Abstract: The Cold Lake oil sands area - Township 56 to 69, Range 1 to 11, west of the 4th Meridian, falls within the Lower Athabasca Regional Plan (LARP). As part of Alberta’s Land-use Framework, LARP was developed in 2012 to set the stage for robust growth, vibrant communities and a healthy environment within the region. One of its implementation objectives is to balance the economic development of oil sands and impacts on the ecosystem and environment. This is to be achieved through enhanced science-based monitoring for improved characterization of the environment and to collect the information necessary to understand cumulative effects. Landsat multispectral imagery for 2007 and 2008 and Land Use and Land Cover (LULC) classification data derived from 2008 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 from 2007 to 2008, classified into 6 classes: 1 - shrub land, 2 - grassland, 3 - agricultural areas, 4 - coniferous forest, 5 - broadleaf forest and 6 - mixed forest.
Metadata:
File identifier:
DIG_2015_0073.xml
Language:
eng; CAN
Character set:
Character set code:
utf8
Hierarchy level:
Scope code:
dataset
Metadata author:
Responsible party:
Organisation name:
Alberta Geological Survey
Position name:
AGS Information Manager
Contact info:
Contact:
Phone:
Telephone:
Voice:
(780) 638-4491
Facsimile:
(780) 422-1918
Address:
Address:
Delivery point:
Alberta Energy Regulator
Delivery point:
4th Floor, Twin Atria Building
Delivery point:
4999-98 Avenue NW
City:
Edmonton
Administrative area:
Alberta
Postal code:
T6B 2X3
Country:
Canada
Electronic mail address:
AGS-Info@aer.ca
Hours of service:
8:00 a.m. to 12:00 p.m. and 1:00 p.m. to 4:30 p.m.
Role:
Role code:
pointOfContact
Date stamp:
2016-03-29
Metadata standard name:
North American Profile of ISO 19115:2003 - Geographic information - Metadata (NAP-Metadata)
Metadata standard version:
ISO 19115-1.1
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Grid spatial representation:
Number of dimensions:
Cell geometry:
Cell geometry code:
area
Transformation parameter availability:
unknown
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Reference system:
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xlink: https://www.ngdc.noaa.gov/docucomp/65f8b220-95ed-11e0-aa80-0800200c9a66 title: North American Datum 1983
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xlink: https://www.ngdc.noaa.gov/docucomp/c3895520-95ed-11e0-aa80-0800200c9a66 title: Geodetic Reference System 1980
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Data identification:
Citation:
Citation:
Title:
Annual Vegetation Recovery Classification Results in the Cold Lake Oil Sands Area Derived from 2007-2008
Landsat Imagery (Image data, Tiff format)
Date:
Date:
Date:
2015-01-01
Date type:
Date type code:
publication
Cited responsible party:
Responsible party:
Organisation name:
Alberta Energy Regulator
Role:
Role code:
originator
Cited responsible party:
Responsible party:
Organisation name:
Alberta Geological Survey
Role:
Role code:
originator
Cited responsible party:
Responsible party:
Organisation name:
Chao, D.K.
Role:
Role code:
originator
Cited responsible party:
Responsible party:
Organisation name:
Chowdhury, S.
Role:
Role code:
originator
Cited responsible party:
Responsible party:
Organisation name:
Alberta Geological Survey
Contact info:
Contact:
Address:
Address:
City:
Edmonton
Administrative area:
Alberta, Canada
Role:
Role code:
publisher
Presentation form:
Presentation form code:
mapDigital
Series:
Series:
Name:
Digital Data
Issue identification:
DIG 2015-0073
Abstract:
The Cold Lake oil sands area - Township 56 to 69, Range 1 to 11, west of the 4th Meridian, falls within the
Lower Athabasca Regional Plan (LARP). As part of Alberta’s Land-use Framework, LARP was developed in 2012 to
set the stage for robust growth, vibrant communities and a healthy environment within the region. One of its
implementation objectives is to balance the economic development of oil sands and impacts on the ecosystem
and environment. This is to be achieved through enhanced science-based monitoring for improved
characterization of the environment and to collect the information necessary to understand cumulative
effects. Landsat multispectral imagery for 2007 and 2008 and Land Use and Land Cover (LULC) classification
data derived from 2008 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 from 2007 to 2008, classified into 6 classes: 1 - shrub land, 2 - grassland, 3 -
agricultural areas, 4 - coniferous forest, 5 - broadleaf forest and 6 - mixed forest.
Purpose:
To document vegetation recovery between 2007 and 2008 to assist oil and gas regulatory tasks in the Cold Lake
area
Status:
Progress code:
completed
Point of contact:
Responsible party:
Organisation name:
Alberta Geological Survey
Position name:
AGS Information Manager
Contact info:
Contact:
Phone:
Telephone:
Voice:
(780) 638-4491
Facsimile:
(780) 422-1918
Address:
Address:
Delivery point:
Alberta Energy Regulator
Delivery point:
4th Floor, Twin Atria Building
Delivery point:
4999-98 Avenue NW
City:
Edmonton
Administrative area:
Alberta
Postal code:
T6B 2X3
Country:
Canada
Electronic mail address:
AGS-Info@aer.ca
Hours of service:
8:00 a.m. to 12:00 p.m. and 1:00 p.m. to 4:30 p.m.
Role:
Role code:
pointOfContact
Resource maintenance:
Maintenance information:
Maintenance and update frequency:
Maintenance frequency code:
asNeeded
Descriptive keywords:
Keywords:
Keyword:
change detection
Keyword:
classification
Keyword:
gis data
Keyword:
in situ
Keyword:
landsat 7
Keyword:
oil sand
Keyword:
raster grid
Keyword:
remote sensing
Keyword:
vegetation
Keyword:
well pads
Type:
Keyword type code:
theme
Thesaurus name:
Citation:
Title:
none
Date:
unknown
Descriptive keywords:
Keywords:
Keyword:
73e
Keyword:
73l
Keyword:
alberta
Keyword:
canada
Keyword:
cold lake
Keyword:
cold lake oil sands area
Type:
Keyword type code:
place
Thesaurus name:
Citation:
Title:
none
Date:
unknown
Resource constraints:
Legal constraints:
Access constraints:
Restriction code:
otherRestrictions
Use constraints:
Restriction code:
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.
Aggregation Info:
AggregateInformation:
Aggregate Data Set Name:
Citation:
Title:
Land-use/Land-cover Classifications of the Cold Lake Oil Sands Area Derived from 2007 Landsat Imagery
(Image data, Tiff format)
Date:
Date:
Date:
2015-01-01
Date type:
Date type code:
publication
Cited responsible party:
Responsible party:
Organisation name:
Alberta Energy Regulator
Role:
Role code:
originator
Cited responsible party:
Responsible party:
Organisation name:
Alberta Geological Survey
Role:
Role code:
originator
Cited responsible party:
Responsible party:
Organisation name:
Chao, D.K.
Role:
Role code:
originator
Cited responsible party:
Responsible party:
Organisation name:
Chowdhury, S.
Role:
Role code:
originator
Cited responsible party:
Responsible party:
Organisation name:
Alberta Geological Survey
Contact info:
Contact:
Address:
Address:
City:
Edmonton
Administrative area:
Alberta, Canada
Online Resource:
Online Resource:
Linkage:
URL:
http://ags.aer.ca/
Role:
Role code:
publisher
Presentation form:
Presentation form code:
mapDigital
Series:
Series:
Name:
Digital Data
Issue identification:
DIG 2015-0065
Other citation details:
Association Type:
Association type code:
crossReference
Aggregation Info:
AggregateInformation:
Aggregate Data Set Name:
Citation:
Title:
Annual Land Disturbance Classification Results in the Cold Lake Oil Sands Area Derived from 2007-2008
Landsat Imagery (Image data, Tiff format)
Date:
Date:
Date:
2015-01-01
Date type:
Date type code:
publication
Cited responsible party:
Responsible party:
Organisation name:
Alberta Energy Regulator
Role:
Role code:
originator
Cited responsible party:
Responsible party:
Organisation name:
Alberta Geological Survey
Role:
Role code:
originator
Cited responsible party:
Responsible party:
Organisation name:
Chao, D.K.
Role:
Role code:
originator
Cited responsible party:
Responsible party:
Organisation name:
Chowdhury, S.
Role:
Role code:
originator
Cited responsible party:
Responsible party:
Organisation name:
Alberta Geological Survey
Contact info:
Contact:
Address:
Address:
City:
Edmonton
Administrative area:
Alberta, Canada
Online Resource:
Online Resource:
Linkage:
URL:
http://ags.aer.ca/
Role:
Role code:
publisher
Presentation form:
Presentation form code:
mapDigital
Series:
Series:
Name:
Digital Data
Issue identification:
DIG 2015-0080
Other citation details:
Association Type:
Association type code:
crossReference
Aggregation Info:
AggregateInformation:
Aggregate Data Set Name:
Citation:
Title:
Quality Evaluation Dataset of the Cold Lake Oil Sands Area Derived from 2007 Landsat Imagery (Image
data, Tiff format)
Date:
Date:
Date:
2015-01-01
Date type:
Date type code:
publication
Cited responsible party:
Responsible party:
Organisation name:
Alberta Energy Regulator
Role:
Role code:
originator
Cited responsible party:
Responsible party:
Organisation name:
Alberta Geological Survey
Role:
Role code:
originator
Cited responsible party:
Responsible party:
Organisation name:
Chao, D.K.
Role:
Role code:
originator
Cited responsible party:
Responsible party:
Organisation name:
Chowdhury, S.
Role:
Role code:
originator
Cited responsible party:
Responsible party:
Organisation name:
Alberta Geological Survey
Contact info:
Contact:
Address:
Address:
City:
Edmonton
Administrative area:
Alberta, Canada
Online Resource:
Online Resource:
Linkage:
URL:
http://ags.aer.ca/
Role:
Role code:
publisher
Presentation form:
Presentation form code:
mapDigital
Series:
Series:
Name:
Digital Data
Issue identification:
DIG 2015-0087
Other citation details:
Association Type:
Association type code:
crossReference
Spatial representation type:
Spatial representation type code:
grid
Language:
eng; CAN
Topic category:
Topic category code:
geoscientificInformation
Extent:
Extent:
Geographic element:
Geographic bounding box:
West bound longitude:
-112
East bound longitude:
-110
South bound latitude:
53
North bound latitude:
55
Temporal element:
Temporal extent:
Extent:
Time period:
Description:
ground condition
Begin date:
2007-01-01
End date:
2008-01-01
Supplemental Information:
Language: In English;
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Feature catalogue description:
Included with dataset:
false
Feature catalogue citation:
Citation:
Title:
Entity and Attribute Information
Date:
Other citation details:
Detailed Entity and Attribute information is provided with the dataset, formatted as Federal Geographic
Data Committee (FGDC) Content Standard for Digital Geospatial Metadata.
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Distribution:
Distributor:
Distributor:
Distributor contact:
Responsible party:
Organisation name:
Alberta Geological Survey
Position name:
AGS Information Manager
Contact info:
Contact:
Phone:
Telephone:
Voice:
(780) 638-4491
Facsimile:
(780) 422-1918
Address:
Address:
Delivery point:
Alberta Energy Regulator
Delivery point:
4th Floor, Twin Atria Building
Delivery point:
4999-98 Avenue NW
City:
Edmonton
Administrative area:
Alberta
Postal code:
T6B 2X3
Country:
Canada
Electronic mail address:
AGS-Info@aer.ca
Hours of service:
8:00 a.m. to 12:00 p.m. and 1:00 p.m. to 4:30 p.m.
Role:
Role code:
distributor
Transfer options:
Digital transfer options:
Online:
Online Resource:
Linkage:
URL:
https://static.ags.aer.ca/files/document/DIG/DIG_2015_0073.zip
Name:
TIFF
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Data quality:
Scope:
Scope:
Hierarchy level:
Scope code:
dataset
Report:
Completeness commission:
Result:
unknown
Report:
Completeness omission:
Evaluation method description:
All pixels in the draft pre-release Landsat Best Available Pixel (BAP) composite data, obtained from the
Natural Resources Canada Pacific Forestry Centre, 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.
Result:
unknown
Report:
Conceptual consistency:
Measure description:
The datasets are in GeoTiff format that have no null values.
Result:
unknown
Lineage:
Lineage:
Statement:
All pixels in the draft pre-release Landsat Best Available Pixel (BAP) composite data, obtained from the
Natural Resources Canada Pacific Forestry Centre, 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.
Process step:
Process step:
Description:
Process steps performed in ENVI 5.1 to produce this vegetation recovery classification dataset:
1. Pre-release versions of annual Landsat Best Available Pixel Composite (LBAPC) datasets (1984 to 2012) were obtained from the Natural Resources Canada/Pacific Forestry Centre for testing purposes. Of these, the 2007 and 2008 LBAPC datasets were used to produce this vegetation recovery result.
2. Normalized Difference Built-up Index (NDBI) datasets were produced from the 2007 and 2008 LBAPC datasets.
3. The simple difference based change detection method was applied to the 2007 and 2008 NDBI results using 2007 as the initial state and 2008 as the final state. The change detection result contains classes ranked from 0 to 21, where lower numbers indicate a strong negative change and higher numbers indicate a strong positive change. Intermediate values indicate little to no change.
4. The net vegetation recovery result was derived from negative changes by manually setting the threshold for those pixels in the 5 to 10 range to 1. This threshold was selected to eliminate false negative changes associated with cloud, haze, cloud shadow, and noise.
Date and time:
2015-01-01T00:00:00
Process step:
Process step:
Description:
Updated coordinate reference system datum to corporate standard, NAD83.
Date and time:
2016-01-01T00:00:00
Source:
Source:
Description:
Source Contribution: Provides vegetative recovery classification classes.online
Scale:
Representative fraction:
Denominator:
0
Source citation:
Citation:
Title:
Land-use/Land-cover Classifications of the Cold Lake Oil Sands Area Derived from 2008 Landsat
Imagery (Image data, Tiff format)
Alternate title:
DIG 2015-0066
Date:
Date:
Date:
2015-01-01
Date type:
Date type code:
publication
Edition:
Cited responsible party:
Responsible party:
Organisation name:
Alberta Energy Regulator
Role:
Role code:
resourceProvider
Cited responsible party:
Responsible party:
Organisation name:
Alberta Geological Survey
Role:
Role code:
resourceProvider
Cited responsible party:
Responsible party:
Organisation name:
Chao, D.K.
Role:
Role code:
resourceProvider
Cited responsible party:
Responsible party:
Organisation name:
Chowdhury, S.
Role:
Role code:
resourceProvider
Presentation form:
Presentation form code:
mapDigital
Series:
Series:
Name:
Digital Data
Issue identification:
DIG 2015-0066
Other citation details:
Source extent:
Extent:
Temporal element:
Temporal extent:
Extent:
Time instant:
Description:
ground condition
Time position:
2008-01-01
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Legal constraints:
Access constraints:
Restriction code:
otherRestrictions
Use constraints:
Restriction code:
otherRestrictions
Other constraints:
Metadata Access Constraints: none Metadata Use Constraints: none
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Maintenance information:
Maintenance and update frequency:
unknown
Maintenance note:
This metadata was automatically generated from the FGDC Content Standard for Digital Geospatial
Metadatastandard version FGDC-STD-001-1998 using the January 2013 version of the FGDC CSDGM to ISO 19115-2
transform.
Metadata author:
Responsible party:
Organisation name:
Alberta Geological Survey
Position name:
AGS Information Manager
Contact info:
Contact:
Phone:
Telephone:
Voice:
(780) 638-4491
Facsimile:
(780) 422-1918
Address:
Address:
Delivery point:
Alberta Energy Regulator
Delivery point:
4th Floor, Twin Atria Building
Delivery point:
4999-98 Avenue NW
City:
Edmonton
Administrative area:
Alberta
Postal code:
T6B 2X3
Country:
Canada
Electronic mail address:
AGS-Info@aer.ca
Hours of service:
8:00 a.m. to 12:00 p.m. and 1:00 p.m. to 4:30 p.m.
Role:
Role code:
custodian
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