| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 16.80 | 0.00 | 9.40 | -9.10 | 337.75 | -24.56 | 117.40 | 0.4636 | -144.6 | -113.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-11 03:00:27 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 | 1.12 | 0.00 | 0.60 | -9.21 | 343.07 | -19.23 | 123.32 | 0.3908 | 823.0 | 566.6 | |
| 0.00 | 1.90 | 0.00 | 1.02 | -9.95 | 342.70 | -19.60 | 124.40 | 0.4021 | 774.0 | 671.6 | |
| 0.00 | 0.69 | 0.00 | 0.37 | -8.68 | 342.24 | -20.07 | 121.08 | 0.3977 | 667.0 | 465.0 | |
| 0.00 | 1.29 | 0.00 | 0.70 | -6.84 | 340.67 | -21.64 | 115.20 | 0.4063 | 812.0 | 671.3 | |
| 0.00 | 0.78 | 0.00 | 0.43 | -11.19 | 339.96 | -22.34 | 123.45 | 0.4489 | 674.0 | 499.2 | |
| 0.00 | 1.46 | 0.00 | 0.81 | -6.91 | 338.62 | -23.68 | 113.43 | 0.4364 | 702.0 | 574.3 | |
| 0.00 | 1.03 | 0.00 | 0.59 | -12.22 | 336.78 | -25.53 | 121.92 | 0.4983 | -748.0 | -629.6 | |
| 0.00 | 0.86 | 0.00 | 0.48 | -9.31 | 336.91 | -25.39 | 116.74 | 0.4758 | -755.0 | -534.3 | |
| 0.00 | 1.12 | 0.00 | 0.64 | -10.12 | 336.31 | -26.00 | 117.71 | 0.4894 | -1029.0 | -724.4 | |
| 0.00 | 1.12 | 0.00 | 0.64 | -9.94 | 336.22 | -26.08 | 117.30 | 0.4893 | -954.0 | -859.5 | |
| 0.00 | 1.38 | 0.00 | 0.79 | -10.87 | 335.49 | -26.81 | 118.36 | 0.5054 | -838.0 | -534.1 | |
| 0.00 | 1.21 | 0.00 | 0.69 | -9.62 | 335.51 | -26.79 | 116.11 | 0.4970 | -854.0 | -754.2 | |
| 0.00 | 1.38 | 0.00 | 0.79 | -7.51 | 334.09 | -28.22 | 111.11 | 0.5045 | -561.0 | -445.4 | |
| 0.00 | 1.46 | 0.00 | 0.85 | -6.83 | 332.42 | -29.88 | 108.81 | 0.5247 | -738.0 | -571.8 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
|
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. |
||
| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
|
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. |
||
| 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. | |