SDO HMI 2014-08-20 07:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 33.76 | 197.86 | 17.37 | 101.66 | 16.17 | 27.63 | 12.13 | 309.92 | 0.2640 | -703.3 | -286.0 | |
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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 |
| 33.76 | 160.69 | 17.37 | 82.73 | 15.89 | 28.65 | 13.15 | 306.17 | 0.2722 | -1338.4 | -389.5 | |
| 0.00 | 0.27 | 0.00 | 0.14 | 23.33 | 28.04 | 12.54 | 325.12 | 0.3501 | -9.0 | -4.7 | |
| 0.00 | 1.89 | 0.00 | 0.98 | 19.92 | 27.57 | 12.07 | 319.26 | 0.3026 | -870.0 | -682.7 | |
| 0.00 | 1.62 | 0.00 | 0.83 | 17.47 | 27.26 | 11.76 | 313.80 | 0.2705 | -830.0 | -624.3 | |
| 0.00 | 1.26 | 0.00 | 0.65 | 16.55 | 27.04 | 11.54 | 311.65 | 0.2578 | -1041.0 | -871.9 | |
| 0.00 | 0.81 | 0.00 | 0.41 | 15.76 | 26.80 | 11.30 | 309.74 | 0.2463 | -870.0 | -688.4 | |
| 0.00 | 1.80 | 0.00 | 0.92 | 15.77 | 26.19 | 10.69 | 311.29 | 0.2386 | -895.0 | -723.2 | |
| 0.00 | 2.07 | 0.00 | 1.06 | 17.38 | 25.83 | 10.33 | 317.13 | 0.2526 | -846.0 | -601.8 | |
| 0.00 | 4.95 | 0.00 | 2.53 | 16.86 | 25.57 | 10.07 | 316.32 | 0.2435 | -1047.0 | -820.4 | |
| 0.00 | 1.53 | 0.00 | 0.78 | 16.84 | 25.12 | 9.62 | 317.53 | 0.2380 | -1017.0 | -883.2 | |
| 0.00 | 0.90 | 0.00 | 0.46 | 17.06 | 24.84 | 9.34 | 318.99 | 0.2376 | -856.0 | -661.6 | |
| 0.00 | 1.98 | 0.00 | 1.05 | 25.62 | 23.86 | 8.36 | 337.89 | 0.3497 | 2.0 | -3.7 | |
| 0.00 | 1.17 | 0.00 | 0.59 | 18.42 | 21.50 | 6.00 | 333.73 | 0.2250 | 932.0 | 685.6 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 16.48 | 21.11 | 5.61 | 330.75 | 0.1928 | 966.0 | 752.7 | |
| 0.00 | 1.53 | 0.00 | 0.77 | 16.17 | 21.10 | 5.60 | 329.96 | 0.1882 | 858.0 | 626.5 | |
| 0.00 | 1.17 | 0.00 | 0.59 | 17.41 | 20.70 | 5.20 | 334.77 | 0.2036 | 848.0 | 686.2 | |
| 0.00 | 2.07 | 0.00 | 1.05 | 17.35 | 20.47 | 4.97 | 335.60 | 0.2011 | 1230.0 | 1028.5 | |
| 0.00 | 10.62 | 0.00 | 5.35 | 16.15 | 19.80 | 4.30 | 335.97 | 0.1778 | 1125.0 | 912.1 | |
| 0.00 | 0.54 | 0.00 | 0.27 | 18.53 | 19.29 | 3.79 | 342.82 | 0.2129 | 694.0 | 494.3 | |
| 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. | |