&do I = 1 &to 25 &sys mkdir unsampled\ws%I% &do num &list PRISM01F PRISM02F PRISM03F PRISM04F PRISM05F PRISM06F PRISM07F PRISM08F PRISM09F PRISM10F PRISM11F PRISM12F setwindow C:\riverhistory\hcdop\grids\unsamp_mask_grids\ws%I% C:\riverhistory\hcdop\grids\hcdop_geo150 unsampled\ws%I%\%num% = con(C:\riverhistory\hcdop\grids\unsamp_sub_basins\ws%I%\mask%I% == %I%,%num%,C:\riverhistory\hcdop\grids\unsamp_sub_basins\ws%I%\mask%I%) arc gridascii unsampled\ws%I%\%num% unsampled\ws%I%\%num%.asc &sys C:\riverhistory\hcdop\arcgrid2bin float unsampled\ws%I%\%num%.asc unsampled\ws%I%\%num%.bin &end &end