SDO HMI 2014-08-17 16:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.88 | 67.87 | 11.69 | 36.54 | -4.56 | 30.31 | -19.88 | 119.39 | 0.3901 | 420.2 | 215.5 | |
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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 | 1.26 | 0.00 | 0.67 | -5.99 | 34.23 | -15.97 | 128.28 | 0.3501 | 5.0 | 7.9 | |
| 14.86 | 41.95 | 7.92 | 22.38 | -4.29 | 31.56 | -18.63 | 120.17 | 0.3701 | 1073.4 | 596.1 | |
| 3.87 | -2.00 | 2.07 | -2.00 | -4.72 | 31.52 | -18.68 | 121.11 | 0.3744 | 804.2 | 999999 | |
| 0.00 | 1.26 | 0.00 | 0.67 | -4.28 | 30.92 | -19.28 | 119.29 | 0.3791 | 785.0 | 654.4 | |
| 0.45 | 1.71 | 0.24 | 0.92 | -4.47 | 30.75 | -19.44 | 119.51 | 0.3830 | 789.4 | 610.6 | |
| 0.00 | 1.17 | 0.00 | 0.63 | -4.98 | 30.54 | -19.65 | 120.36 | 0.3900 | -752.0 | -670.7 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -4.58 | 30.46 | -19.74 | 119.36 | 0.3879 | 672.0 | 525.6 | |
| 0.36 | 2.52 | 0.19 | 1.36 | -3.92 | 29.86 | -20.33 | 117.14 | 0.3913 | 977.8 | 755.5 | |
| 2.34 | 8.64 | 1.27 | 4.69 | -5.73 | 29.51 | -20.69 | 120.67 | 0.4104 | -900.2 | -802.9 | |
| 0.00 | 1.08 | 0.00 | 0.58 | -4.22 | 29.43 | -20.77 | 117.30 | 0.3996 | 717.0 | 570.0 | |
| 0.00 | 1.53 | 0.00 | 0.83 | -3.45 | 29.29 | -20.91 | 115.42 | 0.3961 | 770.0 | 628.9 | |
| 0.00 | 1.26 | 0.00 | 0.71 | -6.61 | 24.58 | -25.62 | 117.08 | 0.4843 | -732.0 | -537.5 | |
| 0.00 | 1.26 | 0.00 | 0.71 | -2.08 | 22.62 | -27.58 | 106.84 | 0.4854 | -376.0 | -427.5 | |
| 0.00 | 1.08 | 0.00 | 0.62 | -5.47 | 22.11 | -28.09 | 112.88 | 0.5107 | -622.0 | -589.0 | |
| 0.00 | 0.81 | 0.00 | 0.46 | -1.52 | 22.11 | -28.09 | 105.44 | 0.4902 | -586.0 | -430.0 | |
| 0.00 | 1.44 | 0.00 | 0.83 | -5.44 | 21.45 | -28.74 | 112.34 | 0.5196 | -672.0 | -547.6 | |
| 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. | |