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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":"771577","supplied_name":"Fm_L5","supplied_units":"RFU (Relative Fluorscence Units)","value_format":null,"description":"\u003Cp\u003EThe fifth measurement of the maximum fluorescence following exposure to actinic light at 300 micro-mol photons\u00b7m-2\u00b7sec-1 for 60 seconds (L1 indicates the first measurement in the \u0026quot;light\u0026quot; phase)\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"835","parameter_description":"\u003Cp\u003EFluorescence. 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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":"771579","supplied_name":"Fm_L7","supplied_units":"RFU (Relative Fluorscence Units)","value_format":null,"description":"\u003Cp\u003EThe seventh measurement of the maximum fluorescence following exposure to actinic light at 1000 micro-mol photons\u00b7m-2\u00b7sec-1 for 60 seconds (L1 indicates the first measurement in the \u0026quot;light\u0026quot; phase)\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"835","parameter_description":"\u003Cp\u003EFluorescence. 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