SDO HMI 2014-09-20 03:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.53 | 35.74 | 0.30 | 19.39 | 13.48 | 351.11 | 22.86 | 289.60 | 0.4015 | -131.6 | -198.4 | |
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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 |
| 0.53 | 2.22 | 0.30 | 1.26 | 11.09 | 357.44 | 29.19 | 280.02 | 0.4879 | -964.8 | -777.3 | |
| 0.00 | 3.46 | 0.00 | 1.95 | 10.44 | 357.19 | 28.94 | 278.72 | 0.4834 | -672.0 | -560.6 | |
| 0.00 | 1.33 | 0.00 | 0.75 | 12.54 | 356.97 | 28.72 | 283.12 | 0.4836 | -715.0 | -656.3 | |
| 0.00 | 1.15 | 0.00 | 0.65 | 11.82 | 356.82 | 28.57 | 281.67 | 0.4799 | -779.0 | -688.8 | |
| 0.00 | 1.15 | 0.00 | 0.64 | 14.12 | 354.93 | 26.68 | 287.17 | 0.4577 | -641.0 | -590.6 | |
| 0.00 | 3.01 | 0.00 | 1.67 | 12.38 | 354.55 | 26.30 | 283.52 | 0.4470 | -785.0 | -650.7 | |
| 0.00 | 0.71 | 0.00 | 0.39 | 12.51 | 354.26 | 26.01 | 283.93 | 0.4429 | -647.0 | -511.5 | |
| 0.00 | 1.95 | 0.00 | 1.08 | 13.87 | 353.93 | 25.68 | 287.09 | 0.4420 | -387.0 | -386.4 | |
| 0.00 | 1.33 | 0.00 | 0.73 | 13.08 | 353.81 | 25.56 | 285.39 | 0.4376 | -711.0 | -547.9 | |
| 0.00 | 1.06 | 0.00 | 0.58 | 12.65 | 352.16 | 23.91 | 285.11 | 0.4113 | -658.0 | -476.1 | |
| 0.00 | 1.42 | 0.00 | 0.77 | 15.33 | 352.05 | 23.80 | 291.46 | 0.4200 | -792.0 | -674.9 | |
| 0.00 | 0.98 | 0.00 | 0.53 | 14.28 | 351.18 | 22.93 | 289.55 | 0.4024 | -874.0 | -724.5 | |
| 0.00 | 3.19 | 0.00 | 1.72 | 14.53 | 350.98 | 22.72 | 290.30 | 0.4004 | -818.0 | -684.4 | |
| 0.00 | 1.06 | 0.00 | 0.57 | 15.28 | 350.05 | 21.80 | 292.78 | 0.3901 | -672.0 | -521.8 | |
| 0.00 | 0.89 | 0.00 | 0.47 | 13.11 | 348.90 | 20.65 | 288.07 | 0.3628 | 559.0 | 510.2 | |
| 0.00 | 1.33 | 0.00 | 0.70 | 13.55 | 347.16 | 18.91 | 290.60 | 0.3380 | 834.0 | 688.4 | |
| 0.00 | 1.51 | 0.00 | 0.79 | 13.79 | 347.08 | 18.83 | 291.36 | 0.3380 | 921.0 | 759.1 | |
| 0.00 | 1.51 | 0.00 | 0.79 | 13.95 | 346.99 | 18.74 | 291.88 | 0.3375 | 943.0 | 737.4 | |
| 0.00 | 1.33 | 0.00 | 0.70 | 13.62 | 346.90 | 18.65 | 291.02 | 0.3344 | 927.0 | 794.5 | |
| 0.00 | 0.89 | 0.00 | 0.47 | 18.44 | 346.14 | 17.89 | 304.72 | 0.3562 | 695.0 | 537.9 | |
| 0.00 | 1.15 | 0.00 | 0.59 | 14.84 | 340.28 | 12.03 | 304.19 | 0.2447 | 881.0 | 671.9 | |
| 0.00 | 1.60 | 0.00 | 0.82 | 15.03 | 340.10 | 11.85 | 305.23 | 0.2439 | 772.0 | 638.6 | |
| 0.00 | 1.51 | 0.00 | 0.77 | 17.75 | 335.62 | 7.37 | 326.60 | 0.2230 | 808.0 | 650.7 | |
| 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. | |