National Transformation Analysis Data Tables 1 to 12

The National Transformation Analysis Data tables allows land surveyors, engineers and others to gain insight into the quality of transformation grids that allow them to transformation coordinate data from NAD27 to NAD83(Original) and vice-versa, NAD83(Original) to NAD83(CSRS) Epoch 2002 and vice-versa, and NAD83(Original) to NAD83(CSRS)v7 Epoch 2010 and vice versa.

Données et ressources

Info additionnelle

Champ Valeur
Dernière modification avril 17, 2026, 18:13 (TU)
Créé le avril 17, 2026, 18:13 (TU)
contact_email DirectorofSurveys@gov.ab.ca
contact_person {"en": "Environment and Parks", "fr": "Environment and Parks"}
criticality_level []
data_dictionary ["economy"]
geographic_scope []
open_canada_collection federated
open_canada_date_published 2000-08-08 00:00:00
open_canada_keywords {"en": ["ASCM", "Alberta Survey Control", "NAD27", "NAD83", "NTV2 Data Analysis Tables 1 to 12"], "fr-t-en": ["ASCM", "Contrôle des enquêtes en Alberta", "NAD27", "NAD83", "Tableaux d'analyse des données NTV2 1 à 12"]}
open_canada_subject ["economics_and_industry"]
sensitivity_level unrestricted
title_fr
update_frequency not_planned