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  • The Phase 1 (Broad Scale) Forest Inventory was initiated in 1949 and completed by 1956. The Phase 1 (Broad Scale) Forest Inventory included all publicly owned forested lands in the province except Indian lands, national parks, and an area known as the Rocky Mountains Forest Reserve. The Phase 1 (Broad Scale) Forest Inventory was used to define lands suitable for agriculture, to determine timber harvest levels and plan forest protection and timber and industrial development. Through aerial photo interpretation, land was classified as productive, potentially productive, or non-productive. On productive forest land, homogeneous groups of trees were classified by "cover types". Cover types included crown density, height and tree species. Burned, harvested or cultivated land was identified as potentially productive. Non-productive lands included areas with organic soils, barren rock and lakes. No ages or site classes are associated with the polygons. The minimum polygon size was 65 ha. These maps are not available as geo-referenced rectified images or GIS-ready data.

  • 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.

  • This series of 1:250 000 scale colour maps covers the provincial extent of Alberta and is comprised of 50 maps that are individually named using the National Topographic System (NTS) map sheet identifier. These maps display: Alberta Township System (ATS), contours (50m intervals), major hydrographic features, municipalities, major roads, railways, and select geo-administrative features (parks, reserves, etc.).

  • This cartographic quality series of 1:1 000 000 scale colour maps cover the provincial extent of Alberta. The primary provincial base map displays the Alberta Township System (ATS), major hydrographic features, municipalities, major roads, railways and select geoadministrative features (parks, reserves, etc.). In addition to the primary provincial base map, this series includes various themes that overlay the primary base map. The update of this map series is based on the provincial Base Features Access Update Program that has an approximate 5 year update cycle. Refer to the 'time period of content' in the metadata record for currency of each map product. Each individual map sheet is provided in Adobe .pdf format within a downloadable WinZip file. The source digital vector data used to produce the Provincial Base Map Series is also available under the Open Government Licence - Alberta and is distributed by AltaLIS Ltd. - Small Scale Mapping - 1:1 Million Base.

  • This cartographic quality series of 1:1 000 000 scale colour maps cover the provincial extent of Alberta. The primary provincial base map displays the Alberta Township System (ATS), major hydrographic features, municipalities, major roads, railways and select geoadministrative features (parks, reserves, etc.). In addition to the primary provincial base map, this series includes various themes that overlay the primary base map. The update of this map series is based on the provincial Base Features Access Update Program that has an approximate 5 year update cycle. Refer to the 'time period of content' in the metadata record for currency of each map product. Each individual map sheet is provided in Adobe .pdf format within a downloadable WinZip file. The source digital vector data used to produce the Provincial Base Map Series is also available under the Open Government Licence - Alberta and is distributed by AltaLIS Ltd. - Small Scale Mapping - 1:1 Million Base.

  • 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.

  • 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.

  • The Base Hydrography Single Line Hydrography Network (SLNET) is the Alberta Environment and Parks base SLNET data set. It is an update of the Base Features HydroSLNET in Southern Alberta from orthophoto and various sources of provincial base data. It contains all captured single line representations of hydrographic features. In addition, single line representations of polygonal features and single line arbitrary network connectors are in the file.

  • This series of 1:250 000 scale colour maps covers the provincial extent of Alberta and is comprised of 50 maps that are individually named using the National Topographic System (NTS) map sheet identifier. These maps display: Alberta Township System (ATS), contours (50m intervals), major hydrographic features, municipalities, major roads, railways, and select geo-administrative features (parks, reserves, etc.).

  • This cartographic quality series of printable 1:2 000 000 scale colour maps cover the provincial extent of Alberta. The 1:2 000 000 scale maps are a generalized small scale version of the 1:1 000 000 scale map. The primary provincial base map displays the Alberta Township System (ATS), major hydrographic features, municipalities, major roads, and select geo-administrative features (parks, reserves, etc.). In addition to the primary provincial base map, this series includes various themes that overlay the primary base map. Refer to the 'time period of content' in the metadata record for currency of each map product. Each individual map sheet is provided in Adobe .pdf format within a downloadable WinZip file. This series is generally updated on an annual basis.