extern int otb_6s_specinterp_(
  otb_6s_doublereal *wl,
  otb_6s_doublereal *taer55,
  otb_6s_doublereal *taer55p,
  otb_6s_doublereal *tamoy,
  otb_6s_doublereal *tamoyp,
  otb_6s_doublereal *pizmoy,
  otb_6s_doublereal *pizmoyp,
  otb_6s_integer *ipol
  );
