extern int otb_6s_abstra_(
  otb_6s_integer *idatm,
  otb_6s_doublereal *wl,
  otb_6s_doublereal *xmus,
  otb_6s_doublereal *xmuv,
  otb_6s_doublereal *uw,
  otb_6s_doublereal *uo3,
  otb_6s_doublereal *uwus,
  otb_6s_doublereal *uo3us,
  otb_6s_integer *idatmp,
  otb_6s_doublereal *uwpl,
  otb_6s_doublereal *uo3pl,
  otb_6s_doublereal *uwusp,
  otb_6s_doublereal *uo3usp,
  otb_6s_doublereal *dtwava,
  otb_6s_doublereal *dtozon,
  otb_6s_doublereal *dtdica,
  otb_6s_doublereal *dtoxyg,
  otb_6s_doublereal *dtniox,
  otb_6s_doublereal *dtmeth,
  otb_6s_doublereal *dtmoca,
  otb_6s_doublereal *utwava,
  otb_6s_doublereal *utozon,
  otb_6s_doublereal *utdica,
  otb_6s_doublereal *utoxyg,
  otb_6s_doublereal *utniox,
  otb_6s_doublereal *utmeth,
  otb_6s_doublereal *utmoca,
  otb_6s_doublereal *ttwava,
  otb_6s_doublereal *ttozon,
  otb_6s_doublereal *ttdica,
  otb_6s_doublereal *ttoxyg,
  otb_6s_doublereal *ttniox,
  otb_6s_doublereal *ttmeth,
  otb_6s_doublereal *ttmoca
  );
