BCO-DMO ERDDAP
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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 The methods on how the samples were collected and processed for the attached\ndataset can be found in the methodology section of Flynn et al. (2019).\\u00a0\n \nHydrographic measurements were made using a conductivity-temperature-depth\n(CTD) profiler fitted with a temperature, salinity and oxygen sensor.\\u00a0\n \nNitrate+nitrite concentrations were measured following published auto-analysis\nprotocols (Diamond 1994; Grasshoff 1976), and nitrite and phosphate\nconcentrations were determined using benchtop colourimetric methods\n(Strickland and Parsons 1968; Bendschneider and Robinson 1952; Parsons et al.\n1984).\\u00a0\n \nNitrate N and O isotope ratios were measured using the \\u201cdenitrifier\nmethod\\u201d (Sigman et al. 2001; Casciotti et al. 2002; McIlvin and Casciotti\n2011).\n \nSeawater samples were collected at discrete depths from the surface to the\nseafloor using a tethered rosette holding twelve 6-L Niskin bottles. At each\nCTD station, nutrient and nitrate isotope samples were collected filtered\n(0.22 \\u00b5m PES membrane syringe filter) throughout the water column in 60\nmL HDPE bottles. Each bottle was rinsed three times prior to being filled, and\nthen immediately frozen at -20\\u00b0C pending analysis. All nutrient samples\nwere analysed within a year from collection, and nitrate isotopes within 18\nmonths of collection.\\u00a0
attribute NC_GLOBAL awards_0_award_nid String 809301
attribute NC_GLOBAL awards_0_award_number String OCE-1924270
attribute NC_GLOBAL awards_0_data_url String http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1924270 (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 Dr Simone Metz
attribute NC_GLOBAL awards_0_program_manager_nid String 51479
attribute NC_GLOBAL cdm_data_type String Other
attribute NC_GLOBAL comment String Nutrient and nitrate isotope data from the southern Benguela upwelling system \n  PI: Julie Granger \n  Version: 2020-05-19
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 dataset_current_state String Final and no updates
attribute NC_GLOBAL date_created String 2020-05-19T18:41:00Z
attribute NC_GLOBAL date_modified String 2020-05-20T17:01:02Z
attribute NC_GLOBAL defaultDataQuery String &time<now
attribute NC_GLOBAL doi String 10.26008/1912/bco-dmo.811839.1
attribute NC_GLOBAL Easternmost_Easting double 18.28933333
attribute NC_GLOBAL geospatial_lat_max double -29.3817
attribute NC_GLOBAL geospatial_lat_min double -34.5593
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double 18.28933333
attribute NC_GLOBAL geospatial_lon_min double 14.1348
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL geospatial_vertical_max double 1014.47
attribute NC_GLOBAL geospatial_vertical_min double 0.818
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/811839 (external link)
attribute NC_GLOBAL institution String BCO-DMO
attribute NC_GLOBAL instruments_0_acronym String CTD
attribute NC_GLOBAL instruments_0_dataset_instrument_description String Hydrographic measurements were made using a conductivity-temperature-depth (CTD) profiler fitted with a temperature, salinity and oxygen sensor.
attribute NC_GLOBAL instruments_0_dataset_instrument_nid String 811851
attribute NC_GLOBAL instruments_0_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_0_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/130/ (external link)
attribute NC_GLOBAL instruments_0_instrument_name String CTD profiler
attribute NC_GLOBAL instruments_0_instrument_nid String 417
attribute NC_GLOBAL instruments_0_supplied_name String CTD profiler
attribute NC_GLOBAL instruments_1_acronym String IR Mass Spec
attribute NC_GLOBAL instruments_1_dataset_instrument_description String The N and O isotope ratios of the N2O gas were analysed using a Delta V Advantage continuous flow isotope ratio mass spectrometer interfaced with an online N2O extraction and purification system.
attribute NC_GLOBAL instruments_1_dataset_instrument_nid String 811850
attribute NC_GLOBAL instruments_1_description String The Isotope-ratio Mass Spectrometer is a particular type of mass spectrometer used to measure the relative abundance of isotopes in a given sample (e.g. VG Prism II Isotope Ratio Mass-Spectrometer).
attribute NC_GLOBAL instruments_1_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/LAB16/ (external link)
attribute NC_GLOBAL instruments_1_instrument_name String Isotope-ratio Mass Spectrometer
attribute NC_GLOBAL instruments_1_instrument_nid String 469
attribute NC_GLOBAL instruments_1_supplied_name String Delta V Advantage continuous flow isotope ratio mass spectrometer
attribute NC_GLOBAL instruments_2_acronym String FIA
attribute NC_GLOBAL instruments_2_dataset_instrument_description String Nitrate+nitrite concentrations were measured using a Lachat QuickChem flow injection analysis platform in a configuration with a detection limit of 0.1 µM.
attribute NC_GLOBAL instruments_2_dataset_instrument_nid String 811848
attribute NC_GLOBAL instruments_2_description String An instrument that performs flow injection analysis. Flow injection analysis (FIA) is an approach to chemical analysis that is accomplished by injecting a plug of sample into a flowing carrier stream. FIA is an automated method in which a sample is injected into a continuous flow of a carrier solution that mixes with other continuously flowing solutions before reaching a detector. Precision is dramatically increased when FIA is used instead of manual injections and as a result very specific FIA systems have been developed for a wide array of analytical techniques.
attribute NC_GLOBAL instruments_2_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/LAB36/ (external link)
attribute NC_GLOBAL instruments_2_instrument_name String Flow Injection Analyzer
attribute NC_GLOBAL instruments_2_instrument_nid String 657
attribute NC_GLOBAL instruments_2_supplied_name String Lachat QuickChem flow injection analysis platform
attribute NC_GLOBAL instruments_3_acronym String Spectrophotometer
attribute NC_GLOBAL instruments_3_dataset_instrument_description String Phosphate and nitrite concentrations were measured using a Thermo Scientific Genesis 30 Visible spectrophotometer in a configuration with a detection limit of 0.05 µM.
attribute NC_GLOBAL instruments_3_dataset_instrument_nid String 811849
attribute NC_GLOBAL instruments_3_description String An instrument used to measure the relative absorption of electromagnetic radiation of different wavelengths in the near infra-red, visible and ultraviolet wavebands by samples.
attribute NC_GLOBAL instruments_3_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/LAB20/ (external link)
attribute NC_GLOBAL instruments_3_instrument_name String Spectrophotometer
attribute NC_GLOBAL instruments_3_instrument_nid String 707
attribute NC_GLOBAL instruments_3_supplied_name String Thermo Scientific Genesis 30 Visible spectrophotometer
attribute NC_GLOBAL keywords String aou, apparent, bco, bco-dmo, biological, chemical, chemistry, concentration, cruise, data, dataset, density, depth, deviation, dmo, earth, Earth Science > Oceans > Ocean Chemistry > Nitrate, Earth Science > Oceans > Salinity/Density > Density, Earth Science > Oceans > Salinity/Density > Salinity, erddap, latitude, line, longitude, management, mole, mole_concentration_of_nitrate_in_sea_water, mole_concentration_of_nitrite_in_sea_water, monitoring, Monitoring_line, month, n02, n15, N15_NO3, N15_stdev, nitrate, nitrite, NO2, NO2_Stdev, no3, NO3_NO2, NO3_NO2_Stdev, o18, O18_NO3, O18_stdev, O2, ocean, oceanography, oceans, office, oxygen, po43, PO43_Stdev, practical, preliminary, salinity, science, sea, sea_water_practical_salinity, sea_water_sigma_theta, seawater, sigma, Sigma_theta, standard, standard deviation, station, Station_ID, stdev, temperature, theta, utilization, water, year
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String https://www.bco-dmo.org/dataset/811839/license (external link)
attribute NC_GLOBAL metadata_source String https://www.bco-dmo.org/api/dataset/811839 (external link)
attribute NC_GLOBAL Northernmost_Northing double -29.3817
attribute NC_GLOBAL param_mapping String {'811839': {'Latitude': 'flag - latitude', 'Depth': 'flag - depth', 'Longitude': 'flag - longitude'}}
attribute NC_GLOBAL parameter_source String https://www.bco-dmo.org/mapserver/dataset/811839/parameters (external link)
attribute NC_GLOBAL people_0_affiliation String University of Connecticut
attribute NC_GLOBAL people_0_affiliation_acronym String UConn
attribute NC_GLOBAL people_0_person_name String Julie Granger
attribute NC_GLOBAL people_0_person_nid String 528937
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 Connecticut
attribute NC_GLOBAL people_1_affiliation_acronym String UConn
attribute NC_GLOBAL people_1_person_name String Samantha Siedlecki
attribute NC_GLOBAL people_1_person_nid String 809305
attribute NC_GLOBAL people_1_role String Principal Investigator
attribute NC_GLOBAL people_1_role_type String originator
attribute NC_GLOBAL people_2_affiliation String University of Cape Town
attribute NC_GLOBAL people_2_affiliation_acronym String UCT
attribute NC_GLOBAL people_2_person_name String Raquel Flynn
attribute NC_GLOBAL people_2_person_nid String 811844
attribute NC_GLOBAL people_2_role String Contact
attribute NC_GLOBAL people_2_role_type String related
attribute NC_GLOBAL people_3_affiliation String Woods Hole Oceanographic Institution
attribute NC_GLOBAL people_3_affiliation_acronym String WHOI BCO-DMO
attribute NC_GLOBAL people_3_person_name String Mathew Biddle
attribute NC_GLOBAL people_3_person_nid String 708682
attribute NC_GLOBAL people_3_role String BCO-DMO Data Manager
attribute NC_GLOBAL people_3_role_type String related
attribute NC_GLOBAL project String SBUS Hypoxia
attribute NC_GLOBAL projects_0_acronym String SBUS Hypoxia
attribute NC_GLOBAL projects_0_description String NSF Award Abstract:\nThe Southern Benguela Upwelling System (SBUS) in the eastern Atlantic Ocean ranks among the most fertile region in the world ocean, host to economically important fishing grounds. Unfortunately, waters of the SBUS are subject to events wherein dissolved oxygen is severely depleted, a condition also known as seasonal hypoxia, which have been observed to cause substantial fish kills. To gain a better understanding of the processes triggering severe hypoxic events, the study will combine field observations (analyzing water samples for dissolved nitrate, nitrite, ammonium, soluble reactive phosphorus, and silicic acid, as well as nitrate isotopic ratios to identify the origin and fate of nutrients in upwelling systems) and modeling. This combined approach is a powerful means of identifying the processes that contribute to the development of hypoxia in the SBUS and the mechanisms gleaned from the proposed study are likely to extend beyond the SBUS to other upwelling regions, such as the Northern Benguela, California and Peru Upwelling Systems. For outreach activities, graduate students would create a short film on their research in South Africa. This film, made available on the University of Connecticut and the University of Cape Town websites and YouTube, would serve as a means of communicating the science to broader audiences. Two graduate students would be supported and trained as part of this project. These students would have the opportunity to work with the South African collaborators at the University of Cape Town, Drs. Sarah Fawcett and Jennifer Veitch, involved in the study.\nThe Southern Benguela Upwelling System (SBUS), off the coasts of South Africa and Namibia, is subject to severe seasonal hypoxia which has been observed to have catastrophic impacts on wildlife, fisheries, and national economies. Researcher from the University of Connecticut posit that the propensity for hypoxic events in this region is linked to the extent of nutrient trapping on the shelf inshore of the hydrographic fronts. This, in turn, influences the intensity of subsequent blooms, and the consequent oxygen demand when this organic material is ultimately decomposed at the shelf bottom. To confirm the role of nutrient cycling in modulating hypoxic event, the scientists will utilize a combination of observations and quantitative simulations. Analyses of dissolved nutrients and nitrate isotope ratios from water samples collected on quarterly monitoring cruises in the SBUS will be used to assess the role of nutrient cycling in modulating hypoxic events. Concurrently, an idealized circulation model of the SBUS will be initiated to test the hypotheses surrounding inshore nutrient trapping and incident hypoxia. Specifically, the focus will be on the potential roles of wind intensity and periodicity, shelf frontal structure, and the alongshore pressure gradient in modulating the burden of recycled nutrients trapped on the shelf and its association with hypoxia. Finally, the ocean circulation and biogeochemistry of the SBUS will be modeled using a realistic hind-cast model forced with realistic atmospheric, tidal, and ocean boundary conditions to make hind-cast simulations of the 3-D circulation and hydrography throughout the domain. This coupled physical-biogeochemical model would be queried to fully investigate the proposed nutrient trapping mechanism and define its role in modulating the intensity of hypoxia inter-annually and from which a prognostic model can be developed.\nThis award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
attribute NC_GLOBAL projects_0_end_date String 2022-08
attribute NC_GLOBAL projects_0_geolocation String Southern Benguela Upwelling System
attribute NC_GLOBAL projects_0_name String Investigation of mechanisms leading to seasonal hypoxia in the Southern Benguela Upwelling System
attribute NC_GLOBAL projects_0_project_nid String 809302
attribute NC_GLOBAL projects_0_start_date String 2019-09
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 -34.5593
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v55
attribute NC_GLOBAL subsetVariables String Cruise,Year
attribute NC_GLOBAL summary String Analysed Particulate Organic Matter data, Nutrient data and Nitrate isotope data from the 2017 Integrated Ecosystem Programme: Southern Benguela (IEP:SB) cruises conducted in February, May, and August 2017. The IEP:SB is a multi-disciplinary, multi-institutional platform to undertake relevant science in the Southern Benguela; also functioning as a platform for collaboration and learning. \\r\\n\\r\\nNitrate+nitrite concentrations were measured on a Lachat QuickChem flow injection analysis platform in a configuration with a detection limit of 0.1 \\u00b5M, while phosphate and nitrite concentrations were measured using standard benchtop techniques on a Thermo Scientific Genesis 30 Visible spectrophotometer in a configuration with a detection limit of 0.05 \\u00b5M. The N and O isotope ratios of the N2O gas were analysed using a Delta V Advantage continuous flow isotope ratio mass spectrometer interfaced with an online N2O extraction and purification system.
attribute NC_GLOBAL title String [IEP February and May 2017] - Nutrient and nitrate isotope data from the southern Benguela upwelling system from February to August 2017 (Investigation of mechanisms leading to seasonal hypoxia in the Southern Benguela Upwelling System)
attribute NC_GLOBAL version String 1
attribute NC_GLOBAL Westernmost_Easting double 14.1348
attribute NC_GLOBAL xml_source String osprey2erddap.update_xml() v1.5
variable Cruise String
attribute Cruise bcodmo_name String Cruise Name
attribute Cruise description String name of the cruise
attribute Cruise long_name String Cruise
attribute Cruise units String unitless
variable Month String
attribute Month bcodmo_name String month
attribute Month description String Month of observation in text
attribute Month long_name String Month
attribute Month nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/MNTHXXXX/ (external link)
attribute Month units String unitless
variable Year short
attribute Year _FillValue short 32767
attribute Year actual_range short 2017, 2017
attribute Year bcodmo_name String year
attribute Year description String year of observation in yyyy format
attribute Year long_name String Year
attribute Year nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/YEARXXXX/ (external link)
attribute Year units String unitless
variable Station_ID String
attribute Station_ID bcodmo_name String station
attribute Station_ID description String identifier for the station
attribute Station_ID long_name String Station ID
attribute Station_ID units String unitless
variable Monitoring_line String
attribute Monitoring_line bcodmo_name String site_descrip
attribute Monitoring_line description String identifier for the mooring line
attribute Monitoring_line long_name String Monitoring Line
attribute Monitoring_line units String unitless
variable latitude double
attribute latitude _CoordinateAxisType String Lat
attribute latitude _FillValue double NaN
attribute latitude actual_range double -34.5593, -29.3817
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 with negative values indicating South
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 14.1348, 18.28933333
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 with positive values indicating West
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 0.818, 1014.47
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 water depth of observation
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 Temperature float
attribute Temperature _FillValue float NaN
attribute Temperature actual_range float 3.2, 21.4
attribute Temperature bcodmo_name String temperature
attribute Temperature description String Temperature
attribute Temperature long_name String Temperature
attribute Temperature nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/TEMPP901/ (external link)
attribute Temperature units String degrees Celsius (C)
variable Salinity float
attribute Salinity _FillValue float NaN
attribute Salinity actual_range float 33.6, 35.6
attribute Salinity bcodmo_name String sal
attribute Salinity colorBarMaximum double 37.0
attribute Salinity colorBarMinimum double 32.0
attribute Salinity description String Salinity
attribute Salinity long_name String Sea Water Practical Salinity
attribute Salinity nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/PSALST01/ (external link)
attribute Salinity units String psu
variable Sigma_theta float
attribute Sigma_theta _FillValue float NaN
attribute Sigma_theta actual_range float 24.8, 27.5
attribute Sigma_theta bcodmo_name String sigma_theta
attribute Sigma_theta description String sigma-theta
attribute Sigma_theta long_name String Sea Water Sigma Theta
attribute Sigma_theta units String kilograms per meter cubed (kg/m3)
variable NO3_NO2 float
attribute NO3_NO2 _FillValue float NaN
attribute NO3_NO2 actual_range float 0.0, 42.0
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 [NO3-+NO2-]
attribute NO3_NO2 long_name String Mole Concentration Of Nitrate In Sea Water
attribute NO3_NO2 units String microMole (uM)
variable NO3_NO2_Stdev float
attribute NO3_NO2_Stdev _FillValue float NaN
attribute NO3_NO2_Stdev actual_range float 0.0, 1.9
attribute NO3_NO2_Stdev bcodmo_name String NO3_NO2
attribute NO3_NO2_Stdev colorBarMaximum double 50.0
attribute NO3_NO2_Stdev colorBarMinimum double 0.0
attribute NO3_NO2_Stdev description String standard deviation of [NO3-+NO2-]
attribute NO3_NO2_Stdev long_name String Mole Concentration Of Nitrate In Sea Water
attribute NO3_NO2_Stdev units String micr
variable NO2 float
attribute NO2 _FillValue float NaN
attribute NO2 actual_range float -0.01, 1.8
attribute NO2 bcodmo_name String NO2
attribute NO2 colorBarMaximum double 1.0
attribute NO2 colorBarMinimum double 0.0
attribute NO2 description String NO2-
attribute NO2 long_name String Mole Concentration Of Nitrite In Sea Water
attribute NO2 nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/NTRIAAZX/ (external link)
attribute NO2 units String microMole (uM)
variable NO2_Stdev float
attribute NO2_Stdev _FillValue float NaN
attribute NO2_Stdev actual_range float 0.0, 0.3
attribute NO2_Stdev bcodmo_name String NO2
attribute NO2_Stdev colorBarMaximum double 1.0
attribute NO2_Stdev colorBarMinimum double 0.0
attribute NO2_Stdev description String standard deviation of NO2-
attribute NO2_Stdev long_name String Mole Concentration Of Nitrite In Sea Water
attribute NO2_Stdev nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/NTRIAAZX/ (external link)
attribute NO2_Stdev units String microMole (uM)
variable PO43 float
attribute PO43 _FillValue float NaN
attribute PO43 actual_range float 0.0, 3.7
attribute PO43 bcodmo_name String PO4
attribute PO43 description String PO43-
attribute PO43 long_name String PO43
attribute PO43 units String microMole (uM)
variable PO43_Stdev float
attribute PO43_Stdev _FillValue float NaN
attribute PO43_Stdev actual_range float 0.0, 0.7
attribute PO43_Stdev bcodmo_name String PO4
attribute PO43_Stdev description String standard deviation of PO43-
attribute PO43_Stdev long_name String PO43 Stdev
attribute PO43_Stdev units String microMole (uM)
variable O2 float
attribute O2 _FillValue float NaN
attribute O2 actual_range float 2.6, 372.0
attribute O2 bcodmo_name String dissolved Oxygen
attribute O2 description String O2
attribute O2 long_name String O2
attribute O2 units String microMole (uM)
variable AOU float
attribute AOU _FillValue float NaN
attribute AOU actual_range float -111.5, 282.8
attribute AOU bcodmo_name String AOU
attribute AOU description String Apparent Oxygen Utilization (AOU)
attribute AOU long_name String AOU
attribute AOU nerc_identifier String https://vocab.nerc.ac.uk/collection/P02/current/DOXY (external link)
attribute AOU units String microMole (uM)
variable N15_NO3 float
attribute N15_NO3 _FillValue float NaN
attribute N15_NO3 actual_range float 5.4, 19.9
attribute N15_NO3 bcodmo_name String dN15_NO3
attribute N15_NO3 colorBarMaximum double 50.0
attribute N15_NO3 colorBarMinimum double 0.0
attribute N15_NO3 description String 15N_NO3
attribute N15_NO3 long_name String Mole Concentration Of Nitrate In Sea Water
attribute N15_NO3 units String parts per thousand
variable N15_stdev float
attribute N15_stdev _FillValue float NaN
attribute N15_stdev actual_range float 0.0, 0.4
attribute N15_stdev bcodmo_name String unknown
attribute N15_stdev description String standard deviation of δ15N
attribute N15_stdev long_name String N15 Stdev
attribute N15_stdev units String parts per thousand
variable O18_NO3 float
attribute O18_NO3 _FillValue float NaN
attribute O18_NO3 actual_range float 1.6, 12.4
attribute O18_NO3 bcodmo_name String d18O_NO3
attribute O18_NO3 colorBarMaximum double 50.0
attribute O18_NO3 colorBarMinimum double 0.0
attribute O18_NO3 description String 18O_NO3
attribute O18_NO3 long_name String Mole Concentration Of Nitrate In Sea Water
attribute O18_NO3 units String parts per thousand
variable O18_stdev float
attribute O18_stdev _FillValue float NaN
attribute O18_stdev actual_range float 0.0, 0.6
attribute O18_stdev bcodmo_name String d18O_NO3
attribute O18_stdev description String standard deviation of δ18O
attribute O18_stdev long_name String O18 Stdev
attribute O18_stdev units String parts per thousand

 
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