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Title Sum-
Institution Dataset ID
   set  data   graph     files  public Experimental and survey biogeochemical and microbial data from R/V Point Sur cruises PS1009
and PS1103 in the Santa Barbara Channel from 2010-2011 (SBDOM project, SBC LTER project)
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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 Description of methods from cruise plans and project proposal:

Triaxus and CTD operations were conducted from the R/V Point Sur within the
Santa Barbara Channel. Samples were collected for particulates and dissolved
constituents. Determinations of phytoplankton productivity were made using
14C, 15NO3 and 32Si incorporation using on-deck incubator. Measurements of
microbial activity, biomass and DNA. 3H-Leucine were used to assess bacterial
production. Deck board incubation experiments were also conducted.

The Triaxus survey was used to assess fluorescence and to target the areas of
water collection for experimental work. A 24-station CTD grid was performed on
each cruise. A full suite of particulate and dissolved nutrients were
measured, along with bacterial and phytoplankton productivity measurements.
Two large incubation experiments were conducted onboard using deck

Assays of nutrient stress: Phytoplankton nutrient stress at each grid station
were quantified by measuring the uptake rate of silicic acid and nitrate at
the ambient concentration and then again after the addition of a saturating
level of the nutrient. Tracers, 15NO3 or 32Si(OH)4, were added to replicate
subsamples. One of the subsamples was unaltered to yield the rate of nitrate
or Si uptake under ambient nutrient concentrations. The second sample in each
pair received a saturating addition of the nutrient whose uptake was being
monitored, yielding the uptake rate under conditions of nutrient sufficiency.

Isotopic 14C tracer experiments: The methods of Lancelot and Mathot (1985)
were modified to track primary production (PP), dissolved organic Carbon (DOC)
extracellular release, fraction of released DOC incorporated by
bacterioplankton and the fraction that\u2019s resistant to rapid
attribute NC_GLOBAL awards_0_award_nid String 54995
attribute NC_GLOBAL awards_0_award_number String OCE-0850857
attribute NC_GLOBAL awards_0_data_url String http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=0850857 (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 Experimental & Survey Biogeochemical and Microbial Data
Project: SBDOM
PI: Craig Carlson (UC Santa Barbara, MSI)
Co-PI: Mark Brzezinski (UC Santa Barbara, MSI)
Version History:
SBDOM11 added: 08 July 2014 (current version)
Original data: 11 July 2012
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 2014-07-02T19:43:21Z
attribute NC_GLOBAL date_modified String 2019-08-28T17:12:44Z
attribute NC_GLOBAL defaultDataQuery String &time<now
attribute NC_GLOBAL doi String 10.1575/1912/bco-dmo.517839.2
attribute NC_GLOBAL Easternmost_Easting double -119.4168
attribute NC_GLOBAL geospatial_lat_max double 34.4314
attribute NC_GLOBAL geospatial_lat_min double 34.0984
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -119.4168
attribute NC_GLOBAL geospatial_lon_min double -120.6717
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL geospatial_vertical_max double 302.029
attribute NC_GLOBAL geospatial_vertical_min double 0.367
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/517839 (external link)
attribute NC_GLOBAL institution String BCO-DMO
attribute NC_GLOBAL instruments_0_acronym String CTD TRIAXUS
attribute NC_GLOBAL instruments_0_dataset_instrument_nid String 720182
attribute NC_GLOBAL instruments_0_description String Sea-bird SBE 9 pumped CTD attached to the Triaxus towed undulating platform. The Triaxus towed undulating vehicle, designed and manufactured by MacArtney, achieves high resolution 3-dimensional surveys of the upper 180m of the water column. The standard sensor package includes a Seabird CTD (with optional secondary C and T sensors), transmissometer, dissolved oxygen, chlorophyll fluorometer, and PAR sensor. In addition to this basic configuration, Triaxus can accommodate up to 9 additional sensor packages / sensors. See http://www.macartney.com/systems/remote-technology/triaxus.
attribute NC_GLOBAL instruments_0_instrument_name String CTD TRIAXUS
attribute NC_GLOBAL instruments_0_instrument_nid String 620
attribute NC_GLOBAL instruments_1_acronym String FIA
attribute NC_GLOBAL instruments_1_dataset_instrument_description String A flow injection autoanalyzer (Lachat QuikChem 8000) was used.
attribute NC_GLOBAL instruments_1_dataset_instrument_nid String 518537
attribute NC_GLOBAL instruments_1_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_1_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/LAB36/ (external link)
attribute NC_GLOBAL instruments_1_instrument_name String Flow Injection Analyzer
attribute NC_GLOBAL instruments_1_instrument_nid String 657
attribute NC_GLOBAL instruments_1_supplied_name String flow injection autoanalyzer
attribute NC_GLOBAL keywords String active, activity, altimetry, ammonia, ammonium, autofluor, autofluor_cells, available, bact, bact_prod, bact_prod_cells, bact_prod_light, bact_prod_light_cells, bco, bco-dmo, beam, beam_c, biological, bot, bottle, c14, C14_dark, C14_light, C14_prod, carbon, cast, cast_type, cells, chemical, chemistry, chl, chl_a, chlorophyll, collection, collection_bot_ID, commerce, concentration, concentration_of_chlorophyll_in_sea_water, cond, cond2, corrected, cruise, cruise_id, cruise_name, dark, data, dataset, date, date_gmt, date_local, decimal, decimal_year_gmt, decimal_year_local, department, depth, depth_actual, depth_bottom, depth_ctd, depth_target, dmo, doc, don, downwelling, downwelling_photosynthetic_photon_radiance_in_sea_water, earth, Earth Science > Oceans > Ocean Chemistry > Ammonia, Earth Science > Oceans > Ocean Chemistry > Chlorophyll, Earth Science > Oceans > Ocean Chemistry > Nitrate, Earth Science > Oceans > Ocean Chemistry > Phosphate, Earth Science > Oceans > Ocean Chemistry > Silicate, Earth Science > Oceans > Ocean Optics > Photosynthetically Active Radiation, Earth Science > Oceans > Ocean Optics > Radiance, enriched, erddap, erho, evb, event, fluor, iso, krho, kvb, laboratory, latitude, light, local, longitude, management, mass, mass_concentration_of_phosphate_in_sea_water, mass_concentration_of_silicate_in_sea_water, mole, mole_concentration_of_ammonium_in_sea_water, mole_concentration_of_nitrate_in_sea_water, mole_concentration_of_nitrite_in_sea_water, n02, n15, N15_enriched_rho, N15_enriched_Vb, N15_rho, N15_Vb, name, nh4, nitrate, nitrite, NO2, no3, NO3_NO2, O2, O2_umol_kg, ocean, oceanography, oceans, office, optics, organic, oxygen, par, PAR_corrected, particulate, per, phaeo, phosphate, photon, photosynthetic, photosynthetically, po4, POC, pon, preliminary, press, prod, radiance, radiation, rho, sal, sal2, sample, satellite, science, sea, seawater, si32, Si32_Erho, Si32_EVb, Si32_Krho, Si32_KVb, Si32_rho, Si32_Vb, Si_bio, sigma, sigma_0, sigma_0_2, silicate, spar, sta, sta_id, temp2, temperature, time, time_gmt, time_local, tot, tot_bact_cells, tot_chl, trans, type, umol, water, year
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String https://www.bco-dmo.org/dataset/517839/license (external link)
attribute NC_GLOBAL metadata_source String https://www.bco-dmo.org/api/dataset/517839 (external link)
attribute NC_GLOBAL Northernmost_Northing double 34.4314
attribute NC_GLOBAL param_mapping String {'517839': {'lat': 'master - latitude', 'lon': 'master - longitude', 'depth_actual': 'master - depth'}}
attribute NC_GLOBAL parameter_source String https://www.bco-dmo.org/mapserver/dataset/517839/parameters (external link)
attribute NC_GLOBAL people_0_affiliation String University of California-Santa Barbara
attribute NC_GLOBAL people_0_affiliation_acronym String UCSB-MSI
attribute NC_GLOBAL people_0_person_name String Craig Carlson
attribute NC_GLOBAL people_0_person_nid String 50575
attribute NC_GLOBAL people_0_role String Lead 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 Mark A. Brzezinski
attribute NC_GLOBAL people_1_person_nid String 50663
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 University of California-Santa Barbara
attribute NC_GLOBAL people_2_affiliation_acronym String UCSB-MSI
attribute NC_GLOBAL people_2_person_name String Craig Carlson
attribute NC_GLOBAL people_2_person_nid String 50575
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 Shannon Rauch
attribute NC_GLOBAL people_3_person_nid String 51498
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 SBDOM,SBC LTER
attribute NC_GLOBAL projects_0_acronym String SBDOM
attribute NC_GLOBAL projects_0_description String This project is also affiliated with the Plumes and Blooms project.
The following data files have been submitted to BCO-DMO but are not yet available online. Data are restricted until June 2016. Please contact the PI for access prior to public availability:
-- SBDOM10 and SBDOM11 CTD and Niskin bottle data.
The following are available online (see 'Datasets' heading below):
-- SBDOM10 and SBDOM11 cruise plans (available online on deployment pages: PS1009, PS1103)
-- SBDOM10 and SBDOM11 event logs (available online; see 'Datasets' below)
-- Laboratory-based Bloom in a Bottle (BIB) Experiment
-- Laboratory-based Remineralization Experiments
-- SBDOM10 and SBDOM11 data summaries (including CTD data, nutrients, and bacterial production)

Project Description from NSF Award Proposal and Abstract:
Diatom blooms are known to produce prodigious quantities of DOM upon entering nutrient stress with a chemical composition that varies with the type of nutrient limitation (Si or N). This variable composition likely influences the nutritional value of DOM to microbes driving species successions towards functional groups of heterotrophic prokaryotes that are best able to metabolize particular forms of DOM. To date each side of this coupled system of production/consumption has been examined independently. A few studies have examined how limitation by different limiting nutrients affects the chemical character of the DOM produced by phytoplankton, while others have focused on the fate of DOM without detailed understanding of the mechanisms influencing its initial chemical composition.
We propose to investigate the mechanisms determining the character and fate of DOM produced during temperate diatom blooms. Specifically we will investigate how physiological stress on diatoms induced by different limiting nutrients influences the production, chemical composition of DOM and the microbial community structure that respond to it to better understand the mechanisms driving the accumulation and persistence of DOM in marine systems. The research will involve both laboratory and field experiments. The novel aspects of this work are:
1) We will investigate how limitation by either N or Si impacts the quantity and chemical composition of the DOM released by diatoms.
2) Assess how the differences in the chemical composition of the DOM produced under N or Si limitation affect its lability by examining the productivity, growth efficiency and community structure of heterotrophic bacterioplankton responding to the release of substrates.
3) Predicted DOM dynamics based on (1) and (2) will be tested in the field during diatom blooms in the Santa Barbara Channel, California.
While experiments investigating aspects of either 1 or 2 have been conducted successfully in the past (Lancelot, 1983; Billen and Fontigny, 1987; Goldman et al., 1992; Carlson et al.,1999; Cherrier and Bauer, 2004; Conan et al., 2007) ours will be the first study to combine these approaches in an integrated assessment of the mechanisms governing both the production and fate of DOM produced by diatom blooms experiencing limitation by different nutrients.
Lancelot, C. (1983). Factors affecting phytoplankton extracellular release in the Southern Bight of the North Sea. Marine Ecology Progress Series 12: 115-121.
Billen, G. and A. Fontigny (1987). Dynamics of a Phaeocystis -dominated spring bloom in Belgian coastal waters. II. Bacterioplankton dynamics. Mar. Ecol. Prog. Ser. 37: 249-257.
Goldman, J.C., D.A. Hansell and M.R. Dennett (1992). Chemical characterization of three large oceanic diatoms: potential impact on water column chemistry. Marine Ecology Progress Series 88: 257-270.
Carlson, C.A., N.R. Bates, H.W. Ducklow and D.A. Hansell (1999). Estimation of bacterial respiration and growth efficiency in the Ross Sea, Antarctica. Aquatic Microbial Ecology 19: 229-244.
Cherrier, J. and J.E. Bauer (2004). Bacterial utilization of transient plankton-derived dissolved organic carbon and nitrogen inputs in surface ocean waters. Aquatic Microbial Ecology 35(3): 229-241.
Conan, P., M. Sondegaard, T. Kragh, F. Thingstad, M. Pujo-Pay, P.J.l.B. Williams, S. Markager, G. Cauwet, N.H. Borch, D. Evans and B. Rieman (2007). Partitioning of organic production in marine plankton communities: The effects of inorganic nutrient ratios and community composition on new dissolved organic matter. Limnology and Oceanography 52(2): 753-765.
attribute NC_GLOBAL projects_0_end_date String 2014-03
attribute NC_GLOBAL projects_0_geolocation String Pacific California, Santa Barbara Channel
attribute NC_GLOBAL projects_0_name String Mechanisms controlling the production and fate of DOM during diatom blooms
attribute NC_GLOBAL projects_0_project_nid String 2226
attribute NC_GLOBAL projects_0_start_date String 2009-04
attribute NC_GLOBAL projects_1_acronym String SBC LTER
attribute NC_GLOBAL projects_1_description String From http://www.lternet.edu/sites/sbc
The Santa Barbara Coastal LTER is located in the coastal zone of southern California near Santa Barbara. It is bounded by the steep east-west trending Santa Ynez Mountains and coastal plain to the north and the unique Northern Channel Islands archipelago to the south. Santa Barbara Coastal Long-Term Ecological Research (SBC) Project is headquartered at the University of California, Santa Barbara, and is part of the National Science Foundation’s (NSF) Long-Term Ecological Research (LTER) Network.
The research focus of SBC LTER is on ecological systems at the land-ocean margin. Although there is increasing concern about the impacts of human activities on coastal watersheds and nearshore marine environments, there have been few long-term studies of the linkages among oceanic, reef, sandy beaches, wetland, and upland habitats. SBC LTER is helping to fill this gap by studying the effects of oceanic and coastal watershed influences on kelp forests in the Santa Barbara Channel located off the coast of southern California. The primary research objective of SBC LTER is to investigate the relative importance of land vs. ocean processes in structuring giant kelp (Macrocystis pyrifera) forest ecosystems for different conditions of land use, climate and ocean influences.
SBC LTER Data: The Santa Barbara Coastal (SBC) LTER data are managed by and available directly from the SBC project data site URL shown above.  If there are any datasets listed below, they are data sets that were collected at or near the SBC LTER sampling locations, and funded by NSF OCE as ancillary projects related to the SBC LTER core research themes. See the SBC LTER Data Overview page for access to data and information about data management policies.
attribute NC_GLOBAL projects_1_geolocation String Southern California Coastal Zone
attribute NC_GLOBAL projects_1_name String Santa Barbara Coastal Long Term Ecological Research site
attribute NC_GLOBAL projects_1_project_nid String 2227
attribute NC_GLOBAL projects_1_project_website String http://sbc.lternet.edu/ (external link)
attribute NC_GLOBAL projects_1_start_date String 2000-04
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 34.0984
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v55
attribute NC_GLOBAL subsetVariables String DON
attribute NC_GLOBAL summary String The dataset includes experimental and survey biogeochemical and microbial data. Samples were collected during research cruises in April 2010 and May 2011 in the Santa Barbara Channel.
attribute NC_GLOBAL title String Experimental and survey biogeochemical and microbial data from R/V Point Sur cruises PS1009 and PS1103 in the Santa Barbara Channel from 2010-2011 (SBDOM project, SBC LTER project)
attribute NC_GLOBAL version String 2
attribute NC_GLOBAL Westernmost_Easting double -120.6717
attribute NC_GLOBAL xml_source String osprey2erddap.update_xml() v1.3
variable cruise_name   String  
attribute cruise_name bcodmo_name String Cruise Name
attribute cruise_name description String Cruise during which sample was collected.
attribute cruise_name long_name String Cruise Name
attribute cruise_name units String text
variable cruise_id   String  
attribute cruise_id bcodmo_name String cruise_id
attribute cruise_id description String Official cruise identifier.
attribute cruise_id long_name String Cruise Id
attribute cruise_id units String text
variable activity   String  
attribute activity bcodmo_name String brief_desc
attribute activity description String CTD= CTD/rosette deployment; Experiment (BIB=mesocosm experiment; SIP= DOM consumption experiment; Bag= DOM consumption bag tests)
attribute activity long_name String Activity
attribute activity units String text
variable event   String  
attribute event bcodmo_name String event
attribute event description String Event# [yyyymmddhhhh GMT]
attribute event long_name String Event
attribute event nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/EVTAGFL/ (external link)
attribute event units String unitless
variable sta_id   String  
attribute sta_id bcodmo_name String sta_id
attribute sta_id description String Station identification.
attribute sta_id long_name String Sta Id
attribute sta_id units String alphanumeric
variable cast_type   String  
attribute cast_type bcodmo_name String cast_type
attribute cast_type description String Type of cast: CTD or experimental.
attribute cast_type long_name String Cast Type
attribute cast_type units String text
variable cast   String  
attribute cast bcodmo_name String cast
attribute cast description String Cast number: a unique Identified Code for each cast (consecutive).
attribute cast long_name String Cast
attribute cast units String alphanumeric
variable depth_bottom   short  
attribute depth_bottom _FillValue short 32767
attribute depth_bottom actual_range short 1, 584
attribute depth_bottom bcodmo_name String depth_bottom
attribute depth_bottom colorBarMaximum double 8000.0
attribute depth_bottom colorBarMinimum double -8000.0
attribute depth_bottom colorBarPalette String TopographyDepth
attribute depth_bottom description String Bottom depth.
attribute depth_bottom long_name String Depth
attribute depth_bottom standard_name String depth
attribute depth_bottom units String meters (m)
variable date_local   String  
attribute date_local bcodmo_name String date_local
attribute date_local description String Date (local time) in mm/dd/yy format.
attribute date_local long_name String Date Local
attribute date_local units String unitless
variable time_local   String  
attribute time_local bcodmo_name String time_local
attribute time_local description String Timestamp (local) in HHMM format.
attribute time_local long_name String Time Local
attribute time_local units String unitless
variable decimal_year_local   double  
attribute decimal_year_local _FillValue double NaN
attribute decimal_year_local actual_range double 2010.2698, 2010.2938
attribute decimal_year_local bcodmo_name String year_decimal
attribute decimal_year_local description String Local decimal year.
attribute decimal_year_local long_name String Decimal Year Local
attribute decimal_year_local units String decimal year
variable date_gmt   String  
attribute date_gmt bcodmo_name String date_gmt
attribute date_gmt description String Date (GMT) in mm/dd/yy format.
attribute date_gmt long_name String Date Gmt
attribute date_gmt units String unitless
variable time_gmt   String  
attribute time_gmt bcodmo_name String time_gmt
attribute time_gmt description String Timestamp (GMT) in HHMM format.
attribute time_gmt long_name String Time Gmt
attribute time_gmt units String unitless
variable decimal_year_gmt   double  
attribute decimal_year_gmt _FillValue double NaN
attribute decimal_year_gmt actual_range double 2010.2706, 2010.2946
attribute decimal_year_gmt bcodmo_name String year_decimal
attribute decimal_year_gmt description String GMT decimal year.
attribute decimal_year_gmt long_name String Decimal Year Gmt
attribute decimal_year_gmt units String decimal year
variable latitude   double  
attribute latitude _CoordinateAxisType String Lat
attribute latitude _FillValue double NaN
attribute latitude actual_range double 34.0984, 34.4314
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. Positive values = North.
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 -120.6717, -119.4168
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. Negative values = 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 ISO_DateTime_Local   String  
attribute ISO_DateTime_Local bcodmo_name String ISO_DateTime_Local
attribute ISO_DateTime_Local description String Date and time (local) formatted to ISO 8601 standard in YYYY-mm-ddTHH:MM:SS.xx format.
attribute ISO_DateTime_Local long_name String ISO Date Time Local
attribute ISO_DateTime_Local source_name String ISO_DateTime_Local
attribute ISO_DateTime_Local time_precision String 1970-01-01T00:00:00Z
attribute ISO_DateTime_Local units String unitless
variable depth   double  
attribute depth _CoordinateAxisType String Height
attribute depth _CoordinateZisPositive String down
attribute depth _FillValue double NaN
attribute depth actual_range double 0.367, 302.029
attribute depth axis String Z
attribute depth bcodmo_name String depth
attribute depth description String Actual sampling depth.
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 depth_target   String  
attribute depth_target bcodmo_name String depth
attribute depth_target description String Bottle target depth.
attribute depth_target long_name String Depth
attribute depth_target nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/DEPH/ (external link)
attribute depth_target standard_name String depth
attribute depth_target units String meters (m)
variable bottle   String  
attribute bottle bcodmo_name String bottle
attribute bottle description String Rosette bottle number (mix or all= multiple bottles collected at same depth were combined for experimental water).
attribute bottle long_name String Bottle
attribute bottle units String integer or text
variable sample   String  
attribute sample bcodmo_name String sample
attribute sample description String Unique Identified Code for each sample collected (consecutive).
attribute sample long_name String Sample
attribute sample nerc_identifier String https://vocab.nerc.ac.uk/collection/P02/current/ACYC/ (external link)
attribute sample units String integer
variable collection_bot_ID   String  
attribute collection_bot_ID bcodmo_name String unknown
attribute collection_bot_ID description String Internal reference code; carboy or sample bottle number.
attribute collection_bot_ID long_name String Collection Bot ID
attribute collection_bot_ID units String integer
variable phosphate   double  
attribute phosphate _FillValue double NaN
attribute phosphate actual_range double 0.082416, 6.552802
attribute phosphate bcodmo_name String PO4
attribute phosphate description String ortho-Phosphate concentration in micromolar units by flow injection autoanalyzer (Lachat QuikChem 8000).
attribute phosphate long_name String Mass Concentration Of Phosphate In Sea Water
attribute phosphate units String micromoles per Liter (umol/L)
variable silicate   double  
attribute silicate _FillValue double NaN
attribute silicate actual_range double 0.413992, 38.234192
attribute silicate bcodmo_name String SiOH_4
attribute silicate description String Silicate concentration in micromolar units by flow injection autoanalyzer (Lachat QuikChem 8000).
attribute silicate long_name String Mass Concentration Of Silicate In Sea Water
attribute silicate units String micromolar (uM)
variable NO2   float  
attribute NO2 _FillValue float NaN
attribute NO2 actual_range float 0.036071, 0.559772
attribute NO2 bcodmo_name String NO2
attribute NO2 colorBarMaximum double 1.0
attribute NO2 colorBarMinimum double 0.0
attribute NO2 description String Nitrite (NO2) concentration in micromolar units by flow injection autoanalyzer (Lachat QuikChem 8000).
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 micromoles per Liter (umol/L)
variable NO3_NO2   double  
attribute NO3_NO2 _FillValue double NaN
attribute NO3_NO2 actual_range double 0.01474, 316.0
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 Nitrate (NO3) + Nitrite (NO2) concentration in micromolar units 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 micromoles per Liter (umol/L)
variable ammonia   double  
attribute ammonia _FillValue double NaN
attribute ammonia actual_range double 0.01722, 4.543698895
attribute ammonia bcodmo_name String unknown
attribute ammonia colorBarMaximum double 5.0
attribute ammonia colorBarMinimum double 0.0
attribute ammonia description String Ammonium ion concentration in micromolar units by flow injection autoanalyzer (Lachat QuikChem 8000).
attribute ammonia long_name String Mole Concentration Of Ammonium In Sea Water
attribute ammonia units String micromoles per Liter (umol/L)
variable POC   double  
attribute POC _FillValue double NaN
attribute POC actual_range double 2.54960832, 198.9868782
attribute POC bcodmo_name String POC
attribute POC description String Particulate organic carbon (POC) measured by combustion analysis.
attribute POC long_name String Particulate Organic Carbon
attribute POC nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/CORGCAP1/ (external link)
attribute POC units String micromoles per Liter (umol/L)
variable PON   double  
attribute PON _FillValue double NaN
attribute PON actual_range double 0.399635649, 36.39171696
attribute PON bcodmo_name String PON
attribute PON description String Particulate organic nitrogen (PON) measured by combustion analysis.
attribute PON long_name String PON
attribute PON nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/MDMAP013/ (external link)
attribute PON units String micromoles per Liter (umol/L)
variable tot_chl   double  
attribute tot_chl _FillValue double NaN
attribute tot_chl actual_range double 0.214, 23.174
attribute tot_chl bcodmo_name String chl_tot
attribute tot_chl description String Total chlorophyll in micrograms per Liter.
attribute tot_chl long_name String Tot Chl
attribute tot_chl units String micrograms per Liter (ug/L)
variable chl_a   double  
attribute chl_a _FillValue double NaN
attribute chl_a actual_range double 0.058, 22.284
attribute chl_a bcodmo_name String chlorophyll a
attribute chl_a colorBarMaximum double 30.0
attribute chl_a colorBarMinimum double 0.03
attribute chl_a colorBarScale String Log
attribute chl_a description String Chlorophyll a concentration in micrograms per Liter.
attribute chl_a long_name String Concentration Of Chlorophyll In Sea Water
attribute chl_a nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/CPHLHPP1/ (external link)
attribute chl_a units String micrograms per Liter (ug/L)
variable phaeo   double  
attribute phaeo _FillValue double NaN
attribute phaeo actual_range double 0.069, 4.927658886
attribute phaeo bcodmo_name String phaeopigment
attribute phaeo description String Phaeophytin concentration in micrograms per Liter.
attribute phaeo long_name String Phaeo
attribute phaeo nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/PHAEFMP1/ (external link)
attribute phaeo units String micrograms per Liter (ug/L)
variable Si_bio   double  
attribute Si_bio _FillValue double NaN
attribute Si_bio actual_range double 0.085586094, 19.6465462
attribute Si_bio bcodmo_name String Si_bio
attribute Si_bio description String Biogenic silica concentration.
attribute Si_bio long_name String Mass Concentration Of Silicate In Sea Water
attribute Si_bio units String micromoles Si per Liter (umol Si/L)
variable Si32_rho   double  
attribute Si32_rho _FillValue double NaN
attribute Si32_rho actual_range double -0.012529573, 0.856652505
attribute Si32_rho bcodmo_name String unknown
attribute Si32_rho description String 32Si rho
attribute Si32_rho long_name String Si32 rho
attribute Si32_rho units String micromoles Si per Liter per day (umol Si/L/d)
variable Si32_Vb   double  
attribute Si32_Vb _FillValue double NaN
attribute Si32_Vb actual_range double -0.494812839, 6.34884701
attribute Si32_Vb bcodmo_name String unknown
attribute Si32_Vb description String 32Si Vb
attribute Si32_Vb long_name String Si32 Vb
attribute Si32_Vb units String per day (d-1)
variable Si32_Krho   double  
attribute Si32_Krho _FillValue double NaN
attribute Si32_Krho actual_range double -0.039106395, 2.365505792
attribute Si32_Krho bcodmo_name String unknown
attribute Si32_Krho description String 32Si-K rho
attribute Si32_Krho long_name String Si32 Krho
attribute Si32_Krho units String micromoles Si per Liter per day (umol Si/L/d)
variable Si32_Erho   byte  
attribute Si32_Erho _FillValue byte 127
attribute Si32_Erho actual_range byte 0, 0
attribute Si32_Erho bcodmo_name String unknown
attribute Si32_Erho description String 32Si-E rho (SBDOM11 only)
attribute Si32_Erho long_name String Si32 Erho
attribute Si32_Erho units String micromoles Si per Liter per day (umol Si/L/d)
variable Si32_KVb   double  
attribute Si32_KVb _FillValue double NaN
attribute Si32_KVb actual_range double 0.879440539, 6.391036173
attribute Si32_KVb bcodmo_name String unknown
attribute Si32_KVb description String 32Si-K Vb
attribute Si32_KVb long_name String Si32 KVb
attribute Si32_KVb units String per day (d-1)
variable Si32_EVb   byte  
attribute Si32_EVb _FillValue byte 127
attribute Si32_EVb actual_range byte 0, 0
attribute Si32_EVb bcodmo_name String unknown
attribute Si32_EVb description String 32-Si-E Vb (SBDOM11 only)
attribute Si32_EVb long_name String Si32 EVb
attribute Si32_EVb units String per day (d-1)
variable N15_rho   double  
attribute N15_rho _FillValue double NaN
attribute N15_rho actual_range double 0.0, 1.242709982
attribute N15_rho bcodmo_name String unknown
attribute N15_rho description String 15N rho
attribute N15_rho long_name String N15 rho
attribute N15_rho units String micromoles N per Liter per day (umol N/L/d)
variable N15_Vb   double  
attribute N15_Vb _FillValue double NaN
attribute N15_Vb actual_range double 0.0, 0.260746543
attribute N15_Vb bcodmo_name String unknown
attribute N15_Vb description String 15N Vb
attribute N15_Vb long_name String N15 VB
attribute N15_Vb units String per day (d-1)
variable N15_enriched_rho   double  
attribute N15_enriched_rho _FillValue double NaN
attribute N15_enriched_rho actual_range double 0.0, 5.696556699
attribute N15_enriched_rho bcodmo_name String unknown
attribute N15_enriched_rho description String 15N-Enriched rho
attribute N15_enriched_rho long_name String N15 enriched rho
attribute N15_enriched_rho units String micromoles N per Liter per day (umol N/L/d)
variable N15_enriched_Vb   double  
attribute N15_enriched_Vb _FillValue double NaN
attribute N15_enriched_Vb actual_range double 0.0, 0.574448474
attribute N15_enriched_Vb bcodmo_name String unknown
attribute N15_enriched_Vb description String 15N-Enriched Vb
attribute N15_enriched_Vb long_name String N15 Enriched Vb
attribute N15_enriched_Vb units String per day (d-1)
variable C14_light   double  
attribute C14_light _FillValue double NaN
attribute C14_light actual_range double 0.797356056, 1966.091
attribute C14_light bcodmo_name String unknown
attribute C14_light description String 14C Light
attribute C14_light long_name String C14 Light
attribute C14_light units String milligrams C per cubic meter per day (mg C/m3/d)
variable C14_dark   double  
attribute C14_dark _FillValue double NaN
attribute C14_dark actual_range double 0.221, 94.60075595
attribute C14_dark bcodmo_name String unknown
attribute C14_dark description String 14C Dark
attribute C14_dark long_name String C14 Dark
attribute C14_dark units String milligrams C per cubic meter per day (mg C/m3/d)
variable C14_prod   double  
attribute C14_prod _FillValue double NaN
attribute C14_prod actual_range double 0.307892161, 1944.488
attribute C14_prod bcodmo_name String unknown
attribute C14_prod description String 14C Prod
attribute C14_prod long_name String C14 Prod
attribute C14_prod units String milligrams C per cubic meter per day (mg C/m3/d)
variable PER   double  
attribute PER _FillValue double NaN
attribute PER actual_range double 0.017067332, 78.8
attribute PER bcodmo_name String unknown
attribute PER description String Percent Extracellular Release.
attribute PER long_name String PER
attribute PER units String percent (%)
variable bact_prod   double  
attribute bact_prod _FillValue double NaN
attribute bact_prod actual_range double 0.0, 174.6574078
attribute bact_prod bcodmo_name String unknown
attribute bact_prod description String Heterotrophic Bacterial Production (Dark) by 3H Leu uptake.
attribute bact_prod long_name String Bact Prod
attribute bact_prod units String milligrams C per cubic meter per day (mg C/m3/d)
variable bact_prod_light   float  
attribute bact_prod_light _FillValue float NaN
attribute bact_prod_light actual_range float 0.0, 10.119
attribute bact_prod_light bcodmo_name String unknown
attribute bact_prod_light description String Heterotrophic Bacterial Production (Light) by 3H Leu uptake
attribute bact_prod_light long_name String Bact Prod Light
attribute bact_prod_light units String milligrams C per cubic meter per day (mg C/m3/d)
variable bact_prod_cells   String  
attribute bact_prod_cells bcodmo_name String unknown
attribute bact_prod_cells description String BP Cells
attribute bact_prod_cells long_name String Bact Prod Cells
attribute bact_prod_cells units String cells per cubic meter per day (cells/m3/d)
variable bact_prod_light_cells   String  
attribute bact_prod_light_cells bcodmo_name String unknown
attribute bact_prod_light_cells description String BP Light Cells
attribute bact_prod_light_cells long_name String Bact Prod Light Cells
attribute bact_prod_light_cells units String cells per cubic meter per day (cells/m3/d)
variable tot_bact_cells   byte  
attribute tot_bact_cells _FillValue byte 127
attribute tot_bact_cells actual_range byte 0, 0
attribute tot_bact_cells bcodmo_name String bact_abundance
attribute tot_bact_cells description String Total Bacterial cell count by flow cytometry
attribute tot_bact_cells long_name String Tot Bact Cells
attribute tot_bact_cells nerc_identifier String https://vocab.nerc.ac.uk/collection/P02/current/BNTX (external link)
attribute tot_bact_cells units String bacterial cells per cubic meter (Baterial Cells/m3)
variable autofluor_cells   String  
attribute autofluor_cells bcodmo_name String unknown
attribute autofluor_cells description String Autofluorescent cell count by flow cytometry
attribute autofluor_cells long_name String Autofluor Cells
attribute autofluor_cells units String autofluorescent cells per cubic meter (Autofluor Cells/m3)
variable DOC   double  
attribute DOC _FillValue double NaN
attribute DOC actual_range double 0.0, 103.093
attribute DOC bcodmo_name String DOC
attribute DOC description String Dissolved organic carbon (DOC) concentration by HTCO in micromolar units. Glass fiber filtrate type GF/F (Whatman).
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 Carbon (uM C)
variable DON   float  
attribute DON _FillValue float NaN
attribute DON actual_range float 0.0, 0.0
attribute DON bcodmo_name String Dissolved Organic Nitrogen
attribute DON description String Dissolved organic nitrogen (DON) concentration by HTCO in micromolar units. Glass fiber filtrate type GF/F (Whatman).
attribute DON long_name String DON
attribute DON units String micromolar Nitrogen (uM N)
variable depth_ctd   float  
attribute depth_ctd _FillValue float NaN
attribute depth_ctd actual_range float 0.867, 302.529
attribute depth_ctd bcodmo_name String depth
attribute depth_ctd colorBarMaximum double 8000.0
attribute depth_ctd colorBarMinimum double -8000.0
attribute depth_ctd colorBarPalette String TopographyDepth
attribute depth_ctd description String CTD Depth (m)
attribute depth_ctd long_name String Depth
attribute depth_ctd nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/DEPH/ (external link)
attribute depth_ctd standard_name String depth
attribute depth_ctd units String meters (m)
variable press   float  
attribute press _FillValue float NaN
attribute press actual_range float 0.873, 304.933
attribute press bcodmo_name String pressure
attribute press description String CTD Pressure (db)
attribute press long_name String Press
attribute press nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/PRESPR01/ (external link)
attribute press units String decibars
variable temp   float  
attribute temp _FillValue float NaN
attribute temp actual_range float 7.843, 14.746
attribute temp bcodmo_name String temperature
attribute temp description String CTD Temp0 (oC)
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 temp2   float  
attribute temp2 _FillValue float NaN
attribute temp2 actual_range float 7.846, 14.714
attribute temp2 bcodmo_name String temp2
attribute temp2 description String CTD Temp1 (oC)
attribute temp2 long_name String Temp2
attribute temp2 nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/TEMPS601/ (external link)
attribute temp2 units String degrees Celsius
variable cond   float  
attribute cond _FillValue float NaN
attribute cond actual_range float 3.547, 4.099
attribute cond bcodmo_name String conductivity
attribute cond description String CTD Conductivity0 (S/m)
attribute cond long_name String Cond
attribute cond nerc_identifier String https://vocab.nerc.ac.uk/collection/P02/current/CNDC/ (external link)
attribute cond units String Siemens per meter (S/m)
variable cond2   float  
attribute cond2 _FillValue float NaN
attribute cond2 actual_range float 3.547, 4.096
attribute cond2 bcodmo_name String cond2
attribute cond2 description String CTD Conductivity1 (S/m)
attribute cond2 long_name String Cond2
attribute cond2 nerc_identifier String https://vocab.nerc.ac.uk/collection/P02/current/CNDC/ (external link)
attribute cond2 units String Siemens per meter (S/m)
variable sal   float  
attribute sal _FillValue float NaN
attribute sal actual_range float 33.179, 34.2112
attribute sal bcodmo_name String sal
attribute sal description String CTD Salinity0 (PSU)
attribute sal long_name String Sal
attribute sal nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/PSALST01/ (external link)
attribute sal units String practical salinity units (PSU)
variable sal2   float  
attribute sal2 _FillValue float NaN
attribute sal2 actual_range float 33.178, 34.218
attribute sal2 bcodmo_name String sal2
attribute sal2 description String CTD Salinity1 (PSU)
attribute sal2 long_name String Sal2
attribute sal2 units String practical salinity units (PSU)
variable sigma_0   float  
attribute sigma_0 _FillValue float NaN
attribute sigma_0 actual_range float 24.842, 26.681
attribute sigma_0 bcodmo_name String sigma_0
attribute sigma_0 description String CTD Density0 (sigma-theta)
attribute sigma_0 long_name String Sigma 0
attribute sigma_0 nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/SIGTPR01/ (external link)
attribute sigma_0 units String ?
variable sigma_0_2   float  
attribute sigma_0_2 _FillValue float NaN
attribute sigma_0_2 actual_range float 24.849, 26.679
attribute sigma_0_2 bcodmo_name String sigma_0
attribute sigma_0_2 description String CTD Density1 (sigma-theta)
attribute sigma_0_2 long_name String Sigma 0 2
attribute sigma_0_2 nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/SIGTPR01/ (external link)
attribute sigma_0_2 units String ?
variable fluor   float  
attribute fluor _FillValue float NaN
attribute fluor actual_range float 0.017, 0.4129
attribute fluor bcodmo_name String fluorescence
attribute fluor description String Fluorescence (ug/L)
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 micrograms per Liter (ug/L)
variable trans   float  
attribute trans _FillValue float NaN
attribute trans actual_range float 66.1656, 94.181
attribute trans bcodmo_name String transmission
attribute trans description String Transmission (%)
attribute trans long_name String Trans
attribute trans units String percent (%)
variable beam_c   float  
attribute beam_c _FillValue float NaN
attribute beam_c actual_range float 0.24, 1.6523
attribute beam_c bcodmo_name String beam_c
attribute beam_c description String Beam C (1/m)
attribute beam_c long_name String Beam C
attribute beam_c nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/ATTNZZ01/ (external link)
attribute beam_c units String reciprical meters (1/m)
variable O2_umol_kg   float  
attribute O2_umol_kg _FillValue float NaN
attribute O2_umol_kg actual_range float 28.036, 354.573
attribute O2_umol_kg bcodmo_name String O2_umol_kg
attribute O2_umol_kg description String SBE Oxygen (umol/kg)
attribute O2_umol_kg long_name String O2 Umol Kg
attribute O2_umol_kg units String micromoles per kilogram (umol/kg)
variable PAR   float  
attribute PAR _FillValue float NaN
attribute PAR actual_range float 0.209, 3667.3
attribute PAR bcodmo_name String PAR
attribute PAR colorBarMaximum double 70.0
attribute PAR colorBarMinimum double 0.0
attribute PAR description String PAR
attribute PAR long_name String Downwelling Photosynthetic Photon Radiance In Sea Water
attribute PAR units String ?
variable SPAR   float  
attribute SPAR _FillValue float NaN
attribute SPAR actual_range float 0.0, 2660.3
attribute SPAR bcodmo_name String SPAR
attribute SPAR description String Surface PAR
attribute SPAR long_name String SPAR
attribute SPAR units String ?
variable PAR_corrected   float  
attribute PAR_corrected _FillValue float NaN
attribute PAR_corrected actual_range float 0.01, 99999.0
attribute PAR_corrected bcodmo_name String unknown
attribute PAR_corrected description String Corrected PAR (%)
attribute PAR_corrected long_name String PAR Corrected
attribute PAR_corrected missing_value float NaN
attribute PAR_corrected units String percent (%)

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