SDO HMI 2011-08-05 16:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 44.74 | 121.04 | 28.70 | 77.19 | -16.52 | 242.00 | -32.18 | 125.84 | 0.6319 | -97.5 | -151.4 | |
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back to the solar disc SDO HMI 2011-08-05 16:59:10 UT
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 |
| 0.99 | 3.07 | 0.61 | 1.88 | -16.25 | 245.64 | -28.55 | 128.68 | 0.5900 | 737.2 | 765.9 | |
| 0.00 | 1.36 | 0.00 | 0.83 | -16.06 | 245.52 | -28.66 | 128.31 | 0.5896 | 743.0 | 650.6 | |
| 0.00 | 4.43 | 0.00 | 2.73 | -16.40 | 245.21 | -28.97 | 128.49 | 0.5959 | 657.0 | 644.1 | |
| 0.00 | 1.36 | 0.00 | 0.84 | -16.70 | 244.58 | -29.61 | 128.30 | 0.6052 | 494.0 | 362.9 | |
| 1.54 | 2.08 | 0.96 | 1.30 | -17.23 | 243.94 | -30.25 | 128.43 | 0.6164 | -807.6 | -543.2 | |
| 0.00 | 1.36 | 0.00 | 0.84 | -14.81 | 243.36 | -30.83 | 124.61 | 0.6042 | 784.0 | 585.9 | |
| 0.36 | 42.30 | 0.23 | 26.67 | -15.57 | 243.12 | -31.07 | 125.47 | 0.6126 | -740.5 | 40.6 | |
| 0.00 | 1.81 | 0.00 | 1.15 | -17.23 | 242.82 | -31.36 | 127.44 | 0.6284 | 634.0 | 399.8 | |
| 3.62 | -7.00 | 2.27 | -7.00 | -15.68 | 242.88 | -31.31 | 125.41 | 0.6161 | 854.5 | 999999 | |
| 7.32 | -7.00 | 4.61 | -7.00 | -15.80 | 242.60 | -31.59 | 125.33 | 0.6201 | 929.3 | 999999 | |
| 4.34 | -7.00 | 2.75 | -7.00 | -15.85 | 242.26 | -31.93 | 125.12 | 0.6243 | 689.1 | 999999 | |
| 0.00 | 2.98 | 0.00 | 1.90 | -16.39 | 242.01 | -32.18 | 125.64 | 0.6309 | 212.0 | 100.7 | |
| 0.00 | 1.81 | 0.00 | 1.16 | -16.87 | 241.69 | -32.50 | 126.02 | 0.6379 | -515.0 | -428.4 | |
| 4.79 | 12.93 | 3.10 | 8.34 | -17.47 | 241.49 | -32.69 | 126.65 | 0.6445 | -764.4 | -734.0 | |
| 0.00 | 3.16 | 0.00 | 2.02 | -15.92 | 241.68 | -32.50 | 124.74 | 0.6311 | 550.0 | 418.5 | |
| 5.60 | 41.31 | 3.63 | 26.83 | -17.10 | 241.11 | -33.07 | 125.86 | 0.6458 | -902.4 | -705.8 | |
| 0.00 | 1.08 | 0.00 | 0.70 | -16.32 | 240.96 | -33.22 | 124.71 | 0.6419 | -218.0 | -173.8 | |
| 16.18 | -16.00 | 10.54 | -16.00 | -17.04 | 240.52 | -33.67 | 125.31 | 0.6518 | -792.3 | 999999 | |
| 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. | |