.35 | 85.34 | 0.5623 | -993.1 | 999999 | |
| 0.00 | 1.71 | 0.00 | 1.03 | 11.53 | 343.47 | -34.77 | 79.64 | 0.5702 | -807.0 | -658.5 | |
| 26.37 | -6.00 | 15.81 | -6.00 | 8.58 | 343.64 | -34.60 | 84.83 | 0.5660 | -1267.8 | 999999 | |
| 10.44 | -6.00 | 6.27 | -6.00 | 8.90 | 343.49 | -34.75 | 84.26 | 0.5681 | -1164.3 | 999999 | |
| 2.34 | 3.78 | 1.41 | 2.28 | 10.47 | 343.19 | -35.05 | 81.52 | 0.5731 | -914.8 | -561.6 | |
| 12.06 | -6.00 | 7.29 | -6.00 | 8.78 | 343.02 | -35.22 | 84.49 | 0.5748 | -938.1 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.66 | 8.10 | 342.37 | -35.87 | 85.67 | 0.5839 | -397.0 | -310.0 | |
| 0.00 | 0.63 | 0.00 | 0.40 | 10.14 | 339.29 | -38.95 | 82.34 | 0.6266 | 641.0 | 553.0 | |
| 0.00 | 2.07 | 0.00 | 1.31 | 9.89 | 339.21 | -39.03 | 82.75 | 0.6277 | 655.0 | 639.4 | |
| 0.00 | 1.53 | 0.00 | 1.01 | 11.19 | 336.23 | -42.01 | 80.87 | 0.6672 | 634.0 | 518.4 | |
| 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. | |