NAD83 (deg)

Selected transformation

Method: NTv2

Grid Files: NAD83-98.gsb

Remarks: Uses NT method which expects longitudes positive west; EPSG GeogCRSs NAD83 (code 4269) and NAD83(CSRS)v2 (code 8237) have longitudes positive east. Can be taken as an approximate transformation NAD83 to WGS 84 - see code 1696.

Information source: Geodetic Service of Quebec. Contact alain.bernard@mrn.gouv.qc.ca

Revision date: 2020-12-14

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