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Found 10 records similar to Temporal Series of the National Air Photo Library (NAPL) - Ottawa River, Ontario/Quebec (1950-2001)

Federal

The National Air Photo Library (NAPL) of Natural Resources Canada archives over 6 million aerial photographs covering all of Canada, some of which date back to the 1920s. This collection includes Time Series of aerial orthophoto mosaics over a selection of major cities or targeted areas that allows to observe various changes that occurs overtime in those selected regions. These mosaics are disseminated through the Data Cube Platform implemented by NRCan using geospatial big data management technologies. These technologies enable the rapid and efficient visualization of high-resolution geospatial data and allow for the rapid generation of dynamically derived products.

Last Updated: Apr. 26, 2022
Date Published: Mar. 31, 2021
Organization: Natural Resources Canada
Formats: WMS JSON HTML WCS GeoTIF
Keywords:  Mosaic, Access to information, Remote sensing, Aerial photography
Federal

The National Air Photo Library (NAPL) of Natural Resources Canada archives over 6 million aerial photographs covering all of Canada, some of which date back to the 1920s. This collection includes Time Series of aerial orthophoto mosaics over a selection of major cities or targeted areas that allows to observe various changes that occurs overtime in those selected regions. These mosaics are disseminated through the Data Cube Platform implemented by NRCan using geospatial big data management technologies. These technologies enable the rapid and efficient visualization of high-resolution geospatial data and allow for the rapid generation of dynamically derived products.

Last Updated: Apr. 14, 2022
Date Published: Mar. 31, 2021
Organization: Natural Resources Canada
Formats: WMS WCS HTML JSON GeoTIF
Keywords:  Mosaic, Aerial photography, Remote sensing, Access to information
Federal

The National Air Photo Library (NAPL) of Natural Resources Canada archives over 6 million aerial photographs covering all of Canada, some of which date back to the 1920s. This collection includes Time Series of aerial orthophoto mosaics over a selection of major cities or targeted areas that allows to observe various changes that occurs overtime in those selected regions. These mosaics are disseminated through the Data Cube Platform implemented by NRCan using geospatial big data management technologies. These technologies enable the rapid and efficient visualization of high-resolution geospatial data and allow for the rapid generation of dynamically derived products.

Last Updated: Apr. 14, 2022
Date Published: Mar. 31, 2021
Organization: Natural Resources Canada
Formats: WMS WCS HTML JSON GeoTIF
Keywords:  Mosaic, Remote sensing, Aerial photography, Access to information
Federal

The National Air Photo Library (NAPL) of Natural Resources Canada archives over 6 million aerial photographs covering all of Canada, some of which date back to the 1920s. This collection includes Time Series of aerial orthophoto mosaics over a selection of major cities or targeted areas that allows to observe various changes that occurs overtime in those selected regions. These mosaics are disseminated through the Data Cube Platform implemented by NRCan using geospatial big data management technologies. These technologies enable the rapid and efficient visualization of high-resolution geospatial data and allow for the rapid generation of dynamically derived products.

Last Updated: Apr. 14, 2022
Date Published: Mar. 31, 2021
Organization: Natural Resources Canada
Formats: WMS WCS HTML JSON GeoTIF
Keywords:  Mosaic, Remote sensing, Aerial photography, Access to information
Federal

The National Air Photo Library (NAPL) of Natural Resources Canada archives over 6 million aerial photographs covering all of Canada, some of which date back to the 1920s. This collection includes Time Series of aerial orthophoto mosaics over a selection of major cities or targeted areas that allows to observe various changes that occurs overtime in those selected regions. These mosaics are disseminated through the Data Cube Platform implemented by NRCan using geospatial big data management technologies. These technologies enable the rapid and efficient visualization of high-resolution geospatial data and allow for the rapid generation of dynamically derived products.

Last Updated: Apr. 28, 2022
Date Published: Mar. 31, 2021
Organization: Natural Resources Canada
Formats: WMS WCS HTML JSON GeoTIF
Keywords:  Mosaic, Remote sensing, Aerial photography, Access to information
Federal

50 cm Aerial photography for the Pasqua, Crooked, Echo, and Round Lakes within the Qu'Appelle Valley River system in Saskatchewan

Last Updated: Jul. 27, 2021
Date Published: Aug. 15, 2013
Organization: Agriculture and Agri-Food Canada
Formats: WMS PDF ESRI REST GeoTIF
Keywords:  Hydrography
Federal

The AAFC Infrastructure Flood Mapping in Saskatchewan 20 centimeter colour orthophotos is a collection of georeferenced color digital orthophotos with 20 cm pixel size. The imagery was delivered in GeoTIF and ECW formats. The TIF and ECW mosaics were delivered in the same 1 km x 1 km tiles as the LiDAR data, and complete mosaics for each area in MrSID format were also provided. The digital photos were orthorectified using the ground model created from the DTM Key Points.

Last Updated: Jul. 27, 2021
Date Published: Jul. 2, 2013
Organization: Agriculture and Agri-Food Canada
Formats: WMS PDF TXT ESRI REST GeoTIF
Keywords:  Topography, Earth sciences, Remote sensing
Federal

McElhanney Consulting Services Ltd (MCSL) has performed a LiDAR and Imagery survey in southern Saskatchewan.

The acquisition was completed between the 16th and 25th of October, 2009. The survey consisted of approximately 790 square kilometers of coverage. While collecting the LiDAR data, we also acquired aerial photo in RGB and NIR modes consisting of 1649 frames each.

Last Updated: Jul. 27, 2021
Date Published: May 27, 2014
Organization: Agriculture and Agri-Food Canada
Formats: WMS PDF ESRI REST GeoTIF
Keywords:  Earth sciences, Topography, Remote sensing
Federal

The mosaic of the AAFC colour orthophotos is a mosaic dataset of the commissioned georeferenced color digital orthophotos commissioned by Agriculture and Agri-Food Cananda. The imagery was delivered in GeoTIF and ECW formats.

Last Updated: Jul. 27, 2021
Date Published: Jun. 6, 2019
Organization: Agriculture and Agri-Food Canada
Formats: WMS ESRI REST
Keywords:  Agriculture, Hydrology
Provincial

The Ontario Lidar Digital Terrain Model (DTM) Land Information Ontario (LIO) Dataset is a raster product representing the bare-earth terrain derived from a classified lidar point cloud. The DTM data is available in the form of 1-km by 1-km non-overlapping tiles grouped into packages for download. This dataset is a compilation of lidar data from multiple acquisition projects, as such specifications, parameters and sensors may vary by project. This data is for geospatial tech specialists, and is used by government, municipalities, conservation authorities and the private sector for land use planning and environmental analysis.

Last Updated: Mar. 29, 2022
Date Published: Oct. 20, 2020
Organization: Government of Ontario
Formats: HTML other ZIP
Keywords:  Environment and Natural Resources, Government information
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