netcdf 64-bit offset (CDF-2) {
dimensions:
	eta_rho = 36 ;
	xi_rho = 36 ;
variables:
	double h(eta_rho, xi_rho) ;
		h:units = "meter" ;
		h:long_name = "bathymetry at RHO-points" ;
	double pm(eta_rho, xi_rho) ;
		pm:units = "meter-1" ;
		pm:long_name = "curvilinear coordinate metric in XI" ;
	double pn(eta_rho, xi_rho) ;
		pn:units = "meter-1" ;
		pn:long_name = "curvilinear coordinate metric in ETA" ;
}