Description
Alberta Survey Control Marker (ASCM) index maps are a graphical representation of the provincial spatial referencing system. The index maps display the location of integrated ASCMs in relation to various base mapping features including the Alberta Township System, hydrography, geo-administrative boundaries (Municipal and Canada lands), road networks, railways, and airports. In addition, index maps covering urban areas include street names, networks, and major facilities (schools, hospitals, etc.). Only those markers with a marker condition of GOOD or ANOMALOUS are displayed on the index maps. ASCM index maps are available from https://www.alberta.ca/geodetic-control-unit.aspx#toc-3.
Updated
March 11, 2021
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Resources
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FactSheet8-ASCM-Index-Maps.pdf
Alberta Survey Control Marker (ASCM) index maps are a graphical...
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Title and Dataset Information
Date Modified
2021-03-11
Update Frequency
Once
Publisher / Creator Information
Creator
Publisher
Environment and Parks
Subject Information
Topic
Spatial Coverage
Resource Dates
Date Created
2021-03-11
Date Added to catalogue
2021-04-13T17:08:21.913933
Date Modified
2021-03-11
Audience information
Language
Identifiers
Usage / Licence
Usage Considerations
This fact sheet is for land surveyors, engineers and other users of Alberta Survey Control Marker index maps.
Contact
Contact Name
Geoff Banham, Project Leader - Geodetic Control, Director of Surveys Office, Lands Policy and Programs Branch, Lands Division, Environment and Parks
Contact Email
Contact Other
DirectorofSurveys@gov.ab.ca