Open Government Portal

About this information

Open data is defined as structured data that is machine-readable, freely shared, used and built on without restrictions.

The key things to remember about open data are:

  • #Availability and access#: the data must be available as a whole and at no more than a reasonable reproduction cost, preferably by downloading over the internet. The data must also be available in a convenient and modifiable form.
  • #Re-use and redistribution#: the data must be provided under terms that permit re-use and redistribution including the intermixing with other datasets.
  • #Universal participation#: everyone must be able to use, re-use and redistribute. There should be no discrimination against fields of endeavour or against persons or groups. For example, 'non-commercial' restrictions that would prevent 'commercial' use, or restrictions of use for certain purposes (e.g. only in education), are not allowed.
47582 records

Crop development stage in a numerical scale. All living organisms move from one stage of development to the next over …

Record Modified: Feb 25, 2026
Record Released: Jul 31, 2020
Publisher: Agriculture and Agri-Food Canada
Formats: PDF GeoTIF
Keywords: Agriculture Crops

Archived and Outdated Information: This publication is out of date and should be referenced for research or recordkeeping purposes only. …

Record Modified: Feb 25, 2026
Record Released: Feb 24, 2026
Publisher: Global Affairs Canada
Formats: PDF
Keywords: Government of Canada Publications agreement customs republic Germany bilateral agreements
Provincial / Territorial

Tick data collected by Geneticks and Mount Allison University, including test results for various types of pathogens. For instructions on …

Record Modified: Feb 25, 2026
Record Released: Feb 18, 2026
Publisher: Government of New Brunswick
Formats: CSV GEOJSON HTML KML KMZ RSS SHP XML
Keywords: tick lyme disease maladie de lyme tick-borne diseases maladies transmises par les tiques Government information

Depicts the cellular connection quality in Reference Signal Received Power (RSRP) for most major roadways in New Brunswick. The metrics …

Record Modified: Feb 25, 2026
Record Released: Feb 25, 2026
Publisher: Government of New Brunswick
Formats: CSV GEOJSON HTML KML KMZ RSS SHP XML
Keywords: cellular geographic reference signal received power RSRP cellulaire géographique puissance reçue des signaux de référence Prsr Government information
Provincial / Territorial

This data is a snapshot of Ontario’s forests using the latest available data. Summaries include: * area and volume of …

Record Modified: Feb 25, 2026
Record Released: Mar 28, 2022
Publisher: Government of Ontario
Formats: CSV HTML SHP
Keywords: Forests Ontario's forests trees forest type tree species Government information
Provincial / Territorial

The Ministry of Natural Resources and Forestry’s Make a Topographic Map is a mapping application that features the best available …

Record Modified: Feb 25, 2026
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: HTML
Keywords: Economy and Business Environment and Natural Resources Environment and energy Government information

Get information on research plots for the Guide Effectiveness Monitoring Program This dataset includes ecological information for Guide Effectiveness Monitoring …

Record Modified: Feb 25, 2026
Record Released: Jul 22, 2022
Publisher: Government of Ontario
Formats: CSV HTML
Keywords: Economy and Business Environment and Natural Resources Environment and energy Government information

Get data on the locations of sample sites for the Guide Effectiveness Monitoring Program This dataset shows the locations of …

Record Modified: Feb 25, 2026
Record Released: Jul 22, 2022
Publisher: Government of Ontario
Formats: HTML SHP
Keywords: Economy and Business Environment and Natural Resources Environment and energy Government information

The Provincial Groundwater Monitoring Network (PGMN) datasets report on ambient (baseline) groundwater level and chemistry conditions. Groundwater monitoring map

Record Modified: Feb 25, 2026
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: HTML PDF SHP XLS ZIP
Keywords: Environment and Natural Resources Environment and energy aquifer groundwater water water levels water quality wells water management EMRB equity Government information

School and Building Information. This data set contains address information on publicly funded school buildings in Ontario.

Record Modified: Feb 25, 2026
Record Released: Feb 26, 2025
Publisher: Government of Ontario
Formats: HTML XLS
Keywords: Données Ontario Government information