[Parameters: Topic='SOLID EARTH', Term='GEODETICS/GRAVITY', Variable_Level_1='CONTROL SURVEYS']
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Canadian Spatial Reference System (CSRS) Traditional Reference Networks
Entry ID:
Canada_GeoSC_CdnSRSTradRefNtwk
Summary
Abstract:
The National Horizontal and Vertical Primary Reference Networks are traditional
reference networks maintained by the Geodetic Survey Division (GSD). The Horizontal Primary Reference Network is a two-dimensional framework of interconnected control surveys with monuments spaced 20 km to 100 km apart over the entire Canadian landmass. The Vertical Primary ... 
Related URL
Geographic Coverage
(Click for Interactive Map)
Spatial coordinates
Data Set Citation
Dataset Originator/Creator:
Government of Canada, Natural Resources Canada, Geomatics Canada, Geodetic Survey Division
Dataset Title:
Canadian Spatial Reference System (CSRS) Traditional Reference Networks
Online Resource:
http://ess.nrcan.gc.ca/index_e.php
Temporal Coverage
Start Date:
1908-01-01
Science Keywords
ISO Topic Category
Access Constraints
CSRS_DB access requires login identification and password.
Use Constraints
Must accept terms and conditions for use of Geodetic Survey Division's data
products. Ancillary Keywords
Data Set Progress
IN WORK
Data Center
Distribution
Fees:
Gratuit-Free
Personnel
Role:
DIF AUTHOR
Phone:
+01-613-996-6897
Fax:
+01-613-995-3215
Email:
legree at geod.nrcan.gc.ca
Contact Address:
615 Booth Street, Room 440
City:
Ottawa
Province or State:
Ontario
Postal Code:
K1A 0E9
Country:
Canada
Creation and Review Dates
DIF Creation Date:
2002-08-02
Last DIF Revision Date:
2009-04-30
Future DIF Review Date:
2005-01-18
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