eb8643fa-f4a8-486e-abeb-7c017b13ef96 eng; CAN Polar Data Catalogue Canadian Cryospheric Information Network (519) 888-4567 x32689 200 University Avenue West, University of Waterloo Waterloo Ontario N2L 3G1 Canada pdc@uwaterloo.ca 2022-04-08T13:00:08 North American Profile of ISO 19115:2003 2009-01-01 https://www.polardata.ca/pdcsearch/PDCSearchDOI.jsp?doi_id=11280 2003 Multibeam Sonar Data collected from the CCGS Amundsen 2016-04-06 John Hughes Clarke John Hughes Clarke Originator: Ocean Mapping Group (OMG); Publication_Date: 2003; Title: 2003 Multibeam Sonar Data collected from the CCGS Amundsen; Geospatial_Data_Presentation_Form: OMG Merged Files, ESRI Grids and Images; Publication_Place: Fredericton, New Brunswick, Canada; Publisher: Ocean Mapping Group, University of New Brunswick; Online_Linkage: http://www.omg.unb.ca/Projects/Arctic/index.html Ocean Mapping Group acoustic data generated from the 2003 multibeam sonar survey on the 2003 CCGS Amundsen ArcticNet Cruise. The data include high-resolution bathymetry and acoustic backscatter imagery collected 24 hours a day, whenever the ship was in transit or had dedicated survey time. This project undertakes the core seabed mapping component of the ArcticNet research program. Underway acoustic mapping of the seabed relief, sediment distribution and shallow subsurface sediments are the prime datasets used by researchers to understand the geological processes shaping the seafloor, to assess natural hazards and coastal habitats and to reconstruct the history of past climatic changes. These mapping results are applied to specific projects including : - Marine geohazards to hydrocarbon development - Opening new shipping lanes and improving navigational charting - Past to present evolution of sea-ice regime Polar Data Catalogue Canadian Cryospheric Information Network (519) 888-4567 x32689 200 University Avenue West, University of Waterloo Waterloo Ontario N2L 3G1 Canada pdc@uwaterloo.ca polardata.ca http https://metadata.arice-h2020.eu/geonetwork/srv/api/records/eb8643fa-f4a8-486e-abeb-7c017b13ef96/attachments/map.png Acoustic Arctic Backscatter Bathymetry Canada Hydrography Maps Multibeam Northwest Passage Polar Data Catalogue Thesaurus (Canada) 2021-06-02 Canadian Cryospheric Information Network (519) 888-4567 x32689 200 University Avenue West, University of Waterloo Waterloo Ontario N2L 3G1 Canada pdc@uwaterloo.ca polardata.ca http https://www.polardata.ca/pdcinput/public/keywordlibrary Arctic, Canada, Labrador, North West Passage, Quebec, Beaufort Sea Terms of Use of the Polar Data Catalogue: https://www.polardata.ca/pdcinput/public/termsofuse eng; CAN environment -139 -55 46 75 Time period can be either covered by the content of the dataset or the date when the data has been collected. 2003-09-12 2003-10-15 Summary: Information for Ocean Mapping Group activities are online at http://omg.unb.ca Research Program(s): ArcticNet. For further information: http://www.omg.unb.ca/Projects/Arctic/index.html, jhc@omg.unb.ca false Digital file 1.0 Polar Data Catalogue Canadian Cryospheric Information Network (519) 888-4567 x32689 200 University Avenue West, University of Waterloo Waterloo Ontario N2L 3G1 Canada pdc@uwaterloo.ca This metadata was generated from the PDC metadata database at 2021-06-02 Polar Data Catalogue Canadian Cryospheric Information Network (519) 888-4567 x32689 200 University Avenue West, University of Waterloo Waterloo Ontario N2L 3G1 Canada pdc@uwaterloo.ca