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Search a listing of Government of Alberta open datasets and publications.
Views: 754
Updated
May 8, 2024
Description
Table showing the Established Coordinates that have had their status changed by Monuments placed. Statutory declaration are available upon request through the Director of Surveys office.
Views: 1385
Updated
April 26, 2024
Description
This cartographic quality series of 1:1 000 000 scale colour maps cover the provincial extent of Alberta. The primary provincial base map displays the Alberta Township System (ATS), major...
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Views: 24336
Updated
April 17, 2024
Description
This annual dataset provides planned fish stocking information on waterbodies within Alberta during the spring and fall stocking seasons. Please note that fish species, number stocked, and dates...
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Views: 3
Updated
May 3, 2021
Description
This document describes the transformation grids available in Alberta to transform coordinate data from one geometric reference frame to another and vice-versa as well as data analysis results for...
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Views: 373
Updated
April 13, 2021
Description
This document describes the contents of an excel format spreadsheet for 32,971 published ASCMs. The coordinate and elevation information for these ASCMs are based on the NAD83V7.0.0.AB.1...
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Views: 507
Updated
April 13, 2021
Description
In order to facilitate user needs working with coordinate data referenced to different reference frames, Geodetic Control has developed transformation grids to allow users to accurately transform...
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Views: 1
Updated
April 13, 2021
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...
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Views: 5
Updated
March 11, 2021
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...
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Views: 2
Updated
March 11, 2021
Description
Alberta Survey Control Marker (ASCM) data is available for three reference frames: The North American Datum of 1927 (NAD27), the original derivation of the North American Datum of 1983...
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Views: 269
Updated
March 11, 2021
Description
This Fact Sheet presents a brief overview of provincial readjustments of the Alberta Survey Control network as well as national (cross-Canada) readjustments that define the reference frame in...