Geodetic Control developed transformation grids to facilitate accurate coordinate conversion between reference frames. The Government of Alberta provides this resource, last updated in April 2026, as a fact sheet detailing available grids, their format, and sources. It likely contains grid data enabling precise 2-dimensional coordinate transformation.
Use Cases
- Convert coordinate data between different geodetic reference frames based on transformation grids.
- Ensure spatial data accuracy for mapping projects based on standardized coordinate transformation.
- Integrate historical and modern geospatial datasets based on unified coordinate reference systems.
Strengths
- Published by the Government of Alberta, an authoritative source for provincial geodetic data.
- Last updated in April 2026, indicating recent maintenance.
Limitations
- Description metadata is limited; actual data quality requires manual inspection after download.
- Row count and column-level documentation are absent; field semantics must be inferred after download.
Provenance
- Source
- Government of Alberta | Gouvernement de l'Alberta
- Freshness
- Last updated 2026-04-17 14:50:50.422164
- Geography
- Alberta, Canada