Header of sgpcsphotaotC1.a1.20020701.000313  


netcdf sgpcsphotaotC1.a1.20020701.000313 {
dimensions:
	time = UNLIMITED ; // (1203 currently)
	string_length = 30 ;
variables:
	int base_time ;
		base_time:string = " 1-Jul-2002, 00:03:13 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 2002-07-01, 00:03:13 0:00" ;
	double time(time) ;
		time:long_name = "Time offset from midnight" ;
		time:units = "seconds since 2002-07-01, 00:00:00 0:00" ;
	char timeObs(time, string_length) ;
		timeObs:long_name = "Time of Observation" ;
		timeObs:units = "string format = dd:mm:yyyy, hh:mm:ss" ;
	float aot_1020(time) ;
		aot_1020:long_name = "AOT at 1020 nm" ;
		aot_1020:units = "unitless" ;
	float aot_870(time) ;
		aot_870:long_name = "AOT at 870 nm" ;
		aot_870:units = "unitless" ;
	float aot_670(time) ;
		aot_670:long_name = "AOT at 670 nm" ;
		aot_670:units = "unitless" ;
	float aot_500(time) ;
		aot_500:long_name = "AOT at 500 nm" ;
		aot_500:units = "unitless" ;
	float aot_440(time) ;
		aot_440:long_name = "AOT at 440 nm" ;
		aot_440:units = "unitless" ;
	float aot_380(time) ;
		aot_380:long_name = "AOT at 380 nm" ;
		aot_380:units = "unitless" ;
	float aot_340(time) ;
		aot_340:long_name = "AOT at 340 nm" ;
		aot_340:units = "unitless" ;
	float aot_1640(time) ;
		aot_1640:long_name = "AOT at 1640 nm" ;
		aot_1640:units = "unitless" ;
	float pwv(time) ;
		pwv:long_name = "Total precipitable water vapor" ;
		pwv:units = "cm" ;
	float TripletVar_1020(time) ;
		TripletVar_1020:long_name = "Triplet Variability at 1020 nm" ;
		TripletVar_1020:description = "AOT triplet variability multiplied by 100" ;
		TripletVar_1020:units = "%" ;
	float TripletVar_870(time) ;
		TripletVar_870:long_name = "Triplet Variability at 870 nm" ;
		TripletVar_870:description = "AOT triplet variability multiplied by 100" ;
		TripletVar_870:units = "%" ;
	float TripletVar_670(time) ;
		TripletVar_670:long_name = "Triplet Variability at 670 nm" ;
		TripletVar_670:description = "AOT triplet variability multiplied by 100" ;
		TripletVar_670:units = "%" ;
	float TripletVar_500(time) ;
		TripletVar_500:long_name = "Triplet Variability at 500 nm" ;
		TripletVar_500:description = "AOT triplet variability multiplied by 100" ;
		TripletVar_500:units = "%" ;
	float TripletVar_440(time) ;
		TripletVar_440:long_name = "Triplet Variability at 440 nm" ;
		TripletVar_440:description = "AOT triplet variability multiplied by 100" ;
		TripletVar_440:units = "%" ;
	float TripletVar_380(time) ;
		TripletVar_380:long_name = "Triplet Variability at 380 nm" ;
		TripletVar_380:description = "AOT triplet variability multiplied by 100" ;
		TripletVar_380:units = "%" ;
	float TripletVar_340(time) ;
		TripletVar_340:long_name = "Triplet Variability at 340 nm" ;
		TripletVar_340:description = "AOT triplet variability multiplied by 100" ;
		TripletVar_340:units = "%" ;
	float TripletVar_1640(time) ;
		TripletVar_1640:long_name = "Triplet Variability at 1640 nm" ;
		TripletVar_1640:description = "AOT triplet variability multiplied by 100" ;
		TripletVar_1640:units = "%" ;
	float WaterError(time) ;
		WaterError:long_name = "Water Error" ;
		WaterError:units = "%" ;
	float Angstrom440_870(time) ;
		Angstrom440_870:long_name = "Angstrom Coefficient 440-870" ;
		Angstrom440_870:units = "unitless" ;
	float Angstrom380_500(time) ;
		Angstrom380_500:long_name = "Angstrom Coefficient 380-500" ;
		Angstrom380_500:units = "unitless" ;
	float Angstrom440_675(time) ;
		Angstrom440_675:long_name = "Angstrom Coefficient 440-675" ;
		Angstrom440_675:units = "unitless" ;
	float Angstrom500_870(time) ;
		Angstrom500_870:long_name = "Angstrom Coefficient 500-870" ;
		Angstrom500_870:units = "unitless" ;
	float Angstrom340_440(time) ;
		Angstrom340_440:long_name = "Angstrom Coefficient 340-440" ;
		Angstrom340_440:units = "unitless" ;
	float Angstrom440_675_Polar(time) ;
		Angstrom440_675_Polar:long_name = "Angstrom Coefficient 440-675 Polar" ;
		Angstrom440_675_Polar:units = "unitless" ;
	char last_processing_date(time, string_length) ;
		last_processing_date:long_name = "Last processing date" ;
		last_processing_date:units = "unitless" ;
	float zenith(time) ;
		zenith:long_name = "Solar ZenithAngle" ;
		zenith:units = "degrees" ;
	float lat ;
		lat:long_name = "north latitude" ;
		lat:units = "degrees" ;
	float lon ;
		lon:long_name = "east longitude" ;
		lon:units = "degrees" ;
	float alt ;
		alt:long_name = "altitude" ;
		alt:units = "meters above Mean Sea Level" ;

// global attributes:
		:Instrument_Name = "Cimel Sunphotometer (CSPHOT)" ;
		:Data_Description = "Aerosol Optical Thickness (AOT) data, Level 1.0" ;
		:Reference_URL = "http://www.arm.gov/docs/instruments/static/cspot.html" ;
		:facility_id = "C1" ;
		:site_id = "External Data" ;
		:data_level = "a1" ;
		:zeb_platform = "sgpcsphotaotC1.a1" ;
		:Input_Platforms = "sgpcsphotaotC1.00" ;
		:Date = "Tue Dec  2 18:58:06 2003" ;
		: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: process-xdc-csphot-7.1-3 $" ;
		:input_files = "sgpcsphotaotC1.00.200207*.raw.asc" ;
		:Pickup_Date = "2003-11-14 18:50:50 GMT" ;
		:Command_Line = "csphot_ingest -i 200207" ;
		:IDL_Version = "Coded in IDL (sparc / sunos / unix / 5.4)" ;
}