SDO HMI 2011-06-03 02:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29.65 | 171.40 | 16.34 | 94.59 | -20.84 | 18.75 | -16.84 | 142.24 | 0.4432 | 706.1 | 421.4 | |
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back to the solar disc SDO HMI 2011-06-03 02:59:10 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 |
| 22.87 | 136.97 | 12.58 | 75.24 | -20.63 | 19.28 | -16.31 | 142.71 | 0.4356 | 1291.9 | 472.6 | |
| 1.63 | -1.00 | 0.90 | -1.00 | -20.83 | 18.92 | -16.67 | 142.41 | 0.4414 | 826.4 | 999999 | |
| 0.00 | 1.36 | 0.00 | 0.75 | -21.12 | 18.78 | -16.81 | 142.62 | 0.4462 | 317.0 | 253.1 | |
| 3.16 | 3.71 | 1.75 | 2.05 | -21.02 | 18.55 | -17.03 | 142.12 | 0.4472 | 811.6 | 655.7 | |
| 0.00 | 1.08 | 0.00 | 0.60 | -21.35 | 18.48 | -17.11 | 142.48 | 0.4517 | 578.0 | 460.7 | |
| 0.00 | 1.27 | 0.00 | 0.70 | -21.15 | 18.33 | -17.26 | 141.96 | 0.4508 | 812.0 | 647.1 | |
| 0.00 | 0.45 | 0.00 | 0.25 | -21.77 | 18.22 | -17.37 | 142.69 | 0.4592 | 679.0 | 486.8 | |
| 0.00 | 1.08 | 0.00 | 0.61 | -21.93 | 18.17 | -17.42 | 142.84 | 0.4616 | 574.0 | 410.6 | |
| 0.00 | 1.99 | 0.00 | 1.11 | -21.61 | 18.11 | -17.48 | 142.28 | 0.4583 | 855.0 | 713.9 | |
| 0.00 | 1.27 | 0.00 | 0.71 | -21.80 | 17.81 | -17.78 | 142.10 | 0.4635 | 677.0 | 457.4 | |
| 0.00 | 5.42 | 0.00 | 3.00 | -20.47 | 17.90 | -17.68 | 140.27 | 0.4471 | 470.0 | 264.6 | |
| 1.99 | 6.69 | 1.11 | 3.73 | -21.51 | 17.67 | -17.92 | 141.47 | 0.4614 | 682.7 | 644.4 | |
| 0.00 | 2.08 | 0.00 | 1.16 | -20.86 | 17.62 | -17.97 | 140.43 | 0.4544 | 689.0 | 515.6 | |
| 0.00 | 1.36 | 0.00 | 0.76 | -22.29 | 17.33 | -18.26 | 142.08 | 0.4737 | 739.0 | 534.2 | |
| 0.00 | 1.08 | 0.00 | 0.63 | -23.27 | 12.80 | -22.79 | 137.49 | 0.5286 | -781.0 | -619.7 | |
| 0.00 | 2.53 | 0.00 | 1.47 | -22.12 | 12.33 | -23.26 | 135.29 | 0.5221 | -755.0 | -639.7 | |
| 0.00 | 0.99 | 0.00 | 0.59 | -23.70 | 11.89 | -23.70 | 137.03 | 0.5421 | -611.0 | -544.6 | |
| 0.00 | 1.08 | 0.00 | 0.63 | -22.54 | 11.93 | -23.66 | 135.45 | 0.5304 | -678.0 | -524.9 | |
| 0.00 | 0.99 | 0.00 | 0.60 | -25.06 | 11.06 | -24.52 | 137.95 | 0.5636 | -608.0 | -547.8 | |
| 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. | |