netcdf maoaosmfdilutioncorrectionM1.a1.20151201.000000 { dimensions: time = UNLIMITED ; // (720 currently) bound = 2 ; variables: int base_time ; base_time:string = "2015-12-01 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 2015-12-01 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 2015-12-01 00:00:00 0:00" ; time:bounds = "time_bounds" ; time:calendar = "gregorian" ; time:standard_name = "time" ; double time_bounds(time, bound) ; time_bounds:long_name = "Time cell bounds" ; time_bounds:bound_offsets = 0., 60. ; float dilution_flow(time) ; dilution_flow:long_name = "Dilution flow" ; dilution_flow:units = "liter/min" ; dilution_flow:flow_type = "mass flow" ; dilution_flow:reference = "volume of mass flow corresponding to 0 deg C, 1013.25 Pa" ; dilution_flow:source = "maoaosflow1M1.a1:dilution_flow" ; dilution_flow:missing_value = -9999.f ; float nephelometer_flow(time) ; nephelometer_flow:long_name = "Nephelometer flow" ; nephelometer_flow:units = "liter/min" ; nephelometer_flow:flow_type = "mass flow" ; nephelometer_flow:reference = "volume of mass flow corresponding to 0 deg C, 1013.25 Pa" ; nephelometer_flow:source = "maoaosflow2M1.a1:analyzer_flow" ; nephelometer_flow:missing_value = -9999.f ; float ccn100_sample_flow(time) ; ccn100_sample_flow:long_name = "CCN100 sample flow" ; ccn100_sample_flow:units = "liter/min" ; ccn100_sample_flow:flow_type = "volumetric" ; ccn100_sample_flow:reference = "ambient conditions" ; ccn100_sample_flow:source = "maoaosccn100M1.a1:CCN_Q_sample" ; ccn100_sample_flow:missing_value = -9999.f ; float ccn100_sheath_flow(time) ; ccn100_sheath_flow:long_name = "CCN100 sheath flow" ; ccn100_sheath_flow:units = "liter/min" ; ccn100_sheath_flow:flow_type = "volumetric" ; ccn100_sheath_flow:reference = "ambient conditions" ; ccn100_sheath_flow:source = "maoaosccn100M1.a1:CCN_Q_sheath" ; ccn100_sheath_flow:missing_value = -9999.f ; float sample_flows(time) ; sample_flows:long_name = "Sum of sample flows: nephelometer_flow , ccn100_sample_flow, ccn100_sheath_flow, psap_flow, clap_flow, cpc_flow" ; sample_flows:units = "liter/min" ; sample_flows:flow_type = "mass flow" ; sample_flows:reference = "volume of mass flow corresponding to 0 deg C, 1013.25 Pa" ; sample_flows:missing_value = -9999.f ; sample_flows:comment = "All the flow are mass-flows except for CCN flows which are volumetric, but these represent <3% of the total flow so this will have a negligible effect on the total sample flow or dilution correction factor." ; float psap_flow(time) ; psap_flow:long_name = "PSAP3W flow" ; psap_flow:units = "liter/min" ; psap_flow:flow_type = "mass flow" ; psap_flow:reference = "volume of mass flow corresponding to 0 deg C, 1013.25 Pa" ; psap_flow:source = "maoaospsap3wM1.a1:psap_flow_rate" ; psap_flow:missing_value = -9999.f ; float clap_flow(time) ; clap_flow:long_name = "CLAP3W flow" ; clap_flow:units = "liter/min" ; clap_flow:flow_type = "mass flow" ; clap_flow:reference = "volume of mass flow corresponding to 0 deg C, 1013.25 Pa" ; clap_flow:source = "maoaosclap3wM1.a1:clap_flow_rate" ; clap_flow:missing_value = -9999.f ; float cpc_flow(time) ; cpc_flow:long_name = "CPC flow" ; cpc_flow:units = "liter/min" ; cpc_flow:flow_type = "volumetric" ; cpc_flow:reference = "ambient conditions" ; cpc_flow:source = "maoaoscpcM1.a1:cpc_flow" ; cpc_flow:missing_value = -9999.f ; float dilution_correction_factor(time) ; dilution_correction_factor:long_name = "Dilution correction factor" ; dilution_correction_factor:units = "unitless" ; dilution_correction_factor:comment = "equation = sample_flows / (sample_flows - dilution_flow)" ; dilution_correction_factor: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 = "aosdilutioncorr -s mao -f M1 -R -D" ; :Conventions = "ARM-1.0" ; :process_version = "ingest-aosdilutioncorr-1.4-0.el6" ; :dod_version = "aosmfdilutioncorrection-a1-1.0" ; :site_id = "mao" ; :platform_id = "aosmfdilutioncorrection" ; :facility_id = "M1" ; :data_level = "a1" ; :location_description = "Green Ocean Amazon (GOAMAZON), Manacapuru, Amazonia, Brazil" ; :datastream = "maoaosmfdilutioncorrectionM1.a1" ; :input_datastreams = "maoaosflow2M1.a1 : 14.14 : 20151201.000000\n", "maoaosflow1M1.a1 : 14.14 : 20151201.000000\n", "maoaosccn100M1.a1 : 14.14 : 20151201.000000\n", "maoaosclap3wM1.a1 : 14.14 : 20151201.000000\n", "maoaoscpcM1.a1 : 14.14 : 20151201.000000\n", "maoaosimpactorM1.b1 : 2.0 : 20151201.000000\n", "maoaosnephdryM1.a1 : 14.14 : 20151201.000000\n", "maoaospsap3wM1.a1 : 14.14 : 20151201.000000" ; :history = "created by user dsmgr on machine ruby at 2016-01-26 00:24:48, using ingest-aosdilutioncorr-1.4-0.el6" ; }