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Dataset Title:  Coast of Bays seawater vertical and horizontal structure: Hydrographic
structure, spatial variability and seasonality, 2009-2013
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Institution:  Fisheries and Oceans Canada   (Dataset ID: coast-of-bays-hydrographic-2009-2013)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
   or a List of Values ?
   Maximum ?
 
 Cruise ?      
   - +  ?
 Event ?          "001"    "999"
 Station ?          "NLSC001"    "NLSC327"
 Type ?      
   - +  ?
 time (Deploy Time(ISO8601), UTC) ?          2009-06-18T15:15:00Z    2013-11-09T18:24:00Z
  < slider >
 longitude (degrees_east) ?          -56.493667    -54.739667
  < slider >
 latitude (degrees_north) ?          47.077667    47.914333
  < slider >
 BotDepth_m (Bot Depth(m)) ?          5.0    786.0
 Instrument ?      
   - +  ?
 time_ISO8601 ?          "2009-06-18T15:17:18"    "NaN-NaN-NaNTNaN:Na..."
 Pressure_dbar (Pressure(dbar)) ?          0.40525    617.15475
 Temperature_oC (Temperature(o C)) ?          0.453229    18.2513
 Conductivity_S_m ?          0.329111    4.028258
 Oxygen_V (Oxygen(V)) ?          1.211193    3.528075
 Depth_m (Depth) ?          0.0    611.0
 Salinity (PSU) ?          2.112033    34.866629
 Oxygen_mL_L (Oxygen(m L/L)) ?          2.82851    9.00204
 Oxygen_mg_L (Oxygen(mg/L)) ?          4.042222    12.86481
 Oxygen (Oxygen(%)) ?          37.821876    113.633478
 DescentRate_m_s (Descent Rate(m/s)) ?          0.0    2.4535
 
Server-side Functions ?
 distinct() ?
? ("Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.")

File type: (more info)

(Documentation / Bypass this form ? )
 
(Please be patient. It may take a while to get the data.)


 

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  Cruise {
    Int32 actual_range 3591, 70006;
    String ioos_category "Unknown";
    String long_name "Cruise";
  }
  Event {
    String ioos_category "Unknown";
    String long_name "Event";
  }
  Station {
    String ioos_category "Identifier";
    String long_name "Station";
  }
  Type {
    String ioos_category "Unknown";
    String long_name "Type";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.2453381e+9, 1.38402144e+9;
    String axis "T";
    String ioos_category "Time";
    String long_name "Deploy Time(ISO8601)";
    String source_name "DeployTime(ISO8601)";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 actual_range -56.493667, -54.739667;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_name "Longitude";
    String source_name "Longitude(DecDeg)";
    String standard_name "longitude";
    String units "degrees_east";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 actual_range 47.077667, 47.914333;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "Latitude";
    String source_name "Latitude(DecDeg)";
    String standard_name "latitude";
    String units "degrees_north";
  }
  BotDepth_m {
    Float32 actual_range 5.0, 786.0;
    String ioos_category "Location";
    String long_name "Bot Depth(m)";
  }
  Instrument {
    String ioos_category "Unknown";
    String long_name "Instrument";
  }
  time_ISO8601 {
    String ioos_category "Time";
    String long_name "Time ISO8601";
  }
  Pressure_dbar {
    Float64 actual_range 0.40525, 617.15475;
    String ioos_category "Pressure";
    String long_name "Pressure(dbar)";
  }
  Temperature_oC {
    Float32 actual_range 0.453229, 18.2513;
    String ioos_category "Temperature";
    String long_name "Temperature(o C)";
  }
  Conductivity_S_m {
    Float32 actual_range 0.329111, 4.028258;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum 30.0;
    String ioos_category "Salinity";
    String long_name "Sea Water Electrical Conductivity";
    String standard_name "sea_water_electrical_conductivity";
  }
  Oxygen_V {
    Float32 actual_range 1.211193, 3.528075;
    String ioos_category "Dissolved O2";
    String long_name "Oxygen(V)";
  }
  Depth_m {
    Float32 actual_range 0.0, 611.0;
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String colorBarPalette "TopographyDepth";
    String ioos_category "Location";
    String long_name "Depth";
    String standard_name "depth";
  }
  Salinity {
    Float64 actual_range 2.112033, 34.866629;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String ioos_category "Salinity";
    String long_name "Sea Water Practical Salinity";
    String standard_name "sea_water_practical_salinity";
    String units "PSU";
  }
  Oxygen_mL_L {
    Float32 actual_range 2.82851, 9.00204;
    String ioos_category "Dissolved O2";
    String long_name "Oxygen(m L/L)";
  }
  Oxygen_mg_L {
    Float32 actual_range 4.042222, 12.86481;
    String ioos_category "Dissolved O2";
    String long_name "Oxygen(mg/L)";
  }
  Oxygen {
    Float64 actual_range 37.821876, 113.633478;
    String ioos_category "Dissolved O2";
    String long_name "Oxygen(%)";
  }
  DescentRate_m_s {
    Float32 actual_range 0.0, 2.4535;
    String ioos_category "Unknown";
    String long_name "Descent Rate(m/s)";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Point";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    Float64 Easternmost_Easting -54.739667;
    String featureType "Point";
    Float64 geospatial_lat_max 47.914333;
    Float64 geospatial_lat_min 47.077667;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -54.739667;
    Float64 geospatial_lon_min -56.493667;
    String geospatial_lon_units "degrees_east";
    String history 
"2021-10-24T03:57:04Z (local files)
2021-10-24T03:57:04Z https://cioosatlantic.ca/erddap/tabledap/coast-of-bays-hydrographic-2009-2013.html";
    String infoUrl "https://open.canada.ca/data/en/dataset/a650f132-7502-402f-a42e-7ba4dea3f829";
    String institution "Fisheries and Oceans Canada";
    String keywords "bot, BotDepth_m, conductivity, Conductivity_S_m, cruise, data, dbar, density, deploy, depth, Depth_m, descent, DescentRate_m_s, dissolved, dissolved o2, earth, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Salinity, electrical, event, identifier, instrument, iso8601, l/l, latitude, local, longitude, mg/l, O2, ocean, oceans, oxygen, Oxygen_mg_L, Oxygen_mL_L, Oxygen_V, percent, practical, pressure, Pressure_dbar, rate, salinity, science, sea, sea_water_electrical_conductivity, sea_water_practical_salinity, seawater, source, station, temperature, Temperature_oC, time, time_ISO8601, type, v, water";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "Open Government License - Canada (http://open.canada.ca/en/open-government-licence-canada)";
    Float64 Northernmost_Northing 47.914333;
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 47.077667;
    String standard_name_vocabulary "CF Standard Name Table v29";
    String subsetVariables "Cruise, Type, Instrument";
    String summary "Upon a recent rapid increase of the finfish aquaculture industry in the Coast of Bays, an area of the South Coast of Newfoundland (9 fold production growth from 2003 to 2013), Fisheries and Oceans Canada (DFO) carried out a research project to better understand the physical oceanography of the area. This report is the second of a series aiming to provide an oceanographic knowledge baseline of the Coast of Bays (i.e., data and analyses) to help manage and ensure the sustainable growth of the aquaculture industry. This report presents the analysis of 790 water profiles of temperature, salinity and dissolved oxygen concentration sampled at 276 stations over the course of a 5-year oceanographic program (2009 13). The profiles were analyzed using along-channel vertical sections plots (i.e., transects), surface property maps and water masses statistics.";
    String summary_fra "À la suite d'une récente augmentation rapide de l'industrie de l'aquaculture de poissons dans la côte des baies, une région de la côte sud de Terre-Neuve (production multiplié par 9 de 2003 à 2013), Pêches et Océans Canada a mené un projet de recherche pour mieux comprendre l'océanographie physique de la région. Ce rapport est le deuxième d'une série visant à fournir une base de connaissances océanographiques sur le littoral des baies (données et analyses) afin d’aider à gérer et assurer la croissance durable de l'industrie aquacole. Ce rapport présente l'analyse de 790 profils de température, salinité et concentration en oxygène dissous échantillonnés à 276 stations au cours d'un programme océanographique de cinq ans (2009 2013). Les profils ont été analysés à l'aide de tracés de sections verticales (transects), de cartes de propriétés de surface et de statistiques des masses d'eau.";
    String time_coverage_end "2013-11-09T18:24:00Z";
    String time_coverage_start "2009-06-18T15:15:00Z";
    String title "Coast of Bays seawater vertical and horizontal structure: Hydrographic structure, spatial variability and seasonality, 2009-2013";
    String title_fra "Structure verticale et horizontale de l'eau de mer de la Coast of Bays: Structure hydrographique, variabilité spatiale et saisonnalité basée sur les levés océanographiques du PRRA, 2009-2013";
    Float64 Westernmost_Easting -56.493667;
  }
}

 

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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