Description
Geodetic Control publishes coordinate data with respect the North American Datum of 1927 (NAD27) and the North American Datum of 1983 (NAD83). The NAD83 coordinate data is further broken down into coordinate data relative to the original implementation of NAD83 (NAD83(Original)) and the Canadian Spatial Referencing System implementation of NAD83 (NAD83(CSRS)). This fact sheet outlines the format and location where Alberta Survey Control Marker (ASCM) coordinate data is available.
Updated
April 13, 2021
Tags
Resources
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FactSheet3-ASCM_Data_Products.pdf
Geodetic Control publishes coordinate data with respect the North American...
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Title and Dataset Information
Date Modified
2021-04-13
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
2021-04-13T15:34:17.156156
Date Issued
2021-04-30
Date Modified
2021-04-13
Audience information
Language
Identifiers
Usage / Licence
Usage Considerations
This Factsheet is to be used by land surveyors, engineers and others to obtain basic information regarding Alberta's spatial referencing system and reference frames.
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