Canadian NTv2 grid for Newfoundland and Labrador
rouault opened this issue · 2 comments
rouault commented
https://webapp.geod.nrcan.gc.ca/geod/data-donnees/transformations.php?locale=en mentions
In the province of Newfoundland and Labrador there is a grid shift file for transforming between NAD83(Original) and NAD83(CSRS) epoch 2010.
Coverage | From | To | Grid
-- | -- | -- | --
Newfoundland (Island only) | NAD83(Original) | NAD83(CSRS) 2010 | Download NLCSRSV4.GSB
Download link: https://webapp.geod.nrcan.gc.ca/geod/process/download-helper.php?file_id=NLCSRSV4
License: Open Government Licence - Canada
However there is no EPSG transformation for it
rouault commented
People at NRCan have been made aware about the lack of registration in EPSG for the transformation
rouault commented
WARNING: This repository is no longer open for adding new datasets. Starting with PROJ 7, the PROJ-data repository is the new home for PROJ datasets.
Go to its CONTRIBUTING instructions