Open Data

FactSheet8-ASCM-index-maps.pdf

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

Tags
3TM UTM ASCM Index Maps ASCMs Alberta Survey Control
Resources

Title and Dataset Information

Date Modified

2021-03-11

Update Frequency

Once

Publisher / Creator Information

Publisher

Environment and Parks

Subject Information

Resource Dates

Date Created

2021-03-11

Date Added to catalogue

2021-04-13T17:08:21.913933

Date Modified

2021-03-11

Audience information

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

Geoff.Banham@gov.ab.ca

Contact Other

DirectorofSurveys@gov.ab.ca