SDO HMI 2011-03-09 07:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 60.31 | 331.80 | 164.86 | 944.57 | 23.54 | 164.55 | 75.88 | 295.56 | 0.9847 | 137.2 | 0.6 | |
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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 |
| 0.00 | 11.26 | 0.00 | 63.07 | 21.81 | 170.29 | 81.61 | 292.77 | 0.9966 | 65.0 | 44.1 | |
| 0.00 | 4.16 | 0.00 | 24.18 | 22.48 | 170.15 | 81.47 | 293.46 | 0.9965 | 71.0 | 182.0 | |
| 0.00 | 6.24 | 0.00 | 22.29 | 23.50 | 166.81 | 78.13 | 295.05 | 0.9912 | -70.0 | -95.4 | |
| 5.54 | 217.01 | 16.21 | 555.94 | 22.91 | 164.79 | 76.11 | 294.85 | 0.9862 | -239.7 | -42.2 | |
| 0.35 | 33.09 | 1.45 | 154.61 | 24.67 | 167.59 | 78.92 | 296.06 | 0.9932 | -246.5 | 7.5 | |
| 0.00 | 0.35 | 0.00 | 0.80 | 21.73 | 162.21 | 73.54 | 294.20 | 0.9777 | 247.0 | 216.8 | |
| 18.02 | -4.00 | 53.93 | -4.00 | 23.53 | 164.91 | 76.24 | 295.43 | 0.9869 | 189.7 | 999999 | |
| 3.03 | -5.00 | 14.40 | -5.00 | 25.21 | 168.42 | 79.75 | 296.45 | 0.9948 | 499.2 | 999999 | |
| 3.73 | -5.00 | 15.93 | -5.00 | 25.22 | 167.71 | 79.04 | 296.58 | 0.9937 | -327.1 | 999999 | |
| 1.21 | -4.00 | 2.81 | -4.00 | 22.35 | 162.15 | 73.48 | 294.83 | 0.9780 | 61.7 | 999999 | |
| 3.21 | -4.00 | 7.53 | -4.00 | 22.49 | 162.24 | 73.57 | 294.96 | 0.9784 | -236.5 | 999999 | |
| 3.29 | -4.00 | 7.12 | -4.00 | 22.03 | 161.16 | 72.48 | 294.73 | 0.9743 | 298.6 | 999999 | |
| 0.69 | -4.00 | 1.54 | -4.00 | 22.39 | 161.42 | 72.75 | 295.04 | 0.9756 | 281.9 | 999999 | |
| 0.87 | -4.00 | 1.99 | -4.00 | 22.85 | 161.95 | 73.28 | 295.38 | 0.9778 | 70.4 | 999999 | |
| 4.68 | -4.00 | 10.13 | -4.00 | 22.57 | 161.01 | 72.33 | 295.31 | 0.9743 | 227.8 | 999999 | |
| 0.00 | 0.95 | 0.00 | 3.04 | 25.17 | 165.22 | 76.54 | 297.00 | 0.9886 | -520.0 | -446.9 | |
| 0.61 | -4.00 | 1.19 | -4.00 | 22.87 | 159.42 | 70.75 | 295.98 | 0.9688 | 757.4 | 999999 | |
| 1.39 | -4.00 | 2.75 | -4.00 | 23.18 | 159.51 | 70.83 | 296.27 | 0.9694 | 603.1 | 999999 | |
| 2.77 | 55.96 | 5.76 | 114.73 | 24.64 | 159.89 | 71.21 | 297.63 | 0.9724 | -317.4 | 176.4 | |
| 10.92 | -19.00 | 22.12 | -19.00 | 24.44 | 159.43 | 70.75 | 297.55 | 0.9705 | 531.6 | 999999 | |
| 0.00 | 0.87 | 0.00 | 1.57 | 23.70 | 157.73 | 69.06 | 297.22 | 0.9629 | 394.0 | 334.5 | |
| 0.00 | 1.91 | 0.00 | 4.34 | 27.94 | 160.26 | 71.59 | 300.82 | 0.9770 | -470.0 | -267.2 | |
| 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. | |