SDO HMI 2011-11-12 07:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 68.37 | 423.90 | 35.49 | 220.28 | 16.11 | 64.34 | 12.07 | 318.23 | 0.3034 | -1053.3 | -444.9 | |
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back to the solar disc SDO HMI 2011-11-12 07:58:58 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 | 1.38 | 0.00 | 0.74 | 21.24 | 67.36 | 15.08 | 322.10 | 0.3965 | -558.0 | -489.4 | |
| 65.70 | 393.43 | 34.14 | 204.45 | 15.98 | 64.57 | 12.30 | 317.38 | 0.3037 | -1485.4 | -456.5 | |
| 0.00 | 1.55 | 0.00 | 0.82 | 18.70 | 64.72 | 12.45 | 322.75 | 0.3389 | -907.0 | -745.6 | |
| 0.00 | 0.77 | 0.00 | 0.41 | 18.85 | 64.73 | 12.46 | 323.01 | 0.3409 | -732.0 | -603.2 | |
| 0.00 | 2.07 | 0.00 | 1.09 | 19.17 | 64.53 | 12.26 | 324.02 | 0.3430 | -696.0 | -614.5 | |
| 0.00 | 5.86 | 0.00 | 3.05 | 17.27 | 63.67 | 11.40 | 322.31 | 0.3100 | -921.0 | -778.2 | |
| 0.00 | 2.41 | 0.00 | 1.25 | 17.80 | 62.72 | 10.45 | 325.69 | 0.3076 | -841.0 | -617.3 | |
| 0.00 | 1.46 | 0.00 | 0.76 | 17.74 | 62.33 | 10.06 | 326.56 | 0.3033 | -797.0 | -711.1 | |
| 0.00 | 1.46 | 0.00 | 0.76 | 17.28 | 62.09 | 9.82 | 326.31 | 0.2948 | -925.0 | -713.7 | |
| 0.00 | 0.60 | 0.00 | 0.31 | 17.87 | 61.90 | 9.63 | 327.93 | 0.3011 | -793.0 | -632.7 | |
| 0.00 | 1.29 | 0.00 | 0.66 | 14.37 | 61.57 | 9.30 | 321.16 | 0.2508 | -868.0 | -644.7 | |
| 0.00 | 1.29 | 0.00 | 0.68 | 22.44 | 60.63 | 8.36 | 337.86 | 0.3580 | -876.0 | -698.1 | |
| 2.67 | 4.65 | 1.35 | 2.36 | 13.82 | 58.71 | 6.44 | 329.46 | 0.2153 | 1017.5 | 838.3 | |
| 0.00 | 0.86 | 0.00 | 0.45 | 21.70 | 58.52 | 6.25 | 342.34 | 0.3349 | 853.0 | 700.5 | |
| 0.00 | 1.03 | 0.00 | 0.52 | 13.70 | 58.10 | 5.82 | 331.63 | 0.2084 | 758.0 | 631.6 | |
| 0.00 | 1.55 | 0.00 | 0.80 | 18.37 | 56.10 | 3.83 | 346.39 | 0.2706 | 852.0 | 705.1 | |
| 0.00 | 1.21 | 0.00 | 0.63 | 21.47 | 55.63 | 3.36 | 350.13 | 0.3197 | 747.0 | 548.1 | |
| 0.00 | 1.03 | 0.00 | 0.54 | 21.91 | 54.36 | 2.09 | 353.98 | 0.3240 | 808.0 | 648.7 | |
| 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. | |