Easier access to scientific data
Brought to you by NOAA NMFS SWFSC ERD
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ERDDAP
Easier access to scientific data |
|
Brought to you by NOAA NMFS SWFSC ERD |
| Dataset Title: | Oceanographic data collected onboard SV Oceanolog during the Sail for Science - 2023 expedition in Nova Scotia 
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| Institution: | Sail for Science (Dataset ID: sail_for_science_2023_nova_scotia_ctd) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Files
| Make a graph
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Attributes {
s {
Label {
String cf_role "profile_id";
String ioos_category "Other";
String long_name "Location label";
}
latitude {
String _CoordinateAxisType "Lat";
Float32 actual_range 43.70099, 48.53157;
String axis "Y";
Float64 colorBarMaximum 90.0;
Float64 colorBarMinimum -90.0;
String ioos_category "Location";
String long_name "Latitude";
String standard_name "latitude";
String units "degrees_north";
}
longitude {
String _CoordinateAxisType "Lon";
Float32 actual_range -65.11118, -60.43633;
String axis "X";
Float64 colorBarMaximum 180.0;
Float64 colorBarMinimum -180.0;
String ioos_category "Location";
String long_name "Longitude";
String standard_name "longitude";
String units "degrees_east";
}
Instrument_Serial {
String ioos_category "Other";
String long_name "Instrument Serial";
}
Instrument_Model {
String ioos_category "Other";
String long_name "Instrument Model";
}
Sensor_Serial {
String ioos_category "Other";
String long_name "Sensor Serial";
}
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.694517102625e+9, 1.69970753875e+9;
String axis "T";
String ioos_category "Time";
String long_name "Time";
String source_name "Time";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String time_precision "1970-01-01T00:00:00.000Z";
String units "seconds since 1970-01-01T00:00:00Z";
}
Conductivity {
Float32 actual_range 8.102011, 36.90487;
String calibration_date "2023-06-01T17:15:53Z";
String channel_index "1";
Float64 colorBarMaximum 40.0;
Float64 colorBarMinimum 30.0;
String ioos_category "Salinity";
String long_name "Sea Water Electrical Conductivity";
String standard_name "sea_water_electrical_conductivity";
String units "mS/cm";
}
Temperature {
Float32 actual_range 7.8316, 20.58974;
String calibration_date "2023-05-29T17:00:15Z";
String channel_index "2, 4, 15, 16";
String ioos_category "Temperature";
String long_name "Temperature";
String standard_name "sea_water_temperature";
String units "degree Celsius";
}
DO_Concentration {
Float32 actual_range 207.5663, 316.18;
String calibration_date "2023-05-29T23:34:52Z";
String channel_index "4";
String ioos_category "Dissolved O2";
String long_name "Dissolved Oxygen Concentration";
String standard_name "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water";
String units "µmol/L";
}
Backscatter {
Float32 actual_range 4.536e-4, 0.04024975;
String calibration_date "2023-05-29T23:34:52Z";
String channel_index "6";
String ioos_category "Unknown";
String long_name "Backscatter";
String units "m⁻¹sr⁻¹";
}
Chlorophyll_a {
Float32 actual_range 0.0, 1460.005;
String calibration_date "2023-05-29T23:34:52Z";
String channel_index "7";
Float64 colorBarMaximum 30.0;
Float64 colorBarMinimum 0.03;
String colorBarScale "Log";
String ioos_category "Ocean Color";
String long_name "Concentration Of Chlorophyll In Sea Water";
String standard_name "concentration_of_chlorophyll_in_sea_water";
String units "ug/L";
}
FDOM {
Float32 actual_range 3.5, 70.902;
String calibration_date "2023-05-29T23:34:52Z";
String channel_index "8";
String ioos_category "Unknown";
String long_name "Fluorescent Dissolved Organic Matter";
String units "ppb";
}
Sea_pressure {
Float32 actual_range 0.2927868, 9.137913;
String channel_index "9";
String ioos_category "Pressure";
String long_name "Sea Pressure";
String standard_name "sea_water_pressure";
String units "dbar";
}
depth {
String _CoordinateAxisType "Height";
String _CoordinateZisPositive "down";
Float32 actual_range 0.2903992, 9.063396;
String axis "Z";
String channel_index "10";
Float64 colorBarMaximum 8000.0;
Float64 colorBarMinimum -8000.0;
String colorBarPalette "TopographyDepth";
String ioos_category "Location";
String long_name "Depth";
String positive "down";
String standard_name "depth";
String units "m";
}
Salinity {
Float32 actual_range 5.773366, 29.8692;
String channel_index "11";
Float64 colorBarMaximum 37.0;
Float64 colorBarMinimum 32.0;
String ioos_category "Salinity";
String long_name "Sea Water Practical Salinity";
String standard_name "sea_water_practical_salinity";
String units "PSU";
}
DO_saturation {
Float32 actual_range 72.9772, 108.5355;
String channel_index "14";
String ioos_category "Dissolved O2";
String long_name "Dissolved oxygen saturation";
String standard_name "volume_fraction_of_oxygen_in_sea_water";
String units "%";
}
Density_anomaly {
Float32 actual_range 3.65554, 22.7885;
String channel_index "17";
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum -10.0;
String ioos_category "Physical Oceanography";
String long_name "Density Anomaly";
String units "kg/m³";
}
QC_flag {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 1;
Float64 colorBarMaximum 150.0;
Float64 colorBarMinimum 0.0;
String ioos_category "Quality";
String long_name "Quality control flag";
String standard_name "quality_flag";
}
}
NC_GLOBAL {
String cdm_data_type "Profile";
String cdm_profile_variables "Label, latitude, longitude";
String comment "##Limitations: No limitations";
String contributor_name "Shkvorets, Igor;Troshyna, Iryna";
String contributor_role "owner,author,editor,custodian,distributor;coAuthor";
String Conventions "COARDS, CF-1.10, ACDD-1.3";
String creator_address "1 Harrogate Pl.";
String creator_city "Ottawa";
String creator_country "Canada";
String creator_email "ishkvorets@gmail.com";
String creator_institution "Sail for Science";
String creator_name "Shkvorets, Igor";
String creator_orcid "https://orcid.org/0009-0009-9728-1331";
String creator_type "person";
String creator_url "www.sailforscience.com";
String date_modified "2026-06-12T00:48:22.487Z";
String defaultDataQuery "&time>=min(time)";
Float64 Easternmost_Easting -60.43633;
String featureType "Profile";
Float64 geospatial_lat_max 48.53157;
Float64 geospatial_lat_min 43.70099;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -60.43633;
Float64 geospatial_lon_min -65.11118;
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 9.063396;
Float64 geospatial_vertical_min 0.2903992;
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
String history
"2026-09-10T22:30:53Z (local files)
2026-09-10T22:30:53Z https://dev.cioosatlantic.ca/erddap/tabledap/sail_for_science_2023_nova_scotia_ctd.html";
String id "f81d6c43-4f8d-4a3a-a9fa-252a007a4a86";
String infoUrl "www.sailforscience.com";
String institution "Sail for Science";
String instrument "RBRconcerto³-210470";
String keywords "backscatter, chlorophyll a, CIOOS:dissolvedOrganicCarbon, CIOOS:other, CIOOS:oxygen, CIOOS:particulateMatter, CIOOS:seaSurfaceSalinity, CIOOS:seaSurfaceTemperature, CIOOS:subSurfaceCurrents, CIOOS:subSurfaceSalinity, CIOOS:subSurfaceTemperature, conductivity, dissolved oxygen, fDOM, salinity, transmittance, water temperature";
String keywords_vocabulary "CIOOS: CIOOS Essential Ocean Variables Vocabulary";
String license "https://creativecommons.org/licenses/by/4.0";
String metadata_form "https://cioos-siooc.github.io/metadata-entry-form#/en/atlantic/Ax18d8AulhTzQPzB9J3X5JG2Son2/-OumqOc9nh1A9Yntz3pY";
String naming_authority "ca.cioos";
Float64 Northernmost_Northing 48.53157;
String product_version "1.1";
String progress "completed";
String sourceUrl "(local files)";
Float64 Southernmost_Northing 43.70099;
String standard_name_vocabulary "CF Standard Name Table v70";
String subsetVariables "Label, Instrument_Serial, Instrument_Model, Sensor_Serial, QC_flag";
String summary "Presented collected with RBRconcertoCTD a set of oceanographic data, including variables: conductivity, temperature, practical salinity, specific density, dissolved oxygen, transmittance, chlorophyll-a, fDOM at sampling rate 8Hz in the Nova Scotia at the moorings of SV Oceanolog on the route: Ingonish Harbour - Baddeck - St.Peters - Canso - Halifax - Lunenburg - Lockeport. This is a pilot stage set of high-accuracy and resolution oceanographic data collected during the citizen science project Sail for Science underway to the Caribbean: www.sailforscience.com";
String time_coverage_end "2023-11-11T12:58:58.750Z";
String time_coverage_start "2023-09-12T11:11:42.625Z";
String title "Oceanographic data collected onboard SV Oceanolog during the Sail for Science - 2023 expedition in Nova Scotia";
Float64 Westernmost_Easting -65.11118;
}
}
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.