SDO HMI 2011-12-10 12:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 49.06 | 208.11 | 34.85 | 145.83 | 9.17 | 356.17 | -44.33 | 76.70 | 0.7109 | -203.2 | -286.3 | |
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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 |
| 24.62 | 174.46 | 17.03 | 120.73 | 9.45 | 357.10 | -43.40 | 76.10 | 0.7005 | -975.6 | -397.7 | |
| 3.75 | -1.00 | 2.61 | -1.00 | 9.01 | 356.68 | -43.82 | 76.83 | 0.7048 | -600.6 | 999999 | |
| 3.66 | -1.00 | 2.56 | -1.00 | 9.04 | 356.30 | -44.21 | 76.88 | 0.7094 | -550.2 | 999999 | |
| 0.00 | 2.13 | 0.00 | 1.49 | 8.32 | 356.40 | -44.10 | 77.86 | 0.7067 | -463.0 | -337.9 | |
| 1.19 | 1.36 | 0.84 | 0.96 | 9.49 | 355.80 | -44.70 | 76.37 | 0.7162 | -180.9 | -199.5 | |
| 2.73 | -1.00 | 1.92 | -1.00 | 8.95 | 355.85 | -44.65 | 77.10 | 0.7146 | -371.5 | 999999 | |
| 0.43 | 9.46 | 0.31 | 6.85 | 8.75 | 354.51 | -45.99 | 77.67 | 0.7300 | 747.6 | 581.9 | |
| 4.09 | -7.00 | 2.97 | -7.00 | 8.63 | 354.27 | -46.23 | 77.88 | 0.7326 | 817.0 | 999999 | |
| 2.04 | 2.56 | 1.48 | 1.85 | 8.03 | 354.36 | -46.14 | 78.67 | 0.7305 | 561.7 | 498.0 | |
| 0.00 | 1.02 | 0.00 | 0.75 | 8.90 | 353.92 | -46.58 | 77.58 | 0.7371 | 507.0 | 427.8 | |
| 0.00 | 1.53 | 0.00 | 1.12 | 8.39 | 353.92 | -46.58 | 78.27 | 0.7363 | 675.0 | 590.2 | |
| 0.00 | 1.53 | 0.00 | 1.12 | 8.63 | 353.84 | -46.66 | 77.96 | 0.7376 | 596.0 | 499.8 | |
| 0.00 | 0.94 | 0.00 | 0.69 | 8.42 | 353.70 | -46.80 | 78.27 | 0.7389 | 628.0 | 524.7 | |
| 4.51 | 5.96 | 3.51 | 4.64 | 8.07 | 350.59 | -49.91 | 79.27 | 0.7732 | 729.4 | 553.3 | |
| 0.00 | 2.56 | 0.00 | 2.00 | 8.28 | 350.18 | -50.32 | 79.06 | 0.7780 | 743.0 | 612.2 | |
| 0.51 | 1.87 | 0.40 | 1.48 | 8.58 | 350.04 | -50.46 | 78.70 | 0.7800 | 733.5 | 617.1 | |
| 0.00 | 1.11 | 0.00 | 0.87 | 7.54 | 350.17 | -50.33 | 80.02 | 0.7771 | 622.0 | 535.3 | |
| 1.53 | 1.62 | 1.22 | 1.28 | 8.56 | 349.66 | -50.84 | 78.80 | 0.7839 | 339.6 | 434.0 | |
| 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. | |