The parameter files that enable the fit to be dupicated using 
program SPFIT described in:
H. M. Pickett, J. Mol. Spectrosc. 148 (1991) 371-377.
Notes on the file format available at:
http://spec.jpl.nasa.gov/ftp/pub/calpgm/spinv.pdf


PARAMETER FILE FOR NU2/NU7 R22 FIT   0:53:11.77   7/20/2004      
   60 9000    4    0      .1500E-37      .1000E+07      .1000E+01 1.0000000000
a 0000 4 0 65 ,, ,, ,, ,, ,, ,, ,,                                              
          10000.   .369104996000000E+04  .10000000E-17
          20000.   .241968053000000E+04  .10000000E-17
          30000.   .200586333000000E+04  .10000000E-17
            200.  -.296800000000000E-03  .10000000E-17
           1100.  -.621600000000000E-03  .10000000E-17
           2000.   .423900000000000E-03  .10000000E-17
          40100.  -.652800000000000E-04  .10000000E-17
          41000.   .136200000000000E-02  .10000000E-17
             11.   .359971029409586E+08  .10000000E+17
          10011.   .367088541304313E+04  .10000000E+17
          20011.   .241363399335119E+04  .10000000E+17
          30011.   .199646551850768E+04  .10000000E+17
            211.  -.278943571409034E-03  .10000000E+17
           1111.  -.285019337383596E-03  .10000000E+17
           2011.   .200115038268029E-03  .10000000E+17
          40111.  -.821872526693261E-04  .10000000E+17
          41011.   .120101545842790E-02  .10000000E+17