[ncl-talk] Interpolating Temperature at 10m

Ganesan M ganeshcuraj at gmail.com
Thu Feb 27 09:43:50 MST 2020


Hi,

I am  getting only missing values i.e 99999 when I try to interpolate
temperature at 10m or rather below 100m, the model is not able to
interpolate properly. I used NCL software to interpolate at different
height levels.
I used wrf_interp_3d_z function to do the interpolation at different height
levels, below is the script of the same

a =
addfile("WRF_LST_3-day_Simulation_d03_2018_12_25_00:00:00_Custom.nc","r")

  time = 1
  tc = wrf_user_getvar(a,"tc",time)   ; T in deg C
  z  = wrf_user_getvar(a,"z",time)    ; z on mass points

  ; Horizontally interpolate to height coordinates ("z")
  height = 100.   ; 2km
  tc_plane = wrf_user_intrp3d(tc,z,"h",height,0.,False)
  print(tc_plane)

does anyone have successfully tried interpolating wrf data at lower
elevations using ncl?

Regards
Ganesan M
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