[{"dataset_parameter_nid":"766304","supplied_name":"deployment","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003Edeployment cycle during cruise DY077\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1122","parameter_description":"\u003Cp\u003Edeployment number; often associated with sediment trap deployments\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"deploy","parameter_external_identifier":null,"parameter_short_description":"deployment number","parameter_short_name":"deploy","parameter_units":"dimensionless","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"766305","supplied_name":"station","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003Estation occupied during cruise DY077\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"987","parameter_description":"\u003Cp\u003EStation identifier; a unique number or alphanumeric string\u00a0designating a general geographic location at which one or more sampling activities may occur.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"station","parameter_external_identifier":null,"parameter_short_description":"station","parameter_short_name":"station","parameter_units":"dimensionless","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"766306","supplied_name":"depth","supplied_units":"meters (m)","value_format":null,"description":"\u003Cp\u003Edepth of water sample collection\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,"order":null},{"dataset_parameter_nid":"766307","supplied_name":"pore_size","supplied_units":"micrometers (um)","value_format":null,"description":"\u003Cp\u003Enominal pore size of filter used to collect particles\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1741","parameter_description":"\u003Cp\u003Etext description of sample collected \u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"sample_descrip","parameter_external_identifier":null,"parameter_short_description":"sample description","parameter_short_name":"sample_descrip","parameter_units":"text","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"766308","supplied_name":"lat","supplied_units":"decimal degrees (DD)","value_format":null,"description":"\u003Cp\u003Elatitude of in-situ pump deployment\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","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},{"dataset_parameter_nid":"766309","supplied_name":"lon","supplied_units":"decimal degrees (DD)","value_format":null,"description":"\u003Cp\u003Elongitude of in-situ pump deployment\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","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},{"dataset_parameter_nid":"766310","supplied_name":"date_start","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003Edate sample collection began (GMT) in ISO 8601 format yyyy-mm-dd\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"798","parameter_description":"\u003Cp\u003EUTC month, day and year, usually as a text string, e.g. feb10_1995. It is better to use one of the other forms of presenting date and time data so that the data can be used in computations and for comparisons. Note, if the string begins with numbers but also includes letters, there may be problems using the field name for retrieval. Use date_gmt for future data sets.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"date_utc","parameter_external_identifier":null,"parameter_short_description":"date_utc","parameter_short_name":"date_utc","parameter_units":null,"parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"766311","supplied_name":"time_start","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003Etime sample collection began (GMT) in ISO 8601 format hh:mm:ss\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","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},{"dataset_parameter_nid":"766312","supplied_name":"date_end","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003Edate sample collection ended (GMT) in ISO 8601 format yyyy-mm-dd\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"798","parameter_description":"\u003Cp\u003EUTC month, day and year, usually as a text string, e.g. feb10_1995. It is better to use one of the other forms of presenting date and time data so that the data can be used in computations and for comparisons. Note, if the string begins with numbers but also includes letters, there may be problems using the field name for retrieval. Use date_gmt for future data sets.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"date_utc","parameter_external_identifier":null,"parameter_short_description":"date_utc","parameter_short_name":"date_utc","parameter_units":null,"parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"766313","supplied_name":"time_end","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003Etime sample collection ended (GMT) in ISO 8601 format hh:mm:ss\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","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},{"dataset_parameter_nid":"766314","supplied_name":"ISO_DateTime_start","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003EDate time sampling began (GMT) in format yyyy-mm-ddTHH:MMZ\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":"Primary ISODateTime variable","dataset_parameter_type_nid":"766326","type_rankable":"0","type_tid":"148"}]},{"dataset_parameter_nid":"766315","supplied_name":"volume","supplied_units":"liters (L)","value_format":null,"description":"\u003Cp\u003Ewater volume filtered by in-situ pump\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1741","parameter_description":"\u003Cp\u003Etext description of sample collected \u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"sample_descrip","parameter_external_identifier":null,"parameter_short_description":"sample description","parameter_short_name":"sample_descrip","parameter_units":"text","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"766316","supplied_name":"TPN","supplied_units":"micromoles per liter (umol\/L)","value_format":null,"description":"\u003Cp\u003Etotal particulate nitrogen concentration\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1912","parameter_description":"\u003Cp\u003EOrganic plus inorganic particulate nitrogen\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Total Particulate Nitrogen","parameter_external_identifier":null,"parameter_short_description":"Total Particulate Nitrogen","parameter_short_name":"TPN","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"766317","supplied_name":"TPN_err","supplied_units":"micromoles per liter (umol\/L)","value_format":null,"description":"\u003Cp\u003Etotal particulate nitrogen uncertainty. For \u0026lt;51-\u00b5m particles, determined as 3 x SD of typical QMA dip blanks, scaled by the volume filtered and fraction of the filter area analyzed. See note in Processing Description regarding QMA punch-to-punch variability. Total particulate nitrogen uncertainty for \u0026gt;51-\u00b5m particles is unavailable because blanks were below the analytical detection limit.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1912","parameter_description":"\u003Cp\u003EOrganic plus inorganic particulate nitrogen\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Total Particulate Nitrogen","parameter_external_identifier":null,"parameter_short_description":"Total Particulate Nitrogen","parameter_short_name":"TPN","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"766318","supplied_name":"TPC","supplied_units":"micromoles per liter (umol\/L)","value_format":null,"description":"\u003Cp\u003Etotal particulate carbon concentration\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1214","parameter_description":"\u003Cp\u003Etotal particulate Carbon\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"TPC","parameter_external_identifier":null,"parameter_short_description":"total particulate Carbon","parameter_short_name":"TPC","parameter_units":null,"parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"766319","supplied_name":"TPC_err","supplied_units":"micromoles per liter (umol\/L)","value_format":null,"description":"\u003Cp\u003Etotal particulate carbon uncertainty, determined as 3 x SD of blanks, scaled by the volume filtered and fraction of the filter area analyzed. See note in Processing Description regarding QMA punch-to-punch variability.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1214","parameter_description":"\u003Cp\u003Etotal particulate Carbon\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"TPC","parameter_external_identifier":null,"parameter_short_description":"total particulate Carbon","parameter_short_name":"TPC","parameter_units":null,"parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"766320","supplied_name":"PIC","supplied_units":"micrograms per liter (ug\/L)","value_format":null,"description":"\u003Cp\u003Etotal particulate inorganic carbon concentration\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1202","parameter_description":"\u003Cp\u003Eparticulate inorganic Carbon\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"PIC","parameter_external_identifier":null,"parameter_short_description":"particulate inorganic Carbon","parameter_short_name":"PIC","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"766321","supplied_name":"PIC_err","supplied_units":"micrograms per liter (ug\/L)","value_format":null,"description":"\u003Cp\u003Etotal particulate inorganic carbon uncertainty, determined as 3 x SD of blanks, scaled by the volume filtered and fraction of the filter area analyzed. See note in Processing Description regarding QMA punch-to-punch variability.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1202","parameter_description":"\u003Cp\u003Eparticulate inorganic Carbon\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"PIC","parameter_external_identifier":null,"parameter_short_description":"particulate inorganic Carbon","parameter_short_name":"PIC","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"766322","supplied_name":"POC","supplied_units":"micromoles per liter (umol\/L)","value_format":null,"description":"\u003Cp\u003Etotal particulate organic carbon concentration, computed as the difference between TPC and PIC\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"934","parameter_description":"\u003Cp\u003EParticulate Organic Carbon. Units may be micrograms\/Liter, milligrams\/Liter or milligrams\/meter^3\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"POC","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/CORGCAP1\/","parameter_short_description":"particulate organic Carbon (POC)","parameter_short_name":"POC","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"766323","supplied_name":"POC_err","supplied_units":"micromoles per liter (umol\/L)","value_format":null,"description":"\u003Cp\u003Etotal particulate organic carbon uncertainty, POC_err = (TPC_err2 + PIC_err2)1\/2. See note in Processing Description regarding QMA punch-to-punch variability.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"934","parameter_description":"\u003Cp\u003EParticulate Organic Carbon. Units may be micrograms\/Liter, milligrams\/Liter or milligrams\/meter^3\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"POC","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/CORGCAP1\/","parameter_short_description":"particulate organic Carbon (POC)","parameter_short_name":"POC","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"766324","supplied_name":"Th234_part","supplied_units":"disintegration per minute per liter (dpm\/L)","value_format":null,"description":"\u003Cp\u003Eparticulate thorium-234 activity\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1865","parameter_description":"\u003Cp\u003Ethorium-234 activity measurement\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"thorium-234","parameter_external_identifier":null,"parameter_short_description":"thorium-234 activity","parameter_short_name":"Th234","parameter_units":null,"parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"766325","supplied_name":"Th234_part_err","supplied_units":"disintegration per minute per liter (dpm\/L)","value_format":null,"description":"\u003Cp\u003Eparticulate thorium-234 uncertainty, propagated from counting statistics. See note in Processing Description regarding QMA punch-to-punch variability.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1865","parameter_description":"\u003Cp\u003Ethorium-234 activity measurement\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"thorium-234","parameter_external_identifier":null,"parameter_short_description":"thorium-234 activity","parameter_short_name":"Th234","parameter_units":null,"parameter_units_external_identifier":null,"order":null}]