Greater Toronto Area (GTA) Orthophotography Collection (2009-2010) Coordinate system: 26917 - "NAD83 / UTM zone 17N" Abstract: This imagery set represents the orthophotography collection for the Greater Toronto Area (GTA) including the municipalities of the Region of Peel (20 cm), Region of York (15 cm), City of Oakville (10 cm), City of Mississauga (15 cm), City of Brampton (10 cm), south Durham Region (20 cm) and the downtown Toronto core. Collected by First Base Solutions Inc. under contracts with those municipal areas.

Additional Documentation

• Metadata Information

  Language: eng; CAN

  Last Update: 2015-08-13

  Other Maintenance Requirements:

  3520e80e-caeb-4982-8b7f-b39c38234a50

  Metadata Contact:

  Scholars Portal, Ontario Council of University Libraries Toronto Ontario, Canada

  http://scholarsportal.info

  Contact Instructions:

  gis@scholarsportal.info

  Metadata Standard:

  North American Profile of ISO19115:2003 - Geographic Information

• Citation Information

  
  
  

  Ontario Ministry of Natural Resources Peterborough Ontario, Canada

  Themes or Categories of the Resource: imageryBaseMapsEarthCover

  Keywords:

  Imagery, Orthophotography, Orthophotos, GTA, Ortho Imagery, Aerial Imagery, Air photo, Air photos, Aerial Imagery

  Place Keywords:

  Continent > North America > Canada > Ontario

  Purpose:

  For updating mapping, analysis and viewing.

  Dataset Language: eng;CAN

  Status: completed

  Update Frequency: unknown

  Spatial Representation Type: grid

  Extent

  West Longitude: -80.173062

  East Longitude: -78.401231

  North Latitude: 44.412201

  South Latitude: 43.342334

  
  

  Supplemental Information:

  1 km x 1 km tiles, GeoTIFF format.

• Spatial Representation - Grid:

  Number of dimensions: 2

  Axis dimensions properties:

• Reference System Information

  Reference System Identifier

  Value: 26917

  Code Space: http://www.epsg-registry.org/

• Distribution Information

  Distributor:

  Land Information Ontario (LIO), Ministry of Natural Resources Peterborough Ontario, Canada