netcdf sgpsondewrpnB6.a1.20010619.173000 {
dimensions:
	time = UNLIMITED ; // (2815 currently)
variables:
	int base_time ;
		base_time:string = "19-Jun-2001,17:30:00 GMT" ;
		base_time:long_name = "Base time in Epoch" ;
		base_time:units = "seconds since 1970-1-1 0:00:00 0:00" ;
	double time_offset(time) ;
		time_offset:long_name = "Time offset from base_time" ;
		time_offset:units = "seconds since 2001-06-19 17:30:00 0:00" ;
	float pres(time) ;
		pres:long_name = "Pressure" ;
		pres:units = "hPa" ;
		pres:resolution = 0.1f ;
		pres:missing_value = -9999.f ;
	float tdry(time) ;
		tdry:long_name = "Dry Bulb Temperature" ;
		tdry:units = "C" ;
		tdry:resolution = 0.1f ;
		tdry:missing_value = -9999.f ;
	float dp(time) ;
		dp:long_name = "Dewpoint Temperature" ;
		dp:units = "C" ;
		dp:resolution = 0.1f ;
		dp:missing_value = -9999.f ;
	float wspd(time) ;
		wspd:long_name = "Wind Speed" ;
		wspd:units = "m/s" ;
		wspd:resolution = 0.1f ;
		wspd:missing_value = -9999.f ;
	float deg(time) ;
		deg:long_name = "Wind Direction" ;
		deg:units = "deg" ;
		deg:resolution = 1.f ;
		deg:missing_value = -9999.f ;
	float rh(time) ;
		rh:long_name = "Relative Humidity" ;
		rh:units = "%" ;
		rh:resolution = 1.f ;
		rh:missing_value = -9999.f ;
	float u_wind(time) ;
		u_wind:long_name = "Eastward Wind Component" ;
		u_wind:units = "m/s" ;
		u_wind:resolution = 0.1f ;
		u_wind:missing_value = -9999.f ;
		u_wind:Calculation = "(-1.0 * sin(wind direction) * wind speed)" ;
	float v_wind(time) ;
		v_wind:long_name = "Northward Wind Component" ;
		v_wind:units = "m/s" ;
		v_wind:resolution = 0.1f ;
		v_wind:missing_value = -9999.f ;
		v_wind:Calculation = "(-1.0 * cos(wind direction) * wind speed)" ;
	float wstat(time) ;
		wstat:long_name = "Wind Status" ;
		wstat:units = "unitless" ;
		wstat:missing_value = -9999.f ;
	float asc(time) ;
		asc:long_name = "Ascent Rate" ;
		asc:units = "m/s" ;
		asc:resolution = 0.1f ;
		asc:missing_value = -9999.f ;
	float lat(time) ;
		lat:long_name = "north latitude" ;
		lat:units = "degrees" ;
		lat:valid_min = -90.f ;
		lat:valid_max = 90.f ;
	float lon(time) ;
		lon:long_name = "east longitude" ;
		lon:units = "degrees" ;
		lon:valid_min = -180.f ;
		lon:valid_max = 180.f ;
	float alt(time) ;
		alt:long_name = "altitude" ;
		alt:units = "meters above Mean Sea Level" ;

// global attributes:
		:ingest_software = " sonde_ingest.c,v 5.10 2001/03/21 01:13:08 ermold Exp $" ;
		:proc_level = "a1" ;
		:input_source = "sonde86:/data/collection/sgp/sgpsondeB6.00/good.2001JUN191730.parsed" ;
		:site_id = "sgp" ;
		:facility_id = "B6 : Purcell" ;
		:sample_int = "1.2 seconds" ;
		:averaging_int = "None." ;
		:resolution_description = "The resolution field attributes refer to the number of significant\n",
			"digits relative to the decimal point that should be used in\n",
			"calculations.  Using fewer digits might result in greater uncertainty;\n",
			"using a larger number of digits should have no effect and thus is\n",
			"unnecessary.  However, analyses based on differences in values with\n",
			"a larger number of significant digits than indicated could lead to\n",
			"erroneous results or misleading scientific conclusions.\n",
			"\n",
			"resolution for lat= 0.001\n",
			"resolution for lon = 0.001\n",
			"resolution for alt = 1" ;
		:phase_fitting_2 = "" ;
		:phase_fitting_3 = "" ;
		:pressure_correction = "" ;
		:temperature_correction = "" ;
		:humidity_correction = "" ;
		:pressure_gc_sonde = "" ;
		:temperature_gc_sonde = "" ;
		:humidity_gc_sonde = "" ;
		:latitude_calculation = "lat[k-1]+((v_wind[k]-v_wind[k-1])/2)*delta_time)/111137.0" ;
		:longitude_calculation = "lon[k-1]+((u_wind[k]-u_wind[k-1])/2)*delta_time)/\n",
			"(111137.0*(cos(0.5*lat[k]-lat[k-1)))) " ;
		:sonde_pc_software_version = "8.29" ;
		:phase_fitting_1 = "Phase fitting length is  60 s from   0 min to 120 min\r\n",
			"" ;
		:sounding_number = "160619011" ;
		:serial_number = "W0640011" ;
		:launch_mode = "Research Mode\n",
			"No wind editing                        \r\n",
			"" ;
		:launch_status = "\n",
			"160619011 SGP/CART/PURCELL6\r\n",
			"74651\r\n",
			"010619 1730\r\n",
			" W0640011\r\n",
			"/// /// ///\r\n",
			"091\r\n",
			"085 007 008\r\n",
			"089 003 008\r\n",
			"088 004 008\r\n",
			"010 009 002\r\n",
			"563 005 239\r\n",
			"097 097 017\r\n",
			"085 000 000\r\n",
			"098 097\r\n",
			"035 000 000\r\n",
			"\n",
			"" ;
		:comment = "The time assigned to each data point indicates the end of any \n",
			"period of averaging of the geophysical data.\n",
			"Note: Due to missing values, all values of lat/lon\n",
			"after sample 665 are interpolated." ;
		:zeb_platform = "sgpsondewrpnB6.a1" ;
		:history = "created by the Zebra DataStore library, 21-Jun-2001,0:06:08, $RCSfile: DFA_NetCDF.c,v $ $Revision: 3.53 $\n",
			"" ;
}