Updated instrument dictionaries with variable descriptor names aligned with CF metadata conventions.

instruments/dictionaries/smps.yaml

@@ -1,113 +1,113 @@
 table_header:
   #0_Sample #:
-  #  desc: Sample number
-  #  unit: unspecified
+  #  description: Sample number
+  #  units: unspecified
   #  rename_as: 0_sample_number
   Date:
-    desc: Date of the measurement
-    unit: YYYY-MM-DD
+    description: Date of the measurement
+    units: YYYY-MM-DD
     rename_as: date
   Start Time:
-    desc: Start time of the measurement
-    unit: HH:MM:SS
+    description: Start time of the measurement
+    units: HH:MM:SS
     rename_as: start_time
   Sample Temp (C):
-    desc: Sample temperature
-    unit: Celsius
+    description: Sample temperature
+    units: Celsius
     rename_as: sample_temperature_celsius
   Sample Pressure (kPa):
-    desc: Sample pressure
-    unit: kilopascal
+    description: Sample pressure
+    units: kilopascal
     rename_as: sample_pressure_kPa
   Relative Humidity (%):
-    desc: Relative humidity
-    unit: percentage
+    description: Relative humidity
+    units: percentage
     rename_as: relative_humidity_percentage
   Mean Free Path (m):
-    desc: Mean free path
-    unit: meter
+    description: Mean free path
+    units: meter
     rename_as: mean_free_path_meters
   Gas Viscosity (Pa*s):
-    desc: Gas viscosity
-    unit: Pascal-second
+    description: Gas viscosity
+    units: Pascal-second
     rename_as: gas_viscosity_Pa_s
   Diameter Midpoint (nm):
-    desc: Diameter midpoint
-    unit: nanometer
+    description: Diameter midpoint
+    units: nanometer
     rename_as: diameter_midpoint_nm
   to_135_Diameter (nm):
-    desc: Particle diameter measurements from 10 nm to 135 nm
-    unit: nanometer
+    description: Particle diameter measurements from 10 nm to 135 nm
+    units: nanometer
     rename_as: to_135_diameter_nm
   to_290_Diameter (nm):
-    desc: Particle diameter measurements from 136 nm to 290 nm
-    unit: nanometer
+    description: Particle diameter measurements from 136 nm to 290 nm
+    units: nanometer
     rename_as: to_290_diameter_nm
   to_500_Diameter (nm):
-    desc: Particle diameter measurements from 291 nm to 500 nm
-    unit: nanometer
+    description: Particle diameter measurements from 291 nm to 500 nm
+    units: nanometer
     rename_as: to_500_diameter_nm
   Scan Time (s):
-    desc: Scan time
-    unit: seconds
+    description: Scan time
+    units: seconds
     rename_as: scan_time_seconds
   Retrace Time (s):
-    desc: Retrace time
-    unit: seconds
+    description: Retrace time
+    units: seconds
     rename_as: retrace_time_seconds
   Scan Resolution (Hz):
-    desc: Scan resolution
-    unit: Hertz
+    description: Scan resolution
+    units: Hertz
     rename_as: scan_resolution_Hz
   Scans Per Sample:
-    desc: Number of scans per sample
-    unit: unspecified
+    description: Number of scans per sample
+    units: unspecified
     rename_as: scans_per_sample
   Sheath Flow (L/min):
-    desc: Sheath flow rate
-    unit: liters per minute
+    description: Sheath flow rate
+    units: liters per minute
     rename_as: sheath_flow_rate_L_per_min
   Aerosol Flow (L/min):
-    desc: Aerosol flow rate
-    unit: liters per minute
+    description: Aerosol flow rate
+    units: liters per minute
     rename_as: aerosol_flow_rate_L_per_min
   Bypass Flow (L/min):
-    desc: Bypass flow rate
-    unit: liters per minute
+    description: Bypass flow rate
+    units: liters per minute
     rename_as: bypass_flow_rate_L_per_min
   Low Voltage (V):
-    desc: Low voltage
-    unit: volts
+    description: Low voltage
+    units: volts
     rename_as: low_voltage_V
   High Voltage (V):
-    desc: High voltage
-    unit: volts
+    description: High voltage
+    units: volts
     rename_as: high_voltage_V
   Lower Size (nm):
-    desc: Lower size limit
-    unit: nanometer
+    description: Lower size limit
+    units: nanometer
     rename_as: lower_size_limit_nm
   Upper Size (nm):
-    desc: Upper size limit
-    unit: nanometer
+    description: Upper size limit
+    units: nanometer
     rename_as: upper_size_limit_nm
   Density (g/cm³):
-    desc: Particle density
-    unit: grams per cubic centimeter
+    description: Particle density
+    units: grams per cubic centimeter
     rename_as: particle_density_g_per_cm3
   td + 0.5 (s):
-    desc: Time delay plus 0.5 seconds
-    unit: seconds
+    description: Time delay plus 0.5 seconds
+    units: seconds
     rename_as: td_plus_0.5_seconds
   tf (s):
-    desc: Final time
-    unit: seconds
+    description: Final time
+    units: seconds
     rename_as: tf_seconds
   D50 (nm):
-    desc: Median particle diameter
-    unit: nanometer
+    description: Median particle diameter
+    units: nanometer
     rename_as: d50_nm
   Neutralizer:
-    desc: Type of neutralizer
-    unit: unspecified
+    description: Type of neutralizer
+    units: unspecified
     rename_as: neutralizer_type