SDO HMI 2014-08-17 13:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.89 | 82.21 | 11.28 | 44.77 | -4.59 | 30.29 | -21.57 | 117.30 | 0.4137 | 293.8 | 169.6 | |
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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 |
| 5.13 | 47.38 | 2.77 | 25.57 | -4.71 | 31.43 | -20.43 | 118.77 | 0.3986 | 814.9 | 432.3 | |
| 10.54 | -1.00 | 5.68 | -1.00 | -4.27 | 31.41 | -20.45 | 117.79 | 0.3955 | 1043.5 | 999999 | |
| 3.96 | -1.00 | 2.14 | -1.00 | -4.34 | 31.21 | -20.65 | 117.71 | 0.3988 | 737.2 | 999999 | |
| 0.00 | 1.44 | 0.00 | 0.78 | -5.03 | 30.99 | -20.86 | 118.96 | 0.4072 | 540.0 | 449.7 | |
| 0.00 | 4.86 | 0.00 | 2.64 | -4.43 | 30.65 | -21.20 | 117.25 | 0.4073 | 684.0 | 478.1 | |
| 0.00 | 5.13 | 0.00 | 2.79 | -4.86 | 30.57 | -21.28 | 118.10 | 0.4117 | -506.0 | -405.3 | |
| 0.00 | 1.17 | 0.00 | 0.63 | -3.88 | 30.47 | -21.38 | 115.84 | 0.4059 | 853.0 | 605.0 | |
| 0.00 | 2.79 | 0.00 | 1.52 | -4.60 | 30.32 | -21.54 | 117.24 | 0.4133 | 830.0 | 684.0 | |
| 0.81 | 6.21 | 0.44 | 3.41 | -5.77 | 29.78 | -22.07 | 119.08 | 0.4296 | -896.8 | -696.1 | |
| 0.00 | 1.08 | 0.00 | 0.58 | -1.72 | 29.90 | -21.96 | 110.34 | 0.4003 | 654.0 | 479.6 | |
| 0.00 | 1.26 | 0.00 | 0.68 | -2.00 | 29.83 | -22.03 | 110.93 | 0.4030 | 818.0 | 609.8 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -3.91 | 29.75 | -22.10 | 115.14 | 0.4164 | 912.0 | 861.5 | |
| 0.45 | -9.00 | 0.25 | -9.00 | -5.72 | 29.52 | -22.33 | 118.69 | 0.4328 | -837.8 | 999999 | |
| 0.00 | 2.61 | 0.00 | 1.43 | -4.70 | 29.46 | -22.39 | 116.51 | 0.4261 | 84.0 | 221.1 | |
| 0.00 | 1.17 | 0.00 | 0.65 | -5.48 | 28.64 | -23.22 | 117.25 | 0.4432 | -732.0 | -523.2 | |
| 0.00 | 1.53 | 0.00 | 0.88 | -6.68 | 24.55 | -27.30 | 115.68 | 0.5075 | -745.0 | -571.8 | |
| 0.00 | 1.26 | 0.00 | 0.73 | -7.34 | 24.48 | -27.38 | 116.78 | 0.5129 | -698.0 | -604.1 | |
| 0.00 | 0.81 | 0.00 | 0.46 | -5.82 | 24.33 | -27.53 | 113.95 | 0.5051 | -669.0 | -549.4 | |
| 0.00 | 0.99 | 0.00 | 0.57 | -2.16 | 22.46 | -29.39 | 105.88 | 0.5119 | -533.0 | -448.1 | |
| 0.00 | 1.62 | 0.00 | 0.96 | -5.49 | 21.41 | -30.44 | 111.21 | 0.5431 | -606.0 | -473.2 | |
| 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. | |