amundsen11975_ctd eng UTF8 dataset service Tahiana Ratsimbazafy Amundsen Science +1-418-656-2340 1045, Avenue de la Médecine, Pavillon Alexandre Vachon, Local 3432, Université Laval Quebec City Quebec G1V 0A6 Canada amundsen.data@as.ulaval.ca pointOfContact 2026-06-10 ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) 4 column row vertical temporal Beaufort Regional Environmental Assessment (BREA) - Marine Observatories mooring data in the Canadian Arctic 2020-01-22 creation erddap.amundsenscience.com amundsen11975_ctd ArcticNet pdc@arcticnet.ulaval.ca ??? information web browser Background Information Background information from the source information originator Forest, Alexandre;Meredyk, Shawn;Curtiss, Greg;Fortier, Louis;Krizan, Julia;Lalande, Catherine;Melling, Humfrey;Osborne, Phil;ArcticNet;Amundsen Science;Amundsen Science contributor ArcticNet and IMG-Golder established southern and eastern Beaufort Sea Marine Observatories in 2011. The first pair of moorings (BRA and BRB) is in the southern Beaufort Sea, roughly 100 nautical miles northwest of Tuktoyaktuk. These deployments aimed at maintaining the existing ArcticNet time series initiated in 2009 in collaboration with Imperial Oil and BP. The second observatory, also deployed in 2011, consisted of two moorings (BR1 and BR2) north of the Mackenzie Trough at the western limit of the Beaufort Sea. Another pair of moorings BRG and BRK, launched in 2012 and 2014, are located off the northwest coast of Banks Island, starting a time series in the northeastern Beaufort Sea where year-round measurements have never been obtained before. Finally, two new moorings (BR3 and BR4) were also deployed at the end of the program in 2014 near BR2 and BRG respectively. For every year of deployment, each mooring line was equipped with various oceanographic instruments attached at different depths from approximately 150 m to 750 m. Moored instruments included conductivity-temperature sensors, ice profiling sonars, particle analyzers, current meters, current profilers, and sediment traps. Datasets include currents, ice draft and velocities, water levels, temperature, salinity and turbidity, chlorophyll, suspended particulate size and concentration, and vertical carbon flux; See CCIN10476 for Vertical flux data on Phyto and Zooplankton as well as on chemical parameters such as POC. Data are quality assessed/quality controlled (QA/QC) following the Climate and Forecast (CF https://cfconventions.org/) conventions and building upon the open-source Integrated Marine Observatory System (IMOS) toolbox developed for Matlab© by the Australian Ocean Data Network (AODN). The five moorings provided ready to use quality data for the period 2011-2015. BRG and BR1 time series were extended along with two moorings BR3 and BRK until 2018 during the iBO project (CCIN 13107). ArcticNet pdc@arcticnet.ulaval.ca ??? information web browser Background Information Background information from the source information pointOfContact Amundsen Science-Amundsen Science ArcticNet Beaufort Sea Beaufort Sea (CGNDB ID - LACKU) BREA Chlorophyll CIOOS:inorganicCarbon CIOOS:oceanColour CIOOS:phytoplanktonBiomassAndDiversity CIOOS:seaIce CIOOS:subSurfaceSalinity CIOOS:subSurfaceTemperature Circulation Monitoring Mooring Particulate organic carbon Salinity Sea ice Temperature theme Amundsen Science-Amundsen Science,ArcticNet,BREA project time latitude longitude depth depth depth sea_water_electrical_conductivity status_flag sea_water_temperature status_flag fractional_saturation_of_oxygen_in_sea_water status_flag concentration_of_chlorophyll_in_sea_water sea_water_turbidity status_flag sea_water_electrical_conductivity mole_concentration_of_dissolved_molecular_oxygen_in_sea_water status_flag sea_water_practical_salinity status_flag theme CF Standard Name Table v70 https://creativecommons.org/licenses/by/4.0 Amundsen Science-Amundsen Science,ArcticNet,BREA largerWorkCitation project Unidata Common Data Model TimeSeries largerWorkCitation project eng geoscientificInformation 1 -139.0232 -127.04808 69.9911 73.4086 seconds 2011-09-12T08:00:00Z 2015-09-30T03:00:00Z -750.2545 630.709 Beaufort Regional Environmental Assessment (BREA) - Marine Observatories mooring data in the Canadian Arctic 2020-01-22 creation ArcticNet pdc@arcticnet.ulaval.ca ??? information web browser Background Information Background information from the source information originator Forest, Alexandre;Meredyk, Shawn;Curtiss, Greg;Fortier, Louis;Krizan, Julia;Lalande, Catherine;Melling, Humfrey;Osborne, Phil;ArcticNet;Amundsen Science;Amundsen Science contributor ArcticNet and IMG-Golder established southern and eastern Beaufort Sea Marine Observatories in 2011. The first pair of moorings (BRA and BRB) is in the southern Beaufort Sea, roughly 100 nautical miles northwest of Tuktoyaktuk. These deployments aimed at maintaining the existing ArcticNet time series initiated in 2009 in collaboration with Imperial Oil and BP. The second observatory, also deployed in 2011, consisted of two moorings (BR1 and BR2) north of the Mackenzie Trough at the western limit of the Beaufort Sea. Another pair of moorings BRG and BRK, launched in 2012 and 2014, are located off the northwest coast of Banks Island, starting a time series in the northeastern Beaufort Sea where year-round measurements have never been obtained before. Finally, two new moorings (BR3 and BR4) were also deployed at the end of the program in 2014 near BR2 and BRG respectively. For every year of deployment, each mooring line was equipped with various oceanographic instruments attached at different depths from approximately 150 m to 750 m. Moored instruments included conductivity-temperature sensors, ice profiling sonars, particle analyzers, current meters, current profilers, and sediment traps. Datasets include currents, ice draft and velocities, water levels, temperature, salinity and turbidity, chlorophyll, suspended particulate size and concentration, and vertical carbon flux; See CCIN10476 for Vertical flux data on Phyto and Zooplankton as well as on chemical parameters such as POC. Data are quality assessed/quality controlled (QA/QC) following the Climate and Forecast (CF https://cfconventions.org/) conventions and building upon the open-source Integrated Marine Observatory System (IMOS) toolbox developed for Matlab© by the Australian Ocean Data Network (AODN). The five moorings provided ready to use quality data for the period 2011-2015. BRG and BR1 time series were extended along with two moorings BR3 and BRK until 2018 during the iBO project (CCIN 13107). ERDDAP tabledap 1 -139.0232 -127.04808 69.9911 73.4086 seconds 2011-09-12T08:00:00Z 2015-09-30T03:00:00Z -750.2545 630.709 tight ERDDAPtabledapDatasetQueryAndAccess https://erddap.amundsenscience.com/erddap/tabledap/amundsen11975_ctd ERDDAP:tabledap ERDDAP-tabledap ERDDAP's tabledap service (a flavor of OPeNDAP) for tabular (sequence) data. Add different extensions (e.g., .html, .graph, .das, .dds) to the base URL for different purposes. download Beaufort Regional Environmental Assessment (BREA) - Marine Observatories mooring data in the Canadian Arctic 2020-01-22 creation ArcticNet pdc@arcticnet.ulaval.ca ??? information web browser Background Information Background information from the source information originator Forest, Alexandre;Meredyk, Shawn;Curtiss, Greg;Fortier, Louis;Krizan, Julia;Lalande, Catherine;Melling, Humfrey;Osborne, Phil;ArcticNet;Amundsen Science;Amundsen Science contributor ArcticNet and IMG-Golder established southern and eastern Beaufort Sea Marine Observatories in 2011. The first pair of moorings (BRA and BRB) is in the southern Beaufort Sea, roughly 100 nautical miles northwest of Tuktoyaktuk. These deployments aimed at maintaining the existing ArcticNet time series initiated in 2009 in collaboration with Imperial Oil and BP. The second observatory, also deployed in 2011, consisted of two moorings (BR1 and BR2) north of the Mackenzie Trough at the western limit of the Beaufort Sea. Another pair of moorings BRG and BRK, launched in 2012 and 2014, are located off the northwest coast of Banks Island, starting a time series in the northeastern Beaufort Sea where year-round measurements have never been obtained before. Finally, two new moorings (BR3 and BR4) were also deployed at the end of the program in 2014 near BR2 and BRG respectively. For every year of deployment, each mooring line was equipped with various oceanographic instruments attached at different depths from approximately 150 m to 750 m. Moored instruments included conductivity-temperature sensors, ice profiling sonars, particle analyzers, current meters, current profilers, and sediment traps. Datasets include currents, ice draft and velocities, water levels, temperature, salinity and turbidity, chlorophyll, suspended particulate size and concentration, and vertical carbon flux; See CCIN10476 for Vertical flux data on Phyto and Zooplankton as well as on chemical parameters such as POC. Data are quality assessed/quality controlled (QA/QC) following the Climate and Forecast (CF https://cfconventions.org/) conventions and building upon the open-source Integrated Marine Observatory System (IMOS) toolbox developed for Matlab© by the Australian Ocean Data Network (AODN). The five moorings provided ready to use quality data for the period 2011-2015. BRG and BR1 time series were extended along with two moorings BR3 and BRK until 2018 during the iBO project (CCIN 13107). OPeNDAP 1 -139.0232 -127.04808 69.9911 73.4086 seconds 2011-09-12T08:00:00Z 2015-09-30T03:00:00Z -750.2545 630.709 tight OPeNDAPDatasetQueryAndAccess https://erddap.amundsenscience.com/erddap/tabledap/amundsen11975_ctd OPeNDAP:OPeNDAP OPeNDAP An OPeNDAP service for tabular (sequence) data. Add different extensions (e.g., .html, .das, .dds) to the base URL for different purposes. download Beaufort Regional Environmental Assessment (BREA) - Marine Observatories mooring data in the Canadian Arctic 2020-01-22 creation ArcticNet pdc@arcticnet.ulaval.ca ??? information web browser Background Information Background information from the source information originator Forest, Alexandre;Meredyk, Shawn;Curtiss, Greg;Fortier, Louis;Krizan, Julia;Lalande, Catherine;Melling, Humfrey;Osborne, Phil;ArcticNet;Amundsen Science;Amundsen Science contributor ArcticNet and IMG-Golder established southern and eastern Beaufort Sea Marine Observatories in 2011. The first pair of moorings (BRA and BRB) is in the southern Beaufort Sea, roughly 100 nautical miles northwest of Tuktoyaktuk. These deployments aimed at maintaining the existing ArcticNet time series initiated in 2009 in collaboration with Imperial Oil and BP. The second observatory, also deployed in 2011, consisted of two moorings (BR1 and BR2) north of the Mackenzie Trough at the western limit of the Beaufort Sea. Another pair of moorings BRG and BRK, launched in 2012 and 2014, are located off the northwest coast of Banks Island, starting a time series in the northeastern Beaufort Sea where year-round measurements have never been obtained before. Finally, two new moorings (BR3 and BR4) were also deployed at the end of the program in 2014 near BR2 and BRG respectively. For every year of deployment, each mooring line was equipped with various oceanographic instruments attached at different depths from approximately 150 m to 750 m. Moored instruments included conductivity-temperature sensors, ice profiling sonars, particle analyzers, current meters, current profilers, and sediment traps. Datasets include currents, ice draft and velocities, water levels, temperature, salinity and turbidity, chlorophyll, suspended particulate size and concentration, and vertical carbon flux; See CCIN10476 for Vertical flux data on Phyto and Zooplankton as well as on chemical parameters such as POC. Data are quality assessed/quality controlled (QA/QC) following the Climate and Forecast (CF https://cfconventions.org/) conventions and building upon the open-source Integrated Marine Observatory System (IMOS) toolbox developed for Matlab© by the Australian Ocean Data Network (AODN). The five moorings provided ready to use quality data for the period 2011-2015. BRG and BR1 time series were extended along with two moorings BR3 and BRK until 2018 during the iBO project (CCIN 13107). ERDDAP Subset 1 -139.0232 -127.04808 69.9911 73.4086 seconds 2011-09-12T08:00:00Z 2015-09-30T03:00:00Z -750.2545 630.709 tight ERDDAP_Subset https://erddap.amundsenscience.com/erddap/tabledap/amundsen11975_ctd.subset search Subset Web page to facilitate selecting subsets of the dataset download physicalMeasurement filename String Source File Name platform_code String Platform Code project String Project site_code String site_code site_depth_at_deployment float Site Depth at Deployment site_nominal_depth float Site Nominal Depth deployment_code String Deployment Code instrument String Instrument instrument_serial_number String instrument_serial_number instrument_average_interval float instrument_average_interval instrument_beam_angle float instrument_beam_angle instrument_nominal_depth float instrument_nominal_depth instrument_sample_interval float instrument_sample_interval time double Time DEPTH_quality_control byte quality flag for depth NOMINAL_DEPTH float nominal depth CNDC float Sea Water Electrical Conductivity CNDC_quality_control byte quality flag for sea_water_electrical_conductivity TEMP float Sea Water Temperature TEMP_quality_control byte quality flag for sea_water_temperature DOXS float Fractional Saturation Of Oxygen In Sea Water DOXS_quality_control byte quality flag for fractional_saturation_of_oxygen_in_sea_water CPHL float Mass Concentration Of Inferred Chlorophyll From Relative Fluorescence Units In Sea Water CPHL_quality_control byte quality flag for mass_concentration_of_inferred_chlorophyll_from_relative_fluorescence_units_in_sea_water TURB float Sea Water Turbidity TURB_quality_control byte quality flag for sea_water_turbidity SPEC_CNDC float sea_water_specific_electrical_conductivity_corrected_at_25degC SPEC_CNDC_quality_control byte quality flag for sea_water_specific_electrical_conductivity_corrected_at_25degC DOX1 float Mole Concentration Of Dissolved Molecular Oxygen In Sea Water DOX1_quality_control byte quality flag for mole_concentration_of_dissolved_molecular_oxygen_in_sea_water PSAL float Sea Water Practical Salinity PSAL_quality_control byte quality flag for sea_water_practical_salinity Tahiana Ratsimbazafy Amundsen Science +1-418-656-2340 1045, Avenue de la Médecine, Pavillon Alexandre Vachon, Local 3432, Université Laval Quebec City Quebec G1V 0A6 Canada amundsen.data@as.ulaval.ca distributor OPeNDAP DAP/2.0 https://erddap.amundsenscience.com/erddap/tabledap/amundsen11975_ctd.html order Data Subset Form ERDDAP's version of the OPeNDAP .html web page for this dataset. Specify a subset of the dataset and download the data via OPeNDAP or in many different file types. download https://erddap.amundsenscience.com/erddap/tabledap/amundsen11975_ctd.graph order Make-A-Graph Form ERDDAP's Make-A-Graph .html web page for this dataset. Create an image with a map or graph of a subset of the data. mapDigital This record was created from dataset metadata by ERDDAP Version 2.28.1