netcdf sgpaaffiltsampU3.a1.20211116.192256 {
dimensions:
	time = UNLIMITED ; // (400 currently)
variables:
	int base_time ;
		base_time:string = "2021-11-16 00:00:00 0:00" ;
		base_time:long_name = "Base time in Epoch" ;
		base_time:units = "seconds since 1970-1-1 0:00:00 0:00" ;
		base_time:ancillary_variables = "time_offset" ;
	double time_offset(time) ;
		time_offset:long_name = "Time offset from base_time" ;
		time_offset:units = "seconds since 2021-11-16 00:00:00 0:00" ;
		time_offset:ancillary_variables = "base_time" ;
	double time(time) ;
		time:long_name = "Time offset from midnight" ;
		time:units = "seconds since 2021-11-16 00:00:00 0:00" ;
		time:calendar = "gregorian" ;
		time:standard_name = "time" ;
	short filter_position(time) ;
		filter_position:long_name = "Current filter position" ;
		filter_position:units = "1" ;
		filter_position:missing_value = -9999s ;
		filter_position:valid_min = 1s ;
		filter_position:valid_max = 8s ;
	float count_down(time) ;
		count_down:long_name = "Count down indicator" ;
		count_down:units = "1" ;
		count_down:missing_value = -9999.f ;
	float sample_flow(time) ;
		sample_flow:long_name = "Sample flow" ;
		sample_flow:units = "L/m" ;
		sample_flow:missing_value = -9999.f ;
	float sample_temperature(time) ;
		sample_temperature:long_name = "Sample temperature" ;
		sample_temperature:units = "degC" ;
		sample_temperature:missing_value = -9999.f ;
	float sample_pressure(time) ;
		sample_pressure:long_name = "Absolute pressure" ;
		sample_pressure:units = "hPa" ;
		sample_pressure:missing_value = -9999.f ;
	float pump_power(time) ;
		pump_power:long_name = "Pump power" ;
		pump_power:units = "1" ;
		pump_power:missing_value = -9999.f ;
		pump_power:valid_min = 0.f ;
		pump_power:valid_max = 200.f ;
		pump_power:description = "0-200; 200=100%" ;
	float power_supply(time) ;
		power_supply:long_name = "Power supply voltage" ;
		power_supply:units = "V" ;
		power_supply:missing_value = -9999.f ;
	int error_number(time) ;
		error_number:long_name = "Error number code" ;
		error_number:units = "1" ;
		error_number:missing_value = -9999 ;
		error_number:flag_masks = 1, 2, 4, 8, 16, 32, 64, 128, 256 ;
		error_number:flag_meanings = "eprom_error bad_stored_value check_time clock_error sd_card_error sd_card_not_fat32 sd_card_space bad_thermistor pump_maxed_out" ;
		error_number:bit_1_description = "EPROM Error" ;
		error_number:bit_2_description = "Bad stored value" ;
		error_number:bit_3_description = "Clock - check time" ;
		error_number:bit_4_description = "Clock Error" ;
		error_number:bit_5_description = "SD card error" ;
		error_number:bit_6_description = "SD format not FAT32" ;
		error_number:bit_7_description = "SD card space error" ;
		error_number:bit_8_description = "Bad Thermister error" ;
		error_number:bit_9_description = "Pump maxed out error" ;
	short pump_control(time) ;
		pump_control:long_name = "Pump control on/off" ;
		pump_control:units = "1" ;
		pump_control:missing_value = -9999s ;
		pump_control:valid_min = 0s ;
		pump_control:valid_max = 1s ;
		pump_control:flag_values = 0s, 1s ;
		pump_control:flag_meanings = "off on" ;
	short pump_mode(time) ;
		pump_mode:long_name = "Pump mode interval/manual" ;
		pump_mode:units = "1" ;
		pump_mode:missing_value = -9999s ;
		pump_mode:valid_min = 0s ;
		pump_mode:valid_max = 1s ;
		pump_mode:flag_values = 0s, 1s ;
		pump_mode:flag_meanings = "manual interval" ;
	float sample_interval(time) ;
		sample_interval:long_name = "Sample interval" ;
		sample_interval:units = "s" ;
		sample_interval:missing_value = -9999.f ;
		sample_interval:valid_min = 1.f ;
		sample_interval:valid_max = 60.f ;
	float flow_setpoint(time) ;
		flow_setpoint:long_name = "Flow setpoint" ;
		flow_setpoint:units = "1" ;
		flow_setpoint:missing_value = -9999.f ;
	float lat ;
		lat:long_name = "North latitude" ;
		lat:units = "degree_N" ;
		lat:valid_min = -90.f ;
		lat:valid_max = 90.f ;
		lat:standard_name = "latitude" ;
	float lon ;
		lon:long_name = "East longitude" ;
		lon:units = "degree_E" ;
		lon:valid_min = -180.f ;
		lon:valid_max = 180.f ;
		lon:standard_name = "longitude" ;
	float alt ;
		alt:long_name = "Altitude above mean sea level" ;
		alt:units = "m" ;
		alt:standard_name = "altitude" ;

// global attributes:
		:command_line = "aaffiltsamp_ingest -s sgp -f U3" ;
		:Conventions = "ARM-1.2" ;
		:process_version = "ingest-aaffiltsamp-1.0-1.el7" ;
		:dod_version = "aaffiltsamp-a1-1.0" ;
		:input_source = "/data/collection/sgp/sgpaaffiltsampU3.00/CHEM_3_211116_192255.txt" ;
		:site_id = "sgp" ;
		:platform_id = "aaffiltsamp" ;
		:facility_id = "U3" ;
		:data_level = "a1" ;
		:location_description = "Southern Great Plains (SGP), TigerShark Unmanned Aerial System" ;
		:datastream = "sgpaaffiltsampU3.a1" ;
		:serial_number = "3" ;
		:doi = "10.5439/1508641" ;
		:history = "created by user dsmgr on machine procnode2 at 2021-11-17 05:01:00, using ingest-aaffiltsamp-1.0-1.el7" ;
}