NMO\.nbattrs ...\Clean.sh ...\MakeData ...\model ...\par.1500 ...\par.2000 ...\par.2500 ...\par.3000 ...\PSall ...\PSdata ...\PSmodel ...\PSnmo ...\PSvelocity ...\README ...\stkvel.p ...\Xall ...\Xdata ...\Xmodel ...\Xnmo ...\Xvelocity NMO