SDO HMI 2011-07-19 17:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31.73 | 123.27 | 32.84 | 124.15 | 24.50 | 78.72 | -59.78 | 64.46 | 0.8730 | -78.9 | -221.7 | |
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back to the solar disc SDO HMI 2011-07-19 17:59:11 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 |
| 2.00 | 3.27 | 2.00 | 3.27 | 25.50 | 79.18 | -59.32 | 63.26 | 0.8712 | -392.4 | -380.9 | |
| 10.52 | 81.54 | 10.26 | 79.71 | 24.39 | 79.97 | -58.53 | 64.38 | 0.8635 | -825.6 | -375.8 | |
| 0.00 | 1.18 | 0.00 | 1.19 | 25.68 | 78.83 | -59.67 | 63.12 | 0.8741 | -216.0 | -162.2 | |
| 2.90 | -2.00 | 2.87 | -2.00 | 24.63 | 79.53 | -58.97 | 64.19 | 0.8672 | -555.7 | 999999 | |
| 2.90 | -2.00 | 2.90 | -2.00 | 24.84 | 79.17 | -59.33 | 64.01 | 0.8703 | -350.6 | 999999 | |
| 0.00 | 2.54 | 0.00 | 2.54 | 24.43 | 79.09 | -59.41 | 64.48 | 0.8704 | -342.0 | -245.0 | |
| 0.00 | 1.00 | 0.00 | 1.01 | 24.56 | 78.59 | -59.91 | 64.42 | 0.8745 | -130.0 | -58.1 | |
| 0.00 | 4.08 | 0.00 | 4.15 | 24.32 | 78.44 | -60.06 | 64.71 | 0.8753 | -148.0 | -121.6 | |
| 0.00 | 1.27 | 0.00 | 1.28 | 23.78 | 78.73 | -59.77 | 65.28 | 0.8724 | -357.0 | -291.8 | |
| 0.00 | 1.09 | 0.00 | 1.11 | 24.09 | 78.42 | -60.08 | 64.98 | 0.8751 | -203.0 | -93.8 | |
| 0.00 | 1.09 | 0.00 | 1.10 | 23.73 | 78.50 | -60.00 | 65.37 | 0.8741 | 343.0 | 326.5 | |
| 0.00 | 1.36 | 0.00 | 1.39 | 23.55 | 78.17 | -60.33 | 65.63 | 0.8764 | 456.0 | 475.3 | |
| 0.00 | 0.73 | 0.00 | 0.74 | 23.34 | 77.99 | -60.51 | 65.89 | 0.8775 | 376.0 | 343.9 | |
| 0.00 | 1.09 | 0.00 | 1.14 | 23.63 | 77.42 | -61.08 | 65.65 | 0.8822 | 498.0 | 352.3 | |
| 0.00 | 1.63 | 0.00 | 1.77 | 24.71 | 76.37 | -62.13 | 64.58 | 0.8910 | 580.0 | 521.2 | |
| 4.26 | 5.99 | 4.54 | 6.37 | 23.68 | 76.81 | -61.69 | 65.67 | 0.8867 | 558.6 | 442.4 | |
| 1.81 | 1.90 | 1.97 | 2.07 | 24.00 | 76.12 | -62.38 | 65.41 | 0.8920 | 435.6 | 230.0 | |
| 2.99 | 5.08 | 3.40 | 5.78 | 25.27 | 74.89 | -63.61 | 64.16 | 0.9019 | 528.9 | 355.0 | |
| 0.00 | 1.63 | 0.00 | 1.88 | 25.58 | 74.59 | -63.91 | 63.85 | 0.9042 | 450.0 | 399.6 | |
| 0.82 | 4.26 | 0.91 | 4.77 | 24.53 | 75.28 | -63.22 | 64.92 | 0.8985 | 511.9 | 452.5 | |
| 1.72 | -20.00 | 1.93 | -20.00 | 24.36 | 75.14 | -63.36 | 65.14 | 0.8993 | 481.4 | 999999 | |
| 1.81 | 2.54 | 2.06 | 2.88 | 24.46 | 74.81 | -63.69 | 65.05 | 0.9017 | 210.1 | 163.0 | |
| 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. | |