Importuvfits
From CASA Guides
Help on importuvfits task: Convert a UVFITS file to a CASA visibility data set Convert a UVFITS file to a CASA visibility data set: Keyword arguments: fitsfile -- Name of input UV FITS file default: none; example='3C273XC1.fits' vis -- Name of output visibility file (MS) default: none; example: vis='3C273XC1.ms' async -- Run asynchronously default = false; do not run asychronously Note: Don't forget to flag autocorrections using taskname flagdata, autocorr = true