Metadata for Transmission Towers

Identification

File Name
ElcTransmissionTower
Feature Dataset
Electric
Ownership
District of North Vancouver
355 West Queens Road, North Vancouver, BC, Canada, V7N 4N5

Spatial

Extents
Covers the District of North Vancouver
Coverage
West: 480348.46 m
East: 514372.62 m
South: 5460420 m
North: 5482785.03 m
Coordinate System
GCS North American 1983
Projection
NAD 1983 UTM Zone 10N

File Properties

Data Type
Feature Class
Data Format
ESRI Enterprise SDE
Geometry Type
Point
Number of Records
324
Topology
False
Spatial Index
True
Linear Referencing
False

History

Date Posted to GIS:
2003
  • 2003: Transmission lines and towers were digitized from 2003 orthoimagery by GIS staff.

Quality

Accuracy
  • Digitized from 2003 orthoimagery.
  • Spatial information is collected and entered using the next best method applicable to this dataset.
  • Spatial information is very accurate but could be improved using a better collection technique.
  • Where multiple collection/entry methods, the more accurate method is predominant throughout this dataset.
Completeness
  • Some spatial information may be missing.
  • Possibly not all transmission lines were digitized.

Maintenance

The consultant delivers the latest orthoimagery to the GIS department. As the transmission tower feature class is compared against the new orthoimagery, features are updated and digitized accordingly into the GIS.

Supporting Documentation

Data Dictionary
Not Applicable
Relationships
Not Applicable
Rights
Terms and Conditions of Use