[{"dataset_parameter_nid":"750941","supplied_name":"Campaign_Sequence_Number","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003ECampaign sequence number corresponding to a given set of generator operating conditions as detailed in the companion file (EN589 Marine Aerosol Generator Operating Conditions).\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"960","parameter_description":"\u003Cp\u003Eunique sample identification or number; any combination of alpha numeric characters; precise definition is file dependent\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"sample","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P02\/current\/ACYC\/","parameter_short_description":"sample identification","parameter_short_name":"sample","parameter_units":"dimensionless","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"750942","supplied_name":"Sample_Type","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003ESample type:  Size-resolved mPMA sampled with a cascade impactor (CI); bulk mPMA sampled on a quartz filter (B); bulk mPMA sampled on a Teflon filter for photochemical manipulation experiments (P); or seawater (S).\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1742","parameter_description":"\u003Cp\u003Etext description of type of sample collected (rock, bio, fluid, etc) \u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"sample_type","parameter_external_identifier":null,"parameter_short_description":"sample type","parameter_short_name":"sample_type","parameter_units":"text","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"750943","supplied_name":"Sample_ID","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003ESample ID number\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"960","parameter_description":"\u003Cp\u003Eunique sample identification or number; any combination of alpha numeric characters; precise definition is file dependent\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"sample","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P02\/current\/ACYC\/","parameter_short_description":"sample identification","parameter_short_name":"sample","parameter_units":"dimensionless","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"750944","supplied_name":"CI_50_Aerodynamic_Cut_Diam","supplied_units":"micrometers","value_format":null,"description":"\u003Cp\u003EAerodynamic cut diameter for CI samples (\u00b5m at ambient relative humidity).\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1073","parameter_description":"\u003Cp\u003EAn association with a community-wide standard parameter has not yet been made.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"no_bcodmo_term","parameter_external_identifier":null,"parameter_short_description":"No BCO-DMO term","parameter_short_name":"no_bcodmo_term","parameter_units":null,"parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"750945","supplied_name":"S_Sample_Location","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003ELocation at which seawater was sampled (I denotes inlet to generator; O denotes outlet from generator).  Duplicate measurements at the same time and location are denoted by \u0026#039;Dup\u0026#039;.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1073","parameter_description":"\u003Cp\u003EAn association with a community-wide standard parameter has not yet been made.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"no_bcodmo_term","parameter_external_identifier":null,"parameter_short_description":"No BCO-DMO term","parameter_short_name":"no_bcodmo_term","parameter_units":null,"parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"750946","supplied_name":"ISO_DateTime_local_start","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003ESize-resolved and bulk mPMA sample start date and time or seawater sampling date and time; ISO 8601:2004E format.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":null,"parameter_nid":"1909","parameter_description":"\u003Cp\u003EDate\/Time (Local) ISO formatted\u003Cbr \/\u003E\nThis standard is based on ISO 8601:2004(E) and takes on any of the following forms:\u003Cbr \/\u003E\nYYYY-MM-DDTHH:MM:SS[.xx]\u003Cbr \/\u003E\n2009-08-30T09:05:00[.xx] (local time)\u003Cbr \/\u003E\n2009-08-30T14:05:00[.xx]Z (UTC time)\u003Cbr \/\u003E\n2009-08-30T14:05:00[.xx]-05:00\u003Cbr \/\u003E\nThe dashes and the colons can be dropped.\u003Cbr \/\u003E\nThe T can also be dropped \u0022by mutual agreement\u0022, but one needs the trailing Z if the time is UTC.\u003C\/p\u003E\n\u003Cp\u003E\u003Cstrong\u003ENote the Time Zone (TZ) as +\/-HH:MM\u003Cbr \/\u003E\nTime Zone signage is for conversion from local to UTC\u003Cbr \/\u003E\nWest Coast USA in summer is +7 (add 7 hrs to local time for UTC)\u003C\/strong\u003E\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"ISO_DateTime_Local","parameter_external_identifier":null,"parameter_short_description":"ISO_DateTime_Local","parameter_short_name":"ISO_DateTime_Local","parameter_units":"YYYY-MM-DDTHH:MM:SS[.xx][+\/-TZ]","parameter_units_external_identifier":null,"order":null,"types":[{"type":"Primary ISODateTime variable","dataset_parameter_type_nid":"752393","type_rankable":"0","type_tid":"148"}]},{"dataset_parameter_nid":"750947","supplied_name":"ISO_DateTime_local_end","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003ESize-resolved and bulk mPMA sample stop date and time; ISO 8601:2004E format.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1909","parameter_description":"\u003Cp\u003EDate\/Time (Local) ISO formatted\u003Cbr \/\u003E\nThis standard is based on ISO 8601:2004(E) and takes on any of the following forms:\u003Cbr \/\u003E\nYYYY-MM-DDTHH:MM:SS[.xx]\u003Cbr \/\u003E\n2009-08-30T09:05:00[.xx] (local time)\u003Cbr \/\u003E\n2009-08-30T14:05:00[.xx]Z (UTC time)\u003Cbr \/\u003E\n2009-08-30T14:05:00[.xx]-05:00\u003Cbr \/\u003E\nThe dashes and the colons can be dropped.\u003Cbr \/\u003E\nThe T can also be dropped \u0022by mutual agreement\u0022, but one needs the trailing Z if the time is UTC.\u003C\/p\u003E\n\u003Cp\u003E\u003Cstrong\u003ENote the Time Zone (TZ) as +\/-HH:MM\u003Cbr \/\u003E\nTime Zone signage is for conversion from local to UTC\u003Cbr \/\u003E\nWest Coast USA in summer is +7 (add 7 hrs to local time for UTC)\u003C\/strong\u003E\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"ISO_DateTime_Local","parameter_external_identifier":null,"parameter_short_description":"ISO_DateTime_Local","parameter_short_name":"ISO_DateTime_Local","parameter_units":"YYYY-MM-DDTHH:MM:SS[.xx][+\/-TZ]","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"750948","supplied_name":"Cl","supplied_units":"nanomol\/cubic meter (nmol m-3) for mPMA; micromol (\u00b5M) for S","value_format":null,"description":"\u003Cp\u003ECl- concentration:  For mPMA in nmol m-3 air; for seawater in \u00b5M.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"661641","parameter_description":"\u003Cp\u003EChloride ion Cl-\u003C\/p\u003E\n","parameter_max_value":"","parameter_min_value":"","parameter_nd_value":"","parameter_official_name":"chloride","parameter_external_identifier":"","parameter_short_description":"chloride","parameter_short_name":"chloride","parameter_units":"various","parameter_units_external_identifier":"","order":null},{"dataset_parameter_nid":"750949","supplied_name":"Br","supplied_units":"nanomol\/cubic meter (nmol m-3) for mPMA; micromol (\u00b5M) for S","value_format":null,"description":"\u003Cp\u003EBr- concentration:  For mPMA in nmol m-3 air; for seawater in \u00b5M.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"661634","parameter_description":"\u003Cp\u003EBromides including Br-\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"bromides","parameter_external_identifier":null,"parameter_short_description":"bromides","parameter_short_name":"bromides","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"750950","supplied_name":"SO4","supplied_units":"nanomol\/cubic meter (nmol m-3) for mPMA; micromol (\u00b5M) for S","value_format":null,"description":"\u003Cp\u003ESO42- concentration:  For mPMA in nmol m-3 air; for seawater in \u00b5M.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1904","parameter_description":"\u003Cp\u003EConcentration or quantity of sulfate (SO4)\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"SO4","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/SPHTMAXX\/","parameter_short_description":"sulfate","parameter_short_name":"SO4","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"750951","supplied_name":"Na","supplied_units":"nanomol\/cubic meter (nmol m-3) for mPMA; micromol (\u00b5M) for S","value_format":null,"description":"\u003Cp\u003ENa+ concentration:  For mPMA in nmol m-3 air; for seawater in \u00b5M.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"527965","parameter_description":"\u003Cp\u003ESodium (Na). Concentrations may be reported in parts per million, nanomoles per liter, or other units. Refer to dataset metadata for units.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Na","parameter_external_identifier":null,"parameter_short_description":"Sodium","parameter_short_name":"Na","parameter_units":"various units","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"750952","supplied_name":"K","supplied_units":"nanomol\/cubic meter (nmol m-3) for mPMA; micromol (\u00b5M) for S","value_format":null,"description":"\u003Cp\u003EK+ concentration:  For mPMA in nmol m-3 air; for seawater in \u00b5M.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"527968","parameter_description":"\u003Cp\u003EK (potassium) concentration. May be reported in parts per million, nanomoles\/Liter, or other units. Refer to dataset metadata for units.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"K","parameter_external_identifier":null,"parameter_short_description":"potassium","parameter_short_name":"K","parameter_units":"various units","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"750953","supplied_name":"Mg","supplied_units":"nanomol\/cubic meter (nmol m-3) for mPMA; micromol (\u00b5M) for S","value_format":null,"description":"\u003Cp\u003EMg2+ concentration:  For mPMA in nmol m-3 air; for seawater in \u00b5M.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"527967","parameter_description":"\u003Cp\u003EMg (magnesium) concentration. May be reported in parts per million, nanomoles\/Liter, or other units. Refer to dataset metadata for units.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Mg","parameter_external_identifier":null,"parameter_short_description":"Magnesium","parameter_short_name":"Mg","parameter_units":"various units","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"750954","supplied_name":"Ca","supplied_units":"nanomol\/cubic meter (nmol m-3) for mPMA; micromol (\u00b5M) for S","value_format":null,"description":"\u003Cp\u003ECa2+ concentration:  For mPMA in nmol m-3 air; for seawater in \u00b5M.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"527969","parameter_description":"\u003Cp\u003ECalcium (Ca). Concentrations may be reported in parts per million, nanomoles per liter, or other units. Refer to dataset metadata for units.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Ca","parameter_external_identifier":null,"parameter_short_description":"Calcium","parameter_short_name":"Ca","parameter_units":"various units","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"750955","supplied_name":"OCwe","supplied_units":"nanomol\/cubic meter (nmol m-3) for mPMA; micromol (\u00b5M) for S","value_format":null,"description":"\u003Cp\u003EWater-extractable organic carbon (OCwe) concentration for mPMA in nmol C m-3 air.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1185","parameter_description":"\u003Cp\u003EOrganic carbon (in water, sediment, aerosol, and others); atomic carbon that is incorporated into covalently-bonded carbon compounds.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"C_org","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/CORGCOZX\/","parameter_short_description":"organic carbon","parameter_short_name":"C_org","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"750956","supplied_name":"OCwe_STD","supplied_units":"nanomol\/cubic meter (nmol m-3) for mPMA; micromol (\u00b5M) for S","value_format":null,"description":"\u003Cp\u003EOCwe precision for mPMA in nmol C m-3 air\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1185","parameter_description":"\u003Cp\u003EOrganic carbon (in water, sediment, aerosol, and others); atomic carbon that is incorporated into covalently-bonded carbon compounds.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"C_org","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/CORGCOZX\/","parameter_short_description":"organic carbon","parameter_short_name":"C_org","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"750957","supplied_name":"Comments","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003EComments\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"778","parameter_description":"\u003Cp\u003Efree text comments, may only have meaning to submitting PI \u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"comment","parameter_external_identifier":null,"parameter_short_description":"comments","parameter_short_name":"comment","parameter_units":null,"parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"751256","supplied_name":"lat","supplied_units":"decimal degrees","value_format":null,"description":"\u003Cp\u003Egeneral latitude of sampling; north is positive [added by BCO-DMO from supplemental doc]\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":null,"parameter_nid":"730","parameter_description":"\u003Cp\u003Elatitude, in decimal degrees, North is positive, negative denotes South; Reported in some datasets as degrees, minutes\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"latitude","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P09\/current\/LATX\/","parameter_short_description":"latitude","parameter_short_name":"lat","parameter_units":"decimal degrees","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"751257","supplied_name":"lon","supplied_units":"decimal degrees","value_format":null,"description":"\u003Cp\u003Egeneral longitude of sampling; east is positive [added by BCO-DMO from supplemental doc]\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":null,"parameter_nid":"731","parameter_description":"\u003Cp\u003Elongitude, in decimal degrees, East is positive, negative denotes West; Reported in some datsets as degrees, minutes\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"longitude","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P09\/current\/LONX\/ ","parameter_short_description":"longitude","parameter_short_name":"lon","parameter_units":"decimal degrees","parameter_units_external_identifier":null,"order":null}]