CanWIN ERDDAP
The Canadian Watershed Information Networks' ERDDAP server making scientific data more accessible |
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Dataset Title: | EastJamesBay_CTD_2018-21 |
Institution: | Centre for Earth Observation Science (Dataset ID: EJB_2018_2021_CTDs_96c2_a5f0_0733) |
Range: | longitude = -79.71 to -78.45°E, latitude = 51.95 to 54.63°N, time = 2018-03-01T00:00:00Z to 2021-08-20T19:42:00Z |
Information: | Summary | License | FGDC | ISO 19115 | Metadata | Background | Data Access Form | Files |
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Attributes { s { Station { String ioos_category "Identifier"; String long_name "Station"; } time { String _CoordinateAxisType "Time"; Float64 actual_range 1.5198624e+9, 1.62948852e+9; String axis "T"; String ioos_category "Time"; String long_name "Date Time"; String source_name "Date_time"; String standard_name "time"; String time_origin "01-JAN-1970 00:00:00"; String time_precision "1970-01-01T00:00:00Z"; String units "seconds since 1970-01-01T00:00:00Z"; } longitude { String _CoordinateAxisType "Lon"; Float32 actual_range -79.71, -78.45; String axis "X"; Float64 colorBarMaximum 180.0; Float64 colorBarMinimum -180.0; String ioos_category "Location"; String long_name "Longitude"; String source_name "Longitude_east"; String standard_name "longitude"; String units "degrees_east"; } latitude { String _CoordinateAxisType "Lat"; Float32 actual_range 51.95, 54.63; String axis "Y"; Float64 colorBarMaximum 90.0; Float64 colorBarMinimum -90.0; String ioos_category "Location"; String long_name "Latitude"; String source_name "Latitude_north"; String standard_name "latitude"; String units "degrees_north"; } sea_water_pressure_dbar { Float32 actual_range -0.00327, 38.0; String ioos_category "Pressure"; String long_name "Sea Water Pressure Dbar"; } CTDSal_psu { Float32 _FillValue NaN; Float32 actual_range 0.0, 348.86; String ioos_category "Salinity"; String long_name "CTDSal Psu"; } WC_temp_CTD_degC { Float32 _FillValue NaN; Float32 actual_range -1.29, 19.75; String ioos_category "Unknown"; String long_name "WC Temp CTD Deg C"; } } NC_GLOBAL { String cdm_data_type "Point"; String Conventions "COARDS, CF-1.6, ACDD-1.3"; String creator_name "Centre for Earth Observation Science"; String Data_collection_start_date "2018-01-23"; String Dataset_Author "Peck, Chris"; String Dataset_Author_Affiliation "Centre for Earth Observation Science - University of Manitoba"; String Dataset_Author_Email "peckc@myumanitoba.ca"; String Dataset_Contributor "Kuzyk, Zou Zou"; String Dataset_Contributor_Afiliation "Centre for Earth Observation Science - University of Manitoba"; String Dataset_Contributor_Email "zouzou.kuzyk@umanitoba.ca"; String Dataset_Contributor_Role "Supervisor"; String Dataset_Maintenance_&_Update_Frequency "Not planned"; String Dataset_Status "Complete"; Float64 Dataset_Version 1.0; Float64 Easternmost_Easting -78.45; String featureType "Point"; Float64 geospatial_lat_max 54.63; Float64 geospatial_lat_min 51.95; String geospatial_lat_units "degrees_north"; Float64 geospatial_lon_max -78.45; Float64 geospatial_lon_min -79.71; String geospatial_lon_units "degrees_east"; String history "2024-12-04T00:43:27Z https://canwin-datahub.ad.umanitoba.ca/data/dataset/e-james-bay-moorings-ctds/resource/c32d4b2e-5423-4541-9471-be37915ac24d 2024-12-04T00:43:27Z http://CanWINerddap.ad.umanitoba.ca/tabledap/EJB_2018_2021_CTDs_96c2_a5f0_0733.das"; String infoUrl "https://canwin-datahub.ad.umanitoba.ca/data/dataset/e-james-bay-moorings-ctds"; String institution "Centre for Earth Observation Science"; String keywords "Coastal dynamics, eelgrass, Rivers, Salinity, Temperature"; String license "Creative Commons Attribution 4.0 International"; Float64 Northernmost_Northing 54.63; String Project_Data_Curator "Peck, Chris"; String Project_Data_Curator_Afiliation "Centre for Earth Observation Science - University of Manitoba"; String Project_Data_Curator_Email "peckc@myumanitoba.ca"; String Research_Area "Chisasibi"; String Sample_collection_instrument_name "Hobo CT Logger,Hobo Water Level logger,Seametrics CT2X,RBR PAR,Alec CT,Castaway by Sontek"; String sourceUrl "https://canwin-datahub.ad.umanitoba.ca/data/dataset/e-james-bay-moorings-ctds/resource/c32d4b2e-5423-4541-9471-be37915ac24d"; Float64 Southernmost_Northing 51.95; String standard_name_vocabulary "CF Standard Name Table v55"; String summary "Conductivity, Temperature, Depth (CTD) data collected in north east James Bay 2016-2017"; String time_coverage_end "2021-08-20T19:42:00Z"; String time_coverage_start "2018-03-01T00:00:00Z"; String title "EastJamesBay_CTD_2018-21"; String Type "Dataset"; Float64 Westernmost_Easting -79.71; } }
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.