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  1. The Challenger Relief Map of British Columbia is a monumental, hand built 80-by-76 foot topographic map of the province. Built by George Challenger and his family from 1947 to 1954, it features all of B.C.’s mountains, lakes, rivers and valleys in exact-scaled topographical detail.

    • Photos/Press

      New B.C. Building opened at the PNE – The Province, June...

    • Support

      The restoration and re-homing of the Challenger Map has...

    • Organization

      The Challenger Relief Map Foundation is registered under the...

    • Donate

      The Challenger Relief Map of British Columbia. Non profit...

    • Contact

      This website was created on the unceded territories of the...

    • On This Page
    • About The Digital Elevation Model
    • About Hillshade Imagery
    • Contact Us

    The digital elevation model (DEM) of British Columbia is a three-dimensional representation of the province’s terrain. DEMs are derived from height or elevation data. The DEM products are available at 1:250,000 scale. Use the TRIM Tile Locator to identify which TRIM tile map sheet you need: 1. TRIM Tile Map Locator (PDF)

    Hillshade simulates the shadows cast by the sun on a three-dimensional representation of terrain. Also known as shaded relief images, hillshade images are the most popular way to represent a digital elevation model (DEM). Conventionally, a hillshade image’s light source is in the upper left corner and the shaded relief is almost exclusively compute...

    B.C.'s elevation data and models are provided by GeoBC. General enquiries: GeoBCinfo@gov.bc.ca 1. About GeoBC ​

  2. A relief map of British Columbia showing elevation by hypsometric tints (a gradation of different colours), and spot elevations. Major lakes are also shown. Elevation ranges are included in the map legend. The elevation data were derived from the map Canada-Relief, Fifth Edition, National Atlas of Canada published in 1986.

  3. Dec 3, 2021 · The Challenger Relief Map of British Columbia is a monumental, hand built 80-by-76 foot topographic map of the province. Built by George Challenger and his family from 1947 to 1954, it features all of B.C.’s mountains, lakes, rivers and valleys in exact-scaled topographical detail. Residing in the British Columbia Pavilion at the PNE in ...

    • What is a relief map of British Columbia?1
    • What is a relief map of British Columbia?2
    • What is a relief map of British Columbia?3
    • What is a relief map of British Columbia?4
    • What is a relief map of British Columbia?5
  4. Aug 20, 2021 · Constructed by George Challenger and his family between 1945 and 1952, the giant map shows every mountain, valley and lake in British Columbia in three-dimensional form. It was housed in the old B ...

  5. Jan 24, 2022 · The Challenger Map is a monumental, hand-built topographic map of British Columbia, and as Jay Durant reports, in This is BC, there is a challenge in finding a permanent home for one of the most ...

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  7. Jun 27, 2024 · Topographic maps. The distinctive characteristic of a topographic map is the use of elevation contour lines to show the shape of the Earth's surface. Topographic maps also show roads, railroads, rivers, streams, lakes, boundaries, place or feature names, mountains, and more. Review the Base Map Online Store instructions and policies before ...

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