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Title Sum-
Institution Dataset ID
   set  data   graph     files  public Nutrient concentrations and microbial counts from Niskin bottle collections on R/V Atlantic
Explorer A1703 in the Bermuda Atlantic Time-series Study site from Mar/April 2016
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The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL access_formats String .htmlTable,.csv,.json,.mat,.nc,.tsv,.esriCsv,.geoJson
attribute NC_GLOBAL acquisition_description String See Supplemental Documents below.
attribute NC_GLOBAL awards_0_award_nid String 615542
attribute NC_GLOBAL awards_0_award_number String OCE-1436865
attribute NC_GLOBAL awards_0_data_url String http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1436865 (external link)
attribute NC_GLOBAL awards_0_funder_name String NSF Division of Ocean Sciences
attribute NC_GLOBAL awards_0_funding_acronym String NSF OCE
attribute NC_GLOBAL awards_0_funding_source_nid String 355
attribute NC_GLOBAL awards_0_program_manager String David L. Garrison
attribute NC_GLOBAL awards_0_program_manager_nid String 50534
attribute NC_GLOBAL cdm_data_type String Other
attribute NC_GLOBAL comment String Survey CTD Biogeochemical and Microbial data
Atlantic Explorer AE1703
PI: S. Giovanonni (OSU)
version: 2019-01-23
attribute NC_GLOBAL Conventions String COARDS, CF-1.6, ACDD-1.3
attribute NC_GLOBAL creator_email String info at bco-dmo.org
attribute NC_GLOBAL creator_name String BCO-DMO
attribute NC_GLOBAL creator_type String institution
attribute NC_GLOBAL creator_url String https://www.bco-dmo.org/ (external link)
attribute NC_GLOBAL data_source String extract_data_as_tsv version 2.3 19 Dec 2019
attribute NC_GLOBAL date_created String 2019-01-24T14:03:56Z
attribute NC_GLOBAL date_modified String 2019-09-30T18:43:57Z
attribute NC_GLOBAL defaultDataQuery String &time<now
attribute NC_GLOBAL doi String 10.1575/1912/bco-dmo.753679.1
attribute NC_GLOBAL Easternmost_Easting double -64.138
attribute NC_GLOBAL geospatial_lat_max double 32.53
attribute NC_GLOBAL geospatial_lat_min double 31.656
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -64.138
attribute NC_GLOBAL geospatial_lon_min double -77.427
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL geospatial_vertical_max double 2000.29
attribute NC_GLOBAL geospatial_vertical_min double 3.29
attribute NC_GLOBAL geospatial_vertical_positive String down
attribute NC_GLOBAL geospatial_vertical_units String m
attribute NC_GLOBAL infoUrl String https://www.bco-dmo.org/dataset/753679 (external link)
attribute NC_GLOBAL institution String BCO-DMO
attribute NC_GLOBAL instruments_0_acronym String Niskin bottle
attribute NC_GLOBAL instruments_0_dataset_instrument_nid String 753694
attribute NC_GLOBAL instruments_0_description String A Niskin bottle (a next generation water sampler based on the Nansen bottle) is a cylindrical, non-metallic water collection device with stoppers at both ends. The bottles can be attached individually on a hydrowire or deployed in 12, 24 or 36 bottle Rosette systems mounted on a frame and combined with a CTD. Niskin bottles are used to collect discrete water samples for a range of measurements including pigments, nutrients, plankton, etc.
attribute NC_GLOBAL instruments_0_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L22/current/TOOL0412/ (external link)
attribute NC_GLOBAL instruments_0_instrument_name String Niskin bottle
attribute NC_GLOBAL instruments_0_instrument_nid String 413
attribute NC_GLOBAL instruments_1_acronym String CTD
attribute NC_GLOBAL instruments_1_dataset_instrument_nid String 753691
attribute NC_GLOBAL instruments_1_description String The Conductivity, Temperature, Depth (CTD) unit is an integrated instrument package designed to measure the conductivity, temperature, and pressure (depth) of the water column. The instrument is lowered via cable through the water column and permits scientists observe the physical properties in real time via a conducting cable connecting the CTD to a deck unit and computer on the ship. The CTD is often configured with additional optional sensors including fluorometers, transmissometers and/or radiometers. It is often combined with a Rosette of water sampling bottles (e.g. Niskin, GO-FLO) for collecting discrete water samples during the cast. This instrument designation is used when specific make and model are not known.
attribute NC_GLOBAL instruments_1_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/130/ (external link)
attribute NC_GLOBAL instruments_1_instrument_name String CTD profiler
attribute NC_GLOBAL instruments_1_instrument_nid String 417
attribute NC_GLOBAL instruments_2_acronym String Shimadzu TOC-V
attribute NC_GLOBAL instruments_2_dataset_instrument_description String Used to measure non-purgeable Organic Carbon (NPOC) and Total Dissolved Nitrogen (TDN)
attribute NC_GLOBAL instruments_2_dataset_instrument_nid String 753686
attribute NC_GLOBAL instruments_2_description String A Shimadzu TOC-V Analyzer measures DOC by high temperature combustion method.
attribute NC_GLOBAL instruments_2_instrument_external_identifier String http://onto.nerc.ac.uk/CAST/124 (external link)
attribute NC_GLOBAL instruments_2_instrument_name String Shimadzu TOC-V Analyzer
attribute NC_GLOBAL instruments_2_instrument_nid String 603
attribute NC_GLOBAL instruments_2_supplied_name String Shimadzu High Temperature Combustion system
attribute NC_GLOBAL instruments_3_acronym String LSC
attribute NC_GLOBAL instruments_3_dataset_instrument_description String Used to count microbial cells
attribute NC_GLOBAL instruments_3_dataset_instrument_nid String 753688
attribute NC_GLOBAL instruments_3_description String Liquid scintillation counting is an analytical technique which is defined by the incorporation of the radiolabeled analyte into uniform distribution with a liquid chemical medium capable of converting the kinetic energy of nuclear emissions into light energy. Although the liquid scintillation counter is a sophisticated laboratory counting system used the quantify the activity of particulate emitting (ß and a) radioactive samples, it can also detect the auger electrons emitted from 51Cr and 125I samples.
attribute NC_GLOBAL instruments_3_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/LAB21/ (external link)
attribute NC_GLOBAL instruments_3_instrument_name String Liquid Scintillation Counter
attribute NC_GLOBAL instruments_3_instrument_nid String 624
attribute NC_GLOBAL instruments_4_dataset_instrument_description String Used to enumerate bacterial abundance
attribute NC_GLOBAL instruments_4_dataset_instrument_nid String 753687
attribute NC_GLOBAL instruments_4_description String Instruments that generate enlarged images of samples using the phenomena of fluorescence and phosphorescence instead of, or in addition to, reflection and absorption of visible light. Includes conventional and inverted instruments.
attribute NC_GLOBAL instruments_4_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/LAB06/ (external link)
attribute NC_GLOBAL instruments_4_instrument_name String Microscope-Fluorescence
attribute NC_GLOBAL instruments_4_instrument_nid String 695
attribute NC_GLOBAL instruments_4_supplied_name String Epifluorescence microscope
attribute NC_GLOBAL keywords String active, ammonia, ammonium, available, bact, Bact_Prod, Bact_Prod_QF, Bact_QF, bco, bco-dmo, beam, beam_trans_CStarTr0, biological, cast, chemical, chemistry, commerce, concentration, conductivity, cruise, cstar, ctd, CTD_S, data, dataset, date, date_decyr, decyr, density, department, depth, dmo, doc, DOC_QF, downwelling, downwelling_photosynthetic_photon_radiance_in_sea_water, earth, Earth Science > Oceans > Ocean Chemistry > Ammonia, Earth Science > Oceans > Ocean Chemistry > Nitrate, Earth Science > Oceans > Ocean Chemistry > Phosphate, Earth Science > Oceans > Ocean Optics > Photosynthetically Active Radiation, Earth Science > Oceans > Ocean Optics > Radiance, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Density, electrical, erddap, fluor, latitude, longitude, management, mass, mass_concentration_of_phosphate_in_sea_water, mmol, mole, mole_concentration_of_ammonium_in_sea_water, mole_concentration_of_nitrate_in_sea_water, n02, nh4, NH4_QF, niskin, nitrate, no3, NO3_NO2, NO3_NO2_QF, O2, ocean, oceanography, oceans, office, optics, oxygen, Par, phosphate, photon, photosynthetic, photosynthetically, po4, PO4_QF, poc, POC_mg_L, POC_mmol_L, POC_QF, pon, PON_mg_L, PON_mmol_L, PON_QF, preliminary, pressure, prod, radiance, radiation, salinity, sample, sample_id, science, sea, sea_water_electrical_conductivity, sea_water_sigma_theta, seawater, sigma, Sigma_theta, sonde, tdn, TDN_QF, Temp, temperature, theta, time, time_UTC, tr0, trans, water
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String https://www.bco-dmo.org/dataset/753679/license (external link)
attribute NC_GLOBAL metadata_source String https://www.bco-dmo.org/api/dataset/753679 (external link)
attribute NC_GLOBAL Northernmost_Northing double 32.53
attribute NC_GLOBAL param_mapping String {'753679': {'lat': 'master - latitude', 'Depth': 'flag - depth', 'lon': 'master - longitude'}}
attribute NC_GLOBAL parameter_source String https://www.bco-dmo.org/mapserver/dataset/753679/parameters (external link)
attribute NC_GLOBAL people_0_affiliation String Oregon State University
attribute NC_GLOBAL people_0_affiliation_acronym String OSU
attribute NC_GLOBAL people_0_person_name String Dr Stephen Giovannoni
attribute NC_GLOBAL people_0_person_nid String 514364
attribute NC_GLOBAL people_0_role String Principal Investigator
attribute NC_GLOBAL people_0_role_type String originator
attribute NC_GLOBAL people_1_affiliation String University of California-Santa Barbara
attribute NC_GLOBAL people_1_affiliation_acronym String UCSB-MSI
attribute NC_GLOBAL people_1_person_name String Craig Carlson
attribute NC_GLOBAL people_1_person_nid String 50575
attribute NC_GLOBAL people_1_role String Co-Principal Investigator
attribute NC_GLOBAL people_1_role_type String originator
attribute NC_GLOBAL people_2_affiliation String Woods Hole Oceanographic Institution
attribute NC_GLOBAL people_2_affiliation_acronym String WHOI BCO-DMO
attribute NC_GLOBAL people_2_person_name String Nancy Copley
attribute NC_GLOBAL people_2_person_nid String 50396
attribute NC_GLOBAL people_2_role String BCO-DMO Data Manager
attribute NC_GLOBAL people_2_role_type String related
attribute NC_GLOBAL project String Bacterial DOC cycling
attribute NC_GLOBAL projects_0_acronym String Bacterial DOC cycling
attribute NC_GLOBAL projects_0_description String SAR11 (Pelagibacterales) are the most abundant group of bacterioplankton in the oceans. Globally, they are estimated to oxidize to carbon dioxide (CO2) between 5 and 22% of all the organic carbon produced by photosynthesis each day. The activities of bacterioplankton such as SAR11 determine the residence times of different forms of organic carbon, and ultimately shape the composition of dissolved organic pools in the oceans, which rival atmospheric CO2 in mass. Accurate and detailed information about the oceanic carbon cycle is used in models that are valued for their potential to predict and understand future changes in ocean ecosystems. This grant supports analyses of genomic data that predict the carbon oxidation functions of SAR11 cells, and supports experiments with cells in culture, where high-resolution mass spectrometry technology is applied to discover new organic carbon oxidation biochemistry. To assess the importance of SAR11 carbon oxidation functions in ocean ecosystems, this project includes four short oceanographic cruises to the Bermuda Atlantic Time-series Study (BATS) site, in the western Sargasso Sea. On these cruises the concentrations and oxidation rates of organic compounds will be measured, and linked to variation in planktonic SAR11 populations. 

It is a paradox that SAR11 cells are the most abundant in the oceans, but also have among the smallest genomes known. The central goal of this proposal is to understand what types of dissolved organic matter (DOM) are oxidized to CO2 by SAR11. Implicit to this approach is the perspective that some abundant chemoheterotrophic bacterioplankton taxa, particularly those with small genomes, have evolved specialist strategies for oxidizing organic matter. Understanding these strategies can lead to a more detailed and accurate understanding of the biological processes that recycle biological production to CO2. Major project aims are: 1) investigate SAR11 genomes and assay cells in culture with high-resolution mass spectrometry approaches and isotopic labeling to identify the range of compounds these cells can oxidize to CO2; 2) at BATS, measure biological oxidation rates of DOM compounds used by SAR11; 3) link spatiotemporal SAR11 genome variation to patterns of DOM oxidation in the ocean surface layer (0-300 m). This projects includes four short cruises to BATS that target the four microbial plankton community types at this site: upper euphotic zone, deep chlorophyll maximum, spring bloom and upper mesopelagic. Products of this activity will include new information about variation in labile DOM oxidation across the surface layer, and specific links to genome features that will improve the accuracy of interpretation of global ocean metagenomic data.
attribute NC_GLOBAL projects_0_end_date String 2017-09
attribute NC_GLOBAL projects_0_geolocation String Western Sargasso Sea, Bermuda Atlantic Time Series Site: Hydrostation S
attribute NC_GLOBAL projects_0_name String Dissolved Organic Carbon Cycling by SAR11 Marine Bacteria
attribute NC_GLOBAL projects_0_project_nid String 615543
attribute NC_GLOBAL projects_0_start_date String 2014-10
attribute NC_GLOBAL publisher_name String Biological and Chemical Oceanographic Data Management Office (BCO-DMO)
attribute NC_GLOBAL publisher_type String institution
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 31.656
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v55
attribute NC_GLOBAL subsetVariables String Cruise,TDN,TDN_QF
attribute NC_GLOBAL summary String Nutrient concentrations and microbial counts from Niskin bottle collections on R/V Atlantic Explorer A1703 in the Bermuda Atlantic Time-series Study site from Mar/April 2016.
attribute NC_GLOBAL title String Nutrient concentrations and microbial counts from Niskin bottle collections on R/V Atlantic Explorer A1703 in the Bermuda Atlantic Time-series Study site from Mar/April 2016
attribute NC_GLOBAL version String 1
attribute NC_GLOBAL Westernmost_Easting double -77.427
attribute NC_GLOBAL xml_source String osprey2erddap.update_xml() v1.3
variable sample_id   String  
attribute sample_id bcodmo_name String sample
attribute sample_id description String Unique Identified Code for each sample collected
attribute sample_id long_name String Sample Id
attribute sample_id nerc_identifier String https://vocab.nerc.ac.uk/collection/P02/current/ACYC/ (external link)
attribute sample_id units String unitless
variable Cruise   String  
attribute Cruise bcodmo_name String cruise_id
attribute Cruise description String cruise name
attribute Cruise long_name String Cruise
attribute Cruise units String unitless
variable Cast   byte  
attribute Cast _FillValue byte 127
attribute Cast actual_range byte 1, 19
attribute Cast bcodmo_name String cast
attribute Cast description String cast number
attribute Cast long_name String Cast
attribute Cast units String unitless
variable Niskin   byte  
attribute Niskin _FillValue byte 127
attribute Niskin actual_range byte 1, 24
attribute Niskin bcodmo_name String bottle
attribute Niskin description String Niskin bottle number
attribute Niskin long_name String Niskin
attribute Niskin units String unitless
variable date   int  
attribute date _FillValue int 2147483647
attribute date actual_range int 20170330, 20170404
attribute date bcodmo_name String date
attribute date description String Date (yyyymmdd)
attribute date long_name String Date
attribute date nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/ADATAA01/ (external link)
attribute date units String unitless
variable date_decyr   double  
attribute date_decyr _FillValue double NaN
attribute date_decyr actual_range double 2017.2427, 2017.2565
attribute date_decyr bcodmo_name String date
attribute date_decyr description String Date (decimal year)
attribute date_decyr long_name String Date Decyr
attribute date_decyr nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/ADATAA01/ (external link)
attribute date_decyr units String unitless
variable time_UTC   String  
attribute time_UTC bcodmo_name String time
attribute time_UTC description String Timestamp (UTC) hh:mm
attribute time_UTC long_name String Time UTC
attribute time_UTC nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/AHMSAA01/ (external link)
attribute time_UTC units String unitless
variable latitude   double  
attribute latitude _CoordinateAxisType String Lat
attribute latitude _FillValue double NaN
attribute latitude actual_range double 31.656, 32.53
attribute latitude axis String Y
attribute latitude bcodmo_name String latitude
attribute latitude colorBarMaximum double 90.0
attribute latitude colorBarMinimum double -90.0
attribute latitude description String Latitude; north is positive
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/LATX/ (external link)
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
variable longitude   double  
attribute longitude _CoordinateAxisType String Lon
attribute longitude _FillValue double NaN
attribute longitude actual_range double -77.427, -64.138
attribute longitude axis String X
attribute longitude bcodmo_name String longitude
attribute longitude colorBarMaximum double 180.0
attribute longitude colorBarMinimum double -180.0
attribute longitude description String Longitude; east is positive
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/LONX/ (external link)
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable depth   double  
attribute depth _CoordinateAxisType String Height
attribute depth _CoordinateZisPositive String down
attribute depth _FillValue double NaN
attribute depth actual_range double 3.29, 2000.29
attribute depth axis String Z
attribute depth bcodmo_name String depth
attribute depth colorBarMaximum double 8000.0
attribute depth colorBarMinimum double -8000.0
attribute depth colorBarPalette String TopographyDepth
attribute depth description String Sampling depth in meters
attribute depth ioos_category String Location
attribute depth long_name String Depth
attribute depth nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/DEPH/ (external link)
attribute depth positive String down
attribute depth standard_name String depth
attribute depth units String m
variable Temp   float  
attribute Temp _FillValue float NaN
attribute Temp actual_range float 3.66, 23.78
attribute Temp bcodmo_name String temperature
attribute Temp description String CTD temperature
attribute Temp long_name String Temperature
attribute Temp nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/TEMPP901/ (external link)
attribute Temp units String degrees celsius
variable CTD_S   float  
attribute CTD_S _FillValue float NaN
attribute CTD_S actual_range float 34.96, 36.737
attribute CTD_S bcodmo_name String sal
attribute CTD_S description String CTD salinity
attribute CTD_S long_name String CTD S
attribute CTD_S nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/PSALST01/ (external link)
attribute CTD_S units String pratical salinity units (PSU)
variable Pressure   float  
attribute Pressure _FillValue float NaN
attribute Pressure actual_range float 4.81, 2935.58
attribute Pressure bcodmo_name String pressure
attribute Pressure description String CTD Pressure
attribute Pressure long_name String Pressure
attribute Pressure nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/PRESPR01/ (external link)
attribute Pressure units String decibars
variable Sigma_theta   float  
attribute Sigma_theta _FillValue float NaN
attribute Sigma_theta actual_range float 24.818, 27.81
attribute Sigma_theta bcodmo_name String sigma-t
attribute Sigma_theta description String CTD sigma theta (potental density)
attribute Sigma_theta long_name String Sea Water Sigma Theta
attribute Sigma_theta nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/SIGTEQST/ (external link)
attribute Sigma_theta units String kilogram/meter^3
variable Conductivity   float  
attribute Conductivity _FillValue float NaN
attribute Conductivity actual_range float 3.309, 5.373
attribute Conductivity bcodmo_name String conductivity
attribute Conductivity colorBarMaximum double 40.0
attribute Conductivity colorBarMinimum double 30.0
attribute Conductivity description String CTD Conductivity
attribute Conductivity long_name String Sea Water Electrical Conductivity
attribute Conductivity nerc_identifier String https://vocab.nerc.ac.uk/collection/P02/current/CNDC/ (external link)
attribute Conductivity units String Siemens per meter
variable Fluor   float  
attribute Fluor _FillValue float NaN
attribute Fluor actual_range float 0.01, 0.355
attribute Fluor bcodmo_name String fluorescence
attribute Fluor description String CTD Fluorescence
attribute Fluor long_name String Fluor
attribute Fluor nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/CPHLPM01/ (external link)
attribute Fluor units String milligram per Liter
variable Par   float  
attribute Par _FillValue float NaN
attribute Par actual_range float -999.0, 1260.0
attribute Par bcodmo_name String PAR
attribute Par colorBarMaximum double 70.0
attribute Par colorBarMinimum double 0.0
attribute Par description String CTD photosynthetically available radiation
attribute Par long_name String Downwelling Photosynthetic Photon Radiance In Sea Water
attribute Par units String micro-Einsteins/meter^2/second (uE/m^2/sec)
variable O2   float  
attribute O2 _FillValue float NaN
attribute O2 actual_range float 113.22, 271.63
attribute O2 bcodmo_name String dissolved Oxygen
attribute O2 description String CTD Oxygen
attribute O2 long_name String O2
attribute O2 units String millimole per kilogram
variable beam_trans_CStarTr0   float  
attribute beam_trans_CStarTr0 _FillValue float NaN
attribute beam_trans_CStarTr0 actual_range float 103.65, 106.59
attribute beam_trans_CStarTr0 bcodmo_name String transmission
attribute beam_trans_CStarTr0 description String CTD beam transmission as percent
attribute beam_trans_CStarTr0 long_name String Beam Trans CStar Tr0
attribute beam_trans_CStarTr0 units String unitless
variable NO3_NO2   float  
attribute NO3_NO2 _FillValue float NaN
attribute NO3_NO2 actual_range float 0.0, 26.6
attribute NO3_NO2 bcodmo_name String NO3_NO2
attribute NO3_NO2 colorBarMaximum double 50.0
attribute NO3_NO2 colorBarMinimum double 0.0
attribute NO3_NO2 description String Nitrate+Nitrite concentration by flow injection autoanalyzer (Lachat QuikChem 8000)
attribute NO3_NO2 long_name String Mole Concentration Of Nitrate In Sea Water
attribute NO3_NO2 units String millimole per Liter
variable NO3_NO2_QF   byte  
attribute NO3_NO2_QF _FillValue byte 127
attribute NO3_NO2_QF actual_range byte 0, 8
attribute NO3_NO2_QF bcodmo_name String q_flag
attribute NO3_NO2_QF colorBarMaximum double 50.0
attribute NO3_NO2_QF colorBarMinimum double 0.0
attribute NO3_NO2_QF description String Quality Flags (QF): 0 good; 1 unknown; 4 questionable measurement; 8 bad measurement
attribute NO3_NO2_QF long_name String Mole Concentration Of Nitrate In Sea Water
attribute NO3_NO2_QF units String unitless
variable PO4   float  
attribute PO4 _FillValue float NaN
attribute PO4 actual_range float 0.0, 1.53
attribute PO4 bcodmo_name String PO4
attribute PO4 description String ortho-Phosphate concentration by flow injection autoanalyzer (Lachat QuikChem 8000)
attribute PO4 long_name String Mass Concentration Of Phosphate In Sea Water
attribute PO4 units String millimole per Liter
variable PO4_QF   byte  
attribute PO4_QF _FillValue byte 127
attribute PO4_QF actual_range byte 0, 8
attribute PO4_QF bcodmo_name String q_flag
attribute PO4_QF description String Quality Flags (QF): 0 good; 1 unknown; 4 questionable measurement; 8 bad measurement
attribute PO4_QF long_name String Mass Concentration Of Phosphate In Sea Water
attribute PO4_QF units String unitless
variable NH4   float  
attribute NH4 _FillValue float NaN
attribute NH4 actual_range float 0.0, 0.9
attribute NH4 bcodmo_name String Ammonium
attribute NH4 colorBarMaximum double 5.0
attribute NH4 colorBarMinimum double 0.0
attribute NH4 description String Ammonium ion concentration by flow injection autoanalyzer (Lachat QuikChem 8000)
attribute NH4 long_name String Mole Concentration Of Ammonium In Sea Water
attribute NH4 nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/AMONAAZX/ (external link)
attribute NH4 units String millimole per liter
variable NH4_QF   byte  
attribute NH4_QF _FillValue byte 127
attribute NH4_QF actual_range byte 4, 4
attribute NH4_QF bcodmo_name String q_flag
attribute NH4_QF colorBarMaximum double 5.0
attribute NH4_QF colorBarMinimum double 0.0
attribute NH4_QF description String Quality Flags (QF): 0 good; 1 unknown; 4 questionable measurement; 8 bad measurement
attribute NH4_QF long_name String Mole Concentration Of Ammonium In Sea Water
attribute NH4_QF units String unitless
variable POC_mg_L   float  
attribute POC_mg_L _FillValue float NaN
attribute POC_mg_L actual_range float 3.98, 40.22
attribute POC_mg_L bcodmo_name String POC
attribute POC_mg_L description String Particulate organic carbon measured by combustion analysis (CEC 440HA). Collected on Glass fiber filter type GF/F (Whatman)
attribute POC_mg_L long_name String POC Mg L
attribute POC_mg_L nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/CORGCAP1/ (external link)
attribute POC_mg_L units String milligram per Liter
variable POC_mmol_L   float  
attribute POC_mmol_L _FillValue float NaN
attribute POC_mmol_L actual_range float 0.33, 3.35
attribute POC_mmol_L bcodmo_name String POC
attribute POC_mmol_L description String Particulate organic carbon
attribute POC_mmol_L long_name String POC Mmol L
attribute POC_mmol_L nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/CORGCAP1/ (external link)
attribute POC_mmol_L units String millimole per Liter
variable POC_QF   byte  
attribute POC_QF _FillValue byte 127
attribute POC_QF actual_range byte 0, 8
attribute POC_QF bcodmo_name String q_flag
attribute POC_QF description String Quality Flags (QF): 0 good; 1 unknown; 4 questionable measurement; 8 bad measurement
attribute POC_QF long_name String POC QF
attribute POC_QF units String unitless
variable PON_mg_L   float  
attribute PON_mg_L _FillValue float NaN
attribute PON_mg_L actual_range float 0.44, 7.89
attribute PON_mg_L bcodmo_name String PON
attribute PON_mg_L description String Particulate organic nitrogen measured by combustion analysis (CEC 440HA). Collected on Glass fiber filter type GF/F (Whatman)
attribute PON_mg_L long_name String PON Mg L
attribute PON_mg_L nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/MDMAP013/ (external link)
attribute PON_mg_L units String milligram per Liter
variable PON_mmol_L   float  
attribute PON_mmol_L _FillValue float NaN
attribute PON_mmol_L actual_range float 0.03, 0.56
attribute PON_mmol_L bcodmo_name String PON
attribute PON_mmol_L description String Particulate organic nitrogen
attribute PON_mmol_L long_name String PON Mmol L
attribute PON_mmol_L nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/MDMAP013/ (external link)
attribute PON_mmol_L units String millimole per Liter
variable PON_QF   byte  
attribute PON_QF _FillValue byte 127
attribute PON_QF actual_range byte 0, 8
attribute PON_QF bcodmo_name String q_flag
attribute PON_QF description String Quality Flags (QF): 0 good; 1 unknown; 4 questionable measurement; 8 bad measurement
attribute PON_QF long_name String PON QF
attribute PON_QF units String unitless
variable DOC   float  
attribute DOC _FillValue float NaN
attribute DOC actual_range float 42.41, 69.14
attribute DOC bcodmo_name String DOC
attribute DOC description String Dissolved organic carbon concentration by HTCO. Glass fiber filtrate type GF/F (Whatman). Methodological reference is Carlson et al. 2010 DSRII
attribute DOC long_name String DOC
attribute DOC nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/CORGZZZX/ (external link)
attribute DOC units String micromolar
variable DOC_QF   byte  
attribute DOC_QF _FillValue byte 127
attribute DOC_QF actual_range byte 0, 0
attribute DOC_QF bcodmo_name String q_flag
attribute DOC_QF description String Quality Flags (QF): 0 good; 1 unknown; 4 questionable measurement; 8 bad measurement
attribute DOC_QF long_name String DOC QF
attribute DOC_QF units String unitless
variable TDN   double  
attribute TDN _FillValue double NaN
attribute TDN bcodmo_name String Total Dissolved Nitrogren
attribute TDN description String Total dissolved nitrogen concentration by HTCO. Glass fiber filtrate type GF/F (Whatman).
attribute TDN long_name String TDN
attribute TDN units String micromolar
variable TDN_QF   double  
attribute TDN_QF _FillValue double NaN
attribute TDN_QF bcodmo_name String q_flag
attribute TDN_QF description String Quality Flags (QF): 0 good; 1 unknown; 4 questionable measurement; 8 bad measurement
attribute TDN_QF long_name String TDN QF
attribute TDN_QF units String unitless
variable Bact   float  
attribute Bact _FillValue float NaN
attribute Bact actual_range float 45000.0, 1200000.0
attribute Bact bcodmo_name String cell_concentration
attribute Bact description String Bacterioplankton abundance by microscopy. Methodological reference: K.G. Porter and Y.S. Feig (1980). The use of DAPI for identifying and counting aquatic microflora. Limnol. Oceanogr 25(5): 943-948.
attribute Bact long_name String Bact
attribute Bact units String cells per milliliter
variable Bact_QF   byte  
attribute Bact_QF _FillValue byte 127
attribute Bact_QF actual_range byte 0, 0
attribute Bact_QF bcodmo_name String q_flag
attribute Bact_QF description String Quality Flags (QF): 0 good; 1 unknown; 4 questionable measurement; 8 bad measurement
attribute Bact_QF long_name String Bact QF
attribute Bact_QF units String unitless
variable Bact_Prod   float  
attribute Bact_Prod _FillValue float NaN
attribute Bact_Prod actual_range float 0.0, 15.1
attribute Bact_Prod bcodmo_name String leuc_incorp
attribute Bact_Prod description String Heterotrophic bacterial production by 3H Leu uptake. Methodological reference: Smith DC & Azam F (1992) A simple economical method for measuring bacterial protein synthesis rates in seawater using 3H-leucine. Mar Microb Food Webs 6: 107_114.
attribute Bact_Prod long_name String Bact Prod
attribute Bact_Prod nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/UPLERIP4/ (external link)
attribute Bact_Prod units String picomoles per liter per hour
variable Bact_Prod_QF   byte  
attribute Bact_Prod_QF _FillValue byte 127
attribute Bact_Prod_QF actual_range byte 0, 8
attribute Bact_Prod_QF bcodmo_name String q_flag
attribute Bact_Prod_QF description String Quality Flags (QF): 0 good; 1 unknown; 4 questionable measurement; 8 bad measurement
attribute Bact_Prod_QF long_name String Bact Prod QF
attribute Bact_Prod_QF units String unitless

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.

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