SDO HMI 2011-07-24 22:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.78 | 39.34 | 5.74 | 20.92 | 24.81 | 77.84 | 8.26 | 338.72 | 0.3664 | -333.9 | -155.8 | |
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back to the solar disc SDO HMI 2011-07-24 22:59:11 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 |
| 5.44 | 6.16 | 2.90 | 3.28 | 23.53 | 81.20 | 11.62 | 329.72 | 0.3679 | -845.8 | -663.8 | |
| 4.80 | 5.44 | 2.55 | 2.89 | 23.54 | 80.73 | 11.15 | 330.74 | 0.3642 | -900.7 | -808.0 | |
| 0.54 | 2.72 | 0.29 | 1.44 | 23.58 | 80.29 | 10.71 | 331.74 | 0.3614 | -993.8 | -838.2 | |
| 0.00 | 0.82 | 0.00 | 0.43 | 22.02 | 80.00 | 10.42 | 330.03 | 0.3372 | -845.0 | -620.9 | |
| 0.00 | 1.36 | 0.00 | 0.72 | 23.09 | 79.01 | 9.43 | 333.96 | 0.3447 | -1081.0 | -883.2 | |
| 0.00 | 1.18 | 0.00 | 0.62 | 23.73 | 78.95 | 9.37 | 334.95 | 0.3537 | -839.0 | -665.6 | |
| 0.00 | 1.45 | 0.00 | 0.77 | 24.37 | 78.90 | 9.32 | 335.89 | 0.3627 | -818.0 | -614.8 | |
| 0.00 | 2.08 | 0.00 | 1.11 | 24.64 | 78.41 | 8.83 | 337.32 | 0.3635 | -713.0 | -605.7 | |
| 0.00 | 1.00 | 0.00 | 0.54 | 27.13 | 77.42 | 7.85 | 342.02 | 0.3952 | -724.0 | -601.4 | |
| 0.00 | 3.72 | 0.00 | 1.97 | 25.04 | 77.18 | 7.60 | 340.59 | 0.3624 | -903.0 | -776.3 | |
| 0.00 | 1.36 | 0.00 | 0.72 | 25.56 | 77.11 | 7.54 | 341.27 | 0.3699 | -790.0 | -614.9 | |
| 0.00 | 1.18 | 0.00 | 0.63 | 27.12 | 74.81 | 5.23 | 347.76 | 0.3841 | 775.0 | 628.2 | |
| 0.00 | 1.54 | 0.00 | 0.83 | 27.25 | 74.81 | 5.23 | 347.82 | 0.3862 | 880.0 | 671.7 | |
| 0.00 | 2.08 | 0.00 | 1.12 | 27.42 | 74.78 | 5.21 | 347.98 | 0.3887 | 678.0 | 523.5 | |
| 0.00 | 1.54 | 0.00 | 0.82 | 25.20 | 74.62 | 5.04 | 346.93 | 0.3530 | 751.0 | 643.1 | |
| 0.00 | 2.08 | 0.00 | 1.11 | 26.73 | 74.41 | 4.83 | 348.42 | 0.3766 | 880.0 | 644.0 | |
| 0.00 | 1.45 | 0.00 | 0.77 | 26.57 | 73.24 | 3.67 | 351.09 | 0.3708 | 762.0 | 595.6 | |
| 0.00 | 2.18 | 0.00 | 1.15 | 25.60 | 71.79 | 2.22 | 354.29 | 0.3520 | 759.0 | 564.5 | |
| 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. | |