[{"dataset_parameter_nid":"718913","supplied_name":"Cast","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003ECast identifier\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":"718946","type_rankable":"1","type_tid":"27"},{"type":"aggregate values","dataset_parameter_type_nid":"718947","type_rankable":"0","type_tid":"28"},{"type":"do not display as options","dataset_parameter_type_nid":"718948","type_rankable":"0","type_tid":"18"}]},{"dataset_parameter_nid":"718914","supplied_name":"lat","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":"do not display as options","dataset_parameter_type_nid":"718949","type_rankable":"0","type_tid":"18"},{"type":"Primary latitude variable","dataset_parameter_type_nid":"787122","type_rankable":"0","type_tid":"23"}]},{"dataset_parameter_nid":"718915","supplied_name":"lon","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":"do not display as options","dataset_parameter_type_nid":"718950","type_rankable":"0","type_tid":"18"},{"type":"Primary longitude variable","dataset_parameter_type_nid":"787123","type_rankable":"0","type_tid":"24"}]},{"dataset_parameter_nid":"718916","supplied_name":"date","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003EDate of sampling formatted as m\/dd\/yyyy\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,"types":[{"type":"do not display as options","dataset_parameter_type_nid":"718951","type_rankable":"0","type_tid":"18"}]},{"dataset_parameter_nid":"718917","supplied_name":"time_local","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003ETime of sampling (local time zone) formatted as 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,"types":[{"type":"do not display as options","dataset_parameter_type_nid":"718952","type_rankable":"0","type_tid":"18"}]},{"dataset_parameter_nid":"718918","supplied_name":"time_GMT","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003ETime of sampling (GMT) formatted as 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,"types":[{"type":"do not display as options","dataset_parameter_type_nid":"718953","type_rankable":"0","type_tid":"18"}]},{"dataset_parameter_nid":"718919","supplied_name":"ISO_DateTime_UTC","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003EDate and time of sampling formatted to ISO8601 standard (yyyy-mm-ddTHH:MM); constructed using original date and time_GMT fields.\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":"718954","type_rankable":"0","type_tid":"18"},{"type":"Primary ISODateTime variable","dataset_parameter_type_nid":"787124","type_rankable":"0","type_tid":"148"}]},{"dataset_parameter_nid":"718920","supplied_name":"depth","supplied_units":"meters (m)","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","dataset_parameter_type_nid":"718955","type_rankable":"0","type_tid":"22"}]},{"dataset_parameter_nid":"718921","supplied_name":"temp","supplied_units":"degrees Celsius","value_format":null,"description":"\u003Cp\u003EWater temperature\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":"718922","supplied_name":"salinity","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003ESalinity\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":null,"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":"718923","supplied_name":"O2","supplied_units":"micromolar (uM)","value_format":null,"description":"\u003Cp\u003EOxygen\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","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":"718924","supplied_name":"O2_stdev","supplied_units":"micromolar (uM)","value_format":null,"description":"\u003Cp\u003EStandard deviation of oxygen\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","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":"718925","supplied_name":"H2Splus_HSminus","supplied_units":"micromolar (uM)","value_format":null,"description":"\u003Cp\u003EH2S+ HS-\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1210","parameter_description":"\u003Cp\u003Econcentration of sulfide\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"sulfide","parameter_external_identifier":null,"parameter_short_description":"sulfide","parameter_short_name":"sulfide","parameter_units":"various (nanomoles\/liter, mM, etc.)","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"718926","supplied_name":"H2Splus_HSminus_stdev","supplied_units":"micromolar (uM)","value_format":null,"description":"\u003Cp\u003EStandard deviation of H2S+ HS-\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1210","parameter_description":"\u003Cp\u003Econcentration of sulfide\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"sulfide","parameter_external_identifier":null,"parameter_short_description":"sulfide","parameter_short_name":"sulfide","parameter_units":"various (nanomoles\/liter, mM, etc.)","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"718927","supplied_name":"Particulate_MnOx_eqvln","supplied_units":"nanomolar (nM)","value_format":null,"description":"\u003Cp\u003EParticulate Manganese oxide (MnOx)\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"490516","parameter_description":"\u003Cp\u003EManganese (Mn). 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Refer to dataset metadata for units.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Mn","parameter_external_identifier":null,"parameter_short_description":"Manganese","parameter_short_name":"Mn","parameter_units":"various units","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"718929","supplied_name":"Dissolved_MnT","supplied_units":"nanomolar (nM)","value_format":null,"description":"\u003Cp\u003EDissolved MnT\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"490516","parameter_description":"\u003Cp\u003EManganese (Mn). Concentrations may be reported in parts per million, nanomoles per liter, or other units. Refer to dataset metadata for units.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Mn","parameter_external_identifier":null,"parameter_short_description":"Manganese","parameter_short_name":"Mn","parameter_units":"various units","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"718930","supplied_name":"Dissolved_MnT_stdev","supplied_units":"nanomolar (nM)","value_format":null,"description":"\u003Cp\u003EStandard deviation of dissolved MnT\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"490516","parameter_description":"\u003Cp\u003EManganese (Mn). Concentrations may be reported in parts per million, nanomoles per liter, or other units. Refer to dataset metadata for units.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Mn","parameter_external_identifier":null,"parameter_short_description":"Manganese","parameter_short_name":"Mn","parameter_units":"various units","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"718931","supplied_name":"Dissolved_Mn2plus","supplied_units":"nanomolar (nM)","value_format":null,"description":"\u003Cp\u003EDissolved Mn2+\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"490516","parameter_description":"\u003Cp\u003EManganese (Mn). Concentrations may be reported in parts per million, nanomoles per liter, or other units. Refer to dataset metadata for units.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Mn","parameter_external_identifier":null,"parameter_short_description":"Manganese","parameter_short_name":"Mn","parameter_units":"various units","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"718932","supplied_name":"Dissolved_Mn2plus_stdev","supplied_units":"nanomolar (nM)","value_format":null,"description":"\u003Cp\u003EStandard deviation of dissolved Mn2+\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"490516","parameter_description":"\u003Cp\u003EManganese (Mn). Concentrations may be reported in parts per million, nanomoles per liter, or other units. Refer to dataset metadata for units.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Mn","parameter_external_identifier":null,"parameter_short_description":"Manganese","parameter_short_name":"Mn","parameter_units":"various units","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"718933","supplied_name":"Dissolved_Mn3plus","supplied_units":"nanomolar (nM)","value_format":null,"description":"\u003Cp\u003EDissolved Mn3+ where Mn3+ = [MnT - Mn2+]\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"490516","parameter_description":"\u003Cp\u003EManganese (Mn). Concentrations may be reported in parts per million, nanomoles per liter, or other units. Refer to dataset metadata for units.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Mn","parameter_external_identifier":null,"parameter_short_description":"Manganese","parameter_short_name":"Mn","parameter_units":"various units","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"718934","supplied_name":"pcnt_Mn3","supplied_units":"uM or %?","value_format":null,"description":"\u003Cp\u003E%Mn(III)\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"490516","parameter_description":"\u003Cp\u003EManganese (Mn). Concentrations may be reported in parts per million, nanomoles per liter, or other units. Refer to dataset metadata for units.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Mn","parameter_external_identifier":null,"parameter_short_description":"Manganese","parameter_short_name":"Mn","parameter_units":"various units","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"718935","supplied_name":"Filtered_Fe2plus","supplied_units":"micromolar (uM)","value_format":null,"description":"\u003Cp\u003EFiltered Fe2+\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1981","parameter_description":"\u003Cp\u003EIron (Fe). Concentrations may be reported in parts per million, nanomoles per liter, or other units. Refer to dataset metadata for units.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Fe","parameter_external_identifier":null,"parameter_short_description":"Iron","parameter_short_name":"Fe","parameter_units":"various units","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"718936","supplied_name":"Filtered_Fe2plus_stdev","supplied_units":"micromolar (uM)","value_format":null,"description":"\u003Cp\u003EStandard deviation of filtered Fe2+\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1981","parameter_description":"\u003Cp\u003EIron (Fe). Concentrations may be reported in parts per million, nanomoles per liter, or other units. Refer to dataset metadata for units.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Fe","parameter_external_identifier":null,"parameter_short_description":"Iron","parameter_short_name":"Fe","parameter_units":"various units","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"718937","supplied_name":"Unfiltered_Fe2plus","supplied_units":"micromolar (uM)","value_format":null,"description":"\u003Cp\u003EUnfiltered Fe2+\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1981","parameter_description":"\u003Cp\u003EIron (Fe). Concentrations may be reported in parts per million, nanomoles per liter, or other units. Refer to dataset metadata for units.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Fe","parameter_external_identifier":null,"parameter_short_description":"Iron","parameter_short_name":"Fe","parameter_units":"various units","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"718938","supplied_name":"Unfiltered_Fe2plus_stdev","supplied_units":"micromolar (uM)","value_format":null,"description":"\u003Cp\u003EStandard deviation of unfiltered Fe2+\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1981","parameter_description":"\u003Cp\u003EIron (Fe). Concentrations may be reported in parts per million, nanomoles per liter, or other units. Refer to dataset metadata for units.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Fe","parameter_external_identifier":null,"parameter_short_description":"Iron","parameter_short_name":"Fe","parameter_units":"various units","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"718939","supplied_name":"Filtered_Fe3plus","supplied_units":"micromolar (uM)","value_format":null,"description":"\u003Cp\u003EFiltered Fe3+\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1981","parameter_description":"\u003Cp\u003EIron (Fe). Concentrations may be reported in parts per million, nanomoles per liter, or other units. Refer to dataset metadata for units.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Fe","parameter_external_identifier":null,"parameter_short_description":"Iron","parameter_short_name":"Fe","parameter_units":"various units","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"718940","supplied_name":"Filtered_Fe3plus_stdev","supplied_units":"micromolar (uM)","value_format":null,"description":"\u003Cp\u003EStandard deviation of filtered Fe3+\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1981","parameter_description":"\u003Cp\u003EIron (Fe). Concentrations may be reported in parts per million, nanomoles per liter, or other units. Refer to dataset metadata for units.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Fe","parameter_external_identifier":null,"parameter_short_description":"Iron","parameter_short_name":"Fe","parameter_units":"various units","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"718941","supplied_name":"Unfiltered_Fe3plus","supplied_units":"micromolar (uM)","value_format":null,"description":"\u003Cp\u003EUnfiltered Fe3+\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1981","parameter_description":"\u003Cp\u003EIron (Fe). Concentrations may be reported in parts per million, nanomoles per liter, or other units. 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