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From NMEA longitude.\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,"data_type_label":"Float","data_type_tid":"1076","data_type_erddap":"float","data_type_frictionlessdata":"number","order":null,"types":[{"type":"Primary longitude 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individual particles\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"turbidity","parameter_external_identifier":null,"parameter_short_description":"turbidity","parameter_short_name":"turbidity","parameter_units":"various; Nephelometric Turbidity Unit (NTU)","parameter_units_external_identifier":null,"data_type_label":"Float","data_type_tid":"1076","data_type_erddap":"float","data_type_frictionlessdata":"number","order":null},{"dataset_parameter_nid":"848927","supplied_name":"CStarTr0","supplied_units":"%","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 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particles\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"turbidity","parameter_external_identifier":null,"parameter_short_description":"turbidity","parameter_short_name":"turbidity","parameter_units":"various; Nephelometric Turbidity Unit (NTU)","parameter_units_external_identifier":null,"data_type_label":"Float","data_type_tid":"1076","data_type_erddap":"float","data_type_frictionlessdata":"number","order":null},{"dataset_parameter_nid":"848929","supplied_name":"altM","supplied_units":"meters (m)","value_format":null,"description":"\u003Cp\u003EAltitude\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1839","parameter_description":"\u003Cp\u003EAltitude of sampler above the 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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,"data_type_label":"Float","data_type_tid":"1076","data_type_erddap":"float","data_type_frictionlessdata":"number","order":null},{"dataset_parameter_nid":"848931","supplied_name":"spar","supplied_units":"microEinsteins\/m^2\/second","value_format":null,"description":"\u003Cp\u003ESPAR\/surface irradiance\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1680","parameter_description":"\u003Cp\u003ESurficial Photosynthetically Available [Active] Radiation; surface irradiance; units vary microEinsteins\/meter^2\/second or 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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,"data_type_label":"Float","data_type_tid":"1076","data_type_erddap":"float","data_type_frictionlessdata":"number","order":null},{"dataset_parameter_nid":"848936","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":"","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,"data_type_label":"Float","data_type_tid":"1076","data_type_erddap":"float","data_type_frictionlessdata":"number","order":null},{"dataset_parameter_nid":"848937","supplied_name":"sal00","supplied_units":"Practical Salinity Units (PSU)","value_format":null,"description":"\u003Cp\u003ESalinity practical from primary sensors\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,"data_type_label":"Float","data_type_tid":"1076","data_type_erddap":"float","data_type_frictionlessdata":"number","order":null},{"dataset_parameter_nid":"848938","supplied_name":"sal11","supplied_units":"Practical Salinity Units (PSU)","value_format":null,"description":"\u003Cp\u003ESalinity practical from secondary sensors\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,"data_type_label":"Float","data_type_tid":"1076","data_type_erddap":"float","data_type_frictionlessdata":"number","order":null},{"dataset_parameter_nid":"848939","supplied_name":"sbeox0ML_L","supplied_units":"milliliters per liter (ml\/l)","value_format":null,"description":"\u003Cp\u003EDissolved oxygen concentration from Oxygen SBE 43\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,"data_type_label":"Float","data_type_tid":"1076","data_type_erddap":"float","data_type_frictionlessdata":"number","order":null},{"dataset_parameter_nid":"848940","supplied_name":"svCM","supplied_units":"meters per second (m\/s)","value_format":null,"description":"\u003Cp\u003ESound velocity (chen-millero) from primary sensors\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"975","parameter_description":"\u003Cp\u003Esound velocity in sea water, in meters\/second\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"sound_vel","parameter_external_identifier":null,"parameter_short_description":"sound velocity","parameter_short_name":"sound_vel","parameter_units":"meters\/second","parameter_units_external_identifier":null,"data_type_label":"Float","data_type_tid":"1076","data_type_erddap":"float","data_type_frictionlessdata":"number","order":null},{"dataset_parameter_nid":"848941","supplied_name":"sigma_e00","supplied_units":"kilograms per meters cubed (kg\/m^3)","value_format":null,"description":"\u003Cp\u003ESigma-theta density from primary sensors\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"971","parameter_description":"\u003Cp\u003Esigma-theta (potential density), often reported in kg\/m^3. Sigma-theta is denoted \u0027sigma_0\u0027, where the last digit, a zero, is used to represent the Greek letter theta. This altered density which takes into account adiabatic heating\/cooling with changes in pressure is called the \u0027potential density\u0027. (See \u003Ca href=\u0022http:\/\/globec.whoi.edu\/globec-dir\/sea_water_density_description.html\u0022 target=\u0022_blank\u0022\u003EHow do we measure the density of sea water?\u003C\/a\u003E)\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"sigma_0","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/SIGTPR01\/","parameter_short_description":"sigma-theta","parameter_short_name":"sigma_0","parameter_units":"various","parameter_units_external_identifier":null,"data_type_label":"Float","data_type_tid":"1076","data_type_erddap":"float","data_type_frictionlessdata":"number","order":null},{"dataset_parameter_nid":"848942","supplied_name":"sigma_e11","supplied_units":"kilograms per meters cubed (kg\/m^3)","value_format":null,"description":"\u003Cp\u003ESigma-theta density from secondary sensors\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"971","parameter_description":"\u003Cp\u003Esigma-theta (potential density), often reported in kg\/m^3. Sigma-theta is denoted \u0027sigma_0\u0027, where the last digit, a zero, is used to represent the Greek letter theta. This altered density which takes into account adiabatic heating\/cooling with changes in pressure is called the \u0027potential density\u0027. (See \u003Ca href=\u0022http:\/\/globec.whoi.edu\/globec-dir\/sea_water_density_description.html\u0022 target=\u0022_blank\u0022\u003EHow do we measure the density of sea water?\u003C\/a\u003E)\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"sigma_0","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/SIGTPR01\/","parameter_short_description":"sigma-theta","parameter_short_name":"sigma_0","parameter_units":"various","parameter_units_external_identifier":null,"data_type_label":"Float","data_type_tid":"1076","data_type_erddap":"float","data_type_frictionlessdata":"number","order":null},{"dataset_parameter_nid":"878394","supplied_name":"flag","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003EBad data flag -9.990e-29\u003C\/p\u003E\n","no_data_value":"","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,"data_type_label":"String","data_type_tid":"1077","data_type_erddap":"String","data_type_frictionlessdata":"string","order":null},{"dataset_parameter_nid":"878395","supplied_name":"File_Name","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003EName of corresponding .cnv file (see data files section)\u003C\/p\u003E\n","no_data_value":"","conversion_necessary":"no","conversion_utility":"","parameter_nid":"659543","parameter_description":"\u003Cp\u003EFile name\u003C\/p\u003E\n","parameter_max_value":"","parameter_min_value":"","parameter_nd_value":"","parameter_official_name":"file_name","parameter_external_identifier":"","parameter_short_description":"file_name","parameter_short_name":"file_name","parameter_units":"unitless","parameter_units_external_identifier":"","data_type_label":"String","data_type_tid":"1077","data_type_erddap":"String","data_type_frictionlessdata":"string","order":null}]