SDO HMI 2011-10-19 01:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29.83 | 70.92 | 15.96 | 37.96 | -14.51 | 2.69 | -9.35 | 155.44 | 0.3801 | -379.0 | 98.8 | |
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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 |
| 1.31 | 7.24 | 0.69 | 3.85 | -14.67 | 6.03 | -6.01 | 163.69 | 0.3621 | 1079.2 | 978.2 | |
| 4.01 | 12.91 | 2.14 | 6.88 | -14.96 | 5.55 | -6.48 | 162.72 | 0.3689 | 1109.8 | 812.5 | |
| 0.00 | 1.22 | 0.00 | 0.65 | -14.68 | 5.03 | -7.00 | 161.18 | 0.3671 | 965.0 | 700.9 | |
| 0.00 | 2.09 | 0.00 | 1.13 | -16.45 | 4.16 | -7.88 | 160.66 | 0.3988 | 751.0 | 618.4 | |
| 0.00 | 1.05 | 0.00 | 0.56 | -14.85 | 3.97 | -8.07 | 158.74 | 0.3757 | 777.0 | 656.7 | |
| 0.00 | 1.31 | 0.00 | 0.70 | -14.57 | 2.11 | -9.93 | 154.08 | 0.3835 | -1077.0 | -799.4 | |
| 0.00 | 3.40 | 0.00 | 1.82 | -14.35 | 1.86 | -10.17 | 153.27 | 0.3820 | -794.0 | -764.9 | |
| 0.00 | 0.96 | 0.00 | 0.51 | -14.16 | 1.81 | -10.23 | 152.92 | 0.3797 | -893.0 | -692.5 | |
| 3.58 | 5.32 | 1.91 | 2.84 | -13.91 | 1.70 | -10.34 | 152.34 | 0.3770 | -990.3 | -838.5 | |
| 0.00 | 2.01 | 0.00 | 1.09 | -16.53 | 1.57 | -10.47 | 155.09 | 0.4155 | -821.0 | -657.7 | |
| 0.00 | 2.27 | 0.00 | 1.21 | -13.18 | 1.73 | -10.31 | 151.47 | 0.3663 | -691.0 | -669.1 | |
| 4.36 | 5.32 | 2.33 | 2.85 | -14.07 | 1.44 | -10.60 | 151.97 | 0.3812 | -962.3 | -817.6 | |
| 1.31 | 1.66 | 0.71 | 0.90 | -16.19 | 0.98 | -11.05 | 153.51 | 0.4146 | 937.1 | 905.5 | |
| 0.00 | 1.13 | 0.00 | 0.61 | -13.51 | 0.97 | -11.07 | 150.17 | 0.3770 | -677.0 | -615.5 | |
| 15.26 | 21.63 | 8.18 | 11.60 | -14.02 | 0.85 | -11.19 | 150.59 | 0.3851 | -942.8 | -429.8 | |
| 0.00 | 1.40 | 0.00 | 0.76 | -16.10 | 0.70 | -11.33 | 152.83 | 0.4153 | 683.0 | 551.5 | |
| 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. | |