[{"dataset_parameter_nid":"30146","supplied_name":"cruise_name","supplied_units":"text","value_format":null,"description":"\u003Cp\u003ECruise identifier (POWOW1 = TN277 = R\/V Thomas G. Thompson cruise 277; POWOW2 = KM1301 = R\/V Kilo Moana cruise 1301).\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":null,"parameter_nid":"1929","parameter_description":"\u003Cp\u003EThe cruise_name is a local name chosen by project investigators for a research expedition on a vessel, as opposed to the formal\/official cruise ID asserted by the vessel operator.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Cruise Name","parameter_external_identifier":null,"parameter_short_description":"cruise name","parameter_short_name":"cruise_name","parameter_units":"dimensionless","parameter_units_external_identifier":null,"order":null,"types":[{"type":"do not display as options","dataset_parameter_type_nid":"42824","type_rankable":"0","type_tid":"18"}]},{"dataset_parameter_nid":"30147","supplied_name":"cast","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003EConsecutive CTD cast number. CTD numbers are unique and sequential across stations.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":null,"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":"profile discrete","rank":"1","dataset_parameter_type_nid":"42827","type_rankable":"1","type_tid":"27"},{"type":"do not display as options","dataset_parameter_type_nid":"42907","type_rankable":"0","type_tid":"18"},{"type":"aggregate values","dataset_parameter_type_nid":"505285","type_rankable":"0","type_tid":"28"}]},{"dataset_parameter_nid":"30148","supplied_name":"lat","supplied_units":"decimal degrees","value_format":null,"description":"\u003Cp\u003ELatitude at start of CTD cast. Positive = 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":"do not display as options","rank":"1","dataset_parameter_type_nid":"42825","type_rankable":"0","type_tid":"18"}]},{"dataset_parameter_nid":"30149","supplied_name":"lon","supplied_units":"decimal degrees","value_format":null,"description":"\u003Cp\u003ELongitude at start of CTD cast. Positive = 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":"do not display as options","rank":"1","dataset_parameter_type_nid":"42826","type_rankable":"0","type_tid":"18"}]},{"dataset_parameter_nid":"30150","supplied_name":"depth_w","supplied_units":"meters","value_format":null,"description":"\u003Cp\u003EDepth of the water (bottom depth) at sampling station.\u003C\/p\u003E\n","no_data_value":null,"conversion_necessary":"no","conversion_utility":null,"parameter_nid":"818","parameter_description":"\u003Cp\u003Ewater depth, in meters\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"depth_w","parameter_external_identifier":null,"parameter_short_description":"depth_w","parameter_short_name":"depth_w","parameter_units":"meters","parameter_units_external_identifier":null,"order":null,"types":[{"type":"do not display as options","rank":"1","dataset_parameter_type_nid":"42828","type_rankable":"0","type_tid":"18"}]},{"dataset_parameter_nid":"30151","supplied_name":"month_utc","supplied_units":"mm (01 to 12)","value_format":null,"description":"\u003Cp\u003E2-digit month of year, UTC.\u003C\/p\u003E\n","no_data_value":null,"conversion_necessary":"no","conversion_utility":null,"parameter_nid":"896","parameter_description":"\u003Cp\u003Emonth of year, utc time, Use month_gmt for future data sets.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"month_utc","parameter_external_identifier":null,"parameter_short_description":"month_utc ","parameter_short_name":"month_utc ","parameter_units":null,"parameter_units_external_identifier":null,"order":null,"types":[{"type":"do not display as options","rank":"1","dataset_parameter_type_nid":"42832","type_rankable":"0","type_tid":"18"}]},{"dataset_parameter_nid":"30152","supplied_name":"day_utc","supplied_units":"dd (01 to 31)","value_format":null,"description":"\u003Cp\u003E2-digit day of month, UTC.\u003C\/p\u003E\n","no_data_value":null,"conversion_necessary":"no","conversion_utility":null,"parameter_nid":"804","parameter_description":"\u003Cp\u003Eday, UTC time, Use the name day_gmt for future data sets.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"day_utc ","parameter_external_identifier":null,"parameter_short_description":"day_utc ","parameter_short_name":"day_utc ","parameter_units":null,"parameter_units_external_identifier":null,"order":null,"types":[{"type":"do not display as options","rank":"1","dataset_parameter_type_nid":"42831","type_rankable":"0","type_tid":"18"}]},{"dataset_parameter_nid":"30153","supplied_name":"year","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003E4-digit year. in\u00a0YYYY format\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":null,"parameter_nid":"1062","parameter_description":"\u003Cp\u003Eyear, reported as YYYY, e.g. 1995\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"year","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/YEARXXXX\/","parameter_short_description":"year","parameter_short_name":"year","parameter_units":null,"parameter_units_external_identifier":null,"order":null,"types":[{"type":"do not display as options","dataset_parameter_type_nid":"42830","type_rankable":"0","type_tid":"18"}]},{"dataset_parameter_nid":"30154","supplied_name":"time_utc","supplied_units":"HHMM.mm","value_format":null,"description":"\u003Cp\u003ETime (UTC) at start of sample collection, 24-hour clock.\u003C\/p\u003E\n","no_data_value":null,"conversion_necessary":"no","conversion_utility":null,"parameter_nid":"1011","parameter_description":"\u003Cp\u003EUTC time, using 2400 clock format\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"time_utc","parameter_external_identifier":null,"parameter_short_description":"time_utc","parameter_short_name":"time_utc","parameter_units":null,"parameter_units_external_identifier":null,"order":null,"types":[{"type":"do not display as options","rank":"1","dataset_parameter_type_nid":"42829","type_rankable":"0","type_tid":"18"}]},{"dataset_parameter_nid":"30155","supplied_name":"ISO_DateTime_UTC","supplied_units":"YYYY-mm-ddTHH:MM:SS.ssZ","value_format":null,"description":"\u003Cp\u003EDate\/Time (UTC) ISO8601 formatted. T indicates start of time string; Z indicates UTC.\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":"do not display as options","dataset_parameter_type_nid":"42833","type_rankable":"0","type_tid":"18"},{"type":"Primary ISODateTime variable","dataset_parameter_type_nid":"757615","type_rankable":"0","type_tid":"148"}]},{"dataset_parameter_nid":"30156","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,"types":[{"type":"Primary depth variable","rank":"1","dataset_parameter_type_nid":"42823","type_rankable":"0","type_tid":"22"}]},{"dataset_parameter_nid":"30157","supplied_name":"bot","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003ERosette position of the bottle.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":null,"parameter_nid":"1107","parameter_description":"\u003Cp\u003Erosette Niskin bottle number\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"bot","parameter_external_identifier":null,"parameter_short_description":"bottle number","parameter_short_name":"bot","parameter_units":"unitless","parameter_units_external_identifier":null,"order":null,"types":[{"type":"do not display as options","rank":"1","dataset_parameter_type_nid":"42834","type_rankable":"0","type_tid":"18"}]},{"dataset_parameter_nid":"30158","supplied_name":"chl_tot","supplied_units":"mg\/m^3","value_format":null,"description":"\u003Cp\u003ETotal chlorophyll concentration, in milligrams Chl-a per cubic meter.\u003Cbr \/\u003E\n Measured using polycarbonate filter with 0.22um pore size.\u003C\/p\u003E\n","no_data_value":null,"conversion_necessary":"no","conversion_utility":null,"parameter_nid":"766","parameter_description":"\u003Cp\u003ETotal chlorophyll a pigment. See dataset for units of measurement; often reported in:\u00a0milligrams per cubic meter (mg\/m3); micrograms\/liter (ug\/L); nanograms\/liter\u00a0(ng\/L).\u003C\/p\u003E\n\u003Cp\u003ECAUTION Within JGOFS MERGED water column products: this parameter is derived from HPLC methodology and the units are nanograms\/liter; however; this parameter name is also used for a variety of water and nonwater column sampling; derived via the fluorometric method; units will also vary.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"chlorophyll a","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/CPHLHPP1\/","parameter_short_description":"chlorophyll a","parameter_short_name":"chl_a","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"30159","supplied_name":"chl_2um","supplied_units":"mg\/m^3","value_format":null,"description":"\u003Cp\u003E\u0026gt; 2um chlorophyll concentration, measured in milligrams Chl-a per cubic meter.\u003Cbr \/\u003E\nMeasured on POWOW1 cruise only using polycarbonate filter with 2um pore size.\u003C\/p\u003E\n","no_data_value":null,"conversion_necessary":"no","conversion_utility":null,"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":"30160","supplied_name":"chl_20um","supplied_units":"mg\/m^3","value_format":null,"description":"\u003Cp\u003E\u0026gt; 20um chlorophyll concentration, measured in milligrams Chl-a per cubic meter.\u003Cbr \/\u003E\nMeasured\u00a0on POWOW1 cruise only using polycarbonate filter with 20um pore size.\u003C\/p\u003E\n","no_data_value":null,"conversion_necessary":"no","conversion_utility":null,"parameter_nid":"770","parameter_description":"\u003Cp\u003Echlorophyll a pigment, less than 20 micron size fraction, in micrograms per liter (\u00b5g\/l)\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"chl_a_20u","parameter_external_identifier":null,"parameter_short_description":"chl_a_20u ","parameter_short_name":"chl_a_20u ","parameter_units":"microg\/l","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"514787","supplied_name":"chl_0d8um","supplied_units":"mg\/m^3 ","value_format":null,"description":"\u003Cp\u003E\u0026gt; 0.8 um chlorophyll concentration, measured in milligrams Chl-a per cubic meter.\u003Cbr \/\u003E\nMeasured\u00a0on POWOW2 cruise only using polycarbonate filter with 0.8um pore size.\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}]