These air photos were georeferenced from originals held at the City of Toronto archives. The text files included in the downloads are the ground control points used for all original images. The colourized photo versions are derived from the georeferenced images using deep learning in ArcGIS Pro. To view a mosaiced view of the photos, click on the following link https://maps.library.utoronto.ca/tiles1947/index.html
Creator
City of Toronto
Date of creation
1947
Data edited date
2012 Aug 16th
Temporal extent
1947
Publisher
City of Toronto
Place of publication
Toronto
Scale
40cm
Projection
UTM Zone 17
Datum
NAD83
Data type
Require acknowledgement to use
None
Cost for use
None
Medium
web
Geography
Open data
Restrictions
Public
Index link