100+ datasets found
  1. Hazardous Fuel Treatment Reduction: Polygon (Feature Layer)

    • catalog.data.gov
    • agdatacommons.nal.usda.gov
    • +6more
    Updated Jun 5, 2025
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    U.S. Forest Service (2025). Hazardous Fuel Treatment Reduction: Polygon (Feature Layer) [Dataset]. https://catalog.data.gov/dataset/hazardous-fuel-treatment-reduction-polygon-feature-layer-9c557
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    Dataset updated
    Jun 5, 2025
    Dataset provided by
    U.S. Department of Agriculture Forest Servicehttp://fs.fed.us/
    Description

    Note: This is a large dataset. To download, go to ArcGIS Open Data Set and click the download button, and under additional resources select the shapefile or geodatabase option. The Forest Service's Natural Resource Manager (NRM) Forest Activity Tracking System (FACTS) is the agency standard for managing information about activities related to fire/fuels, silviculture, and invasive species. FACTS is an activity tracking application for all levels of the Forest Service. The application allows tracking and monitoring of NEPA decisions as well as the ability to create and manage KV trust fund plans at the timber sale level. This application complements its companion NRM applications, which cover the spectrum of living and non-living natural resource information. This layer represents activities of hazardous fuel treatment reduction that are polygons. All accomplishments toward the unified hazardous fuels reduction target must meet the following definition: Vegetative manipulation designed to create and maintain resilient and sustainable landscapes, including burning, mechanical treatments, and/or other methods that reduce the quantity or change the arrangement of living or dead fuel so that the intensity, severity, or effects of wildland fire are reduced within acceptable ecological parameters and consistent with land management plan objectives, or activities that maintain desired fuel conditions. These conditions should be measurable or predictable using fire behavior prediction models or fire effects models. Go to this url for full metadata description: https://data.fs.usda.gov/geodata/edw/edw_resources/meta/S_USA.Activity_HazFuelTrt_PL.xml

  2. a

    Chugach National Forest GIS – Recreation Polygon Features

    • catalog.epscor.alaska.edu
    Updated Dec 17, 2019
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    (2019). Chugach National Forest GIS – Recreation Polygon Features [Dataset]. https://catalog.epscor.alaska.edu/dataset/chugach-national-forest-gis-recreation-polygon-features
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    Dataset updated
    Dec 17, 2019
    Area covered
    Chugach Census Area
    Description

    Data was digitized from 1:31,680 mylar overlays of mylar orthophoto quads using ARC/INFO. Data available from the United States Department of Agriculture Forest Service.

  3. WSDOT - GIS Polygon Feature Class Template

    • gisdata-wsdot.opendata.arcgis.com
    • geo.wa.gov
    • +1more
    Updated Jan 16, 2020
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    WSDOT Online Map Center (2020). WSDOT - GIS Polygon Feature Class Template [Dataset]. https://gisdata-wsdot.opendata.arcgis.com/maps/WSDOT::wsdot-gis-polygon-feature-class-template
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    Dataset updated
    Jan 16, 2020
    Dataset provided by
    Washington State Department of Transportationhttp://www.wsdot.wa.gov/
    Authors
    WSDOT Online Map Center
    License

    MIT Licensehttps://opensource.org/licenses/MIT
    License information was derived automatically

    Area covered
    Description

    WSDOT template for Esri file geodatabase polygon feature class. Template has pre-defined attribute schema to help users create data that is more consistent or compliant with agency standards. Metadata has been created using the FGDC metadata style but stored in the ArcGIS format. Content presentation will change upon export to FGDC format.This service is maintained by the WSDOT Transportation Data, GIS & Modeling Office. If you are having trouble viewing the service, please contact Online Map Support at onlinemapsupport@wsdot.wa.gov.

  4. d

    Monarch Butterfly Habitat Restoration: Polygon (Feature Layer)

    • catalog.data.gov
    • agdatacommons.nal.usda.gov
    • +6more
    Updated Apr 21, 2025
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    U.S. Forest Service (2025). Monarch Butterfly Habitat Restoration: Polygon (Feature Layer) [Dataset]. https://catalog.data.gov/dataset/monarch-butterfly-habitat-restoration-polygon-feature-layer-90e3c
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    Dataset updated
    Apr 21, 2025
    Dataset provided by
    U.S. Forest Service
    Description

    Activities meeting the Monarch Butterfly Habitat Restoration initiative are a subset of activities that benefit native plants, and in doing so, benefit pollinators. Activities such as thinning, prescribed fire and other methods of fuel removal, treating invasive species and acres of native plantings can benefit Monarchs. Activities are self-reported by Forest Service Units and are reported when completed. This layer does not contain all activities that benefit Monarchs because this is a relatively new requirement for the program. The quality and comprehensiveness of this data will increase over time. Metadata

  5. Integrated Resource Restoration (IRR): Polygon (Feature Layer)

    • catalog.data.gov
    • datasets.ai
    • +6more
    Updated Apr 21, 2025
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    U.S. Forest Service (2025). Integrated Resource Restoration (IRR): Polygon (Feature Layer) [Dataset]. https://catalog.data.gov/dataset/integrated-resource-restoration-irr-polygon-feature-layer-224fd
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    Dataset updated
    Apr 21, 2025
    Dataset provided by
    U.S. Department of Agriculture Forest Servicehttp://fs.fed.us/
    Description

    Depicts the area of activities funded through the NFRR Budget Line Item and reported through the FACTS database. (The activities fall under number of acres treated annually to sustain or restore watershed function: acres of forestlands treated using timber sales, acres of forestland vegetation improved, acres of forestland vegetation established, acres of rangeland vegetation improved, acres treated for noxious weeds/invasive plants on NFS lands, and acres of hazardous fuels treated outside the wildland/urban interface (WUI) to reduce the risk of catastrophic wildland fire) and are self-reported by Forest Service Units. Metadata

  6. G

    Distribution of the Lacombe Aquitard (GIS data, polygon features)

    • ouvert.canada.ca
    • canwin-datahub.ad.umanitoba.ca
    • +3more
    html, xml, zip
    Updated Dec 6, 2024
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    Government of Alberta (2024). Distribution of the Lacombe Aquitard (GIS data, polygon features) [Dataset]. https://ouvert.canada.ca/data/dataset/a1b99479-e57b-4899-8ee0-aa1ad17901da
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    html, zip, xmlAvailable download formats
    Dataset updated
    Dec 6, 2024
    Dataset provided by
    Government of Alberta
    License

    Open Government Licence - Canada 2.0https://open.canada.ca/en/open-government-licence-canada
    License information was derived automatically

    Description

    This GIS dataset illustrates the areal extent (surface and subsurface) of the Lacombe aquitard. It is in ESRI shapefile format.

  7. G

    Cardium Paleogeography (GIS data, polygon features)

    • open.canada.ca
    • data.wu.ac.at
    html, xml, zip
    Updated Dec 6, 2024
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    Government of Alberta (2024). Cardium Paleogeography (GIS data, polygon features) [Dataset]. https://open.canada.ca/data/en/dataset/086d326b-71d1-4fa8-9fc0-68a448ac361b
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    xml, html, zipAvailable download formats
    Dataset updated
    Dec 6, 2024
    Dataset provided by
    Government of Alberta
    License

    Open Government Licence - Canada 2.0https://open.canada.ca/en/open-government-licence-canada
    License information was derived automatically

    Time period covered
    Jan 1, 1994
    Description

    The Geological Atlas of the Western Canada Sedimentary Basin was designed primarily as a reference volume documenting the subsurface geology of the Western Canada Sedimentary Basin. This GIS dataset is one of a collection of shapefiles representing part of Chapter 17 of the Atlas, Paleographic Evolution of the Western Canada Foreland Basin, Figure 11, Cardium Paleogeography. Shapefiles were produced from archived digital files created by the Alberta Geological Survey in the mid-1990s, and edited in 2005-06 to correct, attribute and consolidate the data into single files by feature type and by figure.

  8. G

    Compilation of Alberta Research Council's Hydrogeology Maps (GIS data,...

    • open.canada.ca
    • open.alberta.ca
    • +2more
    html, xml, zip
    Updated Dec 6, 2024
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    Government of Alberta (2024). Compilation of Alberta Research Council's Hydrogeology Maps (GIS data, polygon features) [Dataset]. https://open.canada.ca/data/dataset/7859080d-a5e2-4120-bd50-87214a85ed4d
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    xml, html, zipAvailable download formats
    Dataset updated
    Dec 6, 2024
    Dataset provided by
    Government of Alberta
    License

    Open Government Licence - Canada 2.0https://open.canada.ca/en/open-government-licence-canada
    License information was derived automatically

    Time period covered
    Jan 1, 1971 - Jan 1, 2008
    Area covered
    Alberta
    Description

    This dataset accompanies Open File Report 2009-02. Between 1971 and 1983, the Alberta Research Council created a series of hydrogeological maps of Alberta. The geologists examined the sediment types present and used existing water well information to assign yield values to distinct zones within the mapped areas. They also looked at the materials, generally to a depth of 305 metres (1000 feet) below ground surface, and added the yields of the sediments encountered within this interval to arrive at a yield value for the whole. Alberta Geological Survey compiled the shapefiles for the yield polygons, digitized by the Prairie Farm Rehabilitation Agency, and then digitized the remaining linework for the remaining map areas. Afterwards, we created a geodatabase of the yield polygons for the entire province and assigned yield values to the polygons based on the original maps. We also assigned the most likely formation name, age and lithology to the yield polygon.

  9. w

    BLM National Surface Management Agency: Area Polygons, Withdrawal Area...

    • data.wu.ac.at
    esri rest
    Updated Apr 21, 2015
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    Federal Geographic Data Committee (2015). BLM National Surface Management Agency: Area Polygons, Withdrawal Area Polygons, and Special Public Purpose Withdrawal Area Polygons [Dataset]. https://data.wu.ac.at/odso/data_gov/OTU3ZGVmZDMtZjdiOS00ZWVlLWE0MzMtZTYwYjU3OTQ2ZjIx
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    esri restAvailable download formats
    Dataset updated
    Apr 21, 2015
    Dataset provided by
    Federal Geographic Data Committee
    License

    U.S. Government Workshttps://www.usa.gov/government-works
    License information was derived automatically

    Area covered
    6f545f21326b09bf1ff5c840541e9d55dc79157e
    Description

    The SMA implementation is comprised of one feature dataset, with several polygon feature classes, rather than a single feature class. SurfaceManagementAgency: The Surface Management Agency (SMA) Geographic Information System (GIS) dataset depicts Federal land for the United States and classifies this land by its active Federal surface managing agency. The SMA feature class covers the continental United States, Alaska, Hawaii, Puerto Rico, Guam, American Samoa and the Virgin Islands. A Federal SMA agency refers to a Federal agency with administrative jurisdiction over the surface of Federal lands. Jurisdiction over the land is defined when the land is either: Withdrawn by some administrative or legislative action, or Acquired or Exchanged by a Federal Agency. This layer is a dynamic assembly of spatial data layers maintained at various federal and local government offices. The GIS data contained in this dataset represents the polygon features that show the boundaries for Surface Management Agency and the surface extent of each Federal agencyâ s surface administrative jurisdiction. SMA data depicts current withdrawn areas for a particular agency and (when appropriate) includes land that was acquired or exchanged and is located outside of a withdrawal area for that agency. The SMA data do not illustrate land status ownership pattern boundaries or contain land ownership attribute details. SMA_Withdrawals: The Surface Management Agency (SMA) Withdrawals Geographic Information System (GIS) dataset includes all of the known withdrawals which transfer surface jurisdictional responsibilities to federal agencies. The SMA Withdrawls feature class covers the continental United States, Alaska, Hawaii, Puerto Rico, Guam, American Samoa and the Virgin Islands. A Federal SMA Withdrawal is defined by formal actions that set aside, withhold, or reserve Federal land by statute or administrative order for public purposes. A withdrawal creates a title encumbrance on the land. Withdrawals must accomplish one or more of the following: A. Transfer total or partial jurisdiction of Federal land between Federal agencies. B. Close (segregate) Federal land to operation of all or some of the public land laws and/or mineral laws. C. Dedicate Federal land to a specific public purpose. There are four major categories of formal withdrawals: (1) Administrative, (2) Presidential Proclamations, (3) Congressional, and (4) Federal Power Act (FPA) or Federal Energy Regulatory Commission (FERC) Withdrawals. These SMA Withdrawals will include the present total extent of withdrawn areas rather than all of the individual withdrawal actions that created them over time. These data do not illustrate land status ownership pattern boundaries or contain land ownership attribute details. SPP_WithdrawalAreas: The Special Public Purpose (SPP) Withdrawals Geographic Information System (GIS) dataset includes all of the known SPP Withdrawal Areas, which limit use or access to Federal lands (e.g. Wilderness, National Monument). The Special Public Purpose Withdrawal Areas feature class covers the continental United States, Alaska, Hawaii, Puerto Rico, Guam, American Samoa and the Virgin Islands. A Federal SPP Withdrawal Area is defined by formal actions that set aside, withhold, or reserve Federal land by statute or administrative order for public purposes. A withdrawal creates a title encumbrance on the land. Withdrawals must accomplish one or more of the following: A. Transfer total or partial jurisdiction of Federal land between Federal agencies. B. Close (segregate) Federal land to operation of all or some of the public land laws and/or mineral laws. C. Dedicate Federal land to a specific public purpose. There are four major categories of formal withdrawals: (1) Administrative, (2) Presidential Proclamations, (3) Congressional, and (4) Federal Power Act (FPA) or Federal Energy Regulatory Commission (FERC) Withdrawals. These SPP Withdrawals include the present total extent of withdrawn areas rather than all of the individual withdrawal actions that created them over time. These data do not illustrate land status ownership pattern boundaries or contain land ownership attribute details.

  10. BLM National SMA Surface Management Agency Area Polygons

    • catalog.data.gov
    • datasets.ai
    • +4more
    Updated May 31, 2025
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    Bureau of Land Management (2025). BLM National SMA Surface Management Agency Area Polygons [Dataset]. https://catalog.data.gov/dataset/blm-natl-sma-surface-management-agency-area-polygons-national-geospatial-data-asset-ngda
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    Dataset updated
    May 31, 2025
    Dataset provided by
    Bureau of Land Managementhttp://www.blm.gov/
    Description

    The Surface Management Agency (SMA) Geographic Information System (GIS) dataset depicts Federal land for the United States and classifies this land by its active Federal surface managing agency. The SMA feature class covers the continental United States, Alaska, Hawaii, Puerto Rico, Guam, American Samoa and the Virgin Islands. A Federal SMA agency refers to a Federal agency with administrative jurisdiction over the surface of Federal lands. Jurisdiction over the land is defined when the land is either: Withdrawn by some administrative or legislative action, or Acquired or Exchanged by a Federal Agency. This layer is a dynamic assembly of spatial data layers maintained at various federal and local government offices. The GIS data contained in this dataset represents the polygon features that show the boundaries for Surface Management Agency and the surface extent of each Federal agency’s surface administrative jurisdiction. SMA data depicts current withdrawn areas for a particular agency and (when appropriate) includes land that was acquired or exchanged and is located outside of a withdrawal area for that agency. The SMA data do not illustrate land status ownership pattern boundaries or contain land ownership attribute details. The SMA Withdrawals feature class covers the continental United States, Alaska, Hawaii, Puerto Rico, Guam, American Samoa and the Virgin Islands. A Federal SMA Withdrawal is defined by formal actions that set aside, withhold, or reserve Federal land by statute or administrative order for public purposes. A withdrawal creates a title encumbrance on the land. Withdrawals must accomplish one or more of the following: A. Transfer total or partial jurisdiction of Federal land between Federal agencies. B. Close (segregate) Federal land to operation of all or some of the public land laws and/or mineral laws. C. Dedicate Federal land to a specific public purpose. There are four major categories of formal withdrawals: (1) Administrative, (2) Presidential Proclamations, (3) Congressional, and (4) Federal Power Act (FPA) or Federal Energy Regulatory Commission (FERC) Withdrawals. These SMA Withdrawals will include the present total extent of withdrawn areas rather than all of the individual withdrawal actions that created them over time. A Federal SMA agency refers to a Federal agency with administrative jurisdiction over the surface of Federal lands. Jurisdiction over the land is defined when the land is either: Withdrawn by some administrative or legislative action, or Acquired or Exchanged by a Federal Agency. This layer is a dynamic assembly of spatial data layers maintained at various federal and local government offices. The GIS data contained in this dataset represents the polygon features that show the boundaries for Surface Management Agency and the surface extent of each Federal agency’s surface administrative jurisdiction. SMA data depicts current withdrawn areas for a particular agency and (when appropriate) includes land that was acquired or exchanged and is located outside of a withdrawal area for that agency. The SMA data do not illustrate land status ownership pattern boundaries or contain land ownership attribute details.

  11. a

    Permian Structure (GIS data, polygon features)

    • catalogue.arctic-sdi.org
    • open.canada.ca
    • +1more
    Updated Jan 30, 2025
    + more versions
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    (2025). Permian Structure (GIS data, polygon features) [Dataset]. https://catalogue.arctic-sdi.org/geonetwork/srv/resources/datasets/5b63b947-43c5-4915-83bf-c5d22ac14585
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    Dataset updated
    Jan 30, 2025
    Description

    The Geological Atlas of the Western Canada Sedimentary Basin was designed primarily as a reference volume documenting the subsurface geology of the Western Canada Sedimentary Basin. This GIS dataset is one of a collection of shapefiles representing part of Chapter 15 of the Atlas, Permian Strata of the Western Canada Sedimentary Basin, Figure 13, Permian Structure. Shapefiles were produced from archived digital files created by the Alberta Geological Survey in the mid-1990s, and edited in 2005-06 to correct, attribute and consolidate the data into single files by feature type and by figure.

  12. a

    Permian (PT1) Paleogeography (GIS data, polygon features)

    • catalogue.arctic-sdi.org
    • open.canada.ca
    Updated Aug 11, 2024
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    (2024). Permian (PT1) Paleogeography (GIS data, polygon features) [Dataset]. https://catalogue.arctic-sdi.org/geonetwork/srv/search?keyword=84J
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    Dataset updated
    Aug 11, 2024
    Description

    The Geological Atlas of the Western Canada Sedimentary Basin was designed primarily as a reference volume documenting the subsurface geology of the Western Canada Sedimentary Basin. This GIS dataset is one of a collection of shapefiles representing part of Chapter 7 of the Atlas, Paleographic Evolution of the Cratonic Platform - Cambrian to Triassic, Figure 13, Permian (PT1) Paleogeography. Shapefiles were produced from archived digital files created by the Alberta Geological Survey in the mid-1990s, and edited in 2005-06 to correct, attribute and consolidate the data into single files by feature type and by figure.

  13. a

    Dunvegan Structure (GIS data, polygon features) - Open Government

    • open.alberta.ca
    Updated Jun 9, 2008
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    (2008). Dunvegan Structure (GIS data, polygon features) - Open Government [Dataset]. https://open.alberta.ca/dataset/gda-dig_2008_0272
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    Dataset updated
    Jun 9, 2008
    Description

    The Geological Atlas of the Western Canada Sedimentary Basin was designed primarily as a reference volume documenting the subsurface geology of the Western Canada Sedimentary Basin. This GIS dataset is one of a collection of shapefiles representing part of Chapter 22 of the Atlas, Cretaceous Dunvegan Formation of the Western Canada Sedimentary Basin, Figure 2, Dunvegan Structure. Shapefiles were produced from archived digital files created by the Alberta Geological Survey in the mid-1990s, and edited in 2005-06 to correct, attribute and consolidate the data into single files by feature type and by figure.

  14. Charles M. Russell National Wildlife Refuge Fire History GIS Feature Classes...

    • catalog.data.gov
    • datasets.ai
    Updated Feb 22, 2025
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    U.S. Fish and Wildlife Service (2025). Charles M. Russell National Wildlife Refuge Fire History GIS Feature Classes [Dataset]. https://catalog.data.gov/dataset/charles-m-russell-national-wildlife-refuge-fire-history-gis-feature-classes
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    Dataset updated
    Feb 22, 2025
    Dataset provided by
    U.S. Fish and Wildlife Servicehttp://www.fws.gov/
    Description

    Summary This feature class documents the fire history on CMR from 1964 - present. This is 1 of 2 feature classes, a polygon and a point. This data has a variety of different origins which leads to differing quality of data. Within the polygon feature class, this contains perimeters that were mapped using a GPS, hand digitized, on-screen digitized, and buffered circles to the estimated acreage. These 2 files should be kept together. Within the point feature class, fires with only a location of latitude/longitude, UTM coordinate, TRS and no estimated acreage were mapped using a point location. GPS started being used in 1992 when the technology became available. Records from FMIS (Fire Management Information System) were reviewed and compared to refuge records. Polygon data in FMIS only occurs from 2012 to current and many acreage estimates did not match. This dataset includes ALL fires no matter the size. This feature class documents the fire history on CMR from 1964 - present. This is 1 of 2 feature classes, a polygon and a point. This data has a variety of different origins which leads to differing quality of data. Within the polygon feature class, this contains perimeters that were mapped using a GPS, hand digitized, on-screen digitized, and buffered circles to the estimated acreage. These 2 files should be kept together. Within the point feature class, fires with only a location of latitude/longitude, UTM coordinate, TRS and no estimated acreage were mapped using a point location. GPS started being used in 1992 when the technology became available. Data origins include: Data origins include: 1) GPS Polygon-data (Best), 2) GPS Lat/Long or UTM, 3)TRS QS, 4)TRS Point, 6)Hand digitized from topo map, 7) Circle buffer, 8)Screen digitized, 9) FMIS Lat/Long. Started compiling fire history of CMR in 2007. This has been a 10 year process.FMIS doesn't include fires polygons that are less than 10 acres. This dataset has been sent to FMIS for FMIS records to be updated with correct information. The spreadsheet contains 10-15 records without spatial information and weren't included in either feature class. Fire information from 1964 - 1980 came from records Larry Eichhorn, BLM, provided to CMR staff. Mike Granger, CMR Fire Management Officer, tracked fires on an 11x17 legal pad and all this information was brought into Excel and ArcGIS. Frequently, other information about the fires were missing which made it difficult to back track and fill in missing data. Time was spent verifiying locations that were occasionally recorded incorrectly (DMS vs DD) and converting TRS into Lat/Long and/or UTM. CMR is divided into 2 different UTM zones, zone 12 and zone 13. This occasionally caused errors in projecting. Naming conventions caused confusion. Fires are frequently names by location and there are several "Soda Creek", "Rock Creek", etc fires. Fire numbers were occasionally missing or incorrect. Fires on BLM were included if they were "Assists". Also, fires on satellite refuges and the district were also included. Acreages from GIS were compared to FMIS acres. Please see documentation in ServCat (URL) to see how these were handled.

  15. a

    Surficial Geology of Alberta: Ungeneralized Digital Mosaic (GIS data,...

    • open.alberta.ca
    • open.canada.ca
    • +1more
    Updated Mar 1, 2013
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    (2013). Surficial Geology of Alberta: Ungeneralized Digital Mosaic (GIS data, polygon features) [Dataset]. https://open.alberta.ca/dataset/gda-dig_2013_0001
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    Dataset updated
    Mar 1, 2013
    Area covered
    Alberta
    Description

    This GIS dataset is a compilation of existing surficial map information for Alberta tiled into one layer. It was an interim product to produce the generalized polygon dataset (Alberta Geological Survey DIG 2013-0002), which is suitable for presentation and use at 1:1,000,000 scale. We prepared the data by appending existing GIS datasets of each surficial map of Alberta into one provincial layer with a standard attribute table. Data sources included published Alberta Geological Survey and Geological Survey of Canada maps, one master's thesis, and ecological (biophysical) land-classification maps of the mountain parks. When possible, we transferred all of the legend data from each map source into the standard schema. As part of our 1:1,000,000-scale map project, we completed mapping the unmapped areas of Alberta at roughly 500,000 to 1,000,000 scale. This dataset includes those previously unpublished data. With this dataset users can, for the first time, view the surficial geology of different map areas done at different scales and map projections by different geologists according to different legends in one GIS layer. We exported the feature class as an Esri shapefile (SurfMosaic_py_ll.shp) for public distribution. The layer file 1M_scale_legend.lyr is also included for the convenience of Esri software users (version 9.2) to render the map according to the common legend shown on Alberta Geological Survey Map 601.

  16. G

    Ordovician (OS2) Paleogeography (GIS data, polygon features)

    • open.canada.ca
    • catalogue.arctic-sdi.org
    • +1more
    html, xml, zip
    Updated Dec 6, 2024
    + more versions
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    Government of Alberta (2024). Ordovician (OS2) Paleogeography (GIS data, polygon features) [Dataset]. https://open.canada.ca/data/dataset/f5620a2a-3b07-4e48-9469-17c9f0aef6a5
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    zip, xml, htmlAvailable download formats
    Dataset updated
    Dec 6, 2024
    Dataset provided by
    Government of Alberta
    License

    Open Government Licence - Canada 2.0https://open.canada.ca/en/open-government-licence-canada
    License information was derived automatically

    Time period covered
    Jan 1, 1994
    Description

    The Geological Atlas of the Western Canada Sedimentary Basin was designed primarily as a reference volume documenting the subsurface geology of the Western Canada Sedimentary Basin. This GIS dataset is one of a collection of shapefiles representing part of Chapter 7 of the Atlas, Paleographic Evolution of the Cratonic Platform - Cambrian to Triassic, Figure 4, Ordovician (OS2) Paleogeography. Shapefiles were produced from archived digital files created by the Alberta Geological Survey in the mid-1990s, and edited in 2005-06 to correct, attribute and consolidate the data into single files by feature type and by figure.

  17. G

    Bedrock Geology of Alberta (GIS data, polygon features)

    • ouvert.canada.ca
    • catalogue.arctic-sdi.org
    • +2more
    html, xml, zip
    Updated Dec 6, 2024
    + more versions
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    Government of Alberta (2024). Bedrock Geology of Alberta (GIS data, polygon features) [Dataset]. https://ouvert.canada.ca/data/dataset/34739138-af4f-4d9d-a7fb-f18a8e694398
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    html, zip, xmlAvailable download formats
    Dataset updated
    Dec 6, 2024
    Dataset provided by
    Government of Alberta
    License

    Open Government Licence - Canada 2.0https://open.canada.ca/en/open-government-licence-canada
    License information was derived automatically

    Area covered
    Alberta
    Description

    This GIS dataset is part of a digital compilation of the bedrock geology of Alberta. It is one of the datasets used to produce Alberta Geological Survey (AGS) Map 600. This dataset represents the compilation of existing geological maps and original geological mapping by AGS staff. Mapping in support of the dataset included field observations and creating three-dimensional models of subsurface stratigraphy based on the interpretation of geophysical logs from oil and gas wells. Each three-dimensional formation surface was projected to a model of the bedrock surface, and the intersection formed the first approximation of the position of the geological contact at the base of the surficial deposits. We adjusted these preliminary contacts to honour outcrop data and the interpretation of the bedrock unit immediately below surficial deposits in individual wells. The data were created in geodatabase format and output for public distribution in shapefile format. AGS Open File Report 2013-02 presents additional information on data sources related to this dataset.

  18. A

    Rundle/Charles Isopach and Lithofacies (GIS data, polygon features)

    • data.amerigeoss.org
    • catalogue.arctic-sdi.org
    • +2more
    html, shp, xml
    Updated Jul 22, 2019
    + more versions
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    Canada (2019). Rundle/Charles Isopach and Lithofacies (GIS data, polygon features) [Dataset]. https://data.amerigeoss.org/pt_PT/dataset/365db409-5911-431b-95a8-4c3aae25a9c7
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    html, shp, xmlAvailable download formats
    Dataset updated
    Jul 22, 2019
    Dataset provided by
    Canada
    Description

    The Geological Atlas of the Western Canada Sedimentary Basin was designed primarily as a reference volume documenting the subsurface geology of the Western Canada Sedimentary Basin. This GIS dataset is one of a collection of shapefiles representing part of Chapter 14 of the Atlas, Carboniferous Strata of the Western Canada Sedimentary Basin, Figure 34, Rundle/Charles Isopach and Lithofacies. Shapefiles were produced from archived digital files created by the Alberta Geological Survey in the mid-1990s, and edited in 2005-06 to correct, attribute and consolidate the data into single files by feature type and by figure.

  19. G

    Surficial Geology of Alberta, 1:1,000,000 scale (GIS data, polygon features)...

    • open.canada.ca
    • catalogue.arctic-sdi.org
    • +1more
    html, xml, zip
    Updated Dec 6, 2024
    + more versions
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    Government of Alberta (2024). Surficial Geology of Alberta, 1:1,000,000 scale (GIS data, polygon features) [Dataset]. https://open.canada.ca/data/dataset/6f0a9f18-3a5f-4f7d-b4db-53a08add0697
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    html, zip, xmlAvailable download formats
    Dataset updated
    Dec 6, 2024
    Dataset provided by
    Government of Alberta
    License

    Open Government Licence - Canada 2.0https://open.canada.ca/en/open-government-licence-canada
    License information was derived automatically

    Area covered
    Alberta
    Description

    This GIS dataset is a compilation of existing surficial map information for Alberta, edited for mapping continuity and generalized to make it suitable for presentation and use at 1:1,000,000 scale. It is the dataset used to create Alberta Geological Survey Map 601: Surficial Geology of Alberta. The data were prepared from an intermediate dataset (Alberta Geological Survey DIG 2013-0001), which was edgematched and then the boundaries between similar polygons were 'dissolved.' The residual dataset was then generalized selectively using the Geological Survey of Canada's GeoScaler software. We then added attributes describing the generalized polygons, including unit description, texture, genetic group, and geological age. The data were created as an Esri file geodatabase feature class and exported for public distribution as an Esri shapefile called Surf1M_py_ll.shp. The layer file Surf1M_py_ll.lyr is also included for the convenience of Esri software users (version 9.2).

  20. a

    Distribution map (GIS data, polygon features) - Open Government

    • open.alberta.ca
    Updated Jan 1, 2008
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    (2008). Distribution map (GIS data, polygon features) - Open Government [Dataset]. https://open.alberta.ca/dataset/gda-dig_2008_0063
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    Dataset updated
    Jan 1, 2008
    Description

    The Geological Atlas of the Western Canada Sedimentary Basin was designed primarily as a reference volume documenting the subsurface geology of the Western Canada Sedimentary Basin. This GIS dataset is one of a collection of shapefiles representing part of Chapter 9 of the Atlas, Middle Ordovician to Lower Devonian Strata of the Western Canada Sedimentary Basin, Figure 1, Distribution map. Shapefiles were produced from archived digital files created by the Alberta Geological Survey in the mid-1990s, and edited in 2005-06 to correct, attribute and consolidate the data into single files by feature type and by figure.

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U.S. Forest Service (2025). Hazardous Fuel Treatment Reduction: Polygon (Feature Layer) [Dataset]. https://catalog.data.gov/dataset/hazardous-fuel-treatment-reduction-polygon-feature-layer-9c557
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Hazardous Fuel Treatment Reduction: Polygon (Feature Layer)

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2 scholarly articles cite this dataset (View in Google Scholar)
Dataset updated
Jun 5, 2025
Dataset provided by
U.S. Department of Agriculture Forest Servicehttp://fs.fed.us/
Description

Note: This is a large dataset. To download, go to ArcGIS Open Data Set and click the download button, and under additional resources select the shapefile or geodatabase option. The Forest Service's Natural Resource Manager (NRM) Forest Activity Tracking System (FACTS) is the agency standard for managing information about activities related to fire/fuels, silviculture, and invasive species. FACTS is an activity tracking application for all levels of the Forest Service. The application allows tracking and monitoring of NEPA decisions as well as the ability to create and manage KV trust fund plans at the timber sale level. This application complements its companion NRM applications, which cover the spectrum of living and non-living natural resource information. This layer represents activities of hazardous fuel treatment reduction that are polygons. All accomplishments toward the unified hazardous fuels reduction target must meet the following definition: Vegetative manipulation designed to create and maintain resilient and sustainable landscapes, including burning, mechanical treatments, and/or other methods that reduce the quantity or change the arrangement of living or dead fuel so that the intensity, severity, or effects of wildland fire are reduced within acceptable ecological parameters and consistent with land management plan objectives, or activities that maintain desired fuel conditions. These conditions should be measurable or predictable using fire behavior prediction models or fire effects models. Go to this url for full metadata description: https://data.fs.usda.gov/geodata/edw/edw_resources/meta/S_USA.Activity_HazFuelTrt_PL.xml

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