Notes:

badflag = -999.

abbreviation : timeh
name         : Time, Universal Coordinated
units        : hhmmss
source       : Computer clock, set manually.
how recorded : digital
samples/sec  : 1.0

abbreviation : latgps
name         : Latitude
units        : degrees
source       : Trimble GPS, via serial link to computer.
how recorded : digital
samples/sec  : 1.0

abbreviation : longps
name         : Longitude
units        : degrees
source       : Trimble GPS, via serial link to computer.
how recorded : digital
samples/sec  : 1.0

abbreviation : ralt
name         : Radar altitude
units        : meter
source       : AN/APN22 Radar Altimeter.
how recorded : analog 
samples/sec  : .077

abbreviation : tas
name         : True-airspeed
units        : meter/second
source       : True-airspeed computer.  It's inputs are 
               static pressure and ram-pressure.
how recorded : Analog voltage
samples/sec  : .077

abbreviation : thdgo
name         : True heading
units        : degree
source       : Output from OMEGA navigation system.  The system converts the
               heading from a King KCS-55A gyrocompass from magnetic to true.
how recorded : digital
samples/sec  : 4.0

abbreviation : tstat
name         : Static temperature from Rosemount thermometer
units        : degree C
source       : Calculated from :  tstat=ttot-(tas**2.)* 5.e-4
how recorded : na
samples/sec  : .077

abbreviation : pstat
name         : Static pressure
units        : mb
source       : Rosemount model 830ba pressure transducer.
how recorded : analog
samples/sec  : .077

abbreviation : wspd
name         : Windspeed GPS
units        : m/s
source       : Windspeed computed from the GPS ground 
               track, GPS ground speed, OMG heading and tas.
how recorded : na
samples/sec  : 1.

abbreviation : wdir
name         : Wind-direction GPS
units        : m/s
source       : Wind-direction computed from the GPS ground 
               track, GPS ground speed, OMG heading and tas. 
                Direction is where the wind is coming from an
               and is true.
how recorded : na
samples/sec  : 1.

abbreviation : dp
name         : Dew point
units        : degree C
source       : Rosemount chilled mirror dewpoint system.
how recorded : analog
samples/sec  : .077

abbreviation : uv
name         : Ultraviolet radiometer
units        : W/m**2
source       : Epply Model 14042, barrier-layer photoelectric cell.
how recorded : analog
samples/sec  : .77

abbreviation : pyrup
name         : Pyranometer, up looking
units        : W/m**2
source       : Epply thermopile, Model PSP.
how recorded : analog
samples/sec  : .41

abbreviation : pyrdn
name         : Pyranometer, down looking
units        : W/m**2
source       : Epply thermopile, Model PSP.
how recorded : analog
samples/sec  : .41

abbreviation : nep20
name         : Nephelometer, 0 to 20 range
units        : mm**(-1)
source       : MRI Model 1567, integrating nephelometer.
how recorded : analog
samples/sec  : .077

abbreviation : nep100
name         : Nephelometer, 0 to 100 range
units        : mm**(-1)
source       : MRI Model 1567, integrating nephelometer.
how recorded : analog
samples/sec  : .077



abbreviation : cnc1
name         : Cloud condensation nuclei counter
units        : #/cc
source       : GE CNC 1. Connected to Aerosol rack plenum chamber.
how recorded : analog
samples/sec  : .077