Next: 18.42.11 CELL Up: 18.42 UV_STAT Previous: 18.42.9 BEAM Contents Index
[CLEAN\]UV_STAT BRIGGS [/PLOT]
Beam sizes and noise level (in flux and brightness) will be computed for 9 different "robust" weighting parameters using the Briggs method. The Briggs parameters range from -4 (nearly uniform weighting) to 0 (natural weighting) (values are shifted by -2 compared to the Briggs parameters in CASA). The taper is taken from variable UV_TAPER. The UV cell size is specified by MAP_UVCELL in m.
See HELP UV_STAT Casa for details about Briggs parameter vs Robust parameter.
The /PLOT option will display the inner regions of the beams.