ERDDAP > tabledap > Data Access Form

Dataset Title:	Coast of Bays seawater vertical and horizontal structure: Hydrographic structure, spatial variability and seasonality, 2009-2013
Institution:	Fisheries and Oceans Canada   (Dataset ID: coast-of-bays-hydrographic-2009-2013)
Information:	Summary | License | FGDC | ISO 19115 | Metadata | Background | Subset | Files | Make a graph

 

Variable	Optional Constraint #1		Optional Constraint #2		Minimum    or a List of Values	Maximum
Cruise	!= =~ <= >= = < >		!= =~ <= >= = < >		3591 3872 3952 35608 61011 61022 70001 70002 70003 70004 70005 70006
Event	!= =~ <= >= = < >		!= =~ <= >= = < >		"001"	"999"
Station	!= =~ <= >= = < >		!= =~ <= >= = < >		"NLSC001"	"NLSC327"
Type	!= =~ <= >= = < >		!= =~ <= >= = < >		"C"
time (Deploy Time(ISO8601), UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		2009-06-18T15:15:00Z	2013-11-09T18:24:00Z
longitude (degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-56.493667	-54.739667
latitude (degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		47.077667	47.914333
BotDepth_m (Bot Depth(m), m)	!= =~ <= >= = < >		!= =~ <= >= = < >		5.0	786.0
Instrument	!= =~ <= >= = < >		!= =~ <= >= = < >		"SBE19#6523" "SBE19#6524" "SBE25#0281" "SBE25#0466" "SBE25#1003" "SBE25#304"
time_ISO8601	!= =~ <= >= = < >		!= =~ <= >= = < >		"2009-06-18T15:17:18"	"NaN-NaN-NaNTNaN:Na..."
Pressure_dbar (Pressure(dbar), dbar)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.40525	617.15475
Temperature_oC (degree_Celsius)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.453229	18.2513
Conductivity_S_m (S m-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.329111	4.028258
Oxygen_V (Oxygen(V), V)	!= =~ <= >= = < >		!= =~ <= >= = < >		1.211193	3.528075
Depth_m (Depth, m)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	611.0
Salinity (PSU)	!= =~ <= >= = < >		!= =~ <= >= = < >		2.112033	34.866629
Oxygen_mL_L (Oxygen(m L/L), mL L-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		2.82851	9.00204
Oxygen_mg_L (Oxygen(mg/L), mg L-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		4.042222	12.86481
Oxygen (Oxygen(%), percent)	!= =~ <= >= = < >		!= =~ <= >= = < >		37.821876	113.633478
DescentRate_m_s (Descent Rate(m/s), m s-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	2.4535

 

Server-side Functions

distinct()

orderBy orderByDescending orderByClosest orderByCount orderByLimit orderByMax orderByMin orderByMinMax orderByMean orderBySum (" Cruise Event Station Type time longitude latitude BotDepth_m Instrument time_ISO8601 Pressure_dbar Temperature_oC Conductivity_S_m Oxygen_V Depth_m Salinity Oxygen_mL_L Oxygen_mg_L Oxygen DescentRate_m_s Cruise Event Station Type time longitude latitude BotDepth_m Instrument time_ISO8601 Pressure_dbar Temperature_oC Conductivity_S_m Oxygen_V Depth_m Salinity Oxygen_mL_L Oxygen_mg_L Oxygen DescentRate_m_s Cruise Event Station Type time longitude latitude BotDepth_m Instrument time_ISO8601 Pressure_dbar Temperature_oC Conductivity_S_m Oxygen_V Depth_m Salinity Oxygen_mL_L Oxygen_mg_L Oxygen DescentRate_m_s Cruise Event Station Type time longitude latitude BotDepth_m Instrument time_ISO8601 Pressure_dbar Temperature_oC Conductivity_S_m Oxygen_V Depth_m Salinity Oxygen_mL_L Oxygen_mg_L Oxygen DescentRate_m_s Cruise Event Station Type time longitude latitude BotDepth_m Instrument time_ISO8601 Pressure_dbar Temperature_oC Conductivity_S_m Oxygen_V Depth_m Salinity Oxygen_mL_L Oxygen_mg_L Oxygen DescentRate_m_s ")

File type: (more information) .asc - View OPeNDAP-style ISO-8859-1 comma-separated text. .csv - Download a ISO-8859-1 comma-separated text table (line 1: names; line 2: units; ISO 8601 times). .csvp - Download a ISO-8859-1 .csv file with line 1: name (units). Times are ISO 8601 strings. .csv0 - Download a ISO-8859-1 .csv file without column names or units. Times are ISO 8601 strings. .dataTable - A JSON file formatted for use with the Google Visualization client library (Google Charts). .das - View the dataset's metadata via an ISO-8859-1 OPeNDAP Dataset Attribute Structure (DAS). .dds - View the dataset's structure via an ISO-8859-1 OPeNDAP Dataset Descriptor Structure (DDS). .dods - OPeNDAP clients use this to download the data in the DODS binary format. .esriCsv - Download a ISO_8859_1 .csv file for ESRI's ArcGIS 9.x and below (separate date and time columns). .fgdc - View the dataset's UTF-8 FGDC .xml metadata. .geoJson - Download longitude,latitude,otherColumns data as a UTF-8 GeoJSON .json file. .graph - View a Make A Graph web page. .help - View a web page with a description of tabledap. .html - View an OPeNDAP-style HTML Data Access Form. .htmlTable - View a UTF-8 .html web page with the data in a table. Times are ISO 8601 strings. .iso19115 - View the dataset's ISO 19115-2/19139 UTF-8 .xml metadata. .itx - Download an ISO-8859-1 Igor Text File. Each response column becomes a wave. .json - View a table-like UTF-8 JSON file (missing value = 'null'; times are ISO 8601 strings). .jsonlCSV1 - View a UTF-8 JSON Lines CSV file with column names on line 1 (mv = 'null'; times are ISO 8601 strings). .jsonlCSV - View a UTF-8 JSON Lines CSV file without column names (mv = 'null'; times are ISO 8601 strings). .jsonlKVP - View a UTF-8 JSON Lines file with Key:Value pairs (missing value = 'null'; times are ISO 8601 strings). .mat - Download a MATLAB binary file. .nc - Download a flat, table-like, NetCDF-3 binary file with COARDS/CF/ACDD metadata. .ncHeader - View the UTF-8 header (the metadata) for the NetCDF-3 .nc file. .ncCF - Download a NetCDF-3 CF Discrete Sampling Geometries file (Contiguous Ragged Array). .ncCFHeader - View the UTF-8 header (the metadata) for the .ncCF file. .ncCFMA - Download a NetCDF-3 CF Discrete Sampling Geometries file (Multidimensional Array). .ncCFMAHeader - View the UTF-8 header (the metadata) for the .ncCFMA file. .nccsv - Download a NetCDF-3-like 7-bit ASCII NCCSV .csv file with COARDS/CF/ACDD metadata. .nccsvMetadata - View the dataset's metadata as the top half of a 7-bit ASCII NCCSV .csv file. .ncoJson - Download a UTF-8 NCO lvl=2 JSON file with COARDS/CF/ACDD metadata. .odvTxt - Download longitude,latitude,time,otherColumns as an ISO-8859-1 ODV Generic Spreadsheet File (.txt). .subset - View an HTML form which uses faceted search to simplify picking subsets of the data. .tsv - Download a ISO-8859-1 tab-separated text table (line 1: names; line 2: units; ISO 8601 times). .tsvp - Download a ISO-8859-1 .tsv file with line 1: name (units). Times are ISO 8601 strings. .tsv0 - Download a ISO-8859-1 .tsv file without column names or units. Times are ISO 8601 strings. .wav - Download a .wav audio file. All columns must be numeric and of the same type. .xhtml - View a UTF-8 XHTML (XML) file with the data in a table. Times are ISO 8601 strings. .kml - View a .kml file, suitable for Google Earth. .smallPdf - View a small .pdf image file with a graph or map. .pdf - View a standard, medium-sized .pdf image file with a graph or map. .largePdf - View a large .pdf image file with a graph or map. .smallPng - View a small .png image file with a graph or map. .png - View a standard, medium-sized .png image file with a graph or map. .largePng - View a large .png image file with a graph or map. .transparentPng - View a .png image file (just the data, without axes, landmask, or legend).

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  Cruise {
    Int32 actual_range 3591, 70006;
    String cf_role "timeseries_id";
    String ioos_category "Identifier";
    String long_name "Cruise";
  }
  Event {
    String ioos_category "Identifier";
    String long_name "Event";
  }
  Station {
    String ioos_category "Identifier";
    String long_name "Station";
  }
  Type {
    String ioos_category "Identifier";
    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)";
    String units "m";
  }
  Instrument {
    String ioos_category "Other";
    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)";
    String units "dbar";
  }
  Temperature_oC {
    Float32 actual_range 0.453229, 18.2513;
    String ioos_category "Temperature";
    String long_name "Temperature(o C)";
    String units "degree_Celsius";
  }
  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";
    String units "S m-1";
  }
  Oxygen_V {
    Float32 actual_range 1.211193, 3.528075;
    String ioos_category "Dissolved O2";
    String long_name "Oxygen(V)";
    String units "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";
    String units "m";
  }
  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)";
    String units "mL L-1";
  }
  Oxygen_mg_L {
    Float32 actual_range 4.042222, 12.86481;
    String ioos_category "Dissolved O2";
    String long_name "Oxygen(mg/L)";
    String units "mg L-1";
  }
  Oxygen {
    Float64 actual_range 37.821876, 113.633478;
    String ioos_category "Dissolved O2";
    String long_name "Oxygen(%)";
    String units "percent";
  }
  DescentRate_m_s {
    Float32 actual_range 0.0, 2.4535;
    String ioos_category "Location";
    String long_name "Descent Rate(m/s)";
    String units "m s-1";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "TimeSeries";
    String cdm_timeseries_variables "Cruise, Type, Instrument";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    Float64 Easternmost_Easting -54.739667;
    String featureType "TimeSeries";
    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 
"2024-12-31T04:40:06Z (local files)
2024-12-31T04:40:06Z 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_fr "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_fr "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;
  }
}

 

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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 Data Access Protocol (DAP) and its selection constraints.

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.

• (easy) You can get data by using the dataset's Data Access Form or Subset form. They make the URL for you.
• (easy) You can make a graph or map by using the dataset's Make A Graph form. It makes the URL for you.
• (not hard) You can bypass the forms and get the data or make a graph or map by generating the URL by hand or with a computer program or script.

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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