SDO HMI 2013-08-18 15:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 40.31 | 265.17 | 25.26 | 166.48 | -7.03 | 139.21 | -35.33 | 110.74 | 0.6160 | 666.3 | 297.0 | |
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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 |
| 0.00 | 1.26 | 0.00 | 0.78 | -8.77 | 141.43 | -33.12 | 114.79 | 0.5970 | 601.0 | 527.7 | |
| 0.00 | 1.80 | 0.00 | 1.12 | -9.37 | 140.92 | -33.63 | 115.35 | 0.6068 | -741.0 | -615.2 | |
| 0.00 | 1.53 | 0.00 | 0.96 | -9.86 | 140.19 | -34.35 | 115.59 | 0.6187 | 856.0 | 655.2 | |
| 0.00 | 0.63 | 0.00 | 0.40 | -9.93 | 139.66 | -34.89 | 115.34 | 0.6256 | 516.0 | 463.0 | |
| 38.60 | 245.82 | 24.17 | 153.97 | -6.91 | 139.34 | -35.20 | 110.63 | 0.6137 | 1079.6 | 350.8 | |
| 0.99 | -5.00 | 0.62 | -5.00 | -6.56 | 138.96 | -35.59 | 109.88 | 0.6170 | 674.3 | 999999 | |
| 0.00 | 3.69 | 0.00 | 2.37 | -9.86 | 138.42 | -36.13 | 114.45 | 0.6404 | -802.0 | -604.8 | |
| 0.00 | 1.98 | 0.00 | 1.34 | -13.94 | 136.67 | -37.88 | 118.97 | 0.6834 | -721.0 | -587.7 | |
| 0.00 | 0.63 | 0.00 | 0.41 | -7.10 | 137.04 | -37.50 | 109.67 | 0.6438 | 587.0 | 449.1 | |
| 0.00 | 0.99 | 0.00 | 0.64 | -6.42 | 136.95 | -37.60 | 108.62 | 0.6420 | 531.0 | 434.5 | |
| 0.00 | 1.26 | 0.00 | 0.82 | -6.46 | 136.09 | -38.45 | 108.25 | 0.6529 | -603.0 | -561.9 | |
| 0.72 | 3.69 | 0.47 | 2.42 | -6.87 | 136.02 | -38.53 | 108.81 | 0.6556 | -649.0 | -569.7 | |
| 0.00 | 0.90 | 0.00 | 0.59 | -6.61 | 135.73 | -38.82 | 108.29 | 0.6581 | -329.0 | -379.8 | |
| 0.00 | 0.99 | 0.00 | 0.66 | -3.66 | 134.17 | -40.38 | 103.35 | 0.6668 | -629.0 | -533.3 | |
| 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. | |