[{"dataset_parameter_nid":"746872","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 identfier","parameter_short_name":"cruise_id","parameter_units":"dimensionless","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"746873","supplied_name":"date","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003EDate of collection (month and 2-digit year)\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1070","parameter_description":"\u003Cp\u003Edate; generally reported in GMT as YYYYMMDD (year; month; day); also as MMDD (month; day); EqPac dates are local Hawaii time. ISO_Date format is YYYY-MM-DD (\u003Ca href=\u0022http:\/\/www.iso.org\/iso\/home\/standards\/iso8601.htm\u0022 target=\u0022_blank\u0022\u003Ehttp:\/\/www.iso.org\/iso\/home\/standards\/iso8601.htm\u003C\/a\u003E)\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"date","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/ADATAA01\/","parameter_short_description":"date","parameter_short_name":"date","parameter_units":null,"parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"746874","supplied_name":"depth","supplied_units":"meters","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},{"dataset_parameter_nid":"746875","supplied_name":"size_fraction","supplied_units":"micrometers (um)","value_format":null,"description":"\u003Cp\u003ESize fraction\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":null,"parameter_nid":"961","parameter_description":"\u003Cp\u003Esize of split fraction, units are specific to the data set in which it appears\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"samp_fraction","parameter_external_identifier":null,"parameter_short_description":"sample fraction (includes size fractions)","parameter_short_name":"samp_fraction","parameter_units":null,"parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"746876","supplied_name":"d15N_AVG","supplied_units":"per mil","value_format":null,"description":"\u003Cp\u003EAverage d15N (per mil vs. AIR). d15N is the nitrogen isotopic composition of a sample expressed in delta notation (d15N in units of per mil, \u2030) relative to atmospheric N2, where d15N = {[(15N\/14N)sample\/(15N\/14N)atmN2] \u2013 1} \u00d7 1000.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":null,"parameter_nid":"711970","parameter_description":"\u003Cp\u003Edelta 15N (d15N) is a measure of the ratio of stable isotopes 15N:14N. \u00a0It is commonly\u00a0reported in parts per thousand (per mil, 0\/00).\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"d15N","parameter_external_identifier":null,"parameter_short_description":"d15N","parameter_short_name":"d15N","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"746877","supplied_name":"d15N_stdev","supplied_units":"per mil","value_format":null,"description":"\u003Cp\u003EStandard deviation of d15N_AVG\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"711970","parameter_description":"\u003Cp\u003Edelta 15N (d15N) is a measure of the ratio of stable isotopes 15N:14N. \u00a0It is commonly\u00a0reported in parts per thousand (per mil, 0\/00).\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"d15N","parameter_external_identifier":null,"parameter_short_description":"d15N","parameter_short_name":"d15N","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"746878","supplied_name":"num_measurements","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003ENumber of measurements\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":null,"parameter_nid":"904","parameter_description":"\u003Cp\u003Enumber of observations\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"numb_obs","parameter_external_identifier":null,"parameter_short_description":"numb_obs","parameter_short_name":"numb_obs","parameter_units":null,"parameter_units_external_identifier":null,"order":null}]