General Information
File Identifier: DIG_2015_0046.xml
Metadata Language: eng; CAN
Metadata Date Stamp: 2016-03-29
Organization: Alberta Geological Survey
Organization Role: pointOfContact
Identification Information
Title: Annual Vegetation Recovery Classification Results of the Play-Based Regulation Pilot Study Area Derived from 2008-2009 Landsat imagery (Image data, Tiff format)
Dataset Publication Date: 2015-01-01
Dataset Language: eng; CAN
Abstract: In 2014, the Alberta Energy Regulator (AER) initiated a Play-Based Regulation (PBR) pilot project as a step towards implementation of the Unconventional Regulatory Framework. One of the goals of the PBR pilot is to encourage companies in the unconventional play area to work together on plans for surface development to minimize the numbers of facilities and surface impacts. This dataset is one of a series created using earth observation imagery to assess surface change caused by energy exploration. The PBR area extends from Twp. 52, Rge. 7, W 5th Mer. to Twp. 70, Rge. 5, W 6th Mer., covering the towns of Edson, Fox Creek, Mayerthorpe, Whitecourt, Swan Hills, and Valleyview. Landsat multispectral imagery for 2008 and 2009 and Land Use and Land Cover (LULC) classification data derived from 2009 were used to produce this dataset. The LULC changes include vegetation loss from anthropogenic disturbances, such as infrastructure related to oil and gas exploration, forestry and agriculture, and vegetation recovery from these disturbances. This digital data release contains the vegetation recovery data, classified into 6 classes: 1 - shrub land, 2 - grassland, 3 - agricultural areas, 4 - coniferous forest, 5 - broadleaf forest and 6 - mixed forest.
Hierarchy Level: Dataset
Data Type: Grid
Constraints
Access Constraints otherRestrictions
Use Constraints otherRestrictions
Other Constraints Access Constraints: Public Use Constraints: Acknowledgement of the Alberta Energy Regulator/Alberta Geological Survey as the originator/source of this information is required as described in the Open Government License - Alberta. Distribution Liability: The Alberta Energy Regulator/Alberta Geological Survey (AER/AGS) licenses this information under the Open Government License - Alberta. Any references to proprietary software in our documentation, and/or any use of proprietary data formats in our releases, do not constitute endorsement by the AER/AGS of any manufacturer's product.
Data Theme
Theme Topics: geoscientificInformation
Spatial Domain
West Bounding Longitude: -120
South Bounding Latitude: 53
East Bounding Longitude: -114
North Bounding Latitude: 56
Zoom to the resource envelope
Data Quality Information
Scope (quality information applies to): Dataset
Data History: All pixels in the draft pre-release Landsat Best Available Pixel (BAP) composite were used for image analysis. Every pixel in the raster grid is classified to a certain class, except for the pixels with the presence of sensor noise or thick cloud. Pixels with sensor noise or thick cloud and pixels outside the study area were assigned ‘0’ value.
Contact Information
Organization: Alberta Geological Survey
Contact Position: AGS Information Manager
Address: Alberta Energy Regulator
City: Edmonton
State: Alberta
Postal Code: T6B 2X3
Country: Canada
Email: AGS-Info@aer.ca
Telephone: (780) 638-4491
Fax: (780) 422-1918
Distribution Information
Distribution Link: http://ags.aer.ca/document/DIG/DIG_2015_0046.zip
Metadata Reference Information
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