Original metadata (https://open.alberta.ca/opendata) (English, HTML)

View metadata and access the original English HTML file: Original metadata (https://open.alberta.ca/opendata).

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Publisher-reported update

2026-04-17

In order to facilitate user needs working with coordinate data referenced to different reference frames, Geodetic Control has developed transformation grids to allow users to accurately transform 2-dimensional coordinate data from one reference frame to another. This fact sheet reviews the two primary transformation grids available, their format, and where to obtain them.

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