SDO HMI 2014-08-20 11:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.78 | 206.72 | 15.99 | 107.06 | 16.22 | 27.35 | 14.04 | 306.32 | 0.2894 | -575.4 | -258.4 | |
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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 |
| 30.78 | 161.36 | 15.99 | 83.88 | 15.95 | 28.64 | 15.33 | 302.50 | 0.3027 | -1308.4 | -378.6 | |
| 0.00 | 2.43 | 0.00 | 1.27 | 20.06 | 27.64 | 14.34 | 314.91 | 0.3298 | -684.0 | -579.0 | |
| 0.00 | 2.52 | 0.00 | 1.30 | 16.30 | 26.97 | 13.66 | 306.43 | 0.2829 | -718.0 | -500.8 | |
| 0.00 | 3.60 | 0.00 | 1.85 | 16.83 | 25.64 | 12.33 | 310.69 | 0.2708 | -1114.0 | -844.8 | |
| 0.00 | 2.16 | 0.00 | 1.11 | 16.87 | 25.22 | 11.91 | 311.75 | 0.2660 | -954.0 | -761.5 | |
| 0.00 | 1.53 | 0.00 | 0.79 | 17.00 | 25.07 | 11.76 | 312.47 | 0.2654 | -845.0 | -710.8 | |
| 0.00 | 1.80 | 0.00 | 0.93 | 17.60 | 24.68 | 11.38 | 315.07 | 0.2674 | -826.0 | -672.6 | |
| 0.00 | 1.89 | 0.00 | 0.97 | 17.30 | 24.31 | 11.00 | 315.15 | 0.2595 | -838.0 | -726.9 | |
| 0.00 | 1.62 | 0.00 | 0.83 | 17.27 | 24.05 | 10.74 | 315.75 | 0.2562 | -942.0 | -805.1 | |
| 0.00 | 2.34 | 0.00 | 1.20 | 17.13 | 23.55 | 10.25 | 316.64 | 0.2487 | -1054.0 | -808.8 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 17.93 | 22.15 | 8.84 | 322.89 | 0.2435 | 819.0 | 677.8 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 18.06 | 21.93 | 8.62 | 323.90 | 0.2430 | 897.0 | 772.8 | |
| 0.00 | 1.53 | 0.00 | 0.78 | 16.92 | 21.58 | 8.28 | 321.93 | 0.2244 | 810.0 | 732.2 | |
| 0.00 | 2.52 | 0.00 | 1.29 | 18.28 | 21.49 | 8.18 | 325.84 | 0.2417 | 934.0 | 759.9 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 18.00 | 21.44 | 8.14 | 325.30 | 0.2375 | 904.0 | 752.7 | |
| 0.00 | 0.90 | 0.00 | 0.46 | 17.70 | 21.23 | 7.93 | 325.20 | 0.2313 | 909.0 | 765.4 | |
| 0.00 | 0.90 | 0.00 | 0.46 | 16.22 | 21.04 | 7.74 | 321.70 | 0.2095 | 887.0 | 678.4 | |
| 0.00 | 3.87 | 0.00 | 1.96 | 17.40 | 20.48 | 7.18 | 327.03 | 0.2201 | 892.0 | 726.8 | |
| 0.00 | 1.80 | 0.00 | 0.92 | 18.58 | 20.11 | 6.81 | 331.15 | 0.2339 | 744.0 | 476.2 | |
| 0.00 | 10.62 | 0.00 | 5.36 | 16.12 | 19.77 | 6.46 | 326.22 | 0.1953 | 967.0 | 779.0 | |
| 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. | |