Nova Scotia Grid Shift File

A set of grid shift files that allows GIS users to transform the coordinates of a dataset from Average Terrestrial System 1997 (ATS77) to North American Datum 1983 Epoch (Original) or North American Datum 1983 Epoch 2010 (NAD83 CSRS). Also provided are ArcGIS transformation configuration files for moving between ATS77 and NAD83 datums.

Données et ressources

Info additionnelle

Champ Valeur
Dernière modification avril 17, 2026, 20:11 (TU)
Créé le avril 17, 2026, 20:11 (TU)
contact_person {"en": "Service Nova Scotia", "fr": "Service Nova Scotia"}
criticality_level []
data_dictionary ["society"]
geographic_scope []
open_canada_collection federated
open_canada_date_published 2019-05-03 00:00:00
open_canada_keywords {"en": ["grid shift", "ats77", "nad83", "datum", "transformation", "geodetic"], "fr-t-en": ["changement de réseau", "ats 77", "nad83", "date", "transformation", "géodésique"]}
open_canada_subject ["government_and_politics"]
sensitivity_level unrestricted
title_fr
update_frequency as_needed