1) get the gfs ght
  GFS2Hydro_hgt.csh  
  GFS2Hydro_hgt_ESMFregrid.ncl 
2) get the nam ght
  NAM2Hydro_hgt.csh  
  NAM2Hydro_hgt_ESMFregrid.ncl 
3) get the rap ght
  RAP2Hydro_hgt.csh  
  RAP2Hydro_hgt_ESMFregrid.ncl 
4) get the hrrr ght
  HRRR2Hydro_hgt.csh  
  HRRR2Hydro_hgt_ESMFregrid.ncl 
5) hgt correction
  hgt_correction.csh 
  hgt_correction.ncl
6) RH correction
  rh_correction.csh 
  rh_correction.ncl
7) RH & hgt correction with narr lapse rate
  rh_correction_narr.csh 
  rh_correction_narr.ncl
8) PSFC,RH & hgt correction with narr lapse rate
  psfc_correction_narr.csh 
  psfc_correction_narr.ncl