SDO HMI 2011-10-04 11:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 75.95 | 195.96 | 44.82 | 115.69 | -12.23 | 177.37 | -27.08 | 124.93 | 0.5441 | 241.3 | 71.1 | |
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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 |
| 52.31 | 134.87 | 30.46 | 78.62 | -12.07 | 178.66 | -25.79 | 125.93 | 0.5274 | 982.3 | 313.3 | |
| 0.00 | 0.97 | 0.00 | 0.57 | -12.93 | 177.50 | -26.94 | 126.05 | 0.5484 | 369.0 | 184.2 | |
| 4.04 | 5.36 | 2.40 | 3.18 | -12.06 | 176.49 | -27.95 | 123.74 | 0.5534 | -766.2 | -631.1 | |
| 0.53 | 1.23 | 0.31 | 0.73 | -12.57 | 176.40 | -28.05 | 124.43 | 0.5586 | -424.8 | -545.8 | |
| 0.00 | 1.23 | 0.00 | 0.73 | -11.76 | 176.35 | -28.09 | 123.14 | 0.5527 | -799.0 | -603.6 | |
| 0.00 | 2.81 | 0.00 | 1.67 | -11.33 | 176.02 | -28.43 | 122.18 | 0.5536 | -610.0 | -532.9 | |
| 0.00 | 0.88 | 0.00 | 0.53 | -13.28 | 175.64 | -28.80 | 124.78 | 0.5731 | -556.0 | -478.5 | |
| 0.00 | 1.41 | 0.00 | 0.84 | -11.35 | 175.74 | -28.71 | 121.95 | 0.5572 | 681.0 | 557.4 | |
| 0.00 | 1.32 | 0.00 | 0.79 | -11.72 | 175.31 | -29.14 | 122.13 | 0.5652 | 605.0 | 425.6 | |
| 0.00 | 2.02 | 0.00 | 1.23 | -13.64 | 174.99 | -29.45 | 124.70 | 0.5834 | -758.0 | -579.5 | |
| 0.00 | 1.14 | 0.00 | 0.68 | -11.53 | 175.26 | -29.19 | 121.80 | 0.5644 | 733.0 | 543.2 | |
| 1.14 | 2.37 | 0.70 | 1.45 | -13.70 | 174.52 | -29.92 | 124.36 | 0.5893 | -718.4 | -733.7 | |
| 2.81 | 19.69 | 1.71 | 12.03 | -12.56 | 174.46 | -29.98 | 122.65 | 0.5815 | -794.9 | -544.3 | |
| 2.37 | 6.59 | 1.46 | 4.06 | -14.00 | 174.23 | -30.22 | 124.54 | 0.5950 | -725.2 | -578.6 | |
| 0.00 | 1.23 | 0.00 | 0.76 | -13.68 | 174.28 | -30.17 | 124.12 | 0.5921 | -808.0 | -584.7 | |
| 0.00 | 0.70 | 0.00 | 0.43 | -13.66 | 174.14 | -30.31 | 123.97 | 0.5935 | -646.0 | -506.8 | |
| 6.95 | -13.00 | 4.24 | -13.00 | -12.65 | 174.03 | -30.42 | 122.40 | 0.5874 | -894.7 | 999999 | |
| 0.00 | 1.14 | 0.00 | 0.70 | -12.51 | 173.69 | -30.76 | 121.92 | 0.5904 | -615.0 | -549.5 | |
| 5.80 | 9.06 | 3.54 | 5.51 | -11.75 | 173.75 | -30.70 | 120.84 | 0.5843 | -855.2 | -657.6 | |
| 0.00 | 0.97 | 0.00 | 0.59 | -11.99 | 173.50 | -30.94 | 120.99 | 0.5889 | -633.0 | -551.5 | |
| 0.00 | 0.97 | 0.00 | 0.59 | -12.37 | 173.45 | -30.99 | 121.51 | 0.5922 | -554.0 | -457.7 | |
| 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. | |