[{"dataset_parameter_nid":"774971","supplied_name":"cast","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003ECTD cast number (based on file name)\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","rank":"1","dataset_parameter_type_nid":"774991","type_rankable":"1","type_tid":"16"},{"type":"aggregate values","dataset_parameter_type_nid":"774992","type_rankable":"0","type_tid":"28"},{"type":"do not display as options","dataset_parameter_type_nid":"774993","type_rankable":"0","type_tid":"18"}]},{"dataset_parameter_nid":"774972","supplied_name":"latitude","supplied_units":"decimal degrees","value_format":null,"description":"\u003Cp\u003ENMEA Latitude from file header; 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":"774987","type_rankable":"0","type_tid":"23"},{"type":"do not display as options","dataset_parameter_type_nid":"774988","type_rankable":"0","type_tid":"18"}]},{"dataset_parameter_nid":"774973","supplied_name":"longitude","supplied_units":"decimal degrees","value_format":null,"description":"\u003Cp\u003ENMEA Longitude from file header; 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":"774989","type_rankable":"0","type_tid":"24"},{"type":"do not display as options","dataset_parameter_type_nid":"774990","type_rankable":"0","type_tid":"18"}]},{"dataset_parameter_nid":"774974","supplied_name":"ISO_DateTime_UTC_Start","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003ENMEA UTC (Time) from file header; 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":"do not display as options","dataset_parameter_type_nid":"774994","type_rankable":"0","type_tid":"18"},{"type":"Primary ISODateTime variable","dataset_parameter_type_nid":"777875","type_rankable":"0","type_tid":"148"}]},{"dataset_parameter_nid":"774975","supplied_name":"DepSM","supplied_units":"meters (m)","value_format":null,"description":"\u003Cp\u003EDepth\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":"777876","type_rankable":"0","type_tid":"22"}]},{"dataset_parameter_nid":"774976","supplied_name":"AltM","supplied_units":"meters (m)","value_format":null,"description":"\u003Cp\u003EAltimeter\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1839","parameter_description":"\u003Cp\u003EAltitude of sampler above the bottom\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"altitude","parameter_external_identifier":null,"parameter_short_description":"altitude","parameter_short_name":"altitude","parameter_units":"meters","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"774977","supplied_name":"CStarTr0","supplied_units":"unitless (percent)","value_format":null,"description":"\u003Cp\u003EBeam Transmission, WET Labs C-Star [%]\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1013","parameter_description":"\u003Cp\u003Elight transmission, as percent\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"transmission","parameter_external_identifier":null,"parameter_short_description":"transmission","parameter_short_name":"trans","parameter_units":"percent","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"774978","supplied_name":"C0S_m","supplied_units":"siemens per meter (S\/m)","value_format":null,"description":"\u003Cp\u003EConductivity\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"779","parameter_description":"\u003Cp\u003EConductivity. \u00a0Units and collection methods may vary. \u00a0Often reported in\u00a0Siemens\/meter.\u003C\/p\u003E\n\u003Cp\u003EWhen used in a JGOFS\/GLOBEC project this is the conductivity in Siemens\/meter for the primary conductivity sensor on a CTD.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"conductivity","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P02\/current\/CNDC\/","parameter_short_description":"conductivity","parameter_short_name":"cond","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"774979","supplied_name":"FlC","supplied_units":"micrograms per liter (ug\/L)","value_format":null,"description":"\u003Cp\u003EFluorescence, Chelsea Aqua 3 Chl Con\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"835","parameter_description":"\u003Cp\u003EFluorescence. Indirect measure of pigment concentration.\u003C\/p\u003E\n\u003Cp\u003EUnits and collection method may vary. Units often reported in\u00a0milligrams\/meter^3 (mg\/m3) or micromoles per liter (ug\/L). Sometimes reported after being calibrated against extracted pigment concentrations.\u003C\/p\u003E\n\u003Cp\u003EIn JGOFS\/GLOBEC projects\u00a0fluorescence is measured from CTD instrument sensor.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"fluorescence","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/CPHLPM01\/","parameter_short_description":"fluorescence","parameter_short_name":"fluor","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"774980","supplied_name":"Sbeox0","supplied_units":"micromoles per kilogram (umol\/kg)","value_format":null,"description":"\u003Cp\u003EOxygen, SBE 43. (Named \u0022Sbeox0Mm\/Kg in original CTD file; renamed to avoid confusion because units of measurement are actually umol\/kg.)\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":null,"parameter_nid":"910","parameter_description":"\u003Cp\u003Edissolved oxygen concentration\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"dissolved Oxygen","parameter_external_identifier":null,"parameter_short_description":"dissolved Oxygen","parameter_short_name":"O2","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"774981","supplied_name":"PAR","supplied_units":"umol photons m-2 s-1","value_format":null,"description":"\u003Cp\u003EPAR\/Irradiance, Biospherical\/Licor\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":null,"parameter_nid":"913","parameter_description":"\u003Cp\u003EPhotosynthetically Available [Active] Radiation; downwelling irradiance; units vary: off microEinsteins\/meter^2\/second,\u00a0 microEinsteins\/centimeter^2\/second, or micromoles photons\/meter\/second\u003C\/p\u003E\n\u003Cp\u003E\u00a0\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"PAR","parameter_external_identifier":null,"parameter_short_description":"PAR","parameter_short_name":"PAR","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"774982","supplied_name":"PrDE","supplied_units":"psi","value_format":null,"description":"\u003Cp\u003EPressure, Digiquartz\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":null,"parameter_nid":"732","parameter_description":"\u003Cp\u003Ewater pressure at measurement; depth reported as pressure; positive number increasing with water depth\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"pressure","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/PRESPR01\/","parameter_short_description":"water pressure","parameter_short_name":"press","parameter_units":"various","parameter_units_external_identifier":null,"order":null,"types":[{"type":"Primary depth variable","dataset_parameter_type_nid":"777877","type_rankable":"0","type_tid":"22"}]},{"dataset_parameter_nid":"774983","supplied_name":"Sal00","supplied_units":"PSU","value_format":null,"description":"\u003Cp\u003ESalinity, Practical\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"955","parameter_description":"\u003Cp\u003ESalinity: The amount (mass or quantity of matter) of salt per amount (volume or mass) of a body of water.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"sal","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/PSALST01\/","parameter_short_description":"salinity","parameter_short_name":"sal","parameter_units":"dimensionless","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"774984","supplied_name":"T090C","supplied_units":"ITS-90, degrees C","value_format":null,"description":"\u003Cp\u003ETemperature\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"733","parameter_description":"\u003Cp\u003Ewater temperature at measurement depth\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"temperature","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/TEMPP901\/","parameter_short_description":"water temperature at measurement depth","parameter_short_name":"temp","parameter_units":"degrees Celsius, ITS 90","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"774985","supplied_name":"Sigma_e00","supplied_units":"kilograms per cubic meter (kg\/m^3)","value_format":null,"description":"\u003Cp\u003EDensity [sigma-theta]\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1727","parameter_description":"\u003Cp\u003Esigma_theta density. [The density calculated with in situ salinity, potential temperature, and pressure = 0, minus 1000 kg\/m3.\u00a0If a pressure reference level other than the surface is used, it will be indicated by using the reference level as the subscript\u00a0for sigma. When comparing the density of water samples from different depths, it is preferable to use sigma-theta. - added 11\/15\/2013, njc from the Naval Postgraduate School, \u003Ca href=\u0022http:\/\/www.oc.nps.edu\/nom\/day1\/parta.html]\u0022\u003Ehttp:\/\/www.oc.nps.edu\/nom\/day1\/parta.html]\u003C\/a\u003E\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"sigma_theta","parameter_external_identifier":null,"parameter_short_description":"sigma-theta potential density","parameter_short_name":"sigma_theta","parameter_units":"kilograms per meter cubed - 1000","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"774986","supplied_name":"Flag","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003EFlag\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1730","parameter_description":"\u003Cp\u003EData flag. Multiple uses which are dataset dependent. Some uses: data quality, collection occurrence or success, depth indicator. See dataset documentation for specific details\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"flag","parameter_external_identifier":null,"parameter_short_description":"flag","parameter_short_name":"flag","parameter_units":"integer","parameter_units_external_identifier":null,"order":null,"types":[{"type":"do not display as options","dataset_parameter_type_nid":"774995","type_rankable":"0","type_tid":"18"}]}]