\\ Species Tag:        &   45006 & Name:&  HNCO-18       
\\ Version:            &       1 & & Isocyanic acid,
\\ Date:       &Sept. 1988         & & $^{18}$O isotope
\\ Contributor:&  R. L. Poynter & &
\\             &                 & &
\\ Lines Listed:       &    4929 & Q(300.0)=&     8122.691
\\ Freq. (GHz) $<$     &    2991 & Q(225.0)=&     5390.140
\\ Max. J:             &      45 & Q(150.0)=&     2960.056
\\ LOGSTR0=            &    -7.9 & Q(75.00)=&     1049.059
\\ LOGSTR1=            &    -7.9 & Q(37.50)=&      372.563
\\ Isotope Corr.:      & -2.690  & Q(18.75)=&      136.741
\\ Egy. (cm$^{-1}$) $>$&     0.0 & Q(9.375)=&       59.443
\\ $\mu_a$ = &1.602              & A=&912631.43(1.50)
\\ $\mu_b$ = &1.350              & B=&10470.9010(18)
\\ $\mu_c$ = &                   & C=&10327.2476(18)
\headend

The measurements were taken from W. H. Hocking {\it et al.}, 1975, Can. J. Phys.
{\bf 53}, 1869.  The dipole moment was assumed to be the same as for
the parent molecular species.