EXAMPLE: update the plot_dealias example

examples/correct/plot_dealias.py

@@ -23,11 +23,8 @@
 # read in the data
 radar = pyart.io.read_mdv(RADAR_NAME)
 
-# find and extract sonde data
-target = netCDF4.num2date(radar.time['data'][0], radar.time['units'])
-interp_sounde = netCDF4.Dataset(SOND_NAME)
-t = pyart.correct.find_time_in_interp_sonde(interp_sounde, target)
-height, speed, direction = t
+# read in sonde data
+dt, profile = pyart.io.read_arm_sonde_vap(SOND_NAME, radar=radar)
 
 # create a gate filter which specifies gates to exclude from dealiasing
 gatefilter = pyart.filters.GateFilter(radar)
@@ -37,8 +34,7 @@
 
 # perform dealiasing
 dealias_data = pyart.correct.dealias_fourdd(
-    radar, sounding_heights=height * 1000.0, sounding_wind_speeds=speed,
-    sounding_wind_direction=direction, gatefilter=gatefilter)
+    radar, sonde_profile=profile, gatefilter=gatefilter)
 radar.add_field('corrected_velocity', dealias_data)
 
 # create a plot of the first and sixth sweeps