| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 20.17 | 0.00 | 10.68 | -16.09 | 17.50 | 5.29 | 195.03 | 0.3546 | -207.9 | -165.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-10 09:00:27 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 | 1.29 | 0.00 | 0.68 | -13.72 | 23.54 | 11.32 | 213.05 | 0.3513 | 870.0 | 700.2 | |
| 0.00 | 1.98 | 0.00 | 1.05 | -14.41 | 23.41 | 11.20 | 211.71 | 0.3596 | 818.0 | 778.5 | |
| 0.00 | 1.03 | 0.00 | 0.55 | -14.02 | 21.99 | 9.78 | 208.92 | 0.3424 | 754.0 | 593.7 | |
| 0.00 | 1.03 | 0.00 | 0.54 | -13.95 | 21.77 | 9.56 | 208.47 | 0.3397 | 584.0 | 512.3 | |
| 0.00 | 1.47 | 0.00 | 0.77 | -13.48 | 21.63 | 9.42 | 208.80 | 0.3318 | 887.0 | 731.2 | |
| 0.00 | 0.95 | 0.00 | 0.50 | -16.79 | 17.09 | 4.88 | 193.28 | 0.3559 | -842.0 | -733.2 | |
| 0.00 | 2.07 | 0.00 | 1.10 | -17.17 | 16.91 | 4.70 | 192.57 | 0.3613 | -725.0 | -567.7 | |
| 0.00 | 1.21 | 0.00 | 0.64 | -16.13 | 16.76 | 4.55 | 192.85 | 0.3441 | -939.0 | -748.7 | |
| 0.00 | 1.98 | 0.00 | 1.05 | -16.86 | 16.71 | 4.50 | 192.26 | 0.3555 | -939.0 | -730.3 | |
| 0.00 | 1.72 | 0.00 | 0.91 | -16.75 | 15.28 | 3.07 | 188.48 | 0.3496 | -596.0 | -456.5 | |
| 0.00 | 1.47 | 0.00 | 0.79 | -19.11 | 15.20 | 2.99 | 187.33 | 0.3875 | -703.0 | -529.9 | |
| 0.00 | 1.47 | 0.00 | 0.78 | -18.66 | 14.72 | 2.51 | 186.30 | 0.3793 | -484.0 | -392.9 | |
| 0.00 | 0.95 | 0.00 | 0.50 | -16.11 | 12.92 | 0.71 | 182.05 | 0.3356 | -760.0 | -571.9 | |
| 0.00 | 1.55 | 0.00 | 0.82 | -16.50 | 7.97 | -4.24 | 168.21 | 0.3489 | -835.0 | -698.5 | |
| 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. | |