SDO HMI 2013-08-20 05:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 58.59 | 351.25 | 30.89 | 185.34 | -7.07 | 139.21 | -14.41 | 133.80 | 0.3442 | 792.3 | 359.4 | |
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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 |
| 5.31 | 7.20 | 2.80 | 3.80 | -9.64 | 142.01 | -11.60 | 144.87 | 0.3461 | 1071.8 | 764.5 | |
| 0.00 | 1.71 | 0.00 | 0.89 | -6.20 | 141.40 | -12.22 | 136.74 | 0.3084 | -911.0 | -660.3 | |
| 0.00 | 1.35 | 0.00 | 0.70 | -4.72 | 139.90 | -13.72 | 129.91 | 0.3094 | -814.0 | -759.1 | |
| 2.52 | 4.05 | 1.35 | 2.17 | -10.94 | 139.65 | -13.97 | 141.92 | 0.3859 | -1068.5 | -842.5 | |
| 48.42 | 310.39 | 25.49 | 163.44 | -6.79 | 139.31 | -14.31 | 133.47 | 0.3395 | 1436.2 | 411.9 | |
| 0.00 | 2.52 | 0.00 | 1.35 | -10.19 | 139.05 | -14.57 | 139.49 | 0.3828 | -868.0 | -675.4 | |
| 0.00 | 1.26 | 0.00 | 0.68 | -9.95 | 138.74 | -14.88 | 138.47 | 0.3830 | -846.0 | -670.6 | |
| 0.00 | 1.26 | 0.00 | 0.66 | -4.80 | 138.23 | -15.39 | 126.85 | 0.3318 | -592.0 | -384.0 | |
| 0.00 | 1.17 | 0.00 | 0.61 | -4.65 | 137.98 | -15.63 | 126.05 | 0.3337 | 720.0 | 636.5 | |
| 1.08 | 3.24 | 0.58 | 1.74 | -9.01 | 137.35 | -16.27 | 134.21 | 0.3876 | -1096.2 | -828.9 | |
| 0.00 | 3.42 | 0.00 | 1.83 | -7.98 | 137.30 | -16.32 | 132.12 | 0.3767 | 397.0 | 641.3 | |
| 0.00 | 1.98 | 0.00 | 1.10 | -13.92 | 136.72 | -16.90 | 141.14 | 0.4515 | -887.0 | -719.3 | |
| 0.00 | 0.99 | 0.00 | 0.53 | -6.79 | 137.12 | -16.49 | 129.39 | 0.3663 | 708.0 | 480.4 | |
| 0.00 | 1.80 | 0.00 | 0.96 | -6.27 | 137.08 | -16.54 | 128.18 | 0.3615 | 625.0 | 540.7 | |
| 1.26 | 4.41 | 0.67 | 2.36 | -6.85 | 136.32 | -17.29 | 128.17 | 0.3770 | 806.0 | 439.4 | |
| 0.00 | 0.99 | 0.00 | 0.57 | -18.66 | 135.27 | -18.34 | 144.98 | 0.5215 | 763.0 | 489.3 | |
| 0.00 | 1.17 | 0.00 | 0.63 | -7.36 | 136.11 | -17.51 | 128.87 | 0.3848 | -543.0 | -438.4 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -5.93 | 135.94 | -17.68 | 125.59 | 0.3730 | -824.0 | -720.4 | |
| 0.00 | 1.44 | 0.00 | 0.84 | -19.25 | 134.83 | -18.78 | 145.02 | 0.5323 | 568.0 | 436.5 | |
| 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. | |