NTv2 Grid Shift Files

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 Open resource
New Brunswick original metadata (https://gnb.socrata.com) HTML Open resource

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