amundsen13391 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 2026-10-20 ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) 3 column row temporal ATmospheric System (ATS) data collected aboard the CCGS Amundsen in the Canadian Arctic. 2025-07-15 creation erddap.amundsenscience.com amundsen13391 Amundsen Science amundsen.data@as.ulaval.ca https://catalogue.hakai.org/dataset/ca-cioos_None information web browser Background Information Background information from the source information originator Amundsen Science;Amundsen Science;Morisset, Simon;Alexandre, Forest contributor Until 2022, the AVOS system served as the primary onboard meteorological data source for the Canadian Coast Guard Ship Amundsen. Managed by Environment Canada, AVOS involved annual sensor installation and removal, while Amundsen Science oversaw data processing. The system continuously recorded standard meteorological parameters such as wind speed, wind direction, air temperatures, humidity, dew point, and atmospheric pressure along the ship's tracks during its annual scientific expeditions in Canadian Arctic regions. In 2023, the new ATmospheric System (ATS) was added to the pool of instruments aboard the CCGS Amundsen and is solely managed by Amundsen Science technicians. It replaced the AVOS system as a primary onboard meteorological data source. The ATS offers expanded capabilities, recording not only core atmospheric parameters but also shortwave and longwave radiation fluxes, PAR (Photosynthetically Active Radiation), surface temperature, and cloud cover. The AVOS system is still operational, but its data will no longer be published. They serve only as references for comparison and validation of ATS data. Amundsen Science?s responsibilities regarding the ATS include sensor deployment, system maintenance, and data processing. Both ATS and AVOS are operating concurrently aboard the CCGS Amundsen during each expedition. Amundsen Science amundsen.data@as.ulaval.ca https://catalogue.hakai.org/dataset/ca-cioos_None information web browser Background Information Background information from the source information pointOfContact Air temperature Arctic Ocean Baffin Bay Baffin Bay - OABMI Beaufort Sea - KAALA Canadian Arctic Ocean CIOOS:other Dewpoint Humidity Labrador Sea - ABAVX Meteorological Ship Wind direction Wind speed theme ArcticNet,BREA,CASES,Fisheries and Oceans Canada,GreenEdge,IPY-CFL,IPY-GEOTRACES,NETCARE-Network on Climate and Aerosols project platform_name platform_id time latitude longitude wind_speed wind_from_direction theme CF Standard Name Table v70 https://creativecommons.org/licenses/by/4.0 ArcticNet,BREA,CASES,Fisheries and Oceans Canada,GreenEdge,IPY-CFL,IPY-GEOTRACES,NETCARE-Network on Climate and Aerosols largerWorkCitation project Unidata Common Data Model Trajectory largerWorkCitation project eng geoscientificInformation 1 -98.50807 -52.342884 46.809563 82.418106 ATmospheric System (ATS) data collected aboard the CCGS Amundsen in the Canadian Arctic. 2025-07-15 creation Amundsen Science amundsen.data@as.ulaval.ca https://catalogue.hakai.org/dataset/ca-cioos_None information web browser Background Information Background information from the source information originator Amundsen Science;Amundsen Science;Morisset, Simon;Alexandre, Forest contributor Until 2022, the AVOS system served as the primary onboard meteorological data source for the Canadian Coast Guard Ship Amundsen. Managed by Environment Canada, AVOS involved annual sensor installation and removal, while Amundsen Science oversaw data processing. The system continuously recorded standard meteorological parameters such as wind speed, wind direction, air temperatures, humidity, dew point, and atmospheric pressure along the ship's tracks during its annual scientific expeditions in Canadian Arctic regions. In 2023, the new ATmospheric System (ATS) was added to the pool of instruments aboard the CCGS Amundsen and is solely managed by Amundsen Science technicians. It replaced the AVOS system as a primary onboard meteorological data source. The ATS offers expanded capabilities, recording not only core atmospheric parameters but also shortwave and longwave radiation fluxes, PAR (Photosynthetically Active Radiation), surface temperature, and cloud cover. The AVOS system is still operational, but its data will no longer be published. They serve only as references for comparison and validation of ATS data. Amundsen Science?s responsibilities regarding the ATS include sensor deployment, system maintenance, and data processing. Both ATS and AVOS are operating concurrently aboard the CCGS Amundsen during each expedition. ERDDAP tabledap 1 -98.50807 -52.342884 46.809563 82.418106 tight ERDDAPtabledapDatasetQueryAndAccess https://erddap.amundsenscience.com/erddap/tabledap/amundsen13391 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 ATmospheric System (ATS) data collected aboard the CCGS Amundsen in the Canadian Arctic. 2025-07-15 creation Amundsen Science amundsen.data@as.ulaval.ca https://catalogue.hakai.org/dataset/ca-cioos_None information web browser Background Information Background information from the source information originator Amundsen Science;Amundsen Science;Morisset, Simon;Alexandre, Forest contributor Until 2022, the AVOS system served as the primary onboard meteorological data source for the Canadian Coast Guard Ship Amundsen. Managed by Environment Canada, AVOS involved annual sensor installation and removal, while Amundsen Science oversaw data processing. The system continuously recorded standard meteorological parameters such as wind speed, wind direction, air temperatures, humidity, dew point, and atmospheric pressure along the ship's tracks during its annual scientific expeditions in Canadian Arctic regions. In 2023, the new ATmospheric System (ATS) was added to the pool of instruments aboard the CCGS Amundsen and is solely managed by Amundsen Science technicians. It replaced the AVOS system as a primary onboard meteorological data source. The ATS offers expanded capabilities, recording not only core atmospheric parameters but also shortwave and longwave radiation fluxes, PAR (Photosynthetically Active Radiation), surface temperature, and cloud cover. The AVOS system is still operational, but its data will no longer be published. They serve only as references for comparison and validation of ATS data. Amundsen Science?s responsibilities regarding the ATS include sensor deployment, system maintenance, and data processing. Both ATS and AVOS are operating concurrently aboard the CCGS Amundsen during each expedition. OPeNDAP 1 -98.50807 -52.342884 46.809563 82.418106 tight OPeNDAPDatasetQueryAndAccess https://erddap.amundsenscience.com/erddap/tabledap/amundsen13391 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 ATmospheric System (ATS) data collected aboard the CCGS Amundsen in the Canadian Arctic. 2025-07-15 creation Amundsen Science amundsen.data@as.ulaval.ca https://catalogue.hakai.org/dataset/ca-cioos_None information web browser Background Information Background information from the source information originator Amundsen Science;Amundsen Science;Morisset, Simon;Alexandre, Forest contributor Until 2022, the AVOS system served as the primary onboard meteorological data source for the Canadian Coast Guard Ship Amundsen. Managed by Environment Canada, AVOS involved annual sensor installation and removal, while Amundsen Science oversaw data processing. The system continuously recorded standard meteorological parameters such as wind speed, wind direction, air temperatures, humidity, dew point, and atmospheric pressure along the ship's tracks during its annual scientific expeditions in Canadian Arctic regions. In 2023, the new ATmospheric System (ATS) was added to the pool of instruments aboard the CCGS Amundsen and is solely managed by Amundsen Science technicians. It replaced the AVOS system as a primary onboard meteorological data source. The ATS offers expanded capabilities, recording not only core atmospheric parameters but also shortwave and longwave radiation fluxes, PAR (Photosynthetically Active Radiation), surface temperature, and cloud cover. The AVOS system is still operational, but its data will no longer be published. They serve only as references for comparison and validation of ATS data. Amundsen Science?s responsibilities regarding the ATS include sensor deployment, system maintenance, and data processing. Both ATS and AVOS are operating concurrently aboard the CCGS Amundsen during each expedition. ERDDAP Subset 1 -98.50807 -52.342884 46.809563 82.418106 tight ERDDAP_Subset https://erddap.amundsenscience.com/erddap/tabledap/amundsen13391.subset search Subset Web page to facilitate selecting subsets of the dataset download physicalMeasurement platform_name String Platform Name platform_id int Platform WMO ID filename String Source File Name cruise_number String Cruise Number time double Time wind_speed double wind_speed wind_direction double wind_from_direction air_temperature double air_temperature air_humidity double air_humidity air_pressure double air_pressure surface_temperature double surface_temperature visibility_distance double visibility_distance precipitation_counter int precipitation_counter precipitation_intensity double precipitation_intensity synop_code int synop_code photosynthetically_active_radiation double photosynthetically_active_radiation shortwave_radiation double shortwave_radiation total_Ultraviolet_radiation double total_Ultraviolet_radiation longwave_radiation double longwave_radiation 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/amundsen13391.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/amundsen13391.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 dataset 2026-07-10T17:25:03.704883 Generated with ocean_data_parser v0.7.0 This record was created from dataset metadata by ERDDAP Version 2.28.1