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Title Sum-
Institution Dataset ID
     data   graph     files  public Particulate and dissolved organic carbon and nitrogen data from multiple cruises on R/V
Wecoma, R/V Atlantis, and R/V New Horizon in the Northeast Pacific from 1997-2004 (GLOBEC NEP)
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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,.odvTxt
attribute NC_GLOBAL acquisition_description String At each station, water samples were collected from various depths with 5 L
Niskin bottles on a 12 bottle rosette. Complete information on sample
collection and analyses is available in the [Data
attribute NC_GLOBAL awards_0_award_nid String 54872
attribute NC_GLOBAL awards_0_award_number String OCE-0000733
attribute NC_GLOBAL awards_0_data_url String http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=0000733 (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 Phillip R. Taylor
attribute NC_GLOBAL awards_0_program_manager_nid String 50451
attribute NC_GLOBAL awards_1_award_nid String 54968
attribute NC_GLOBAL awards_1_award_number String OCE-9732386
attribute NC_GLOBAL awards_1_data_url String http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=9732386 (external link)
attribute NC_GLOBAL awards_1_funder_name String NSF Division of Ocean Sciences
attribute NC_GLOBAL awards_1_funding_acronym String NSF OCE
attribute NC_GLOBAL awards_1_funding_source_nid String 355
attribute NC_GLOBAL awards_1_program_manager String Phillip R. Taylor
attribute NC_GLOBAL awards_1_program_manager_nid String 50451
attribute NC_GLOBAL awards_2_award_nid String 55046
attribute NC_GLOBAL awards_2_award_number String NA67RJ0151 (NEP)
attribute NC_GLOBAL awards_2_funder_name String National Oceanic and Atmospheric Administration
attribute NC_GLOBAL awards_2_funding_acronym String NOAA
attribute NC_GLOBAL awards_2_funding_source_nid String 352
attribute NC_GLOBAL awards_3_award_nid String 55047
attribute NC_GLOBAL awards_3_award_number String NA86OP0589 (NEP)
attribute NC_GLOBAL awards_3_funder_name String National Oceanic and Atmospheric Administration
attribute NC_GLOBAL awards_3_funding_acronym String NOAA
attribute NC_GLOBAL awards_3_funding_source_nid String 352
attribute NC_GLOBAL cdm_data_type String Other
attribute NC_GLOBAL comment String NEP-CCS Particulate and Dissolved Organic Carbon and Nitrogen Data
from the GLOBEC Long-Term Observation Program (LTOP), 1997-2004
PI: Pat Wheeler (Oregon State University)
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 2012-04-23T13:48:44Z
attribute NC_GLOBAL date_modified String 2019-02-01T15:38:15Z
attribute NC_GLOBAL defaultDataQuery String &time<now
attribute NC_GLOBAL doi String 10.1575/1912/bco-dmo.3643.1
attribute NC_GLOBAL Easternmost_Easting double -123.45
attribute NC_GLOBAL geospatial_lat_max double 44.65
attribute NC_GLOBAL geospatial_lat_min double 38.13
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -123.45
attribute NC_GLOBAL geospatial_lon_min double -126.05
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL infoUrl String https://www.bco-dmo.org/dataset/3643 (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_description String At each station, water samples were collected from various depths with 5 L Niskin bottles on a 12 bottle rosette.
attribute NC_GLOBAL instruments_0_dataset_instrument_nid String 5601
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_0_supplied_name String Niskin bottle
attribute NC_GLOBAL instruments_1_acronym String Nutrient Autoanalyzer
attribute NC_GLOBAL instruments_1_dataset_instrument_description String Technicon AA-II was used for analyses of Total Nitrogen.
attribute NC_GLOBAL instruments_1_dataset_instrument_nid String 5602
attribute NC_GLOBAL instruments_1_description String Nutrient Autoanalyzer is a generic term used when specific type, make and model were not specified. In general, a Nutrient Autoanalyzer is an automated flow-thru system for doing nutrient analysis (nitrate, ammonium, orthophosphate, and silicate) on seawater samples.
attribute NC_GLOBAL instruments_1_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/LAB04/ (external link)
attribute NC_GLOBAL instruments_1_instrument_name String Nutrient Autoanalyzer
attribute NC_GLOBAL instruments_1_instrument_nid String 558
attribute NC_GLOBAL instruments_1_supplied_name String Nutrient Autoanalyzer
attribute NC_GLOBAL instruments_2_acronym String CHN_EA
attribute NC_GLOBAL instruments_2_dataset_instrument_description String A Carlo Erba CNS analyzer and Control Equipment Corp. 440HA CHN elemental analyzer were used for analyses of POC and PON.
attribute NC_GLOBAL instruments_2_dataset_instrument_nid String 5603
attribute NC_GLOBAL instruments_2_description String A CHN Elemental Analyzer is used for the determination of carbon, hydrogen, and nitrogen content in organic and other types of materials, including solids, liquids, volatile, and viscous samples.
attribute NC_GLOBAL instruments_2_instrument_name String CHN Elemental Analyzer
attribute NC_GLOBAL instruments_2_instrument_nid String 625
attribute NC_GLOBAL instruments_2_supplied_name String CHN Elemental Analyzer
attribute NC_GLOBAL instruments_3_acronym String TOC analyzer
attribute NC_GLOBAL instruments_3_dataset_instrument_description String TOC analyses were perfomed using a Shimadzu TOC-500 (for 1997 and 1998 samples). The Shimadzu TOC-500 TOC analyzer measures total carbon (TC), inorganic carbon (IC) and total organic carbon (TOC) in water. TC, TOC and IC are measured by the combustion-non-dispersive infrared gas analysis method. Starting in April 2000, a Shimadzu TOC-5000A analyzer with an ASI 5000 autosampler was used.
attribute NC_GLOBAL instruments_3_dataset_instrument_nid String 5670
attribute NC_GLOBAL instruments_3_description String A unit that accurately determines the carbon concentrations of organic compounds typically by detecting and measuring its combustion product (CO2). See description document at: http://bcodata.whoi.edu/LaurentianGreatLakes_Chemistry/bs116.pdf
attribute NC_GLOBAL instruments_3_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/LAB04/ (external link)
attribute NC_GLOBAL instruments_3_instrument_name String Total Organic Carbon Analyzer
attribute NC_GLOBAL instruments_3_instrument_nid String 652
attribute NC_GLOBAL instruments_3_supplied_name String Total Organic Carbon Analyzer
attribute NC_GLOBAL keywords String altimetry, bco, bco-dmo, biological, carbon, chemical, commerce, cruise, cruise_id, data, dataset, date, day, day_gmt, department, depth, dmo, doc, don, erddap, iso, laboratory, latitude, longitude, management, month, month_gmt, oceanography, office, organic, particulate, POC, pon, preliminary, press, profiler, sal, salinity, salinity-temperature-depth, satellite, station, station_std, std, temperature, time, time_gmt, toc, year
attribute NC_GLOBAL license String https://www.bco-dmo.org/dataset/3643/license (external link)
attribute NC_GLOBAL metadata_source String https://www.bco-dmo.org/api/dataset/3643 (external link)
attribute NC_GLOBAL Northernmost_Northing double 44.65
attribute NC_GLOBAL param_mapping String {'3643': {'lat': 'master - latitude', 'press': 'flag - depth', 'lon': 'master - longitude', 'ISO_DateTime_UTC': 'flag - time'}}
attribute NC_GLOBAL parameter_source String https://www.bco-dmo.org/mapserver/dataset/3643/parameters (external link)
attribute NC_GLOBAL people_0_affiliation String Oregon State University
attribute NC_GLOBAL people_0_affiliation_acronym String OSU-CEOAS
attribute NC_GLOBAL people_0_person_name String Patricia Wheeler
attribute NC_GLOBAL people_0_person_nid String 50494
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 Woods Hole Oceanographic Institution
attribute NC_GLOBAL people_1_affiliation_acronym String WHOI BCO-DMO
attribute NC_GLOBAL people_1_person_name String Shannon Rauch
attribute NC_GLOBAL people_1_person_nid String 51498
attribute NC_GLOBAL people_1_role String BCO-DMO Data Manager
attribute NC_GLOBAL people_1_role_type String related
attribute NC_GLOBAL project String NEP
attribute NC_GLOBAL projects_0_acronym String NEP
attribute NC_GLOBAL projects_0_description String Program in a Nutshell
Goal: To understand the effects of climate variability and climate change on the distribution, abundance and production of marine animals (including commercially important living marine resources) in the eastern North Pacific. To embody this understanding in diagnostic and prognostic ecosystem models, capable of capturing the ecosystem response to major climatic fluctuations.
Approach: To study the effects of past and present climate variability on the population ecology and population dynamics of marine biota and living marine resources, and to use this information as a proxy for how the ecosystems of the eastern North Pacific may respond to future global climate change. The strong temporal variability in the physical and biological signals of the NEP will be used to examine the biophysical mechanisms through which zooplankton and salmon populations respond to physical forcing and biological interactions in the coastal regions of the two gyres. Annual and interannual variability will be studied directly through long-term observations and detailed process studies; variability at longer time scales will be examined through retrospective analysis of directly measured and proxy data. Coupled biophysical models of the ecosystems of these regions will be developed and tested using the process studies and data collected from the long-term observation programs, then further tested and improved by hindcasting selected retrospective data series.
attribute NC_GLOBAL projects_0_geolocation String Northeast Pacific Ocean, Gulf of Alaska
attribute NC_GLOBAL projects_0_name String U.S. GLOBEC Northeast Pacific
attribute NC_GLOBAL projects_0_project_nid String 2038
attribute NC_GLOBAL projects_0_project_website String http://nepglobec.bco-dmo.org (external link)
attribute NC_GLOBAL projects_0_start_date String 1997-01
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 38.13
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v55
attribute NC_GLOBAL summary String This dataset contains particulate and dissolved organic carbon and nitrogen data from the GLOBEC Northeast Pacific (NEP) Long-Term Observation Program (LTOP) cruises from 1997 to 2004. The nutrient and extracted chlorophyll data that correspond to this dataset can be also be found in the BCO-DMO database.\r\n\r\nFor further hydrographic information from all cruises, see cruise reports provided on the Northeast Pacific Long Term Observation Program website, or contact Dr. A Huyer at Oregon State University, COAS,104 COAS Admin. Bldg., Corvallis, OR, 97331-5503. All particulate and dissolved organic carbon and nitrogen data in this dataset include cruise station numbers to allow comparison with the hydrographic information found in other data reports.
attribute NC_GLOBAL time_coverage_end String 2004-09-02T00:16:00.00Z
attribute NC_GLOBAL time_coverage_start String 1997-09-19T22:23:00.00Z
attribute NC_GLOBAL title String Particulate and dissolved organic carbon and nitrogen data from multiple cruises on R/V Wecoma, R/V Atlantis, and R/V New Horizon in the Northeast Pacific from 1997-2004 (GLOBEC NEP)
attribute NC_GLOBAL version String 1
attribute NC_GLOBAL Westernmost_Easting double -126.05
attribute NC_GLOBAL xml_source String osprey2erddap.update_xml() v1.3
variable year   short  
attribute year _FillValue short 32767
attribute year actual_range short 1997, 2004
attribute year bcodmo_name String year
attribute year description String Year 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 dimensionless
variable cruise_id   String  
attribute cruise_id bcodmo_name String cruise_id
attribute cruise_id description String Alpha-numeric cruise ID number.
attribute cruise_id long_name String Cruise Id
attribute cruise_id units String dimensionless
variable station_std   String  
attribute station_std bcodmo_name String station_std
attribute station_std description String Standard station identifier; provides reference to other GLOBEC NEP cruise data. Originally named 'Station Name'.
attribute station_std long_name String Station Std
attribute station_std units String dimensionless
variable station   byte  
attribute station _FillValue byte 127
attribute station actual_range byte 1, 48
attribute station bcodmo_name String station
attribute station description String Station number.
attribute station long_name String Station
attribute station units String dimensionless
variable month_gmt   String  
attribute month_gmt bcodmo_name String month_gmt
attribute month_gmt description String Month in GMT format. Converted from original 'GMT Date' field, which was in mm/dd/YYYY format.
attribute month_gmt long_name String Month Gmt
attribute month_gmt units String dimensionless
variable day_gmt   String  
attribute day_gmt bcodmo_name String day_gmt
attribute day_gmt description String Day in GMT format. Converted from original 'GMT Date' field, which was in mm/dd/YYYY format.
attribute day_gmt long_name String Day Gmt
attribute day_gmt units String dimesionless
variable time_gmt   String  
attribute time_gmt bcodmo_name String time_gmt
attribute time_gmt description String Time in GMT format. Converted from original 'GMT Time' field, which was in HH:MM format.
attribute time_gmt long_name String Time Gmt
attribute time_gmt units String HHMM, 24-hr clock
variable latitude   double  
attribute latitude _CoordinateAxisType String Lat
attribute latitude _FillValue double NaN
attribute latitude actual_range double 38.13, 44.65
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. Originally named 'Lat N'.
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 -126.05, -123.45
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. Originally named 'Long W'.
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 time   double  
attribute time _CoordinateAxisType String Time
attribute time actual_range double 8.7470778E8, 1.09408416E9
attribute time axis String T
attribute time bcodmo_name String ISO_DateTime_UTC
attribute time description String Date and time (UTC) formatted to ISO8601 standard. T indicates start of time string; Z indicates UTC.
attribute time ioos_category String Time
attribute time long_name String ISO Date Time UTC
attribute time nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/DTUT8601/ (external link)
attribute time source_name String ISO_DateTime_UTC
attribute time standard_name String time
attribute time time_origin String 01-JAN-1970 00:00:00
attribute time time_precision String 1970-01-01T00:00:00.00Z
attribute time units String seconds since 1970-01-01T00:00:00Z
variable press   double  
attribute press _FillValue double NaN
attribute press actual_range double 0.0, 1009.0
attribute press bcodmo_name String pressure
attribute press description String Pressure (in dbar) as measured by CTD when Niskin bottles were fired (upcast). Proxy for depth.
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 3.4, 19.32
attribute temp bcodmo_name String temperature
attribute temp description String Water temperature as measured by CTD when Niskin bottles were fired (upcast).
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 C
variable sal   float  
attribute sal _FillValue float NaN
attribute sal actual_range float 24.64, 34.44
attribute sal bcodmo_name String sal
attribute sal description String Salinity as measured by CTD when Niskin bottles were fired (upcast).
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 unknown
variable TN   float  
attribute TN _FillValue float NaN
attribute TN actual_range float 2.2, 53.57
attribute TN bcodmo_name String unknown
attribute TN description String Total Nitrogen (micromolar). Fliers greater than 1sd from the mean replicate value were deleted from the dataset. Other TN data were deleted if values were abnormally high or low according to the depth profile or expected ranges.
attribute TN long_name String TN
attribute TN units String micromolar
variable TOC   float  
attribute TOC _FillValue float NaN
attribute TOC actual_range float 34.81, 399.4
attribute TOC bcodmo_name String TOC
attribute TOC description String Total organic Carbon (micromolar). Data from the following cruises have not been analyzed: Sept 1997 (NH 45-85), Nov 1997 (NH 25-65, FM, CR and COC lines), Jan 1998 (part of NH line, all of FM line), Apr 1998 (parts of NH, all of FM, CR and COC lines), Nov 1998 (all), all cruises in 1999, and Feb 2000. See the data report for a description of outliers omitted from dataset.
attribute TOC long_name String TOC
attribute TOC nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/CORGCOTX/ (external link)
attribute TOC units String micromolar
variable POC   float  
attribute POC _FillValue float NaN
attribute POC actual_range float 0.0, 133.68
attribute POC bcodmo_name String POC
attribute POC description String Particulate organic Carbon (micromolar). See the data report for a description of outliers omitted from dataset.
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 micromolar
variable PON   float  
attribute PON _FillValue float NaN
attribute PON actual_range float 0.0, 17.39
attribute PON bcodmo_name String PON
attribute PON description String Particulate organic Nitrogen (micromolar). See the data report for a description of outliers omitted from dataset.
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 micromolar
variable DOC   float  
attribute DOC _FillValue float NaN
attribute DOC actual_range float -7.07, 230.61
attribute DOC bcodmo_name String DOC
attribute DOC description String Dissolved organic Carbon (micromolar). DOC was determined by subtracting POC values from TOC
values. Individual data points were deleted if the coefficient of variation remained greater than 15% after removing data points greater than one sd from the mean. Various points were deleted if the sample value was determined to be below the detection limit. If POC data were missing, the corresponding DOC values were not calculated.
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 DON   float  
attribute DON _FillValue float NaN
attribute DON actual_range float 0.01, 24.76
attribute DON bcodmo_name String Dissolved Organic Nitrogen
attribute DON description String Dissolved organic Nitrogen (micromolar). DON was determined by subtracting PON and DIN (NH4, NO3-, and NO2-) values from TN values. Individual data points were deleted if the coefficient of variation remained greater than 15% after removing data points greater than one sd from the mean. Various points were deleted if the sample value was determined to be below the detection limit. If PON data were missing, DON values were left in if they met the following criteria:
sample depth was > 50m and surrounding values were less than or equal to 10% of the DON values. Other DON data were deleted if values were abnormally high or low according to the depth profile or expected ranges.
attribute DON long_name String DON
attribute DON units String micromolar

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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