FADM - Timber Supply Area (TSA)

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Published by the Ministry of Forests, Lands, Natural Resource Operations and Rural Development - Forest Tenures
Licensed under Open Government Licence - British Columbia

The spatial representation for a Timber Supply Area or TSA Supply Block: A Timber Supply Area is a designated area established by the Ministry in order to practice sound, integrated, resource management principles to improve the allowable annual cuts. TSAs were originally defined by an established pattern of wood flow from management units to the primary timber-using industries. They are the primary unit for allowable annual cut (AAC) determination. A TSA Supply Block is a designated area within the TSA where the Ministry approves the allowable annual cuts

Data and Resources

Dataset Extent

Latitude: 47.6° to 60.6°
Longitude: -139.1° to -110.4°

Additional Information

Purpose

To support harvesting approval process, monitor forest tenures and support Integrated Land and Resource Registry application.

Lineage Statement

Data must meet provincial standards and is highly consistent. Prior to release, data goes through quality assurance by contractors, regional offices, and headquarters. Data set is highly structured.

Contact Information

NameSusan Westmacott (pointOfContact)
EmailSusan.Westmacott@gov.bc.ca
OrganizationMinistry of Forests, Lands, Natural Resource Operations and Rural Development
Sub-OrganizationGeoBC
NameRick Deegan (pointOfContact)
EmailRick.Deegan@gov.bc.ca
OrganizationMinistry of Forests, Lands, Natural Resource Operations and Rural Development
Sub-OrganizationLands
NameDave Andersen (pointOfContact)
EmailDave.Andersen@gov.bc.ca
OrganizationMinistry of Forests, Lands, Natural Resource Operations and Rural Development
Sub-OrganizationForest Tenures
NameChantelle Abanilla (pointOfContact)
EmailChantelle.Abanilla@gov.bc.ca
OrganizationMinistry of Forests, Lands, Natural Resource Operations and Rural Development
Sub-OrganizationForest Tenures

Access & Security

Who can view this dataset? Public
Who can download this dataset?Public

Metadata Information

Record Published 2011-03-09
Record Last Modified 2019-05-04
Resource Status onGoing

Object Description

Object Name: WHSE_ADMIN_BOUNDARIES.FADM_TSA

Short Name: FADM_TSA

Column Name Short Name Data Type Data Precision Comments
FEATURE_ID FEATURE_ID VARCHAR2 32 Provincially unique identifier for an instance of a spatial feature.
TSA_NUMBER TSA_NUMBER VARCHAR2 30 A Timber Supply Area(TSA) NUMBER is a unique number that identifies a area of the province created by the Ministry of Forests for the purpose of analysis, planning and management of the timber resources. Boundaries have been determined on the basis of present and expected population centers, transportation networks, manufacturing facilities and existing administrative boundaries". (REF: Forest Inventory manual Vol1
TSA_NUMBER_DESCRIPTION TSNMBRDSCR VARCHAR2 120 The full description of the Timber Supply Area.
TSB_NUMBER TSB_NUMBER VARCHAR2 30 A Timber Supply Block (TSB) NUMBER is the unique character of a division of a Timber Supply Area
TSB_NUMBER_DESCRIPTION TSBNMBRDSC VARCHAR2 360 The long description of the code suitable for display.
EFFECTIVE_DATE EFFCT_DATE DATE 7 INCOSADA metadata indicating the date the observation was made. Particularly useful for data sources such as aerial photography.
RETIREMENT_DATE RTRMNTDT DATE 7 INCOSADA metadata indicating when a feature was retired.
COMMENTS COMMENTS VARCHAR2 255 INCOSADA metadata user defined comment about the data.
FEATURE_CODE FTRCD VARCHAR2 10 An alphanumeric code used to identify a feature component. All CCSM feature codes are generated according to the Canadian Council on Survey and Mapping (CCSM) Draft Standard on feature code classification.
WHO_UPDATED WHPDTD VARCHAR2 32 The USERID of the individual who last updated the information.
WHEN_UPDATED WHNPDTD DATE 7 The date and time of the last update.
FEATURE_CLASS_SKEY FE_CLSKEY NUMBER 38 A FEATURE CLASS SKEY is the unique key assigned to a Feature Class by the Ministry of Forests where a Feature Class is used to define a class of geographic items having the same basic set of characteristics.
OBJECT_VERSION_SKEY OBJ_VRSKEY NUMBER 28 An OBJECT VERSION SKEY is the unique identifer for the object instance.
GEOMETRY GEOMETRY SDO_GEOMETRY 1 GEOMETRY is the column used to reference the spatial coordinates defining the feature.
OBJECTID OBJECTID NUMBER 38 OBJECTID is a required attribute of feature classes and object classes in a geodatabase.
SE_ANNO_CAD_DATA BLOB 4000 SE_ANNO_CAD_DATA is a binary column used by spatial tools to store annotation, curve features and CAD data when using the SDO_GEOMETRY storage data type.
FEATURE_AREA_SQM NUMBER 19 FEATURE_AREA_SQM is the system calculated area of a two-dimensional polygon in square meters
FEATURE_LENGTH_M NUMBER 19 FEATURE_LENGTH_M is the system calculated length or perimeter of a geometry in meters