Fisheries and Oceans Canada

5 datasets found
  • Open Data

    Canadian Hydrographic Service Non-Navigational (NONNA) Bathymetric Data

    CHS NONNA data has been updated: May 29, 2024 The Canadian Hydrographic Service (CHS) offers a complete inventory of bathymetric data free to the general public for non-navigational use called 'CHS NONNA' for the 'NON-NAvigational' purpose of the data. The product is available in a spatial...
    Organization:
    Fisheries and Oceans Canada
    Resource Formats:
    • HTML
    • PDF
    • WCS
    • WMTS
    • WMS
    • SHP
  • Open Data

    Canadian Hydrographic Service Non-Navigational (NONNA) Intensity Data

    With this update the Canadian Hydrographic Service (CHS) offers both a complete inventory of bathymetric data free to the public for non-navigational as well as, for the first time, a collection of intensity image data products. To meet a growing desire in the scientific, commercial,...
    Organization:
    Fisheries and Oceans Canada
    Resource Formats:
    • HTML
    • PDF
    • CSV
  • Open Data

    Shallow substrate model (20m) of the Pacific Canadian coast

    The shallow substrate bottom type model was created to support near shore habitat modelling. Data sources include both available observations of bottom type and environmental predictor layers including oceanographic layers, fetch, and bathymetry and its derivatives. Using weighted random forest...
    Organization:
    Fisheries and Oceans Canada
    Resource Formats:
    • TIFF
    • PDF
    • CSV
    • ESRI REST
  • Open Data

    Deep substrate model (100m) of the Pacific Canadian shelf

    This deep water substrate bottom type model was created to aid in habitat modeling, and to complement the nearshore bottom patches. It was created from a combination of bathymetrically-derived layers in addition to bottom type observations. Using random forest classification, the relationship...
    Organization:
    Fisheries and Oceans Canada
    Resource Formats:
    • TIFF
    • PDF
    • CSV
    • ESRI REST
  • Open Data

    Seamounts of the Northeast Pacific Ocean

    Seamounts have been identified as Ecologically or Biologically Significant Areas (EBSAs) due to their unique oceanography and ecology; they frequently serve as sites for fisheries and as habitat for a number of species of conservation concern. A mix of isolated seamounts and seamount complexes...
    Organization:
    Fisheries and Oceans Canada
    Resource Formats:
    • ESRI REST
    • HTML
    • FGDB/GDB
    • GEOJSON
    • SHP
    • PDF
    • CSV