Alberta Provincial High Precision Network data

This document is an Excel spreadsheet that comprises Alberta’s Provincial High Precision Network (HPN). The spreadsheet consists of a subset of the published Alberta Survey Control Markers (ASCMs) with NAD83(CSRS)v7 Epoch 2010 coordinates and CGVD2013 elevations.

Data and Resources

Additional Info

Field Value
Last Updated April 17, 2026, 18:27 (UTC)
Created April 17, 2026, 18:27 (UTC)
contact_email DirectorofSurveys@gov.ab.ca
contact_person {"en": "Government of Alberta; Government of Alberta; Environment and Parks", "fr": "Gouvernement de l'Alberta; Gouvernement de l'Alberta; Environment and Parks"}
criticality_level []
data_dictionary unknown,unknown,unknown
geographic_scope []
open_canada_collection fgp
open_canada_date_published 2021-04-30 00:00:00
open_canada_keywords {"en": ["3TM", "ASCM", "Alberta Survey Control", "Alberta Survey Control Markers", "CGVD2013 elevations", "Canadian Geodetic Vertical Datum", "Epoch 2010 coordinates", "HPN", "High Precision Network", "NAD83 CSRS V7 E2010", "North American Datum", "Provincial HPN", "UTM", "Government information"], "fr-t-en": ["3 TM", "ASCM", "Contrôle des enquêtes en Alberta", "Marqueurs de contrôle de l'enquête en Alberta", "Élévations du CGVD2013", "Système de référence géodésique vertical canadien", "Coordonnées d'Epoch 2010", "HPN", "Réseau de haute précision", "NAD83 CARS V7 E2010", "Datum nord-américain", "HPN provincial", "UTM", "Information gouvernementale"]}
open_canada_subject ["nature_and_environment"]
sensitivity_level unrestricted
title_fr
update_frequency unknown