module masks
      REAL, ALLOCATABLE ::
     & HBM2(:,:),SM(:,:),SICE(:,:)
     &,GDLAT(:,:),GDLON(:,:),LMH(:,:),LMV(:,:)
     &,HTM (:,:,:),VTM (:,:,:),DX(:,:),DY(:,:)
      REAL, ALLOCATABLE :: ZNT1(:,:),VDLAT(:,:),VDLON(:,:)
      end module masks