Skip to main content

High Precision Network Map

The High Precision Network (HPN) is the primary survey control network necessary for development, surveying and mapping in Calgary and is a subset of the Alberta Survey Control Marker (ASCM) network.

Product details

Contact Business Unit EmailSurvey.FSS@calgary.ca
Contact NameCollaboration, Analytics & Innovation
Contact Phone311 or 403-268-CITY (2489)
File TypePDF
Tax ExemptYes