SDO HMI 2011-10-08 21:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 70.21 | 313.52 | 42.44 | 188.91 | -14.80 | 118.50 | -27.66 | 128.07 | 0.5705 | 235.6 | 158.1 | |
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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 |
| 34.89 | 191.79 | 20.52 | 112.75 | -14.86 | 121.09 | -25.07 | 130.63 | 0.5417 | 1195.3 | 424.6 | |
| 3.68 | -1.00 | 2.18 | -1.00 | -15.21 | 120.50 | -25.66 | 130.48 | 0.5515 | 648.8 | 999999 | |
| 1.40 | -1.00 | 0.83 | -1.00 | -14.99 | 120.52 | -25.63 | 130.19 | 0.5492 | 672.8 | 999999 | |
| 0.00 | 1.67 | 0.00 | 1.00 | -15.82 | 120.00 | -26.16 | 130.79 | 0.5625 | 601.0 | 384.4 | |
| 4.73 | 14.81 | 2.81 | 8.79 | -14.82 | 120.06 | -26.09 | 129.45 | 0.5528 | 923.5 | 478.8 | |
| 1.93 | 2.19 | 1.15 | 1.31 | -15.27 | 119.93 | -26.22 | 129.96 | 0.5583 | 559.2 | 521.7 | |
| 0.00 | 2.54 | 0.00 | 1.52 | -15.60 | 119.79 | -26.37 | 130.27 | 0.5629 | 585.0 | 527.3 | |
| 0.00 | 1.05 | 0.00 | 0.62 | -13.45 | 120.06 | -26.09 | 127.42 | 0.5408 | 730.0 | 624.3 | |
| 0.00 | 0.79 | 0.00 | 0.48 | -14.88 | 118.21 | -27.95 | 127.64 | 0.5742 | 657.0 | 542.7 | |
| 0.00 | 1.93 | 0.00 | 1.17 | -14.83 | 117.44 | -28.72 | 126.83 | 0.5824 | -642.0 | -496.5 | |
| 0.00 | 1.75 | 0.00 | 1.08 | -15.26 | 116.13 | -30.03 | 126.22 | 0.6006 | -659.0 | -485.7 | |
| 0.00 | 1.40 | 0.00 | 0.88 | -15.49 | 114.82 | -31.33 | 125.41 | 0.6171 | -715.0 | -608.4 | |
| 0.00 | 1.84 | 0.00 | 1.15 | -14.57 | 114.72 | -31.44 | 124.04 | 0.6114 | -841.0 | -730.2 | |
| 0.00 | 8.41 | 0.00 | 5.28 | -14.90 | 114.56 | -31.60 | 124.37 | 0.6157 | -906.0 | -755.7 | |
| 0.00 | 0.61 | 0.00 | 0.38 | -14.39 | 114.61 | -31.55 | 123.69 | 0.6114 | -745.0 | -642.7 | |
| 0.00 | 1.75 | 0.00 | 1.11 | -15.24 | 114.21 | -31.95 | 124.55 | 0.6221 | -670.0 | -579.8 | |
| 23.58 | 80.99 | 14.95 | 51.39 | -14.50 | 113.34 | -32.81 | 122.82 | 0.6266 | -972.8 | -333.1 | |
| 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. | |