ERDDAP > tabledap > Data Access Form

Dataset Title:	Maritimes Region Historical West Greenland monitoring program Rosette Vertical Profiles
Institution:	DFO BIO   (Dataset ID: bio_historical_west_greenland_ctd)
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
platform_name	!= =~ <= >= = < >		!= =~ <= >= = < >		"Adolf Jensen" "Tulugaq"
chief_scientist	!= =~ <= >= = < >		!= =~ <= >= = < >		"Erik Buch Simon Prinsenberg" "Ken Drinkwater Erik Buch"
cruise_name	!= =~ <= >= = < >		!= =~ <= >= = < >		"WEST GREENLAND"	"WEST GREENLAND VAI..."
cruise_number	!= =~ <= >= = < >		!= =~ <= >= = < >		"89920"	"94910"
geographic_area	!= =~ <= >= = < >		!= =~ <= >= = < >		"Baffin-Bay" "n/a"
station	!= =~ <= >= = < >		!= =~ <= >= = < >		""
id (Original File Name)	!= =~ <= >= = < >		!= =~ <= >= = < >		"CTD_89920_001_1_DN"	"CTD_94910_030_1_DN"
event_number	!= =~ <= >= = < >		!= =~ <= >= = < >		1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
profile_direction	!= =~ <= >= = < >		!= =~ <= >= = < >		"downward"
latitude (degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		58.765	70.6767
longitude (degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-57.1317	-44.1517
time (UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		1989-06-20T20:23:30Z	1994-07-08T15:56:50Z
profile_start_time (UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		1989-06-20T20:23:00Z	1994-07-08T15:56:18Z
depth (m)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	1509.9775
PRESPR01 (decibar)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	1530.0
PSLTZZ01 (1e-3)	!= =~ <= >= = < >		!= =~ <= >= = < >		29.1914	34.9538
TEMPPR01 (degree Celsius)	!= =~ <= >= = < >		!= =~ <= >= = < >		-1.6858	5.9723

 

Server-side Functions

distinct()

orderBy orderByDescending orderByClosest orderByCount orderByLimit orderByMax orderByMin orderByMinMax orderByMean orderBySum (" platform_name chief_scientist cruise_name cruise_number geographic_area station id event_number profile_direction latitude longitude time profile_start_time depth PRESPR01 PSLTZZ01 TEMPPR01 platform_name chief_scientist cruise_name cruise_number geographic_area station id event_number profile_direction latitude longitude time profile_start_time depth PRESPR01 PSLTZZ01 TEMPPR01 platform_name chief_scientist cruise_name cruise_number geographic_area station id event_number profile_direction latitude longitude time profile_start_time depth PRESPR01 PSLTZZ01 TEMPPR01 platform_name chief_scientist cruise_name cruise_number geographic_area station id event_number profile_direction latitude longitude time profile_start_time depth PRESPR01 PSLTZZ01 TEMPPR01 platform_name chief_scientist cruise_name cruise_number geographic_area station id event_number profile_direction latitude longitude time profile_start_time depth PRESPR01 PSLTZZ01 TEMPPR01 ")

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 {
  platform_name {
    String ioos_category "Other";
    String standard_name "platform_name";
  }
  chief_scientist {
    String ioos_category "Other";
  }
  cruise_name {
    String ioos_category "Other";
  }
  cruise_number {
    String ioos_category "Other";
  }
  geographic_area {
    String ioos_category "Other";
  }
  station {
    String ioos_category "Location";
  }
  id {
    String cf_role "profile_id";
    String ioos_category "Other";
    String long_name "Original File Name";
  }
  event_number {
    Int32 actual_range 1, 51;
    String coverage_content_type "auxiliaryInformation";
    String ioos_category "Other";
    String long_name "Event Number";
    Int32 missing_value 999;
  }
  profile_direction {
    String coverage_content_type "auxiliaryInformation";
    String ioos_category "Other";
    String long_name "Profile Direction";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 _FillValue NaN;
    Float32 actual_range 58.765, 70.6767;
    String axis "Y";
    String coverage_content_type "coordinate";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 _FillValue NaN;
    Float32 actual_range -57.1317, -44.1517;
    String axis "X";
    String coverage_content_type "coordinate";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 6.1437741e+8, 7.7368301e+8;
    String axis "T";
    String calendar "proleptic_gregorian";
    String coverage_content_type "coordinate";
    String ioos_category "Time";
    String long_name "Time";
    String name "time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String timezone "UTC";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  profile_start_time {
    Float64 actual_range 6.1437738e+8, 7.73682978e+8;
    String calendar "proleptic_gregorian";
    String coverage_content_type "auxiliaryInformation";
    String ioos_category "Time";
    String long_name "Profile Start Time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 1509.9775;
    String ancillary_variables "QPRES_01";
    String axis "Z";
    String coverage_content_type "coordinate";
    String ioos_category "Location";
    String legacy_gf3_code "PRES_01";
    String long_name "Depth (spatial coordinate) relative to water surface in the water body";
    String positive "down";
    String resolution "0.001";
    String sdn_parameter_name "Depth (spatial coordinate) relative to water surface in the water body";
    String sdn_parameter_urn "SDN:P01::ADEPZZ01";
    String sdn_uom_name "Metres";
    String sdn_uom_urn "SDN:P06::ULAA";
    String standard_name "depth";
    String units "m";
  }
  PRESPR01 {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 1530.0;
    String ancillary_variables "QPRES_01";
    String coordinates "time latitude longitude";
    String coverage_content_type "coordinate";
    String ioos_category "Location";
    String legacy_gf3_code "PRES_01";
    String long_name "Pressure (spatial coordinate) exerted by the water body by profiling pressure sensor and correction to read zero at sea level";
    String resolution "0.001";
    String sdn_parameter_name "Pressure (spatial coordinate) exerted by the water body by profiling pressure sensor and correction to read zero at sea level";
    String sdn_parameter_urn "SDN:P01::PRESPR01";
    String sdn_uom_name "Decibars";
    String sdn_uom_urn "SDN:P06::UPDB";
    String standard_name "sea_water_pressure";
    String units "decibar";
  }
  PSLTZZ01 {
    Float32 _FillValue NaN;
    Float32 actual_range 29.1914, 34.9538;
    String ancillary_variables "QPSAL_01";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Salinity";
    String legacy_gf3_code "PSAL_01";
    String long_name "Practical salinity of the water body";
    String resolution "0.0001";
    String scale "PSS-78";
    String sdn_parameter_name "Practical salinity of the water body";
    String sdn_parameter_urn "SDN:P01::PSLTZZ01";
    String sdn_uom_name "Dimensionless";
    String sdn_uom_urn "SDN:P06::UUUU";
    String standard_name "sea_water_practical_salinity";
    String units "1e-3";
  }
  TEMPPR01 {
    Float32 _FillValue NaN;
    Float32 actual_range -1.6858, 5.9723;
    String ancillary_variables "QTEMP_01";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Temperature";
    String legacy_gf3_code "TEMP_01";
    String long_name "Temperature of the water body";
    String resolution "0.0001";
    String scale "IPTS-68";
    String sdn_parameter_name "Temperature of the water body";
    String sdn_parameter_urn "SDN:P01::TEMPPR01";
    String sdn_uom_name "Degrees Celsius";
    String sdn_uom_urn "SDN:P06::UPAA";
    String standard_name "sea_water_temperature";
    String units "degree Celsius";
  }
 }
  NC_GLOBAL {
    String _NCProperties "version=2,netcdf=4.7.4,hdf5=1.12.0,";
    String cdm_data_type "Profile";
    String cdm_profile_variables "platform_name,chief_scientist,cruise_name,cruise_number,geographic_area,id,station,event_number,profile_direction,latitude,longitude,profile_start_time";
    String comments 
"ST 1
6-NOV-1995 14:43:44 NO TEMPERATURE OR SALINITY OFFSETS APPLIED
6-NOV-1995 14:43:44 SINCE GREENLAND FISHERIES DID NOT SUPPLY THEM";
    String Conventions "CF-1.6,CF-1.7,CF-1.8,ACDD-1.1,ACDD-1.3";
    String country "Canada";
    String creator_country "Canada";
    String creator_email "BIO.Datashop@dfo-mpo.gc.ca";
    String creator_institution "Fisheries and Oceans Canada";
    String creator_name "Marine Environmental Data Section (MEDS)";
    String creator_sector "government";
    String creator_type "institution";
    String creator_url "https://meds-sdmm.dfo-mpo.gc.ca/isdm-gdsi/request-commande/form-eng.asp";
    String date_created "2022-10-20";
    String date_issued "1995-10-12T10:43:50.480Z";
    Float64 Easternmost_Easting -44.1517;
    Float64 end_latitude 59.635;
    Float64 end_longitude -44.1533;
    String featureType "Profile";
    Float64 geospatial_lat_max 70.6767;
    Float64 geospatial_lat_min 58.765;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -44.1517;
    Float64 geospatial_lon_min -57.1317;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 1509.978;
    Float64 geospatial_vertical_min 0.0;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2024-12-26T09:03:48Z (local files)
2024-12-26T09:03:48Z https://cioosatlantic.ca/erddap/tabledap/bio_historical_west_greenland_ctd.html";
    String id "57d45e01-c759-45bb-a6a2-584312838734";
    String infoUrl "https://www.dfo-mpo.gc.ca/science/data-donnees/azmp-pmza/index-eng.html";
    String institution "DFO BIO";
    String instrument_serial_number "None";
    String instrument_vocabulary "SeaVoX Device Catalogue (SDN:L22)";
    Float64 ioc_country_code 18;
    String iso_3166_country_code "CA";
    String keywords "climate change, oceanographic missions, physical-chemical, potential density, potential temperature, pressure, salinity, sea currents, sea ice, seawater density, water density, water temperature";
    String keywords_fr "CTD";
    String keywords_fra "changement climatique, salinité, chlorophylle a, température de l'eau, télédétection, fluorescence, densité eau, échantillonnage, missions océanographique, physico-chimie, Oxygène, Pression, Salinité de surface, Température de surface, Densité d'eau de mer, Température potentielle, Densité potentielle, Autre, Salinité sous la surface, Température sous la surface";
    String keywords_vocabulary "CIOOS Keywords";
    String license "https://open.canada.ca/en/open-government-licence-canada";
    String mission "94910";
    String naming_authority "ca.cioos";
    Float64 Northernmost_Northing 70.6767;
    String odf_data_type "CTD";
    String organization "Fisheries and Oceans Canada";
    String organization_fr "Pêches et Océans Canada";
    String platform "research vessel";
    String platform_vocabulary "https://vocab.nerc.ac.uk/collection/L06/current/";
    String program "BIO Historical West Greeland Missions CTD";
    String project_description "HYDROGRAPHIC SURVEY";
    String publisher_country "Canada";
    String publisher_email "Diana.Cardoso@dfo-mpo.gc.ca";
    String publisher_institution "Fisheries and Oceans Canada";
    String publisher_name "Clark Richards";
    String publisher_type "institution";
    String publisher_url "https://www.dfo-mpo.gc.ca/index-eng.html";
    String sdn_institution_urn "SDN:EDMO::1811";
    String source "/srv/data/raw/dfo/bio/ctd/1994/CTD_94910_030_1_DN.ODF";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 58.765;
    String standard_name_vocabulary "CF Standard Name Table v78";
    String subsetVariables "platform_name,chief_scientist,geographic_area,station,event_number,profile_direction";
    String summary "West Greenland monitoring program a partnership between DFO Bedford Institute of Oceanography and Greenland Fisheries Research Institute.  This historical data set is from 1989 to 1994 with one mission per year in the west Greenland region.  The principal investigators were Ken Drinkwater and Erik Buch using the platforms Adolf Jensen and Tulugaq.  This work was also part of the World Ocean Circulation Experiment (WOCE) project and attempted to further the understanding of the variability in West Greenland waters and continue the long term data collection in the region to measure climate changes.";
    String time_coverage_duration "P0DT0H0M0S";
    String time_coverage_end "1994-07-08T15:56:50Z";
    String time_coverage_start "1989-06-20T20:23:30Z";
    String title "Maritimes Region Historical West Greenland monitoring program  Rosette Vertical Profiles";
    Float64 Westernmost_Easting -57.1317;
  }
}

 

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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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