       Nparms;           7              ; ;user ;Number of fit Parms
 Angular Code;           0             ; ;user ;0L for PK, 1L for FK
         Npix;           1     ; ;data ;Number of pixels sent to dll
        Nfreqst;          24  ; ;data ;Number of frequencies in the sp
 Fitting Mode;           1  ; ;user ;Case of the fit: I:1, L&R:2, I&
  Stokes Data;           1  ; ;data ;Case of the data: I:1, L&R:2, I
