SDO HMI 2011-11-23 01:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 43.20 | 274.15 | 32.65 | 208.10 | 17.42 | 223.01 | -47.54 | 68.48 | 0.7589 | -535.9 | -206.2 | |
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back to the solar disc SDO HMI 2011-11-23 01:58:57 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 |
| 33.34 | 242.71 | 25.06 | 183.41 | 17.42 | 223.43 | -47.12 | 68.37 | 0.7545 | -1082.0 | -286.0 | |
| 6.34 | -1.00 | 4.87 | -1.00 | 17.95 | 222.45 | -48.09 | 67.96 | 0.7661 | -616.1 | 999999 | |
| 0.00 | 1.54 | 0.00 | 1.20 | 17.97 | 221.84 | -48.71 | 68.11 | 0.7726 | -263.0 | -111.7 | |
| 0.00 | 1.20 | 0.00 | 0.96 | 19.84 | 220.75 | -49.80 | 66.08 | 0.7882 | 666.0 | 481.9 | |
| 0.00 | 1.37 | 0.00 | 1.05 | 16.13 | 222.10 | -48.44 | 70.39 | 0.7654 | -493.0 | -298.9 | |
| 1.03 | 12.77 | 0.79 | 9.90 | 16.52 | 221.93 | -48.62 | 69.93 | 0.7682 | -280.8 | 340.2 | |
| 0.00 | 4.03 | 0.00 | 3.08 | 15.79 | 222.07 | -48.47 | 70.83 | 0.7650 | 672.0 | 459.7 | |
| 2.49 | -6.00 | 1.93 | -6.00 | 16.45 | 221.48 | -49.07 | 70.14 | 0.7727 | 440.3 | 999999 | |
| 0.00 | 0.51 | 0.00 | 0.39 | 13.66 | 222.15 | -48.39 | 73.58 | 0.7598 | 47.0 | 80.8 | |
| 0.00 | 0.94 | 0.00 | 0.76 | 18.76 | 220.02 | -50.52 | 67.61 | 0.7928 | 509.0 | 437.3 | |
| 0.00 | 1.11 | 0.00 | 0.88 | 16.13 | 220.83 | -49.72 | 70.70 | 0.7788 | 658.0 | 557.5 | |
| 0.00 | 1.03 | 0.00 | 0.84 | 18.53 | 219.57 | -50.98 | 68.01 | 0.7967 | 451.0 | 393.0 | |
| 0.00 | 1.20 | 0.00 | 0.96 | 17.21 | 220.05 | -50.50 | 69.52 | 0.7891 | 691.0 | 575.5 | |
| 0.00 | 1.80 | 0.00 | 1.43 | 16.39 | 220.30 | -50.25 | 70.49 | 0.7848 | 634.0 | 501.0 | |
| 0.00 | 1.71 | 0.00 | 1.41 | 17.50 | 219.04 | -51.50 | 69.41 | 0.7996 | 625.0 | 563.8 | |
| 0.00 | 0.86 | 0.00 | 0.70 | 17.13 | 219.04 | -51.51 | 69.87 | 0.7989 | 565.0 | 463.8 | |
| 0.00 | 1.37 | 0.00 | 1.13 | 17.52 | 218.73 | -51.81 | 69.45 | 0.8027 | 261.0 | 246.5 | |
| 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. | |