Brought to you by SLGO, the St. Lawrence regional association of CIOOS
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Brought to you by SLGO, the St. Lawrence regional association of CIOOS |
| Dataset Title: | CTD - TReX mission - Estuary and Gulf of St. Lawrence | CTD - mission TReX - Estuaire et golfe du St-Laurent 
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| Institution: | Institut des sciences de la mer de Rimouski (Dataset ID: uqarIsmerCtdTrex) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Files
| Make a graph
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Attributes {
s {
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.634951261e+9, 1.63548933e+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";
}
latitude {
String _CoordinateAxisType "Lat";
Float32 actual_range 47.2667, 50.084;
String axis "Y";
String ioos_category "Location";
String long_name "Latitude";
String standard_name "latitude";
String units "degrees_north";
}
longitude {
String _CoordinateAxisType "Lon";
Float32 actual_range -67.273, -58.7672;
String axis "X";
String ioos_category "Location";
String long_name "Longitude";
String standard_name "longitude";
String units "degrees_east";
}
station {
String long_name "Station Identifier";
String units "unitless";
}
PRES {
String _CoordinateAxisType "Height";
Float32 actual_range 1.0, 514.0;
String axis "Z";
String long_name "pressure";
String standard_name "sea_water_pressure";
String units "dbar";
}
TE90 {
Float32 _FillValue NaN;
Float32 actual_range 0.787, 12.502;
String long_name "temperature";
String standard_name "sea_water_temperature";
String units "degree_C";
}
FLOR {
Float32 _FillValue NaN;
Float32 actual_range 0.017, 3.39;
String long_name "fluorescence";
String standard_name "mass_concentration_of_chlorophyll_in_sea_water";
String units "mg m-3";
}
pH {
Float32 _FillValue NaN;
Float32 actual_range 7.913, 8.52;
String long_name "pH";
String units "pH units";
}
TRAN {
Float32 actual_range 87.12, 99.94;
String long_name "light transmission";
String units "percent";
}
PSAR {
Float32 actual_range 0.0, 347.0;
String long_name "Photosynthetic Active Radiation";
String units "ueinsteins s-1 m-2";
}
PSAL {
Float32 _FillValue NaN;
Float32 actual_range 29.92, 34.992;
String long_name "practical salinity";
String standard_name "sea_water_practical_salinity";
String units "PSU";
}
OXYM {
Float32 actual_range 37.686, 329.374;
String long_name "dissolved oxygen";
String standard_name "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water";
String units "uM";
}
SVEL {
Float32 _FillValue NaN;
Float32 actual_range 1449.95, 1494.36;
String long_name "Sound Velocity";
String standard_name "speed_of_sound_in_sea_water";
String units "m s-1";
}
SIGM {
Float32 _FillValue NaN;
Float32 actual_range 22.949, 29.884;
String long_name "density";
String standard_name "sea_water_density";
String units "kg m-3";
}
SPVA {
Float32 _FillValue NaN;
Float32 actual_range 61.51, 491.271;
String long_name "Specific Volume Anomaly";
String units "m3/kg";
}
VAIS {
Float32 _FillValue NaN;
Float32 actual_range -1.81e-4, 0.00693;
String long_name "Brunt-Vaisala Frequency N2";
String units "s-2";
}
SIGT {
Float32 _FillValue NaN;
Float32 actual_range 22.94, 27.529;
String long_name "sigma-T";
String standard_name "sea_water_sigma_t";
String units "kg m-3";
}
POTM {
Float32 _FillValue NaN;
Float32 actual_range 0.785, 12.502;
String long_name "potential temperature";
String standard_name "sea_water_potential_temperature";
String units "degree_C";
}
SIGP {
Float32 _FillValue NaN;
Float32 actual_range 22.94, 27.535;
String long_name "Sigma-Theta";
String standard_name "sea_water_sigma_theta";
String units "kg m-3";
}
FRET {
Float32 _FillValue NaN;
Float32 actual_range -2.31, -1.63;
String long_name "freezing temperature";
String standard_name "freezing_temperature_of_sea_water";
String units "degree_C";
}
ASAL {
Float32 _FillValue NaN;
Float32 actual_range 30.062, 35.16;
String long_name "absolute salinity";
String standard_name "sea_water_absolute_salinity";
String units "g kg-1";
}
CONT {
Float32 _FillValue NaN;
Float32 actual_range 0.798, 12.571;
String long_name "conservative temperature";
String standard_name "sea_water_conservative_temperature";
String units "degree_C";
}
D_CT {
Float32 _FillValue NaN;
Float32 actual_range 22.953, 29.887;
String long_name "TEOS-10 (s, t, p) density";
String units "kg m-3";
}
D0CT {
Float32 _FillValue NaN;
Float32 actual_range 22.944, 27.538;
String long_name "TEOS-10 (s, t, 0) density";
String units "kg m-3";
}
id {
String cf_role "profile_id";
String long_name "Original filename";
String units "unitless";
}
}
NC_GLOBAL {
String Cast_Number "033";
String cdm_altitude_proxy "PRES";
String cdm_data_type "Profile";
String cdm_profile_variables "id, longitude, latitude, station";
String contributor_name "Gwénaëlle Chaillou, Toste Tanhua, Olivier Hérard, William Nesbitt, Douglas Wallace";
String contributor_role "principal investigator, coauthor, coauthor, coauthor, principal investigator";
String Conventions "CF-1.10, COARDS, ACDD-1.3";
String creator_name "UQAR-ISMER";
String creator_type "institution";
String Cruise_Name "2119_TRex_deep";
String Cruise_Number "2021019";
String description "The present CTD dataset comes from the first mission of the Trex-Deep phase, which aims to study transport and dispersal processes in the bottom waters of the Laurentian Channel, from the maritime estuary to Cabot Strait";
String description_fr "Le jeu de données CTD provient de la première mission de la phase TReX-deep qui vise l'étude des processus de transport et dispersion dans les eaux de fond du chenal Laurentien, de l'estuaire maritime au détroit de Cabot";
String DOI "https://doi.org/10.26071/ogsl-bca1b181-4f0e";
Float64 Easternmost_Easting -58.7672;
String featureType "Profile";
Float64 geospatial_lat_max 50.084;
Float64 geospatial_lat_min 47.2667;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -58.7672;
Float64 geospatial_lon_min -67.273;
String geospatial_lon_units "degrees_east";
String history
"2024-08-22T04:54:49Z (local files)
2024-08-22T04:54:49Z https://erddap.ogsl.ca/erddap/tabledap/uqarIsmerCtdTrex.html";
String infoUrl "https://www.ismer.ca/";
String institution "Institut des sciences de la mer de Rimouski";
String keywords "conductivity, CTD, density, depth, fluorescence, oxygen, pressure, salinity, temperature";
String keywords_fr "CTD, conductivité, densité, fluorescence, oxygène, pression, profondeur, salinité, température";
String keywords_vocabulary "GCMD Science Keywords";
String license "Creative Commons Attribution 4.0 International license CC-BY 4.0. Allows for open sharing and adaptation of the data provided that the original creator is attributed";
String licenseUrl "https://creativecommons.org/licenses/by/4.0/";
Float64 Northernmost_Northing 50.084;
String Original_Filename "CTD_2021019_033_1_UP.ODF";
String platform "research vessel";
String platform_vocabulary "https://vocab.nerc.ac.uk/collection/L06/current/";
String publisher_identifier "https://ror.org/03wfagk22";
String publisher_name "St. Lawrence Global Observatory";
String publisher_name_fr "Observatoire global du Saint-Laurent";
String sourceUrl "(local files)";
Float64 Southernmost_Northing 47.2667;
String standard_name_vocabulary "CF Standard Name Table v70";
String subsetVariables "station";
String summary "CTD data from the Maritime Estuary and Gulf of St. Lawrence from the TreX mission (Tracer Release EXperiment) - deep 01";
String summary_fr "Données CTD de l'estuaire maritime et golfe du St-Laurent lors de la mission TReX (Tracer Release EXperiment ) - deep 01";
String time_coverage_end "2021-10-29T06:35:30Z";
String time_coverage_start "2021-10-23T01:07:41Z";
String title "CTD - TReX mission - Estuary and Gulf of St. Lawrence | CTD - mission TReX - Estuaire et golfe du St-Laurent";
Float64 Westernmost_Easting -67.273;
}
}
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.
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.