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4 datasets for “ppm”

  1. BC Data Catalogue

    Air Quality and Climate Monitoring: Unverified Hourly Air Quality and Meteorological Data

    Environmental Monitoring and Analysis BranchUpdated 31 Oct 2026

    … xml) * Carbon monoxide (CO) in parts per million (ppm) * Hydrogen sulfide (H2S) and Total reduced sulfur (TRS) in …

    • CSV
    • KML
  2. Open Government Canada

    Air Quality and Climate Monitoring: Unverified Hourly Air Quality and Meteorological Data

    Government of British Columbia | Gouvernment de la Colombie-BritanniqueUpdated 4 Nov 2026

    … xml) * Carbon monoxide (CO) in parts per million (ppm) * Hydrogen sulfide (H2S) and Total reduced sulfur (TRS) in …

    • CSV
    • HTML
    • KML
  3. data.gov.au

    The role of nitrate in nitrogen nutrition of the mangrove Avicennia marina in North Queensland

    Australian Ocean Data NetworkUpdated 4 Sept 2025

    … 5, 10, 30 and 50 ppm N. Each treatment group contained 5 replicate seedlings giving a total of …

    • HTML
    • KML
    • AUDIO/BASIC
    • PNG
    • WMS
    • WFS
    • +1
  4. Open Government Canada

    Lithogeochemistry Athabasca

    Government of Saskatchewan | Gouvernement de la SaskatchewanUpdated 5 Feb 2025

    … Majors oxides are in percent; all other elements are in ppm. **Please Note – All published Saskatchewan Geological Survey …

    • CSV
    • ESRI REST
    • GEOJSON
    • HTML
    • KML
    • SHP
“ppm” datasets · Open Data Finder