\\ Species Tag:        &   18002 & Name:&  N-15-H3         
\\ Version:            &       2 & & Ammonia, 
\\ Date:       & Jan. 1981       & &   $^{15}$N isotope
\\ Contributor:&  R. L. Poynter  & &  
\\             &                 & &  
\\ Lines Listed:       &     235 & Q(300.0)=&      575.837  
\\ Freq. (GHz) $<$     &    2992 & Q(225.0)=&      451.232  
\\ Max. J:             &      20 & Q(150.0)=&      206.205  
\\ LOGSTR0=            &   -16.4 & Q(75.00)=&       74.714  
\\ LOGSTR1=            &   -11.8 & Q(37.50)=&       27.669  
\\ Isotope Corr.:      &  -2.432 & Q(18.75)=&       11.277  
\\ Egy. (cm$^{-1}$) $>$&     0.4 & Q(9.375)=&        5.415  
\\ $\mu_a$ = &                   & A=& B 
\\ $\mu_b$ = &                   & B=& 297390.8 
\\ $\mu_c$ = & 1.476             & C=& 186711. 
\headend  
  
      The same computational method was used here as for $^{14}$NH$_3$.  These 
lines are based upon the precision molecular beam measurements by
S.~G.~Kukolich, 1967, Phys.~Rev.~{\bf 156}, 83, and 1968, Phys.~Rev.~{\bf 172},
59, and upon the most recent microwave measurements of H.~Sasada, 1980,
J.~Mol.~Spect.~{\bf 83}, 15.  The energy levels were computed from the recent
far-infrared measurements of M.~Carlotti, A.~Trombetti, B.~Velino, and
J.~Vrbanchich, 1980, J.~Mol.~Spect.~{\bf 83}, 401. The C rotational constant was
assumed to be the same as for $^{14}$NH$_3$.  The dipole moment was assumed to
be the same as for $^{14}$NH$_3$.