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Dataset Title:  Rosette Bottle Data from R/V Wecoma and R/V New Horizon on cruises W0205A and
NH0207 in the Northeast Pacific in 2002 as part of the U.S. GLOBEC program (NEP
project)
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Institution:  BCO-DMO   (Dataset ID: bcodmo_dataset_2452)
Information:  Summary ? | License ? | ISO 19115 | Metadata | Background (external link) | Subset | Files | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
   or a List of Values ?
   Maximum ?
 
 cruiseid (dimensionless) ?          "nh0207"    "w0205"
 ship (dimensionless) ?          "New_Horizon"    "Wecoma"
 year (unitless) ?      
   - +  ?
 cast (dimensionless) ?          1    172
 station_std (dimensionless) ?          "11-1"    "UR2"
 month_gmt (MM) ?          5    8
 day_gmt (DD) ?          1    31
 time_gmt (HHmm) ?          "0003"    "2358"
 latitude (degrees_north) ?          41.9    44.65
  < slider >
 longitude (degrees_east) ?          -126.2    -124.1
  < slider >
 bottle (dimensionless) ?          0    12
 press (decibars) ?          -0.074    1000.507
 chl_a (ug/L) ?          -2.602    40.17
 chl_a_10um (ug/L) ?          0.21    11.495
 phaeo (ug/L) ?          -3.111    33.821
 phaeo_10um (ug/L) ?          0.071    5.003
 sal (psu) ?          28.3683    34.406
 sal2 (psu) ?          0.0    34.4076
 temp (Temperature, degrees C.) ?          3.6186    16.871
 temp2 (degrees C.) ?          3.6179    16.863
 flvolt (volts) ?          0.046    5.0
 trans_v (volts) ?          0.493    4.638
 PO4 (umoles/L) ?          0.07    3.237
 NO3_NO2 (umoles/L) ?          -99.0    43.47
 NO3 (umoles/L) ?          -99.0    99.79
 SiOH_4 (umoles/L) ?          -0.08    117.12
 NO2 (umoles/L) ?          -0.03    0.757
 NH4 (umoles/L) ?          -0.14    4.93
 o2 (ml/L) ?          0.07495    9.93136
 par_v (volts) ?          0.1515    3.261
 
Server-side Functions ?
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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  cruiseid {
    String bcodmo_name "cruiseid";
    String description "Cruise identification.";
    String long_name "Cruiseid";
    String units "dimensionless";
  }
  ship {
    String bcodmo_name "ship";
    String description "Name of ship.";
    String long_name "Ship";
    String units "dimensionless";
  }
  year {
    Int16 _FillValue 32767;
    Int16 actual_range 2002, 2002;
    String bcodmo_name "year";
    String description "Year in YYYY format.";
    String long_name "Year";
    String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/YEARXXXX/";
    String units "unitless";
  }
  cast {
    Int16 _FillValue 32767;
    Int16 actual_range 1, 172;
    String bcodmo_name "cast";
    String description "CTD cast number.";
    String long_name "Cast";
    String units "dimensionless";
  }
  station_std {
    String bcodmo_name "station_std";
    String description "Standard station name.";
    String long_name "Station Std";
    String units "dimensionless";
  }
  month_gmt {
    Byte _FillValue 127;
    Byte actual_range 5, 8;
    String bcodmo_name "month_gmt";
    String description "month of year, GMT";
    String long_name "Month Gmt";
    String units "MM";
  }
  day_gmt {
    Byte _FillValue 127;
    Byte actual_range 1, 31;
    String bcodmo_name "day_gmt";
    String description "day of month, GMT";
    String long_name "Day Gmt";
    String units "DD";
  }
  time_gmt {
    String bcodmo_name "time_gmt";
    String description "time, GMT";
    String long_name "Time Gmt";
    String units "HHmm";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue NaN;
    Float64 actual_range 41.9, 44.65;
    String axis "Y";
    String bcodmo_name "latitude";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String description "latitude, negative = South";
    String ioos_category "Location";
    String long_name "Latitude";
    String nerc_identifier "https://vocab.nerc.ac.uk/collection/P09/current/LATX/";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue NaN;
    Float64 actual_range -126.2, -124.1;
    String axis "X";
    String bcodmo_name "longitude";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String description "longitude, negative = West";
    String ioos_category "Location";
    String long_name "Longitude";
    String nerc_identifier "https://vocab.nerc.ac.uk/collection/P09/current/LONX/";
    String standard_name "longitude";
    String units "degrees_east";
  }
  bottle {
    Byte _FillValue 127;
    Byte actual_range 0, 12;
    String bcodmo_name "bottle";
    String description "Rosette bottle number.";
    String long_name "Bottle";
    String units "dimensionless";
  }
  press {
    Float64 _FillValue NaN;
    Float64 actual_range -0.074, 1000.507;
    String bcodmo_name "pressure";
    String description "pressure at depth of bottle trip (sample depth)";
    String long_name "Press";
    String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/PRESPR01/";
    String units "decibars";
  }
  chl_a {
    Float32 _FillValue NaN;
    Float32 actual_range -2.602, 40.17;
    String bcodmo_name "chlorophyll a";
    Float64 colorBarMaximum 30.0;
    Float64 colorBarMinimum 0.03;
    String colorBarScale "Log";
    String description "chlorophyll-a concentration, total";
    String long_name "Concentration Of Chlorophyll In Sea Water";
    String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/CPHLHPP1/";
    String units "ug/L";
  }
  chl_a_10um {
    Float32 _FillValue NaN;
    Float32 actual_range 0.21, 11.495;
    String bcodmo_name "chl_a_10u";
    Float64 colorBarMaximum 30.0;
    Float64 colorBarMinimum 0.03;
    String colorBarScale "Log";
    String description "chlorophyll-a concentration in the less then 10um fraction";
    String long_name "Concentration Of Chlorophyll In Sea Water";
    String units "ug/L";
  }
  phaeo {
    Float32 _FillValue NaN;
    Float32 actual_range -3.111, 33.821;
    String bcodmo_name "phaeopigment";
    String description "phaeopigment concentration, total";
    String long_name "Phaeo";
    String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/PHAEFMP1/";
    String units "ug/L";
  }
  phaeo_10um {
    Float32 _FillValue NaN;
    Float32 actual_range 0.071, 5.003;
    String bcodmo_name "phaeo_10u";
    String description "phaeopigment concentration in the less then 10um fraction";
    String long_name "Phaeo 10um";
    String units "ug/L";
  }
  sal {
    Float32 _FillValue NaN;
    Float32 actual_range 28.3683, 34.406;
    String bcodmo_name "sal";
    String description "salinity calculated from primary CTD sensors of temperature and conductivity";
    String long_name "Sal";
    String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/PSALST01/";
    String units "psu";
  }
  sal2 {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 34.4076;
    String bcodmo_name "sal2";
    String description "salinity calculated from secondary CTD sensors of temperature and conductivity";
    String long_name "Sal2";
    String units "psu";
  }
  temp {
    Float32 _FillValue NaN;
    Float32 actual_range 3.6186, 16.871;
    String bcodmo_name "temperature";
    String description "temperature from primary CTD temp sensor";
    String long_name "Temperature";
    String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/TEMPP901/";
    String units "degrees C.";
  }
  temp2 {
    Float32 _FillValue NaN;
    Float32 actual_range 3.6179, 16.863;
    String bcodmo_name "temp2";
    String description "temperature from secondary CTD temp sensor";
    String long_name "Temp2";
    String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/TEMPS601/";
    String units "degrees C.";
  }
  flvolt {
    Float32 _FillValue NaN;
    Float32 actual_range 0.046, 5.0;
    String bcodmo_name "fluor voltage";
    String description "fluorescence";
    String long_name "Flvolt";
    String units "volts";
  }
  trans_v {
    Float32 _FillValue NaN;
    Float32 actual_range 0.493, 4.638;
    String bcodmo_name "trans_v";
    String description "transmissometer (light transmission)";
    String long_name "Trans V";
    String units "volts";
  }
  PO4 {
    Float32 _FillValue NaN;
    Float32 actual_range 0.07, 3.237;
    String bcodmo_name "PO4";
    String description "phosphate concentration";
    String long_name "Mass Concentration Of Phosphate In Sea Water";
    String units "umoles/L";
  }
  NO3_NO2 {
    Float32 _FillValue NaN;
    Float32 actual_range -99.0, 43.47;
    String bcodmo_name "NO3_NO2";
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String description "nitrate+nitrite combined concentration";
    String long_name "Mole Concentration Of Nitrate In Sea Water";
    Float32 missing_value NaN;
    String units "umoles/L";
  }
  NO3 {
    Float32 _FillValue NaN;
    Float32 actual_range -99.0, 99.79;
    String bcodmo_name "NO3";
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String description "Nitrate  [by subtraction]";
    String long_name "Mole Concentration Of Nitrate In Sea Water";
    Float32 missing_value NaN;
    String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/NTRAIGGS/";
    String units "umoles/L";
  }
  SiOH_4 {
    Float32 _FillValue NaN;
    Float32 actual_range -0.08, 117.12;
    String bcodmo_name "SiOH_4";
    String description "silicate (Orthosilicic Acid) concentration";
    String long_name "Si OH 4";
    String units "umoles/L";
  }
  NO2 {
    Float32 _FillValue NaN;
    Float32 actual_range -0.03, 0.757;
    String bcodmo_name "NO2";
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String description "Nitrite concentration";
    String long_name "Mole Concentration Of Nitrite In Sea Water";
    String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/NTRIAAZX/";
    String units "umoles/L";
  }
  NH4 {
    Float32 _FillValue NaN;
    Float32 actual_range -0.14, 4.93;
    String bcodmo_name "Ammonium";
    Float64 colorBarMaximum 5.0;
    Float64 colorBarMinimum 0.0;
    String description "ammonium ion concentration";
    String long_name "Mole Concentration Of Ammonium In Sea Water";
    String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/AMONAAZX/";
    String units "umoles/L";
  }
  o2 {
    Float32 _FillValue NaN;
    Float32 actual_range 0.07495, 9.93136;
    String bcodmo_name "dissolved Oxygen";
    String description "oxygen concentration";
    String long_name "O2";
    String units "ml/L";
  }
  par_v {
    Float32 _FillValue NaN;
    Float32 actual_range 0.1515, 3.261;
    String bcodmo_name "par_v";
    String description "photo synthetically available radiation";
    String long_name "Par V";
    String units "volts";
  }
 }
  NC_GLOBAL {
    String access_formats ".htmlTable,.csv,.json,.mat,.nc,.tsv,.esriCsv,.geoJson";
    String acquisition_description 
"Nutrient samples were collected from most bottles; all nutrient data developed
from samples frozen during the cruise and analyzed ashore; data developed by
Burke Hales (OSU).  
 Sal00 - salinity calculated from primary sensors (C0,T0).  
 Sal11 - salinity calc. from secondary sensors (C1,T1).  
 Secondary sensor pair was used in final processing of CTD data for most
stations because the primary had more noise and spikes. The primary pair were
used for cast# 9,24,48,111 and 150 due to multiple spikes or offsets in the
secondary pair.
 
Operation Detection Limits for Nutrient Concentrations (Units are micromoles
per liter):  
PO4 Range: 0.003-0.004; Mean = 0.004.  
NO3+NO2 Range: 0.04-0.08; Mean = 0.06.  
Si(OH)4 Range: 0.13-0.24; Mean=0.16.  
NO2 Range: 0.003-0.004; Mean = 0.003.";
    String awards_0_award_nid "54872";
    String awards_0_award_number "OCE-0000733";
    String awards_0_data_url "http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=0000733";
    String awards_0_funder_name "NSF Division of Ocean Sciences";
    String awards_0_funding_acronym "NSF OCE";
    String awards_0_funding_source_nid "355";
    String awards_0_program_manager "Phillip R. Taylor";
    String awards_0_program_manager_nid "50451";
    String awards_1_award_nid "55044";
    String awards_1_award_number "unknown NEP NOAA";
    String awards_1_funder_name "National Oceanic and Atmospheric Administration";
    String awards_1_funding_acronym "NOAA";
    String awards_1_funding_source_nid "352";
    String cdm_data_type "Other";
    String comment 
"bottle data (nutrients, salinities, pigments) from  
  rosette casts from CCS process cruises 
  Bottle data (nutrients, salinities, pigments) from  
     Rosette casts from CCS process cruises 
  Summary prepared by H. Batchelder (Last Updated: 24 July 2003) 
   re-served by U.S. Globec Data Management Office, 7 November 2005";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_email "info@bco-dmo.org";
    String creator_name "BCO-DMO";
    String creator_type "institution";
    String creator_url "https://www.bco-dmo.org/";
    String data_source "extract_data_as_tsv version 2.3  19 Dec 2019";
    String date_created "2009-02-18T20:53:23Z";
    String date_modified "2019-10-31T14:01:34Z";
    String defaultDataQuery "&amp;time&lt;now";
    String doi "10.1575/1912/bco-dmo.2452.1";
    Float64 Easternmost_Easting -124.1;
    Float64 geospatial_lat_max 44.65;
    Float64 geospatial_lat_min 41.9;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -124.1;
    Float64 geospatial_lon_min -126.2;
    String geospatial_lon_units "degrees_east";
    String history 
"2022-08-16T17:12:28Z (local files)
2022-08-16T17:12:28Z https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_2452.html";
    String infoUrl "https://www.bco-dmo.org/dataset/2452";
    String institution "BCO-DMO";
    String instruments_0_acronym "Niskin bottle";
    String instruments_0_dataset_instrument_description "Niskin bottle cast used to collect water samples for pigment, nutrient, plankton, etc. analysis";
    String instruments_0_dataset_instrument_nid "4272";
    String instruments_0_description "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.";
    String instruments_0_instrument_external_identifier "https://vocab.nerc.ac.uk/collection/L22/current/TOOL0412/";
    String instruments_0_instrument_name "Niskin bottle";
    String instruments_0_instrument_nid "413";
    String instruments_0_supplied_name "Niskin Bottle";
    String instruments_1_acronym "CTD";
    String instruments_1_dataset_instrument_description "CTD measurements taken, CTD unit unidentified";
    String instruments_1_dataset_instrument_nid "4136";
    String instruments_1_description "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.";
    String instruments_1_instrument_external_identifier "https://vocab.nerc.ac.uk/collection/L05/current/130/";
    String instruments_1_instrument_name "CTD profiler";
    String instruments_1_instrument_nid "417";
    String instruments_1_supplied_name "Conductivity, Temperature, Depth";
    String keywords "10um, altimetry, ammonia, ammonium, available, bco, bco-dmo, biological, bottle, cast, chemical, chemistry, chl_a, chl_a_10um, chlorophyll, concentration, concentration_of_chlorophyll_in_sea_water, cruiseid, data, dataset, day, day_gmt, depth, dmo, 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, erddap, flvolt, laboratory, latitude, longitude, management, mass, mass_concentration_of_phosphate_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, month, month_gmt, n02, nh4, nitrate, nitrite, NO2, no3, NO3_NO2, O2, ocean, oceanography, oceans, office, oxygen, par, par_v, phaeo, phaeo_10um, phosphate, photosynthetically, po4, preliminary, press, profiler, radiation, sal, sal2, salinity, salinity-temperature-depth, satellite, science, sea, seawater, ship, SiOH_4, station, station_std, std, temp2, temperature, time, time_gmt, trans, trans_v, v, water, year";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "https://www.bco-dmo.org/dataset/2452/license";
    String metadata_source "https://www.bco-dmo.org/api/dataset/2452";
    Float64 Northernmost_Northing 44.65;
    String param_mapping "{'2452': {'lat': 'master - latitude', 'press': 'flag - depth', 'lon': 'master - longitude'}}";
    String parameter_source "https://www.bco-dmo.org/mapserver/dataset/2452/parameters";
    String people_0_affiliation "Oregon State University";
    String people_0_affiliation_acronym "OSU-CEOAS";
    String people_0_person_name "Hal Batchelder";
    String people_0_person_nid "50383";
    String people_0_role "Principal Investigator";
    String people_0_role_type "originator";
    String people_1_affiliation "Woods Hole Oceanographic Institution";
    String people_1_affiliation_acronym "WHOI BCO-DMO";
    String people_1_person_name "Ms Dicky Allison";
    String people_1_person_nid "50382";
    String people_1_role "BCO-DMO Data Manager";
    String people_1_role_type "related";
    String project "NEP";
    String projects_0_acronym "NEP";
    String projects_0_description 
"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.";
    String projects_0_geolocation "Northeast Pacific Ocean, Gulf of Alaska";
    String projects_0_name "U.S. GLOBEC Northeast Pacific";
    String projects_0_project_nid "2038";
    String projects_0_project_website "http://nepglobec.bco-dmo.org";
    String projects_0_start_date "1997-01";
    String publisher_name "Biological and Chemical Oceanographic Data Management Office (BCO-DMO)";
    String publisher_type "institution";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 41.9;
    String standard_name_vocabulary "CF Standard Name Table v55";
    String subsetVariables "year";
    String summary "Rosette Bottle Data from R/V Wecoma and R/V New Horizon on cruises W0205A and NH0207 in the Northeast Pacific in 2002 as part of the U.S. GLOBEC program.";
    String title "Rosette Bottle Data from R/V Wecoma and R/V New Horizon on cruises W0205A and NH0207 in the Northeast Pacific in 2002 as part of the U.S. GLOBEC program (NEP project)";
    String version "1";
    Float64 Westernmost_Easting -126.2;
    String xml_source "osprey2erddap.update_xml() v1.3";
  }
}

 

Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its selection constraints (external link).

The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.

Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names, followed by a collection of constraints (e.g., variable<value), each preceded by '&' (which is interpreted as "AND").

For details, see the tabledap Documentation.


 
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