netcdf sgpcsphotsizeC1.a1.20070202.223058 {
dimensions:
	time = UNLIMITED ; // (5 currently)
	string_length = 30 ;
	bins = 22 ;
variables:
	int base_time ;
		base_time:string = " 2-Feb-2007, 22:30:58 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 2007-02-02, 22:30:58 0:00" ;
	double time(time) ;
		time:long_name = "Time offset from midnight" ;
		time:units = "seconds since 2007-02-02, 00:00:00 0:00" ;
	char timeObs(time, string_length) ;
		timeObs:long_name = "Time of Observation" ;
		timeObs:units = "dd:mm:yyyy, hh:mm:ss" ;
	float bins(bins) ;
		bins:long_name = "Particle radius at logarithmic center of bin" ;
		bins:units = "um" ;
	float size(time, bins) ;
		size:long_name = "Column volume size distribution (dV/dlnr)" ;
		size:description = "Volume size distribution by Nakajima\'s method" ;
		size:units = "um" ;
	char last_processing_date(time, string_length) ;
		last_processing_date:long_name = "Last processing date" ;
		last_processing_date:units = "unitless" ;
	float alm_type(time) ;
		alm_type:long_name = "Alm Type" ;
		alm_type:units = "unitless" ;
	float zenith(time) ;
		zenith:long_name = "Solar Zenith Angle" ;
		zenith:units = "degree" ;
	float num_of_angles(time) ;
		num_of_angles:long_name = "Number of angles" ;
		num_of_angles:units = "unitless" ;
	float sky_error(time) ;
		sky_error:long_name = "Sky error" ;
		sky_error:units = "%" ;
	float sun_error(time) ;
		sun_error:long_name = "Sun error" ;
		sun_error:units = "%" ;
	float siz_index(time) ;
		siz_index:long_name = "Size index" ;
		siz_index:units = "unitless" ;
	float alpha440_870(time) ;
		alpha440_870:long_name = "Alpha 440-870" ;
		alpha440_870:units = "unitless" ;
	float tail1(time) ;
		tail1:long_name = "Particle Size Distribution Tail Screening 1" ;
		tail1:units = "%" ;
	float tail2(time) ;
		tail2:long_name = "Particle Size Distribution Tail Screening 2" ;
		tail2:units = "%" ;
	float tail_level(time) ;
		tail_level:long_name = "Tail Level" ;
		tail_level:units = "um" ;
	float tau440(time) ;
		tau440:long_name = "Tau 440 (measured)" ;
		tau440:units = "unitless" ;
	char DATA_TYPE(time, string_length) ;
		DATA_TYPE:long_name = "DATA_TYPE" ;
		DATA_TYPE:units = "unitless" ;
	float lat ;
		lat:long_name = "North latitude" ;
		lat:units = "degree_N" ;
		lat:valid_min = -90.f ;
		lat:valid_max = 90.f ;
	float lon ;
		lon:long_name = "East longitude" ;
		lon:units = "degree_E" ;
		lon:valid_min = -180.f ;
		lon:valid_max = 180.f ;
	float alt ;
		alt:long_name = "Altitude above mean sea level" ;
		alt:units = "m" ;

// global attributes:
		:Instrument_Name = "Cimel Sunphotometer (CSPHOT)" ;
		:Data_Description = "Size Distribution" ;
		:Reference_URL = "http://www.arm.gov/instruments/instrument.php?id=csphot" ;
		:Reference_Data = "Data initially processed by Aeronet, http://aeronet.gsfc.nasa.gov/" ;
		:Aeronet_Site_Name = "Cart_Site" ;
		:facility_id = "C1" ;
		:site_id = "External Data" ;
		:data_level = "a1" ;
		:zeb_platform = "sgpcsphotsizeC1.a1" ;
		:Input_Platforms = "sgpcsphotsizeC1.00" ;
		:Date = "Tue Jul 28 20:19:04 2009" ;
		:missing_value = -9999.f ;
		:missing_value_explanation = "-9999 indicates data or variable was not available in raw file" ;
		:missing_value1 = -100.f ;
		:missing_value1_explanation = "-100 indicates a missing data point" ;
		:Version = "$State: xdc-csphot-7.3-1 $" ;
		:input_files = "sgpcsphotsizeC1.00.200702*.raw.asc" ;
		:Pickup_Date = "2009-07-08 17:41:40 GMT (downloaded with web script), Site Location=Cart_Site" ;
		:Command_Line = "csphot_ingest -i 200702" ;
		:IDL_Version = "Coded in IDL (sparc / sunos / unix / 6.2)" ;
}