SDO HMI 2011-05-27 12:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29.48 | 95.04 | 15.33 | 49.34 | -16.01 | 113.53 | -9.20 | 149.30 | 0.3004 | -421.0 | -239.1 | |
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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 |
| 2.25 | 7.31 | 1.16 | 3.75 | -15.65 | 117.80 | -4.93 | 161.60 | 0.2634 | 1000.3 | 973.0 | |
| 0.00 | 4.06 | 0.00 | 2.08 | -15.43 | 117.36 | -5.37 | 159.79 | 0.2624 | 990.0 | 793.7 | |
| 1.62 | 4.15 | 0.83 | 2.13 | -15.75 | 117.10 | -5.63 | 159.34 | 0.2688 | 917.3 | 677.0 | |
| 0.00 | 1.89 | 0.00 | 0.97 | -15.18 | 116.10 | -6.63 | 155.18 | 0.2666 | 1219.0 | 1070.7 | |
| 0.00 | 2.71 | 0.00 | 1.39 | -15.34 | 115.94 | -6.79 | 154.90 | 0.2701 | 1038.0 | 842.0 | |
| 0.00 | 1.26 | 0.00 | 0.65 | -16.15 | 115.72 | -7.01 | 155.50 | 0.2840 | 764.0 | 594.5 | |
| 0.00 | 0.81 | 0.00 | 0.42 | -14.46 | 114.64 | -8.09 | 149.20 | 0.2674 | 851.0 | 712.3 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -14.55 | 114.13 | -8.60 | 147.84 | 0.2732 | 631.0 | 532.3 | |
| 0.00 | 1.44 | 0.00 | 0.75 | -16.87 | 112.84 | -9.89 | 148.62 | 0.3171 | -916.0 | -760.4 | |
| 0.00 | 1.62 | 0.00 | 0.84 | -15.67 | 112.90 | -9.83 | 146.60 | 0.3000 | -903.0 | -691.4 | |
| 6.04 | 61.15 | 3.14 | 31.85 | -16.11 | 112.78 | -9.95 | 147.12 | 0.3071 | -1174.3 | -694.9 | |
| 0.00 | 1.89 | 0.00 | 0.99 | -16.86 | 112.55 | -10.18 | 147.88 | 0.3196 | -853.0 | -687.1 | |
| 0.00 | 1.08 | 0.00 | 0.56 | -15.48 | 112.59 | -10.14 | 145.42 | 0.3003 | -188.0 | -197.7 | |
| 6.76 | -11.00 | 3.52 | -11.00 | -15.89 | 112.54 | -10.20 | 146.07 | 0.3064 | -1184.7 | 999999 | |
| 12.81 | -11.00 | 6.68 | -11.00 | -16.45 | 112.47 | -10.26 | 146.97 | 0.3146 | -922.3 | 999999 | |
| 0.00 | 1.89 | 0.00 | 0.99 | -16.29 | 111.26 | -11.47 | 143.71 | 0.3240 | -919.0 | -699.5 | |
| 0.00 | 1.71 | 0.00 | 0.90 | -15.63 | 110.88 | -11.85 | 141.52 | 0.3193 | -821.0 | -580.4 | |
| 0.00 | 1.08 | 0.00 | 0.56 | -13.79 | 110.95 | -11.78 | 137.65 | 0.2957 | -722.0 | -607.6 | |
| 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. | |