[{"dataset_parameter_nid":"769226","supplied_name":"Cruise","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003Ecruise identifier\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1102","parameter_description":"\u003Cp\u003Ecruise designation; name\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"cruise_id","parameter_external_identifier":null,"parameter_short_description":"Cruise identifier","parameter_short_name":"cruise_id","parameter_units":"dimensionless","parameter_units_external_identifier":null,"order":null,"types":[{"type":"do not display as options","dataset_parameter_type_nid":"773544","type_rankable":"0","type_tid":"18"}]},{"dataset_parameter_nid":"769227","supplied_name":"Station","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003Estation number\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":null,"parameter_nid":"987","parameter_description":"\u003Cp\u003EStation identifier; a unique number or alphanumeric string\u00a0designating a general geographic location at which one or more sampling activities may occur.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"station","parameter_external_identifier":null,"parameter_short_description":"station","parameter_short_name":"station","parameter_units":"dimensionless","parameter_units_external_identifier":null,"order":null,"types":[{"type":"profile discrete","rank":"1","dataset_parameter_type_nid":"769244","type_rankable":"1","type_tid":"27"},{"type":"aggregate values","dataset_parameter_type_nid":"769245","type_rankable":"0","type_tid":"28"},{"type":"do not display as options","dataset_parameter_type_nid":"773545","type_rankable":"0","type_tid":"18"}]},{"dataset_parameter_nid":"769228","supplied_name":"Cast","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003Ecast number\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"761","parameter_description":"\u003Cp\u003Ecast or profile number\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"cast","parameter_external_identifier":null,"parameter_short_description":"cast","parameter_short_name":"cast","parameter_units":"dimensionless","parameter_units_external_identifier":null,"order":null,"types":[{"type":"do not display as options","dataset_parameter_type_nid":"773546","type_rankable":"0","type_tid":"18"}]},{"dataset_parameter_nid":"769229","supplied_name":"Latitude","supplied_units":"decimal degrees","value_format":null,"description":"\u003Cp\u003Elatitude north (positive values = North)\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,"types":[{"type":"Primary latitude variable","dataset_parameter_type_nid":"769240","type_rankable":"0","type_tid":"23"},{"type":"do not display as options","dataset_parameter_type_nid":"773547","type_rankable":"0","type_tid":"18"}]},{"dataset_parameter_nid":"769230","supplied_name":"Longitude","supplied_units":"decimal degrees","value_format":null,"description":"\u003Cp\u003Elongitude east (negative values = West)\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,"types":[{"type":"Primary longitude variable","dataset_parameter_type_nid":"769241","type_rankable":"0","type_tid":"24"},{"type":"do not display as options","dataset_parameter_type_nid":"773548","type_rankable":"0","type_tid":"18"}]},{"dataset_parameter_nid":"769231","supplied_name":"ISO_DateTime_UTC","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003Edate and time (UTC) formatted to ISO8601 standard; format: yyyy-mm-ddTHH:MM:SS\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":null,"parameter_nid":"1908","parameter_description":"\u003Cp\u003EDate\/Time (UTC) ISO formatted\u003Cbr \/\u003E\nThis standard is based on ISO 8601:2004(E) and takes on any of the following forms:\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\u003ESample ISO_datetime_utc:\u003Cbr \/\u003E\n2009-08-30T14:05:00[.xx]Z (UTC time)\u003C\/p\u003E\n\u003Cp\u003EFormat: YYYY-mm-ddTHH:MM:SS[.xx]Z (UTC time)\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"ISO_DateTime_UTC","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/DTUT8601\/","parameter_short_description":"ISO_DateTime_UTC","parameter_short_name":"ISO_DateTime_UTC","parameter_units":"YYYY-MM-DDTHH:MM:SS[.xx]Z","parameter_units_external_identifier":null,"order":null,"types":[{"type":"Primary ISODateTime variable","dataset_parameter_type_nid":"769242","type_rankable":"0","type_tid":"148"},{"type":"do not display as options","dataset_parameter_type_nid":"773549","type_rankable":"0","type_tid":"18"}]},{"dataset_parameter_nid":"769232","supplied_name":"Depth","supplied_units":"meters (m)","value_format":null,"description":"\u003Cp\u003Esample depth\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":null,"parameter_nid":"808","parameter_description":"\u003Cp\u003EObservation\/sample depth below the sea surface. Units often reported as: meters, feet.\u003C\/p\u003E\n\u003Cp\u003E\nWhen used in a JGOFS\/GLOBEC dataset the depth is a best estimate; usually but not always calculated from pressure; calculated either from CTD pressure using Fofonoff and Millard (1982; UNESCO Tech Paper #44) algorithm adjusted for 1980 equation of state for seawater (EOS80) or simply equivalent to nominal depth as recorded during sampling if CTD pressure was unavailable.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"depth","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P09\/current\/DEPH\/","parameter_short_description":"depth","parameter_short_name":"depth","parameter_units":"various","parameter_units_external_identifier":null,"order":null,"types":[{"type":"Primary depth variable","dataset_parameter_type_nid":"769243","type_rankable":"0","type_tid":"22"}]},{"dataset_parameter_nid":"769233","supplied_name":"CH4","supplied_units":"nanomoles per liter (nmol L-1)","value_format":null,"description":"\u003Cp\u003Emethane\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"661598","parameter_description":"\u003Cp\u003Emethane\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"CH4","parameter_external_identifier":null,"parameter_short_description":"methane","parameter_short_name":"CH4","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"769234","supplied_name":"C2H4","supplied_units":"nanomoles per liter (nmol L-1)","value_format":null,"description":"\u003Cp\u003Eethylene\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":"769235","supplied_name":"NOx","supplied_units":"micromoles per liter (umol L-1)","value_format":null,"description":"\u003Cp\u003Enitrate + nitrite\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"902","parameter_description":"\u003Cp\u003ENitrate and Nitrite, \u00b5M (micromolar) or \u00b5g-at NO3-N and NO2-N\/l\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"NO3_NO2","parameter_external_identifier":null,"parameter_short_description":"nitrate plus nitrite","parameter_short_name":"NO3_NO2","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"769236","supplied_name":"LLN","supplied_units":"micromoles per liter (umol L-1)","value_format":null,"description":"\u003Cp\u003Elow level nitrogen (nitrate + nitrite)\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1913","parameter_description":"\u003Cp\u003EHigh-precision high-accuracy measurements at low (below detection) levels of nitrate and nitrite using the chemiluminescent method of Cox (1980) and Garside (1982.)\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Low Level Nitrogen","parameter_external_identifier":null,"parameter_short_description":"Low Level Nitrogen","parameter_short_name":"LLN","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"769237","supplied_name":"PO4","supplied_units":"micromoles per liter (umol L-1)","value_format":null,"description":"\u003Cp\u003Ephosphate\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"937","parameter_description":"\u003Cp\u003EOrthophosphate\u00a0(phosphate, reactive phosphorus), Various units.\u00a0\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"PO4","parameter_external_identifier":null,"parameter_short_description":"reactive phosphorus (PO4)","parameter_short_name":"PO4","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"769238","supplied_name":"SRP","supplied_units":"micromoles per liter (umol L-1)","value_format":null,"description":"\u003Cp\u003Esoluble reactive phosphorus\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"2007","parameter_description":"\u003Cp\u003ESRP - Soluble reactive phosphorus, one of the biologically available fractions of phosphorus in water\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Soluble reactive phosphorus","parameter_external_identifier":null,"parameter_short_description":"SRP","parameter_short_name":"SRP","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"769239","supplied_name":"TDP","supplied_units":"micromoles per liter (umol L-1)","value_format":null,"description":"\u003Cp\u003Etotal dissolved phosphorus\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1910","parameter_description":"\u003Cp\u003EThe concentration of phosphorus remaining in a seawater sample after all particulate phosphorus has been removed by filtration.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Total Dissolved Phosphorus","parameter_external_identifier":null,"parameter_short_description":"Total Dissolved Phosphorus","parameter_short_name":"TDP","parameter_units":"various","parameter_units_external_identifier":null,"order":null}]