Open Government Portal

Trace gas data sets measured by Canadian and U.S. ground-based monitoring networks from 1982 to the present including non-methane hydrocarbons (NMHC), ozone (O3) and total gaseous mercury (TGM). Included are Canadian federal and provincial networks (past and present) and U.S. historical networks (for data not available elsewhere). These data sets are associated with various networks that monitor a variety of trace and reactive gases. Non-Methane Hydrocarbons were measured and monitored in a study at Egbert, Ontario at the Centre for Atmospheric Research and Experiments, CARE.

A "contaminant attenuation zone" is a three-dimensional zone that is, * located on land adjacent to a landfilling site, * in the subservice or extends into the subsurface, and * is used or is intended to be used for the attenuation of contaminants from the landfilling site to levels that will not have an unacceptable impact beyond the boundary of the zone. Instructions for downloading this dataset: * select the link below and scroll down the metadata record page until you find Transfer Options in the Distribution Information section * select the link beside the Data for download label * you must provide your name, organization and email address in order to access the dataset This product requires the use of GIS software. *[GIS]: geographic information system

This series of cartographic quality printed 1:50 000 scale monochrome maps cover the provincial extent of Alberta comprised of 764 maps that are individually named using the National Topographic System (NTS) map sheet identifier. These maps display the Alberta Township System (ATS), hydrographic features, municipalities, roads, cutlines, facilities, pipelines, powerlines, railways, select geo-administrative features (parks, reserves, etc.). All maps contained within a 1:250 000 block (generally up to 16 map sheets) will be included in the NTS Block download.This series is not updated on a regular basis and may contain a range of publication dates.

SARS-CoV-2, the virus that causes COVID-19, spreads from an infected person to others through respiratory droplets and aerosols when an infected person breathes, coughs, sneezes, sings, shouts, or talks. The droplets vary in size, from large droplets that fall to the ground rapidly (within seconds or minutes) near the infected person, to smaller droplets, sometimes called aerosols, which linger in the air, especially in indoor spaces.

This data provides a geo-referenced, spatial dataset that represents the integrated cadastral framework for the specified Data set. The cadastral framework consists of active and superseded cadastral parcel (both titled and crown lands), roads, easements, active lines, points and annotations. The cadastral lines form the boundaries of the parcels. COGO attributes are associated to the lines and depict the adjusted framework of the cadastral fabric.

An archive of 2D regional seismic and long period magnetotelluric data collected during 20 years of work under the LITHOPROBE project. Data are primarily onshore and cover widespread regions of Canada. Available data types include raw digital data, processed sections, and images of final sections, as well as auxiliary information required for analysis of the data.

This airborne or shipborne geophysical survey recorded the following parameters: Total Field Magnetic. The flight line spacing is 805 m. The survey was flown between 1966-02-01 and 1969-02-28. The data were Digitized from contour maps. Platform: Fixed-wing.

Annual number of dangerous goods accidents starting in 1987 for Road, Rail, Marine and Air modes of transportation and at Facilities.

Differences in the number and proportion of persons with disabilities with either mild, moderate, severe, or very severe disabilities, by age group and sex, Canada, provinces and territories.

This dataset provides information on Government of Canada (GC) media expenditures for all media placement made through the Agency of Record (AOR) for GC institutions, from fiscal year 2016/2017 and updated annually following the publication of the Annual Report on Government of Canada Advertising Activities. The dataset is broken down into two files because of differences in the data collected. The information is broken down by fiscal year, GC institution, media category, media type and audience. For more information on the content of this dataset, consult the supporting documentation and data dictionary.