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Dataset Title:	Observation temps réel des bouées Viking du PMZA (provisoire) | AZMP Viking Buoy Observations (Provisional)
Institution:	DFO-MPO   (Dataset ID: mpoPmzaVikingBuoysTimeseries)
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
station_id	!= =~ <= >= = < >		!= =~ <= >= = < >		"AZMP-ESG" "AZMP-HLX" "AZMP-STA27" "IML-10" "IML-14" "IML-7" "IML-BA" "NORTH-AJAX" "PMZA-RIKI" "PMZA-VAS"
time (UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		2020-07-09T05:00:00Z	2024-04-09T01:30:00Z
obs_lat (Degrees north)	!= =~ <= >= = < >		!= =~ <= >= = < >		44.34417	9.96921E36
obs_lon (Degrees east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-124.9027	9.96921E36
longitude (degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-124.7715	-52.5862
latitude (degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		44.3493	49.7347
WSPD_01 (m/s)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	27.5
GSPD_01 (Gust Wind Speed (3.1m), m/s)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	38.88889
WDIR_01 (degrees)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	359.0
DRYT_01 (degree_C)	!= =~ <= >= = < >		!= =~ <= >= = < >		-8.0	94.1
RELH_01 (Relative Humidity, percent)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	100.0
ATMP_01 (Atmospheric Pressure, hPa)	!= =~ <= >= = < >		!= =~ <= >= = < >		500.1	1499.8
TE90_01 (degree_C)	!= =~ <= >= = < >		!= =~ <= >= = < >		-9.86	99.67
PSAL_01 (Practical Salinity)	!= =~ <= >= = < >		!= =~ <= >= = < >		-8.89	98.22
DENS_01 (Sea Density, kg/m^3)	!= =~ <= >= = < >		!= =~ <= >= = < >		999.85	1079.91
FLOR_01 (Fluorescence, mg/m^3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	29.81
SPAR (microEinstein/s/m^2)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	1.42380004E17
ACO2_01 (ppm)	!= =~ <= >= = < >		!= =~ <= >= = < >		332.2	932.5
PCO2_01 (ppm)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	1444.4
PHPH_01 (NBS scale)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0753	9.9055
VRMS_01 (Wave mean height, m)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	18.3
VTDH_01 (Significant Wave height, m)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	9.6
VMXL_01 (Wave maximum height, m)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	15.9
HCSP (m/s)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	1.88
HCDT (degrees)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	360.0

 

Server-side Functions

distinct()

orderBy orderByDescending orderByClosest orderByCount orderByLimit orderByMax orderByMin orderByMinMax orderByMean orderBySum (" station_id time obs_lat obs_lon longitude latitude WSPD_01 GSPD_01 WDIR_01 DRYT_01 RELH_01 ATMP_01 TE90_01 PSAL_01 DENS_01 FLOR_01 SPAR ACO2_01 PCO2_01 PHPH_01 VRMS_01 VTDH_01 VMXL_01 HCSP HCDT station_id time obs_lat obs_lon longitude latitude WSPD_01 GSPD_01 WDIR_01 DRYT_01 RELH_01 ATMP_01 TE90_01 PSAL_01 DENS_01 FLOR_01 SPAR ACO2_01 PCO2_01 PHPH_01 VRMS_01 VTDH_01 VMXL_01 HCSP HCDT station_id time obs_lat obs_lon longitude latitude WSPD_01 GSPD_01 WDIR_01 DRYT_01 RELH_01 ATMP_01 TE90_01 PSAL_01 DENS_01 FLOR_01 SPAR ACO2_01 PCO2_01 PHPH_01 VRMS_01 VTDH_01 VMXL_01 HCSP HCDT station_id time obs_lat obs_lon longitude latitude WSPD_01 GSPD_01 WDIR_01 DRYT_01 RELH_01 ATMP_01 TE90_01 PSAL_01 DENS_01 FLOR_01 SPAR ACO2_01 PCO2_01 PHPH_01 VRMS_01 VTDH_01 VMXL_01 HCSP HCDT station_id time obs_lat obs_lon longitude latitude WSPD_01 GSPD_01 WDIR_01 DRYT_01 RELH_01 ATMP_01 TE90_01 PSAL_01 DENS_01 FLOR_01 SPAR ACO2_01 PCO2_01 PHPH_01 VRMS_01 VTDH_01 VMXL_01 HCSP HCDT ")

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 {
  station_id {
    String cf_role "timeseries_id";
    String ioos_category "Identifier";
    String long_name "Station Id";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.5942708e+9, 1.7126262e+9;
    String axis "T";
    String ioos_category "Time";
    String long_name "Time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  obs_lat {
    Float32 actual_range 44.34417, 9.96921e+36;
    String long_name "latitude observation";
    String standard_name "obs_lat";
    String units "Degrees north";
  }
  obs_lon {
    Float32 actual_range -124.9027, 9.96921e+36;
    String long_name "longitude observation";
    String standard_name "obs_lon";
    String units "Degrees east";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range -124.7715, -52.5862;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_name "longitude de la station";
    String standard_name "longitude";
    String units "degrees_east";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range 44.3493, 49.7347;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "latitude de la station";
    String standard_name "latitude";
    String units "degrees_north";
  }
  WSPD_01 {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 27.5;
    Float64 colorBarMaximum 15.0;
    Float64 colorBarMinimum 0.0;
    String comment "Conversion from km/h to m/s";
    String coordinates "longitude latitude time station_id";
    String long_name "Horizontal Wind speed (3.1 m)";
    String standard_name "wind_speed";
    String units "m/s";
  }
  GSPD_01 {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 38.88889;
    Float64 colorBarMaximum 30.0;
    Float64 colorBarMinimum 0.0;
    String comment "Conversion from km/h to m/s";
    String coordinates "longitude latitude time station_id";
    String long_name "Gust Wind Speed (3.1m)";
    String standard_name "wind_speed_of_gust";
    String units "m/s";
  }
  WDIR_01 {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 359.0;
    Float64 colorBarMaximum 15.0;
    Float64 colorBarMinimum -15.0;
    String coordinates "longitude latitude time station_id";
    String long_name "Wind Direction relative to North (T) (3.1m)";
    String standard_name "northward_wind";
    String units "degrees";
  }
  DRYT_01 {
    Float32 _FillValue NaN;
    Float32 actual_range -8.0, 94.1;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum -10.0;
    String comment "Température de l'air";
    String coordinates "longitude latitude time station_id";
    String long_name "Dry Bulb Temperature (3.1m)";
    String standard_name "air_temperature";
    String units "degree_C";
  }
  RELH_01 {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 100.0;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String comment "Humidité relative";
    String coordinates "longitude latitude time station_id";
    String long_name "Relative Humidity";
    String standard_name "relative_humidity";
    String units "percent";
  }
  ATMP_01 {
    Float32 _FillValue NaN;
    Float32 actual_range 500.1, 1499.8;
    Float64 colorBarMaximum 1050.0;
    Float64 colorBarMinimum 950.0;
    String coordinates "longitude latitude time station_id";
    String long_name "Atmospheric Pressure";
    String standard_name "air_pressure";
    String units "hPa";
  }
  TE90_01 {
    Float32 _FillValue NaN;
    Float32 actual_range -9.86, 99.67;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String coordinates "longitude latitude time station_id";
    String long_name "Temperature (1990 scale)";
    String standard_name "sea_water_temperature";
    String units "degree_C";
  }
  PSAL_01 {
    Float32 _FillValue NaN;
    Float32 actual_range -8.89, 98.22;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String coordinates "longitude latitude time station_id";
    String long_name "Practical Salinity";
    String standard_name "sea_water_practical_salinity";
  }
  DENS_01 {
    Float32 _FillValue NaN;
    Float32 actual_range 999.85, 1079.91;
    Float64 colorBarMaximum 28.0;
    Float64 colorBarMinimum 20.0;
    String coordinates "longitude latitude time station_id";
    String long_name "Sea Density";
    String standard_name "sea_water_density";
    String units "kg/m^3";
  }
  FLOR_01 {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 29.81;
    String coordinates "longitude latitude time station_id";
    String long_name "Fluorescence";
    String units "mg/m^3";
  }
  SPAR {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 1.42380004e+17;
    String coordinates "longitude latitude time station_id";
    String long_name "Surface Photosynthetic active radiation";
    String units "microEinstein/s/m^2";
  }
  ACO2_01 {
    Float32 _FillValue NaN;
    Float32 actual_range 332.2, 932.5;
    Float64 colorBarMaximum 1050.0;
    Float64 colorBarMinimum 950.0;
    String coordinates "longitude latitude time station_id";
    String long_name "Partial pressure of carbon dioxide in the atmosphere";
    String standard_name "air_pressure";
    String units "ppm";
  }
  PCO2_01 {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 1444.4;
    String coordinates "longitude latitude time station_id";
    String long_name "Partial pressure of carbon dioxide in the water body";
    String standard_name "surface_partial_pressure_of_carbom_dioxide_in_sea_water";
    String units "ppm";
  }
  PHPH_01 {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0753, 9.9055;
    String coordinates "longitude latitude time station_id";
    String long_name "Hydrogen Ion Concentration (pH)";
    String units "NBS scale";
  }
  VRMS_01 {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 18.3;
    Float64 colorBarMaximum 0.1;
    Float64 colorBarMinimum 0.0;
    String coordinates "longitude latitude time station_id";
    String long_name "Wave mean height";
    String standard_name "sea_surface_wave_mean_height";
    String units "m";
  }
  VTDH_01 {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 9.6;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String coordinates "longitude latitude time station_id";
    String long_name "Significant Wave height";
    String standard_name "sea_surface_wave_significant_height";
    String units "m";
  }
  VMXL_01 {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 15.9;
    String coordinates "longitude latitude time station_id";
    String long_name "Wave maximum height";
    String standard_name "sea_surface_wave_maximum_height";
    String units "m";
  }
  HCSP {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 1.88;
    String coordinates "longitude latitude time station_id";
    String long_name "ADCP speed of current at 6m";
    String units "m/s";
  }
  HCDT {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 360.0;
    Float64 colorBarMaximum 360.0;
    Float64 colorBarMinimum 0.0;
    String coordinates "longitude latitude time station_id";
    String long_name "ADCP direction of current at 6m";
    String units "degrees";
  }
 }
  NC_GLOBAL {
    String _NCProperties "version=2,netcdf=4.9.3-development,hdf5=1.12.2";
    String cdm_data_type "TimeSeries";
    String cdm_timeseries_variables "station_id";
    String Conventions "CF-1.8 COARDS ACDD-1.3";
    String creator_email "info@dfo-mpo.gc.ca";
    String creator_name "Pêches et océans Canada | Fisheries and Oceans Canada";
    String creator_type "institution";
    String creatorID "https://ror.org/02qa1x782";
    String defaultDataQuery "&orderBy(\"time\")";
    String description "Buoy observations from NORTH_AJAX";
    String DOI "https://doi.org/10.26071/ogsl-06f7045a-51a5";
    Float64 Easternmost_Easting -52.5862;
    String feature_type "timeSeries";
    String featureType "TimeSeries";
    Float64 geospatial_lat_max 49.7347;
    Float64 geospatial_lat_min 44.3493;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -52.5862;
    Float64 geospatial_lon_min -124.7715;
    String geospatial_lon_units "degrees_east";
    String history 
"Created from dat file by buoy_to_nc.py on 20240409
2024-04-19T13:43:02Z (local files)
2024-04-19T13:43:02Z https://erddap.ogsl.ca/erddap/tabledap/mpoPmzaVikingBuoysTimeseries.html";
    String infoUrl "https://catalogue.ogsl.ca/fr/dataset/ca-cioos_06f7045a-51a5-474b-9c27-7670b737e4f1";
    String institution "DFO-MPO";
    String keywords "3.1m, ACO2_01, acoustic, active, adcp, air, air_pressure, air_temperature, atmosphere, atmospheric, ATMP_01, body, bouees, bulb, buoy, carbon, concentration, current, currents, data, DENS_01, density, department, dfo, dioxide, direction, doppler, dry, DRYT_01, earth, Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements, Earth Science > Atmosphere > Atmospheric Pressure > Sea Level Pressure, Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure, Earth Science > Atmosphere > Atmospheric Temperature > Air Temperature, Earth Science > Atmosphere > Atmospheric Temperature > Surface Air Temperature, Earth Science > Atmosphere > Atmospheric Water Vapor > Humidity, Earth Science > Atmosphere > Atmospheric Winds > Surface Winds, Earth Science > Oceans > Ocean Temperature > Sea Surface Temperature, Earth Science > Oceans > Ocean Waves > Significant Wave Height, Earth Science > Oceans > Salinity/Density > Density, Earth Science > Oceans > Salinity/Density > Salinity, fisheries, FLOR_01, fluorescence, GSPD_01, gust, HCDT, HCSP, height, horizontal, humidity, hydrogen, ion, latitude, level, longitude, maximum, mean, measurements, mpo, mpo-dfo, north, northward, northward_wind, obs, obs_lat, obs_lon, observation, observations, ocean, oceans, ogsl, partial, PCO2_01, photosynthetic, PHPH_01, pmza, practical, pressure, profiler, PSAL_01, radiation, relative, relative_humidity, RELH_01, salinity, scale, science, sea, sea_surface_temperature, sea_surface_wave_maximum_height, sea_surface_wave_mean_height, sea_surface_wave_significant_height, sea_water_density, sea_water_practical_salinity, seawater, significant, SPAR, speed, static, station, surface, TE90_01, temperature, time, timeseries, vapor, vas, velocity, VMXL_01, VRMS_01, VTDH_01, water, wave, waves, WDIR_01, wind, wind_speed, wind_speed_of_gust, winds, WSPD_01";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "Open Government Licence - Canada | Licence du gouvernement ouvert - Canada";
    String licenseUrl "https://open.canada.ca/en/open-government-licence-canada";
    String nom_station "Detroit de Georgie nord";
    Float64 Northernmost_Northing 49.7347;
    String platform "moored surface buoy";
    String platform_vocabulary "https://vocab.nerc.ac.uk/collection/L06/current/";
    String publisher_email "info@ogsl.ca";
    String publisher_name "St. Lawrence Global Observatory | Observatoire global du Saint-Laurent";
    String publisherID "https://ror.org/03wfagk22";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 44.3493;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String subsetVariables "station_id";
    String summary "AZMP Viking Buoy Observations (Provisional). No quality control was performed on this dataset | Observation temps réel des bouées Viking du PMZA (provisoire) Aucun contrôle de qualité n'a été effectué sur ces données.";
    String time_coverage_end "2024-04-09T01:30:00Z";
    String time_coverage_start "2020-07-09T05:00:00Z";
    String title "Observation temps réel des bouées Viking du PMZA (provisoire) | AZMP Viking Buoy Observations (Provisional)";
    Float64 Westernmost_Easting -124.7715;
  }
}

 

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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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