CanWIN ERDDAP
The Canadian Watershed Information Networks' ERDDAP server making scientific data more accessible |
Brought to you by CEOS UM CCADI ECCC |
Dataset Title: | Physical Ice Sampling Data |
Institution: | Centre for Earth Observation Science, University of Manitoba (Dataset ID: physical_ice_61b5_9ec0_ae15) |
Information: | Summary | License | FGDC | ISO 19115 | Metadata | Background | Subset | Files | Make a graph |
Attributes { s { Site_ID { Byte actual_range 1, 1; String ioos_category "Identifier"; String long_name "Site ID"; } latitude { String _CoordinateAxisType "Lat"; Float64 actual_range 74.357918, 74.357918; 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"; } longitude { String _CoordinateAxisType "Lon"; Float64 actual_range -128.465103, -128.465103; 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"; } time { String _CoordinateAxisType "Time"; Float64 actual_range 1.2855456e+9, 1.2855456e+9; String axis "T"; String ioos_category "Time"; String long_name "Date"; String source_name "Date"; String standard_name "time"; String time_origin "01-JAN-1970 00:00:00"; String time_precision "1970-01-01"; String units "seconds since 1970-01-01T00:00:00Z"; } Time_UTC { String ioos_category "Time"; String long_name "Time UTC"; } Depth_Top_cm { Byte actual_range 0, 55; Float64 colorBarMaximum 8000.0; Float64 colorBarMinimum -8000.0; String colorBarPalette "TopographyDepth"; String ioos_category "Location"; String long_name "Depth"; String standard_name "depth"; } Depth_Bot_cm { Byte actual_range 5, 60; Float64 colorBarMaximum 8000.0; Float64 colorBarMinimum -8000.0; String colorBarPalette "TopographyDepth"; String ioos_category "Location"; String long_name "Depth"; String standard_name "depth"; } SAL_PSU { Float32 _FillValue -9999.0; Float32 actual_range 0.0, 2.4; String ioos_category "Salinity"; String long_name "SAL PSU"; } Cond_mS_cm { Float32 _FillValue -9999.0; Float32 actual_range 0.01899, 3.46; String ioos_category "Unknown"; String long_name "Cond M S Cm"; } Temp_C { Float32 _FillValue -9999.0; Float32 actual_range 13.7, 14.1; String ioos_category "Unknown"; String long_name "Temp 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, University of Manitoba"; String creator_type "institution"; String creator_url "https://umanitoba.ca/ceos/"; String data_curator "CanWIN"; String data_curator_affiliation "Centre for Earth Observation Science"; Float64 Easternmost_Easting -128.465103; String featureType "Point"; Float64 geospatial_lat_max 74.357918; Float64 geospatial_lat_min 74.357918; String geospatial_lat_units "degrees_north"; Float64 geospatial_lon_max -128.465103; Float64 geospatial_lon_min -128.465103; String geospatial_lon_units "degrees_east"; String history "2024-10-11T06:30:14Z (local files) 2024-10-11T06:30:14Z http://CanWINerddap.ad.umanitoba.ca/erddap/tabledap/physical_ice_61b5_9ec0_ae15.html"; String infoUrl "https://umanitoba.ca/ceos/"; String institution "Centre for Earth Observation Science, University of Manitoba"; String keywords "altimetry, centre, cond, Cond_mS_cm, data, date, depth, Depth_Bot_cm, Depth_Top_cm, earth, ice, identifier, laboratory, latitude, longitude, manitoba, observation, physical, practical, psu, sal, SAL_PSU, salinity, sampling, satellite, science, site, Site_ID, Temp_C, temperature, time, Time_UTC, unit, university"; String license "Creative Commons Attribution 4.0 International"; Float64 Northernmost_Northing 74.357918; String sourceUrl "(local files)"; Float64 Southernmost_Northing 74.357918; String standard_name_vocabulary "CF Standard Name Table v55"; String subsetVariables "Site_ID, latitude, longitude, time, Time_UTC"; String summary "Physical Ice Sampling Data. Centre for Earth Observation Science, University of Manitoba data from a local source."; String time_coverage_end "2010-09-27"; String time_coverage_start "2010-09-27"; String title "Physical Ice Sampling Data"; Float64 Westernmost_Easting -128.465103; } }
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.