Keywords
Theme:
administrative, basemaps, cadastre, City, Town, Organized Hamlet, Village, Northern Village, Northern Settlement, Northern Town, Northern Hamlet, Resort Village, Urban Municipaqlity, Rural Municipaqlity, Provincial Boundary, Indian Reserves, Cadastral, lot, parcel, Parks, township, section quarter section
Place:
Saskatchewan, Canada, North America
Description
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Abstract
The SaskAdmin_2014_FullProduct dataset, contains the annual copy of ISC's Cadastral Admin layers taken from Information Services Corporation's geospatial database at the end of each calendar year. This data is suitable for use in Geographic Information Systems (GIS) and Computer Aided Drawing Systems (CAD).
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Purpose
The SaskAdmin_2014_FullProduct dataset is to provide users with the authoritative geospatial representation of all provincial/national parks, rural municipalities, urban municipalities, indian reserves and provincial boundary polygons and attrubutes in the province of Saskatchewan.
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Supplementary Information
Questions on product may be directed Toll Free at 1-866-275-4721 or by email at ask@isc.ca.
Links to graphics describing the data
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Status of the data
Complete
Data update frequency:
Annually
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Time period for which the data is relevant
Beginning date and time:
January 1, 2014
Ending date and time:
December 31, 2014
Description:
The data is extracted annually from Information Services Corporation's integrated geospatial database at the end of each calendar year.
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Publication Information
Who created the data: Information Services Corporation
Date and time:
2014-01-10
Publisher and place:
Information Services Corporation, Saskatchewan
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Data storage and access information
File name: SaskAdmin_2014_FullProduct
Type of data: vector digital data
Location of the data:
ftp://portaldata:freedata@ftp.isc.ca/PackagedData/SaskAdmin2014/SaskAdmin2014.zip
Data processing environment: Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.2.6.1500
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Accessing the data
Size of the data: 25.738 MB
Data transfer size: 25.738 MB
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Constraints on accessing and using the data
Access constraints:
copyright
Use constraints:
license
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Details about this document
Contents last updated: 20140131
at time
13092400
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Who completed this document
Information Services Corporation
Hours of service:
8:00 A.M. to 5:00 P.M. CST Monday through Friday
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Standards used to create this document
Standard name: FGDC Content Standards for Digital Geospatial Metadata
Standard version: FGDC-STD-001-1998
Time convention used in this document: local time
Metadata profiles defining additional information
http://www.esri.com/metadata/esriprof80.html
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Who completed this document
Information Services Corporation
Hours of service:
8:00 A.M. to 5:00 P.M. CST Monday through Friday
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Standards used to create this document
Standard name: FGDC Content Standards for Digital Geospatial Metadata
Standard version: FGDC-STD-001-1998
Time convention used in this document: local time
Metadata profiles defining additional information
http://www.esri.com/metadata/esriprof80.html
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Data Quality
- Attribute Accuracy:
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- Attribute Accuracy Report:
- Attributes have been created by two means, depending on the attribute. Some, like the PPID, are generated by the system according to a set of rules. Others have been manually entered (transcribed) from the source documents. Transcribed attributes are checked manually to identify errors and external sources of information have been used to validate the attributes wherever possible. There is no independent quantification of the accuracy of the attribute values but it is believed to be very good.
- Logical Consistency Report:
- All line work data is topologically clean with no gaps or overlaps. The polygonal data does have some gaps between polygons (referred to as "slivers") that were created during the data assembly and loading. The vast majority of these have been eliminated but the remaining slivers require manual intervention to clean them up. These are being removed in conjunction with the maintenance of the data. The number of slivers in the data represent less than 0.1% of the total features
- Completeness Report:
- The data is complete with respect to the entry of information from township plans. All plans that represent currently active primary surveys have been entered. New restoration plans are entered into the Integrated Spatial Database (ISDB) as they are approved, and the ISC SaskGIS Township Grid Dataset is produced annually
- Positional Accuracy:
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- Horizontal Positional Accuracy:
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- Horizontal Positional Accuracy Report:
- The absolute positions in this data set relative to datum are correct to within 5-10 metres in the rural portions of the province and to within 1-2 metres in the urban portions. The relative accuracies are better than 5 metres in the rural areas and 1 metre in the urban areas for points that are near each other. The relative accuracies decrease as the distance between points increases
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- Horizontal Positional Accuracy Value:
varies
- Horizontal Positional Accuracy Explanation:
- The horizontal positional accuracy varies due to the information used to derive the coordinates. The accuracy of each coordinate is dependent upon the age of the survey, the quality of the survey and the quality of the horizontal control points in the area of the survey. The coordinates were calculated using information shown on plans of survey, historical survey field notes, field measurements, control surveys and aerial photographs.
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- Vertical Positional Accuracy:
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- Vertical Positional Accuracy Report:
- This dataset does not contain vertical positions.
- Lineage:
-
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- Source Information:
-
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- Process Step:
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- Process Description:
- Metadata imported.
- Source Used Citation Abbreviation:
- S:\GDC\MetaData\SaskAdmin\SaskAdmin2014\SaskAdmin2014_FullProduct\SaskAdmin_2014_FullProduct_Metadata.xml
- Process Step:
-
- Process Description:
- Metadata imported.
- Source Used Citation Abbreviation:
- S:\GDC\MetaData\SaskAdmin\SaskAdmin2014\SaskAdmin2014_FullProduct\SaskAdmin_2014_FullProduct_Metadata.xml
Horizontal coordinate system
Projected coordinate system name: NAD_1983_CSRS98_UTM_Zone_13N
Geographic coordinate system name: GCS_North_American_1983_CSRS98
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Details
Map Projection Name: Transverse Mercator
Scale Factor at Central Meridian: 0.999600
Longitude of Central Meridian: -105.000000
Latitude of Projection Origin: 0.000000
False Easting: 500000.000000
False Northing: 0.000000
Planar Coordinate Information
Planar Distance Units: meters
Coordinate Encoding Method: coordinate pair
Coordinate Representation
Abscissa Resolution: 0.000000
Ordinate Resolution: 0.000000
Geodetic Model
Horizontal Datum Name: D_North_American_1983_CSRS98
Ellipsoid Name: Geodetic Reference System 80
Semi-major Axis: 6378137.000000
Denominator of Flattening Ratio: 298.257222
Bounding coordinates
Horizontal
In decimal degrees
West:
-111.555779
East:
-100.225856
North:
60.094513
South:
48.890928
In projected or local coordinates
Left: 133977.540000
Right: 766070.280000
Top: 6661937.000000
Bottom: 5427364.440000
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Spatial data quality
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Horizontal positional accuracy
The absolute positions in this data set relative to datum are correct to within 5-10 metres in the rural portions of the province and to within 1-2 metres in the urban portions. The relative accuracies are better than 5 metres in the rural areas and 1 metre in the urban areas for points that are near each other. The relative accuracies decrease as the distance between points increases
Estimated accuracy: varies
How this value was determined:
The horizontal positional accuracy varies due to the information used to derive the coordinates. The accuracy of each coordinate is dependent upon the age of the survey, the quality of the survey and the quality of the horizontal control points in the area of the survey. The coordinates were calculated using information shown on plans of survey, historical survey field notes, field measurements, control surveys and aerial photographs.
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Vertical positional accuracy
This dataset does not contain vertical positions.
ESRI description
SaskAdmin_2014_FullProduct
ESRI feature type: Simple
Geometry type: Polygon
Topology: FALSE
Spatial Index: TRUE
Linear referencing: FALSE
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SDTS description
Feature class: SDTS feature type, feature count
SaskAdmin_2014_FullProduct:
G-polygon
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SaskAdmin_2014_FullProduct
Type of object: Feature Class
Urban Municipalities, Rural Municipalities, Indian reserves, Parks, Provincial Boundary
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FID
Internal feature number.
Precision: 0
Scale: 0
| Field Type: |
OID |
| Field Width: |
4 |
| Domain: |
Sequential unique whole numbers that are automatically generated. |
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Shape
Feature geometry.
Precision: 0
Scale: 0
| Field Type: |
Geometry |
| Field Width: |
0 |
| Domain: |
Coordinates defining the features. |
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EFFECTIVE_
Effective Date - Date Last Altered
| Field Type: |
Date |
| Field Width: |
8 |
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EXPIRY_DT
The date this feature was removed from the database. If the expiry date is null the object is currently active. (Objects are not physically removed but only have their expiry date set.)
| Field Type: |
Date |
| Field Width: |
8 |
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FEATURE_CD
Feature Code
| Field Type: |
String |
| Field Width: |
12 |
| Domain: |
Coordinates defining the features. |
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SHAPE_AREA
Area of feature in internal units squared.
Number of decimals: 11
| Field Type: |
Float |
| Field Width: |
19 |
| Domain: |
Positive real numbers that are automatically generated. |
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SHAPE_LEN
Number of decimals: 11
| Field Type: |
Float |
| Field Width: |
19 |
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SHAPE_FID
| Field Type: |
Number |
| Field Width: |
9 |
