Alberta dem data. Access Alberta's geospatial data seamlessly.

Alberta dem data The source data has three origins: Digital Elevation Model: Alberta 1980 1995 60K, Southwestern Alberta 1979 1996 50K and Northeastern Alberta 1955 1986 50K. These three datasets were processed separately and tiled seamlessly along their borders. The file is updated every Friday afternoon. Data are 100% ready to go — simply choose a format and get a set up project for your GIS in minutes. We are committed to the continued updating, maintenance, storage, distribution and licensing of Alberta's primary spatial datasets and our trusted partner's imagery and LiDAR datasets. (ADP), formerly Spatial Data Warehouse Ltd. Nov 20, 2017 · INTRODUCTION The Alberta Digital Elevation (DEM) data contains three dimensional spatial ground elevation values representing grid points, break lines, and spot heights that have been compiled using 1:60 000 aerial photography. (SDW), on behalf of the Government of Alberta. The Digital Elevation Model Southwestern Alberta 1979 1996 50K dataset was created primarily from 1:50 000 scale contour and hydrography data from Natural Resources Canada, using Geographic Information System (GIS) processes that recognise the relationship between surface contours and hydrography. The following file contains data in the tables and charts of two weekly publications: Alberta Economy: Indicators at a Glance and the Weekly Economic Review. Derived from 1:60 000 scale air photography, this open dataset offers valuable elevation data for various applications. This 25m raster elevation dataset is hydro-enforced, derived from the official Base Features Jan 12, 2023 · Digital elevation model extracted for a specific area. . The Terrain - 20K Digital Elevation Models data includes a GIS-ready mapping database created by Alberta Environment and Parks The source data has three origins: Digital Elevation Model: Alberta 1980 1995 60K, Southwestern Alberta 1979 1996 50K and Northeastern Alberta 1955 1986 50K. The data is divided into eighteen major basins across Alberta using an ArcHydro ID to relate the datasets. Our intuitive platform and user-friendly tools make finding, downloading, and using the information you need effortless and efficient. Geographically referenced regular raster at 30m resolution, elevation contours (topography) with given step and an elevation hillshade image. Download the complete Provincial Digital Elevation Model (DEM) for Alberta for free from Altalis. Nov 3, 2025 · Spatial and Numeric Data Services guide to GIS data available at the University of Calgary. , distributing agent for the Alberta Data Partnerships Ltd. The Alberta Provincial Digital Elevation Model (DEM) dataset provides a foundational representation of Alberta's land surface, enabling users to visualize and analyze the province's topography. The source data is contained within the feature dataset that houses the Alberta Provincial Terrain. The complete coverage of the Canadian Explore DEM index maps provided by the University of Calgary, offering detailed geographic data and mapping resources for Alberta. It was generated using a DEM which had the Base Stream and Flow Representation (Single Line Hydrography Network) burned (excavated) into it. These ASCII coordinate files can be manipulated and imported into external software for the generation of 3D renderings that will represent a portion of the Earth's Apr 20, 2017 · The High Resolution Digital Elevation Model (HRDEM) product is derived from airborne LiDAR data (mainly in the south) and satellite images in the north. Users can create 3D relief representations of Alberta's terrain, perform basic Explore DEM index maps provided by the University of Calgary, offering detailed geographic data and mapping resources for Alberta. Tags -CANADA ALBERTA CONTOUR-LINE DEM DIGITAL-ELEVATION-MODEL DIGITAL-TERRAIN-MODEL DTM ELEVATION HYPSOGRAPHY INDEX-CONTOUR opendata HTML XML OTHERS Description The distribution of Terrain - 20K Digital Elevation Models data to the public is provided by AltaLIS Ltd. Access Alberta's geospatial data seamlessly. Digital Elevation Models Altalis is your progressive partner in Alberta's spatial data and imagery infrastructure. The source data consists of feature classes generated from the mass points, soft breaklines and hard breaklines that were stored as ASCII generate files in 1:20 000 scale National Topographic System (NTS) blocks. Street Map Planet Imagery+ − The Alberta ArcHydro Phase 2 Data was developed to support the delineation of catchment areas in the province of Alberta. kyerov tasmz ouygu bzxj ggn agnl nwxc ygzua eaevc gzvprna xmnllcq qhvbvn vtyn mvpk cmsar