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Found 10 records similar to Orthoimages of Canada, 2005-2010

Federal

This collection is a legacy product that is no longer supported. It may not meet current government standards. This inventory presents chronologically the satellite images acquired, orthorectified and published over time by Natural Resources Canada. It is composed of imagery from the Landsat7 (1999-2003) and RADARSAT-1 (2001-2002) satellites, as well as the CanImage by-product and the control points used to process the images.

Last Updated: Aug. 11, 2021
Date Published: May 16, 2011
Organization: Natural Resources Canada
Formats: SHP GML WMS GeoTIF PDF KMZ
Keywords:  Landsat, Landsat7, Imagery, Orthoimage, RADARSAT1, CanImage, GeoBase, Remote sensing, Imagery analysis
Federal

The Government of Canada acquired a national image coverage from the Systeme Pour l'Observation de la Terre (SPOT 4 - 5) satellites that includes four multispectral bands in the visible to shortwave infrared region at 20m spatial resolution. Five years from 2005 - 2010 were necessary to image all of Canada under clear-sky conditions, while acquisition anniversary dates were less important provided the data were imaged during the snow-free period. These data were downloaded from the GeoBase Orthoimage 2005 - 2010 dataset (http://www.geobase.ca/geobase/en/data/imagery/imr/description.html) and used to map 2005 - 2010 land cover south of treeline. Northern Canada has not currently been remapped since circa 2000 due to technical challenges associated with land cover variability and image acquisition dates relative to short summers.

Last Updated: Feb. 26, 2022
Date Published: Feb. 16, 2018
Organization: Natural Resources Canada
Formats: ESRI REST
Keywords:  Imagery, Basemaps, Inland water resources, SPOT, Land cover, Land use, Earth sciences, Canada, Alberta
Provincial

This dataset contain the 1:20 000 scale spot height elevation text converted from the Provincial Digital Base Mapping Project.

Last Updated: Sep. 27, 2022
Date Published: Apr. 7, 2000
Organization: Government of Alberta
Formats: XML HTML ESRI REST
Keywords:  ELEVATION, HEIGHT-OF-LAND, SPOT-HEIGHT, Government information
Federal

Recruitment overfishing in the Spot Prawn (Pandalus platyceros) trap fishery in British Columbia on the west coast of Canada is managed using a fixed escapement system. Fixed escapement targets in the fishery are set and implemented as the number of female spawners caught per trap in the commercial fishery, obtained by monitoring the age and sex composition of the catch. Fishery independent sampling occurs during periods when the commercial fishery is closed to provide cohort abundance indices. See Boutillier, J.A.

Last Updated: Apr. 15, 2022
Date Published: Mar. 27, 2017
Organization: Fisheries and Oceans Canada
Formats: CSV XLS HTML
Keywords:  Spot Prawn, Pandalus, Recruitment Overfishing, Fixed Escapement Target, Pacific, British Columbia
Federal

Canadian Wetlands Inventory (CWI) data for the La Mauricie National Park. Created according to the method developed by the Canadian Wildlife Service, Quebec Region. Between 2003 and 2007, the Canadian Wildlife Service, Quebec Region (CWS-QC) produced wetland maps for several sites in Quebec. This mapping was carried out as part of the Canadian Wetlands Inventory (CWI), an initiative launched in 2002 in order to classify wetlands into the five major classes of the Canadian Wetlands Classification System, namely: bogs, fens, marshes, swamps and shallow open water.

Last Updated: Mar. 22, 2019
Date Published: Feb. 14, 2008
Organization: Environment and Climate Change Canada
Formats: SHP HTML
Keywords:  Wetland, Mauricie, Object-based classification, SPOT-5, RADARSAT, Landcover, Habitats, Inland waters
Federal

This collection is a legacy product that is no longer supported. It may not meet current government standards. Land Cover information is the result of vectorization of raster thematic data originating from classified Landsat 5 and Landsat 7 ortho-images, for agricultural and forest areas of Canada, and for Northern Territories. The forest cover was produced by the Earth Observation for Sustainable Development (EOSD) project, an initiative of the Canadian Forest Service (CFS) with the collaboration of the Canadian Space Agency (CSA) and in partnership with the provincial and territorial governments.

Last Updated: Sep. 8, 2021
Date Published: Jan. 1, 2015
Organization: Natural Resources Canada
Formats: SHP PDF KMZ GML
Keywords:  Canada, Earth Sciences, GeoBase, land cover, circa 2000, LCC2000, land use, landuse, landcover
Federal

Spatial distribution of the relative occurrence of Spotted Wolffish in the annual DFO groundfish research surveys conducted by the Québec (1978-2008) and Gulf (1971-2008) regions. Catch and effort data were aggregated by 100 km² cells. The probability of catching an Spotted Wolffish in a set and within a cell (relative occurrence) was calculated as the ratio of the number of sets in which a species was recorded and the total number of sets made. This method allows the mapping of catch and effort for numerous time series based on data from different programs in both the whole study area (research surveys and Sentinel Fisheries using bottom trawls and a random stratified design) or in specific areas within the Gulf.

Last Updated: Sep. 20, 2019
Date Published: Jan. 1, 2011
Organization: Fisheries and Oceans Canada
Formats: SHP CSV ESRI REST
Keywords:  Habitat, Perch-like Fishes, Occurence, Distribution, Spotted wolffish, Anarhichas minor, St. Lawrence Estuary, Gulf of St. Lawrence, Cabot Strait
Federal

GeoGratis distributes a wide variety of geospatial data, data based on location, for geographic areas across Canada. The data is available free of charge, subject to copyright restrictions and disclaimer. The following metadata text describes the sample mosaics and other images currently available through the GeoGratis web site under the Earth Observation Imagery section. The AVHRR composite of Canada is in JPEG format and contains 3 channels with 5700 pixels by 4800 lines.

Last Updated: Feb. 22, 2022
Date Published: Apr. 17, 1993
Organization: Natural Resources Canada
Formats: ZIP
Keywords:  basemaps, imagery, remote sensing, satellites
Federal

GeoGratis distributes a wide variety of geospatial data, data based on location, for geographic areas across Canada. The data is available free of charge, subject to copyright restrictions and disclaimer. The following metadata text describes the sample mosaics and other images currently available through the GeoGratis web site under the Earth Observation Imagery section. The AVHRR composite of Canada is in JPEG format and contains 3 channels with 5700 pixels by 4800 lines.

Last Updated: Feb. 22, 2022
Date Published: Apr. 17, 1993
Organization: Natural Resources Canada
Formats: ZIP
Keywords:  basemaps, imagery, remote sensing, satellites
Federal

Elk Island National Park monitors primary productivity to determine the health of forest vegetation throughout the park. This measure relies on remotely-sensed multispectral satellite imagery, specifically, the Landsat Shortwave Infrared (SWIR2) and Near Infrared (NIR) bands. Analysis is performed roughly every five years, using images from mid-July. Forest and grassland primary productivity is in the same database.

Last Updated: May 25, 2018
Date Published: Oct. 1, 2017
Organization: Parks Canada
Formats: CSV
Keywords:  Forest, primary productivity, percent change, remote sensing, multispectral satellite imagery, landsat, capstone project, vegetative growth, Alberta
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