comprehensive road network file; roads, streets, etc.
None
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Scanned images of the colour photographs found at the call number: AP(R) 3524 T61A4 5 1990 in the map library
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The units are in meters, the spheroid is Clarke 1866 with the following parameters:
44 30' 00'= - first standard parallel
53 30' 00'= - second standard parallel-
85 00' 00'= - central meridian
0 0 0 - latitude of projections origin
930,000.00 -false… Read more.
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A hydrologically conditioned Digital elevation Model has been developed for the Greater Toronto Area of southern Ontario and for Lake Ontario. The model has been developed from 1:50 000 NTDB data onshore and Canadian Hydrographic Service bathymetric… Read more.
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Description of Data Set: Intergraph Microstation Graphic Design Files of Southern Ontario (no topology): single line roads; drainage; text - city/towns, etc.; administrative boundaries. Current Applications of the Data Set: To create medium and… Read more.
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Historical Ward boundaries of Toronto during the 19th and 20th Century. Toronto Historical Wards. Toronto annexation history.
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Most images on this CD-ROM are LANDSAT browse images, used to determine image quality and cloud cover. These images are subsampled at a ratio 16 to 1 and have an effective resolution of 480 meters (approximately 3/10 of a mile per pixel. JPEG image… Read more.
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navigational charts, bathymetry, bathymetric placenames, database, navigation software, marinas, database, chart index, tide tables, water levels
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Scanned images of the colour photographs found at the call number: AP(R) 3524 T61A4 20 1992 in the map library