NAD83(CSRS)v7 Epoch 2010 ASCM

This data file contains NAD83(CSRS)v7 Epoch 2010 and CGVD2013 coordinated data for 32,971 published ASCMs. The coordinate and elevation information for these ASCMs are based on the NAD83V7.0.0.AB.1 provincial readjustment of the Alberta Survey Control network. As a result, the geographic coordinate data is referenced to the North American Datum of 1983 Canadian Spatial Reference System version 7 geometric reference frame at Epoch 2010 (i.e., NAD83(CSRS)v7 E2010). The elevation data is referenced to the Canadian Geodetic Vertical Datum of 2013 (CGVD2013). This spreadsheet is current to November 6, 2020.

Data and Resources

Additional Info

Field	Value
Last Updated	April 17, 2026, 21:31 (UTC)
Created	April 17, 2026, 21:31 (UTC)
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	2021-04-30 00:00:00
open_canada_keywords	{"en": ["ASCM", "Alberta Survey Control", "NAD83", "NAD83 CSRS V7 E2010"], "fr-t-en": ["ASCM", "Contrôle des enquêtes en Alberta", "NAD83", "NAD83 CARS V7 E2010"]}
open_canada_subject	["economics_and_industry"]
sensitivity_level	unrestricted
title_fr
update_frequency	not_planned