Description

Grid shift files for use with an NTv2 algorithm. The grid spacing is 30”. Supports transformations in New Brunswick between datums: 1. NAD27 and NAD83(CSRS); and 2. ATS77 and NAD83(CSRS).

Resources

Name	Format	Description	Link
GSB	Unknown		https://geonb.snb.ca/downloads/grid_shift_files/geonb_ntv2gsf-ttntv2_gsb.zip
New Brunswick original metadata (https://gnb.socrata.com)	HTML		https://gnb.socrata.com/datasets/5v4x-tcn7

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