ERDDAP
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Dataset Title: | Halifax Ocean Terminals: Pier 9C |
Institution: | COVE (Dataset ID: SMA_halifax_pier9c) |
Information: | Summary | License | FGDC | ISO 19115 | Metadata | Background | Files | Make a graph |
Attributes { s { station_name { String _Encoding "UTF-8"; String cf_role "timeseries_id"; String ioos_category "Identifier"; String long_name "Station Name"; } time { String _CoordinateAxisType "Time"; Float64 actual_range 1.4164284e+9, 1.7345526e+9; String axis "T"; String ioos_category "Time"; String long_name "Timestamp"; 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 -63.60966667, -63.60966667; String axis "X"; String ioos_category "Location"; String long_name "Longitude"; String standard_name "longitude"; String units "degrees_east"; } latitude { String _CoordinateAxisType "Lat"; Float64 actual_range 44.67483333, 44.67483333; String axis "Y"; String ioos_category "Location"; String long_name "Latitude"; String standard_name "latitude"; String units "degrees_north"; } wind_spd_avg { Float32 actual_range -4115.1, 17.0; String ioos_category "Wind"; String long_name "Wind Spd Avg"; String standard_name "wind_speed"; String units "m s-1"; } wind_dir_avg { Float32 actual_range 0.0, 360.0; Float64 colorBarMaximum 360.0; Float64 colorBarMinimum 0.0; String ioos_category "Wind"; String long_name "Wind From Direction"; String standard_name "wind_from_direction"; String units "degree"; } wind_spd_max { Float32 actual_range -4115.1, 41.4; String ioos_category "Wind"; String long_name "Wind Spd Max"; String standard_name "wind_speed_of_gust"; String units "m s-1"; } air_temp_avg { Float32 actual_range -23.2, 36.3; String ioos_category "Temperature"; String long_name "Air Temp Avg"; String standard_name "air_temperature"; String units "degree_C"; } air_dewpoint_avg { Float32 actual_range -27.0, 25.0; String ioos_category "Meteorology"; String long_name "Air Dewpoint Avg"; String standard_name "dew_point_temperature"; String units "degree_C"; } air_humidity_avg { Float32 actual_range 8.8, 100.0; String ioos_category "Meteorology"; String long_name "Air Humidity Avg"; String standard_name "relative_humidity"; String units "1"; } air_pressure_avg { Float32 actual_range 966.0, 1049.0; Float64 colorBarMaximum 1050.0; Float64 colorBarMinimum 950.0; String ioos_category "Pressure"; String long_name "Air Pressure"; String standard_name "air_pressure"; String units "mbar"; } tide_ht_avg { Float32 actual_range -0.3, 2.7; Float64 colorBarMaximum 2.0; Float64 colorBarMinimum -2.0; String ioos_category "Sea Level"; String long_name "Sea Surface Height"; String standard_name "sea_surface_height"; String units "m"; } } NC_GLOBAL { String cdm_data_type "TimeSeries"; String cdm_timeseries_variables "station_name,longitude,latitude"; String Conventions "COARDS, CF-1.6, ACDD-1.3, NCCSV-1.2"; String creator_name "Centre for Ocean Ventures & Entrepreneurship (COVE)"; String creator_url "https://coveocean.com/"; Float64 Easternmost_Easting -63.60966667; String featureType "TimeSeries"; Float64 geospatial_lat_max 44.67483333; Float64 geospatial_lat_min 44.67483333; String geospatial_lat_units "degrees_north"; Float64 geospatial_lon_max -63.60966667; Float64 geospatial_lon_min -63.60966667; String geospatial_lon_units "degrees_east"; String history "2024-12-22T01:43:41Z (local files) 2024-12-22T01:43:41Z https://cioosatlantic.ca/erddap/tabledap/SMA_halifax_pier9c.html"; String infoUrl "https://www.smartatlantic.ca/station_alt.html?id=halifax_pier9c"; String institution "COVE"; String keywords "air, air_dewpoint_avg, air_humidity_avg, air_pressure, air_pressure_avg, air_temp_avg, atmosphere, atmospheric, average, data, dew, dew point, dewpoint, direction, 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 Winds > Surface Winds, Earth Science > Oceans > Sea Surface Topography > Sea Surface Height, halifax, height, humidity, identifier, institute, level, marine, max, measurements, meteorology, name, ocean, oceans, point, pressure, sea, sea level, sea_surface_height, seaSurfaceHeight, spd, static, station, station_name, surface, temperature, tide_ht_avg, time, timestamp, topography, wind, wind_dir_avg, wind_from_direction, wind_spd_avg, wind_spd_max, winds"; String keywords_fra "seaSurfaceHeight"; String keywords_vocabulary "GCMD Science Keywords"; String license "https://creativecommons.org/licenses/by/4.0/"; Float64 Northernmost_Northing 44.67483333; String platform "coastal structure"; String platform_vocabulary "https://vocab.nerc.ac.uk/collection/L06/current/"; String project "SmartAtlantic"; String publisher_email "SmartBay@smartbay.ca"; String publisher_name "SmartAtlantic"; String publisher_url "https://www.smartatlantic.ca/"; String sourceUrl "(local files)"; Float64 Southernmost_Northing 44.67483333; String standard_name_vocabulary "CF Standard Name Table v79"; String summary "Deployed in November 2014, the Meteorological Station is located at Pier 9C of the Halifax Ocean Terminals. The station consists of an RM Young Model 85004 anemometer, mounted on a three-meter boom arm approximately 10 meters above ground level, affixed to a light standard at the end of the pier. Data from the station is available in near-real time and is utilized by mariners in this region in support of safer and more efficient marine operations."; String summary_fra "Déployée en novembre 2014, la station météorologique est située au quai 9C des terminaux océaniques d'Halifax. La station est composée d'un anémomètre RM Young modèle 85004, monté sur un bras de flèche de trois mètres à environ 10 mètres au-dessus du niveau du sol, fixé à un étalon lumineux à l'extrémité du quai. Les données de la station sont disponibles en temps quasi réel et sont utilisées par les navigateurs de cette région pour appuyer des opérations maritimes plus sécuritaires et plus efficaces."; String testOutOfDate "now-20minutes"; String time_coverage_end "2024-12-18T20:10:00Z"; String time_coverage_start "2014-11-19T20:20:00Z"; String title "Halifax Ocean Terminals: Pier 9C"; String title_fra "Halifax Ocean Terminals : Quai 9C"; String uuid "ecad2f79-6a44-4a59-889f-0fb4fb78dae9"; Float64 Westernmost_Easting -63.60966667; } }
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.