SDO HMI 2011-07-02 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 |
| 13.99 | 53.76 | 7.77 | 29.81 | 15.75 | 24.54 | 23.83 | 300.09 | 0.4515 | -306.3 | -376.2 | |
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back to the solar disc SDO HMI 2011-07-02 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 |
| 0.00 | 1.09 | 0.00 | 0.61 | 13.24 | 26.89 | 26.18 | 293.02 | 0.4686 | 791.0 | 661.5 | |
| 0.00 | 1.36 | 0.00 | 0.76 | 13.37 | 26.80 | 26.09 | 293.34 | 0.4680 | 807.0 | 659.5 | |
| 1.73 | 6.81 | 0.97 | 3.81 | 15.41 | 25.83 | 25.12 | 298.17 | 0.4662 | -753.4 | -645.9 | |
| 0.00 | 1.18 | 0.00 | 0.66 | 16.33 | 25.57 | 24.86 | 300.18 | 0.4686 | -772.0 | -574.1 | |
| 0.00 | 2.00 | 0.00 | 1.11 | 15.17 | 25.42 | 24.71 | 298.05 | 0.4590 | -741.0 | -650.8 | |
| 0.00 | 3.63 | 0.00 | 2.02 | 14.99 | 25.19 | 24.48 | 297.88 | 0.4547 | -897.0 | -802.9 | |
| 0.00 | 4.36 | 0.00 | 2.42 | 14.68 | 25.11 | 24.41 | 297.32 | 0.4517 | -765.0 | -788.6 | |
| 7.72 | 11.99 | 4.29 | 6.66 | 15.30 | 25.02 | 24.31 | 298.67 | 0.4544 | -999.2 | -713.1 | |
| 0.00 | 1.27 | 0.00 | 0.70 | 15.60 | 24.43 | 23.72 | 299.80 | 0.4484 | -863.0 | -635.6 | |
| 0.00 | 1.45 | 0.00 | 0.81 | 17.23 | 24.61 | 23.90 | 302.82 | 0.4623 | 384.0 | 363.4 | |
| 0.00 | 1.27 | 0.00 | 0.70 | 15.76 | 24.31 | 23.60 | 300.23 | 0.4478 | -761.0 | -623.9 | |
| 0.00 | 2.45 | 0.00 | 1.36 | 15.98 | 24.17 | 23.46 | 300.81 | 0.4474 | -21.0 | -149.4 | |
| 0.00 | 1.00 | 0.00 | 0.55 | 16.45 | 24.09 | 23.38 | 301.83 | 0.4498 | 639.0 | 531.7 | |
| 3.27 | 4.18 | 1.82 | 2.32 | 17.36 | 24.17 | 23.47 | 303.51 | 0.4577 | 885.0 | 749.2 | |
| 0.00 | 2.45 | 0.00 | 1.35 | 16.47 | 23.05 | 22.35 | 302.94 | 0.4362 | -600.0 | -684.4 | |
| 0.00 | 1.00 | 0.00 | 0.55 | 16.79 | 23.02 | 22.32 | 303.60 | 0.4383 | -696.0 | -576.5 | |
| 0.00 | 1.73 | 0.00 | 0.95 | 16.22 | 22.89 | 22.18 | 302.62 | 0.4321 | -1058.0 | -705.4 | |
| 0.00 | 0.36 | 0.00 | 0.21 | 21.70 | 23.64 | 22.93 | 311.83 | 0.4878 | -720.0 | -661.2 | |
| 0.00 | 1.36 | 0.00 | 0.74 | 17.99 | 20.81 | 20.10 | 308.63 | 0.4201 | 863.0 | 705.3 | |
| 1.27 | 2.82 | 0.69 | 1.52 | 16.84 | 20.27 | 19.56 | 307.01 | 0.4030 | 775.6 | 710.5 | |
| 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. | |