[{"dataset_parameter_nid":"805826","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":"805827","supplied_name":"ship","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003EShip name\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"969","parameter_description":"\u003Cp\u003Ename of the ship or vessel (see also \u003Ca href=\u0022https:\/\/www.bco-dmo.org\/parameter\/932\u0022 target=\u0022_blank\u0022\u003Eplatform\u003C\/a\u003E)\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"ship","parameter_external_identifier":null,"parameter_short_description":"ship","parameter_short_name":"ship","parameter_units":null,"parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"805828","supplied_name":"tow","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003ETow number\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1016","parameter_description":"\u003Cp\u003Etow number\/identification; applies to all towed vehicles and is generally associated with plankton net tows\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"tow","parameter_external_identifier":null,"parameter_short_description":"tow","parameter_short_name":"tow","parameter_units":"dimensionless","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"805829","supplied_name":"date","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003EDate; format: yyyy-mm-dd\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":"805830","supplied_name":"time_starttow","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003ETime at start of tow (UTC); format: HH:MM\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1075","parameter_description":"\u003Cp\u003ETime GMT defined as HHMM; time of day; generally reported in GMT as HHMM (hours and minutes) but may also be HH.H (decimal hours) or HHMMSS (hours; minutes and seconds); in EqPac time is reported as Hawaii local time\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"time","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/AHMSAA01\/","parameter_short_description":"time of day","parameter_short_name":"time","parameter_units":"HHMM or HHMMSS","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"805831","supplied_name":"time_endtow","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003ETime at end of tow (UTC); format: HH:MM\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1075","parameter_description":"\u003Cp\u003ETime GMT defined as HHMM; time of day; generally reported in GMT as HHMM (hours and minutes) but may also be HH.H (decimal hours) or HHMMSS (hours; minutes and seconds); in EqPac time is reported as Hawaii local time\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"time","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/AHMSAA01\/","parameter_short_description":"time of day","parameter_short_name":"time","parameter_units":"HHMM or HHMMSS","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"805832","supplied_name":"size_fraction","supplied_units":"micrometers (um)","value_format":null,"description":"\u003Cp\u003ESample size fraction. Tow material was sieved into the following size fractions: \u0026lt;150, 150-250, 250-500, 500-1000, 1000-2000, 2000-5000 and \u0026gt;5000 um.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1145","parameter_description":"\u003Cp\u003Enet mesh size; generally used in conjunction with plankton tows\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"net_mesh","parameter_external_identifier":null,"parameter_short_description":"net mesh size","parameter_short_name":"net_mesh","parameter_units":"microns","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"805833","supplied_name":"notes","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003EIndicates if a particular organism was measured (e.g., copepod) or not (in which case the sample is labelled \u2018bulk\u2019)\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":"805834","supplied_name":"latitude","supplied_units":"decimal degrees","value_format":null,"description":"\u003Cp\u003ELatitude; 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":"805843","type_rankable":"0","type_tid":"23"}]},{"dataset_parameter_nid":"805835","supplied_name":"longitude","supplied_units":"decimal degrees","value_format":null,"description":"\u003Cp\u003ELongitude; positive values = East\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":"805844","type_rankable":"0","type_tid":"24"}]},{"dataset_parameter_nid":"805836","supplied_name":"depth_tow","supplied_units":"meters (m)","value_format":null,"description":"\u003Cp\u003EDepth of the tow\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":"805845","type_rankable":"0","type_tid":"22"}]},{"dataset_parameter_nid":"805837","supplied_name":"d15Nzoop_avg","supplied_units":"per mil vs AIR","value_format":null,"description":"\u003Cp\u003EAverage d15N. 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":"","parameter_nid":"559085","parameter_description":"\u003Cp\u003Edelta 15N (d15N) measurements on living (at the time of sampling) organisms or parts thereof. d15N is a measure of the ratio of stable isotopes 15N:14N, reported in parts per thousand (per mil, \u2030).\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"d15N_bio","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P02\/current\/IRBO\/","parameter_short_description":"d15N measured in biota","parameter_short_name":"d15N_bio","parameter_units":"parts per thousand (per mil, \u2030)","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"805838","supplied_name":"d15Nzoop_sd","supplied_units":"per mil vs AIR","value_format":null,"description":"\u003Cp\u003EStandard deviation of d15Nzoop_avg\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"559085","parameter_description":"\u003Cp\u003Edelta 15N (d15N) measurements on living (at the time of sampling) organisms or parts thereof. d15N is a measure of the ratio of stable isotopes 15N:14N, reported in parts per thousand (per mil, \u2030).\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"d15N_bio","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P02\/current\/IRBO\/","parameter_short_description":"d15N measured in biota","parameter_short_name":"d15N_bio","parameter_units":"parts per thousand (per mil, \u2030)","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"805839","supplied_name":"d15Nzoop_n","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003ENumber of replicate measurements of d15Nzoop_avg\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1947","parameter_description":"\u003Cp\u003ENumber of replicate samples in an experimental procedure, test, or calculation.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"num_reps","parameter_external_identifier":null,"parameter_short_description":"number of replicates","parameter_short_name":"num_reps","parameter_units":"integer","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"805840","supplied_name":"ISO_DateTime_UTC_starttow","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003EDate and time (UTC) of start of tow formatted to ISO 8601 standard; format: yyyy-mm-ddTHH:MM:SSZ\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":"805842","type_rankable":"0","type_tid":"148"}]},{"dataset_parameter_nid":"805841","supplied_name":"ISO_DateTime_UTC_endtow","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003EDate and time (UTC) of end of tow formatted to ISO 8601 standard; format: yyyy-mm-ddTHH:MM:SSZ\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","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}]