Easier access to scientific data
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CIOOS Pacific ERDDAP
Easier access to scientific data |
| Dataset Title: | IOS Moored CTD Data
|
| Institution: | Institute of Ocean Sciences (Dataset ID: IOS_CTD_Moorings) |
| Information: | Summary
| License
| Metadata
| Background
| Subset
| Files
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|
Attributes {
s {
profile {
String cf_role "timeseries_id";
}
filename {
}
country {
}
mission_id {
}
scientist {
}
project {
}
agency {
}
station {
}
platform {
}
instrument_type {
}
instrument_model {
}
instrument_serial_number {
}
geographic_area {
}
event_number {
}
deployment_mission {
}
deployment_remarks {
}
water_depth {
Float32 actual_range 21.0, 1600.0;
String units "m";
}
deployment_time_anchor_dropped {
}
deployment_type {
}
recovery_mission {
}
recovery_time_anchor_released {
}
latitude {
String _CoordinateAxisType "Lat";
Float32 actual_range 48.38346, 70.68122;
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 -131.7131, -123.1233;
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";
}
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.209412801e+9, 1.6226568e+9;
String axis "T";
String calendar "proleptic_gregorian";
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";
}
instrument_depth {
Float32 actual_range 12.0, 1590.0;
String colorBarMaximum "1000.0";
String colorBarMinimum "0.0";
String colorBarPalette "Ocean";
String long_name "Instrument Depth";
String standard_name "instrument_depth";
String units "m";
}
depth {
String _CoordinateAxisType "Height";
String _CoordinateZisPositive "down";
Float32 _FillValue NaN;
Float32 actual_range 8.129472, 770.5533;
String apply_func "lambda x: -1*gsw.z_from_p(x,ds.attrs['latitude'])";
String axis "Z";
Float64 colorBarMaximum 8000.0;
Float64 colorBarMinimum 0.0;
String colorBarPalette "TopographyDepth";
String ioos_category "Location";
String ios_name "depth";
String long_name "Depth";
String original_ios_name "Pressure";
String original_ios_variable "{5: '{\"ios_name\":\"Pressure\",\"units\":\"decibar\"}'}";
String positive "down";
String sdn_parameter_name "Depth (spatial coordinate) relative to water surface in the water body";
String sdn_parameter_urn "SDN:P01::ADEPZZ01";
String standard_name "depth";
String units "m";
}
PRESPR01 {
Float32 _FillValue NaN;
Float32 actual_range 8.202, 778.844;
String coordinates "depth";
String ios_name "pressure";
String long_name "Pressure";
String original_ios_name "Pressure";
String original_ios_variable "{2: '{\"ios_name\":\"Pressure\",\"units\":\"decibar\"}'}";
String sdn_parameter_name "Pressure (spatial coordinate) exerted by the water body by profiling pressure sensor and correction to read zero at sea level";
String sdn_parameter_urn "SDN:P01::PRESPR01";
String standard_name "sea_water_pressure";
String units "decibar";
}
TEMPPR01 {
Float32 _FillValue NaN;
Float32 actual_range -1.797793, 16.8858;
String coordinates "depth";
String ios_name "temperature";
String long_name "Temperature";
String original_ios_name "Temperature";
String original_ios_variable "{3: '{\"ios_name\":\"Temperature\",\"units\":\"deg C (ITS90)\"}'}";
String sdn_parameter_name "Temperature of the water body";
String sdn_parameter_urn "SDN:P01::TEMPPR01";
String standard_name "sea_water_temperature";
String units "degrees_celsius";
}
TEMPS901 {
Float32 _FillValue NaN;
Float32 actual_range -1.797793, 16.1721;
String coordinates "depth";
String ios_name "temperature";
String long_name "CTD Temperature ITS-90";
String original_ios_name "Temperature";
String original_ios_variable "{3: '{\"ios_name\":\"Temperature\",\"units\":\"deg C (ITS90)\"}'}";
String sdn_parameter_name "Temperature (ITS-90) of the water body by CTD or STD";
String sdn_parameter_urn "SDN:P01::TEMPS901";
String standard_name "sea_water_temperature";
String units "degrees_celsius";
}
SSALST01 {
Float32 actual_range 30.76, 31.05;
String ios_name "salinity";
String long_name "Sea Water Practical Salinity";
String original_ios_name "Salinity";
String original_ios_variable "{4: '{\"ios_name\":\"Salinity\",\"units\":\"ppt\"}'}";
String sdn_parameter_name "Salinity of the water body by CTD";
String sdn_parameter_urn "SDN:P01::SSALST01";
String standard_name "sea_water_salinity";
String units "PPT";
}
PSALST01 {
Float32 _FillValue NaN;
Float32 actual_range 19.4449, 35.2852;
String coordinates "depth";
String ios_name "salinity:t0:c0";
String long_name "Salinity";
String original_ios_name "Salinity:T0:C0";
String original_ios_variable "{4: '{\"ios_name\":\"Salinity:T0:C0\",\"units\":\"PSS-78\"}'}";
String sdn_parameter_name "Practical salinity of the water body by CTD and computation using UNESCO 1983 algorithm";
String sdn_parameter_urn "SDN:P01::PSALST01";
String standard_name "sea_water_practical_salinity";
String units "PSS-78";
}
CNDCST01 {
Float32 _FillValue NaN;
Float32 actual_range 0.182308, 37.66835;
String coordinates "depth";
String ios_name "conductivity:primary";
String long_name "Conductivity";
String original_ios_name "Conductivity:Primary";
String original_ios_variable "{4: '{\"ios_name\":\"Conductivity:Primary\",\"units\":\"S\\\\/m\"}'}";
String sdn_parameter_name "Electrical conductivity of the water body by CTD";
String sdn_parameter_urn "SDN:P01::CNDCST01";
String standard_name "sea_water_electrical_conductivity";
String units "S/m";
}
CPHLPR01 {
Float32 actual_range -0.05, 17.5333;
String ios_name "fluorescence:wetlabs:eco-afl";
String long_name "Fluorescence";
String original_ios_name "Fluorescence:Wetlabs:ECO-AFL";
String original_ios_variable "{5: '{\"ios_name\":\"Fluorescence:Wetlabs:ECO-AFL\",\"units\":\"mg\\\\/m^3\"}'}";
String sdn_parameter_name "Concentration of chlorophyll-a {chl-a CAS 479-61-8} per unit volume of the water body [particulate >unknown phase] by in-situ chlorophyll fluorometer";
String sdn_parameter_urn "SDN:P01::CPHLPR01";
String standard_name "mass_concentration_of_chlorophyll_a_in_sea_water";
String units "mg/m^3";
}
DOXYZZ01 {
Float32 actual_range -0.22, 13.57;
String ios_name "oxygen:dissolved";
String long_name "Dissolved Oxygen";
String original_ios_name "Oxygen:Dissolved";
String original_ios_variable "{5: '{\"ios_name\":\"Oxygen:Dissolved\",\"units\":\"mL\\\\/L\"}'}";
String sdn_parameter_name "Concentration of oxygen {O2 CAS 7782-44-7} per unit volume of the water body [dissolved plus reactive particulate phase] by in-situ sensor";
String sdn_parameter_urn "SDN:P01::DOXYZZ01";
String standard_name "volume_fraction_of_oxygen_in_sea_water";
String units "mL/L";
}
DOXMZZ01 {
Float32 actual_range 0.14, 370.758;
String ios_name "oxygen:dissolved:sbe";
String long_name "Dissolved Oxygen";
String original_ios_name "Oxygen:Dissolved:SBE";
String original_ios_variable "{6: '{\"ios_name\":\"Oxygen:Dissolved:SBE\",\"units\":\"umol\\\\/kg\"}'}";
String sdn_parameter_urn "SDN:P01::DOXMZZ01";
String standard_name "moles_of_oxygen_per_unit_mass_in_sea_water";
String units "umol/kg";
}
DOXYZZ02 {
Float32 actual_range 2.51, 4.16;
String ios_name "oxygen:dissolved:g+g";
String long_name "Secondary Dissolved Oxygen";
String original_ios_name "Oxygen:dissolved:G+G";
String original_ios_variable "{7: '{\"ios_name\":\"Oxygen:dissolved:G+G\",\"units\":\"mL\\\\/L\"}'}";
String sdn_parameter_name "Concentration of oxygen {O2 CAS 7782-44-7} per unit volume of the water body [dissolved plus reactive particulate phase] by in-situ sensor";
String sdn_parameter_urn "SDN:P01::DOXYZZ01";
String standard_name "volume_fraction_of_oxygen_in_sea_water";
String units "mL/L";
}
TURBXXXX {
Float32 actual_range 0.0283, 322.7746;
String ios_name "turbidity";
String long_name "Turbidity";
String original_ios_name "Turbidity";
String original_ios_variable "{7: '{\"ios_name\":\"Turbidity\",\"units\":\"NTU\"}'}";
String sdn_parameter_name "Turbidity of water in the water body";
String sdn_parameter_urn "SDN:P01::TURBXXXX";
String standard_name "sea_water_turbidity";
String units "NTU";
}
TURBPR01 {
Float32 actual_range 0.077, 99.0;
String ios_name "turbidity:wetlabs";
String long_name "Calibrated Turbidity";
String original_ios_name "Turbidity:Wetlabs";
String original_ios_variable "{7: '{\"ios_name\":\"Turbidity:Wetlabs\",\"units\":\"NTU\"}'}";
String sdn_parameter_name "Turbidity of water in the water body by in-situ optical backscatter measurement and laboratory calibration against formazin";
String sdn_parameter_urn "SDN:P01::TURBPR01";
String standard_name "sea_water_turbidity";
String units "NTU";
}
SIGTEQST {
Float32 actual_range 21.8674, 28.46316;
String ios_name "sigma-t";
String long_name "Sigma-theta";
String original_ios_name "Sigma-t";
String original_ios_variable "{10: '{\"ios_name\":\"Sigma-t\",\"units\":\"kg\\\\/m^3\"}'}";
String sdn_parameter_name "Sigma-theta of the water body by CTD and computation from salinity and potential temperature using UNESCO algorithm";
String sdn_parameter_urn "SDN:P01::SIGTPR01";
String standard_name "sea_water_sigma_t";
String units "kg/m^3";
}
SVELXXXX {
Float32 actual_range 0.0, 1531.814;
String ios_name "speed:sound";
String long_name "Speed:Sound";
String original_ios_name "Speed:Sound";
String original_ios_variable "{6: '{\"ios_name\":\"Speed:Sound\",\"units\":\"m\\\\/s\"}'}";
String sdn_parameter_name "Sound velocity in the water body";
String sdn_parameter_urn "SDN:P01::SVELXXXX";
String standard_name "speed_of_sound_in_sea_water";
String units "m/s";
}
Flag {
Float32 actual_range 0.0, 3.0;
String flag_meanings "not_quality_control good interpolated_or_replaced_by_dual_sensor_or_upcast_value";
String flag_values "[0 2 6]";
String long_name "Flag";
String original_ios_name "Flag";
String original_ios_variable "{11: '{\"ios_name\":\"Flag\",\"units\":null}'}";
}
record_number {
Float32 _FillValue NaN;
Float32 actual_range 1.0, 292211.0;
String coordinates "depth";
String ios_name "record_number";
String long_name "Record_Number";
String original_ios_name "Record_Number";
String original_ios_variable "{0: '{\"ios_name\":\"Record_Number\",\"units\":null}'}";
String units "/a";
}
}
NC_GLOBAL {
String _NCProperties "version=2,netcdf=4.9.1,hdf5=1.12.2";
String acknowledgement "n/a";
String cdm_data_type "TimeSeries";
String cdm_timeseries_variables "profile";
String cioos_data_transform_version "1.0.0";
String Conventions "COARDS, CF-1.6, ACDD-1.3";
String creator_email "info@hakai.org";
String creator_name "Institute of Ocean Sciences, 9860 West Saanich Road, Sidney, B.C., Canada";
String creator_url "http://www.hakai.org";
String data_description "CTD";
String date_created "2021-07-02T12:34:52.140000Z";
Float64 Easternmost_Easting -123.1233;
String end_time "2021-06-02T18:00:00+00:00";
String featureType "TimeSeries";
Float64 geospatial_lat_max 70.68122;
Float64 geospatial_lat_min 48.38346;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -123.1233;
Float64 geospatial_lon_min -131.7131;
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 770.5533;
Float64 geospatial_vertical_min 8.129472;
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
String history
"2025-04-20T06:23:50Z (local files)
2025-04-20T06:23:50Z https://pac-dev2.cioos.org/erddap/tabledap/IOS_CTD_Moorings.html";
String infoUrl "???";
String institution "Institute of Ocean Sciences";
String instrument_remarks
" Instrument depth in metres.
";
String keywords "CTD, depth, oxygen, pressure, salinity, subSurfaceSalinity, subSurfaceTemperature, temperature";
String keywords_fra "oxygène,salinité sous la surface,température sous la surface,conductivité, ctd, données, densité, profondeur, salinité, température";
String keywords_vocabulary "GCMD Science Keywords";
String language "eng";
String license
"The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.";
Float64 Northernmost_Northing 70.68122;
String platform "subsurface mooring";
String platform_vocabulary "https://vocab.nerc.ac.uk/collection/L06/current/";
String processing_level "2";
String publisher_name "Hakai Institute";
String source "/data/ios_raw_files/mooring_data/2021-recoveries/CTD/a1_20200717_20210602_0490m_L1.ctd";
String sourceUrl "(local files)";
Float64 Southernmost_Northing 48.38346;
String standard_name_vocabulary "CF Standard Name Table v79";
String subsetVariables "mission_id,station,instrument_type, platform,project, agency, scientist, country, geographic_area";
String summary "This dataset contains observations made by the Institute of Ocean Sciences of Fisheries and Oceans (DFO) using CTDs mounted on moorings. The moorings were deployed by DFO and partner organizations between 1965 to present. Variables present in the dataset include Temperature, Salinity, Oxygen, Conductivity, Depth, and Pressure as a timeseries. For any questions please contact (DFO.PAC.SCI.IOSData-DonneesISO.SCI.PAC.MPO@dfo-mpo.gc.ca).";
String summary_fra "Cet ensemble de données contient des observations complétées par l'Institut des sciences de la mer (ISM) de Pêches et Océans (PO) à l'aide d'instruments déployés sur des mouillages océanographiques. Les mouillages ont été déployés par PO et d'autres organisations partenaires entre 1965 et aujourd'hui. Les variables incluses dans cet ensemble de données sont des séries temporelles de température, salinité, oxygène, conductivité, profondeur et pression. Pour toute question, veuillez contacter (DFO.PAC.SCI.IOSData-DonneesISO.SCI.PAC.MPO@dfo-mpo.gc.ca).";
String time_coverage_end "2021-06-02T18:00:00Z";
String time_coverage_resolution "P0DT0H0M0.0000009S";
String time_coverage_start "2008-04-28T20:00:01Z";
String time_increment "0 0 15 0 0 ! (day hr min sec ms)";
String title "IOS Moored CTD Data";
String title_fra "Données de mouillages de l'Institut des sciences de la mer";
Float64 Westernmost_Easting -131.7131;
}
}
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.