ArcWorld
This database contains extensive cartographicbasemap data for the world at a scale of 1:3 million.It includes cartographic, index, and statistical information suitablefor a wide range of mapping, reference, and analytical application
This database contains extensive cartographicbasemap data for the world at a scale of 1:3 million.It includes cartographic, index, and statistical information suitablefor a wide range of mapping, reference, and analytical application
The ArcCanada Schools & Libraries CD-ROM contains a collection of a wide range of Canadian statistical, political, physical, and cartographic data at three scale levels.
Grid System: 3 Degree and 6 Degree
Vertical datum: unknown
Horizontal Accuracy:
Vertical Accuracy: N/A
Horizontal Accuracy: Linear features are within 2.5m of the centreline of construction.
Other features are relative to the linear features.
Vertical Accuracy: N/A
The Digital Data Series encompasses a broad range of digital data, including computer programs, interpreted results of investigations, comprehensive reviewed data bases, spatial data sets, digital images and animation, and multimedia presentations that are not intended for printed release.
The Digital Data Series encompasses a broad range of digital data, including computer programs, interpreted results of investigations, comprehensive reviewed data bases, spatial data sets, digital images and animation, and multimedia presentations that are not intended for printed release.
The Digital Data Series encompasses a broad range of digital data, including computer programs, interpreted results of investigations, comprehensive reviewed data bases, spatial data sets, digital images and animation, and multimedia presentations that are not intended for printed release.
The Digital Data Series encompasses a broad range of digital data, including computer programs, interpreted results of investigations, comprehensive reviewed data bases, spatial data sets, digital images and animation, and multimedia presentations that are not intended for printed release.
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 point data for Lake Ontario.