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#gisday2024 — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #gisday2024, aggregated by home.social.

  1. You can explore the full 1:63k series in the GeoPortal here: bit.ly/41fjDdV

    To learn more about the Historical Topographic Maps Digitization Project, visit the project website here: ocul.on.ca/topomaps/

    #GISDay #GISDay2024

  2. This year, we’ve put together a feature about the 1:63k series! If you’re curious about where you might have found lighthouses, cheese factories, orchards, & sleigh roads back in the 1920s and 30s, take a minute to explore: bit.ly/3YXjGIn

    Spot the cheese factory on the map below!

    #GISDay #GISDay2024

  3. Last year we shared an animation created by one of our GIS Developers, Anugra Shah, showing changes to the Port Lands of Toronto over time using the 1:50k topographic maps series. If you missed the animation last year, check it out below!

    #GISDay #GISDay2024

  4. The 1:63k index series was produced between 1906-1953 & includes nearly 500 individual map sheets for Ontario. These maps provide detailed geographic information about Ontario, often showing infrastructural developments & environmental changes over time.

    #GISDay #GISDay2024

  5. Happy #GISDay2024!

    Our historical topographic maps 1:63k index is one of our most popular collections year after year. These georeferenced maps show both natural and man-made features such as relief, roads, railways, waterways, bridges, lighthouses, mills, forests, & more.

    #GISDay