SDO HMI 2014-08-18 03:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.92 | 65.10 | 9.26 | 33.94 | -4.52 | 30.45 | -13.68 | 129.88 | 0.3064 | 447.2 | 333.3 | |
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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 |
| 11.17 | 41.43 | 5.76 | 21.40 | -4.13 | 32.18 | -11.94 | 132.15 | 0.2797 | 1202.7 | 772.4 | |
| 2.70 | -1.00 | 1.40 | -1.00 | -4.54 | 31.99 | -12.14 | 132.75 | 0.2867 | 861.2 | 999999 | |
| 3.42 | -1.00 | 1.77 | -1.00 | -4.35 | 31.93 | -12.20 | 132.13 | 0.2853 | 989.3 | 999999 | |
| 0.00 | 1.17 | 0.00 | 0.61 | -4.43 | 31.43 | -12.70 | 131.16 | 0.2924 | 612.0 | 415.8 | |
| 0.00 | 3.33 | 0.00 | 1.73 | -3.84 | 30.34 | -13.78 | 127.29 | 0.3001 | 994.0 | 827.6 | |
| 0.00 | 0.72 | 0.00 | 0.38 | -4.55 | 30.27 | -13.86 | 128.98 | 0.3085 | 760.0 | 592.4 | |
| 0.00 | 2.34 | 0.00 | 1.22 | -4.03 | 30.15 | -13.97 | 127.40 | 0.3045 | 932.0 | 824.5 | |
| 0.00 | 1.71 | 0.00 | 0.89 | -4.75 | 29.92 | -14.21 | 128.76 | 0.3150 | 659.0 | 576.7 | |
| 0.00 | 1.17 | 0.00 | 0.61 | -5.60 | 29.58 | -14.54 | 130.13 | 0.3283 | -778.0 | -610.5 | |
| 0.63 | 6.66 | 0.33 | 3.50 | -5.45 | 29.33 | -14.79 | 129.30 | 0.3298 | -1093.6 | -827.0 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -5.56 | 22.88 | -21.24 | 119.71 | 0.4170 | -340.0 | -319.3 | |
| 0.00 | 1.17 | 0.00 | 0.64 | -5.34 | 22.82 | -21.30 | 119.19 | 0.4161 | -813.0 | -613.6 | |
| 0.00 | 2.25 | 0.00 | 1.23 | -5.43 | 22.29 | -21.83 | 118.75 | 0.4240 | -852.0 | -630.8 | |
| 0.00 | 2.34 | 0.00 | 1.29 | -5.67 | 21.00 | -23.13 | 117.82 | 0.4438 | -544.0 | -411.9 | |
| 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. | |