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How to Get Ontario Topographic Data

Recently, someone contacted me looking for information on where they could find topographic map data for the Thunder Bay area, so I assumed that they must have already checked the Canadian data page, so suggested that they check out the Ontario Basic Mapping web site (OBM).

The Ontario Basic Mapping (OBM) site by the Geography Network is a great online resource with simplistic interactive interface that provides users tools to create customized map views and the ability to download various topographic base mapping data for the entire Province of Ontario. The site contains GIS layers created from 1:10,000 base maps from the Ontario Ministry of Natural Resources that people can download including layers for transportation, water, municipal, elevation, parks and conservation areas.

Today I have included more information about the OBM including a video on how to download free topographic data from the site.

Northern Policy Institute launches ‘North by Numbers’

NorthByNumbers Exploring Northen Ontarios Communities

Northern Policy Institute, Northern Ontario’s independent research think tank located in Thunder Bay and Sudbury, has launched a new interactive online mapping application called North by Numbers. Their new interactive  data tool can be used to display census data from Northern Ontario for the years 2001 to 2011. 

NorthByNumbers Exploring Northen Ontarios CommunitiesData layers can be customized by selecting various topics using available options provided in several drop-down lists.  First users select a Topic, then a Variable, then a Year, and finally define the Geography of interest.

The results using several data sources from Statistics Canada or the National Household Survey of 2011 will appear in the map window with a small legend  near the top right of the screen. Data layers are displayed using a sequential color scheme quintile approach made up of 5 different colors, except for Aboriginal Identity variables that uses a natural breaks classification method instead.NorthByNumbers - export data layers to Google Earth

Export Data Layers in tabular format or Google Earth

They also provide users the ability to print or export the results. You can download the corresponding tabular data for the entire layer in comma separated values (CSV) file format file to use with MS Excel, Open Office Calc, Notepad, etc. You can also download the actual layer itself to be viewed in Google Earth, where you can add other data layers to further customize your results.

Check out North by Numbers yourself: http://NorthByNumbers.ca