SDO HMI 2014-10-20 10:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 75.39 | 435.29 | 46.11 | 265.99 | -8.87 | 321.44 | 32.85 | 246.52 | 0.5864 | 829.4 | 320.5 | |
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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 | 1.31 | 0.00 | 0.82 | -9.59 | 323.10 | 34.51 | 246.48 | 0.6115 | -199.0 | -217.3 | |
| 2.70 | 413.15 | 1.67 | 253.02 | -9.05 | 322.23 | 33.65 | 246.78 | 0.5977 | 747.0 | 356.4 | |
| 0.26 | -2.00 | 0.16 | -2.00 | -9.20 | 322.10 | 33.52 | 246.47 | 0.5968 | 776.0 | 999999 | |
| 0.78 | -2.00 | 0.48 | -2.00 | -9.43 | 321.76 | 33.18 | 245.90 | 0.5937 | 537.0 | 999999 | |
| 71.30 | -2.00 | 43.60 | -2.00 | -8.80 | 321.63 | 33.04 | 246.79 | 0.5885 | 1237.7 | 999999 | |
| 0.00 | 0.87 | 0.00 | 0.52 | -4.69 | 321.10 | 32.52 | 253.25 | 0.5617 | 741.0 | 642.9 | |
| 0.00 | 1.22 | 0.00 | 0.73 | -7.12 | 320.55 | 31.96 | 248.83 | 0.5655 | 751.0 | 608.8 | |
| 0.00 | 1.22 | 0.00 | 0.74 | -11.78 | 319.92 | 31.33 | 240.96 | 0.5845 | 668.0 | 611.0 | |
| 0.00 | 1.48 | 0.00 | 0.89 | -10.13 | 319.26 | 30.68 | 243.04 | 0.5657 | 616.0 | 464.2 | |
| 0.00 | 2.44 | 0.00 | 1.44 | -10.09 | 317.86 | 29.27 | 242.00 | 0.5474 | -706.0 | -413.7 | |
| 0.35 | 1.31 | 0.20 | 0.77 | -8.84 | 317.57 | 28.98 | 243.84 | 0.5355 | -780.2 | -687.6 | |
| 0.00 | 2.70 | 0.00 | 1.59 | -10.48 | 317.55 | 28.96 | 241.11 | 0.5460 | -77.0 | -170.3 | |
| 0.00 | 1.31 | 0.00 | 0.76 | -8.64 | 316.66 | 28.07 | 243.44 | 0.5222 | -942.0 | -734.1 | |
| 0.00 | 1.48 | 0.00 | 0.86 | -10.13 | 315.42 | 26.83 | 239.81 | 0.5162 | -534.0 | -542.7 | |
| 0.00 | 0.70 | 0.00 | 0.40 | -8.68 | 314.12 | 25.53 | 241.12 | 0.4886 | -698.0 | -616.5 | |
| 0.00 | 1.22 | 0.00 | 0.70 | -10.53 | 314.10 | 25.51 | 237.83 | 0.5023 | -725.0 | -604.3 | |
| 0.00 | 1.74 | 0.00 | 0.98 | -8.99 | 313.37 | 24.79 | 239.82 | 0.4810 | -859.0 | -611.2 | |
| 0.00 | 1.92 | 0.00 | 1.08 | -9.39 | 312.54 | 23.95 | 238.23 | 0.4731 | -845.0 | -705.5 | |
| 0.00 | 1.22 | 0.00 | 0.69 | -12.78 | 311.86 | 23.28 | 231.61 | 0.4937 | -821.0 | -730.5 | |
| 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. | |