BLM District Office Boundaries

Data format: Shapefile

File or table name: az_dist

Coordinate system: Universal Transverse Mercator

Theme keywords: Boundaries, Environment, BLM, Administrative Boundaries, Field Office, District Office

Abstract: Polygon features for active BLM Administrative areas.

FGDC and ESRI Metadata:

Metadata elements shown with blue text are defined in the Federal Geographic Data Committee's (FGDC) Content Standard for Digital Geospatial Metadata (CSDGM). Elements shown with green text are defined in the ESRI Profile of the CSDGM. Elements shown with a green asterisk (*) will be automatically updated by ArcCatalog. ArcCatalog adds hints indicating which FGDC elements are mandatory; these are shown with gray text.

Identification Information:


Citation:
Citation information:
Originators: BLM


Title:
BLM District Office Boundaries
*File or table name: az_dist


Publication date: 03/01/2011
*Geospatial data presentation form: vector digital data


Online linkage: http://www.blm.gov/az/st/en/prog/maps/gis_files.html


Description:
Abstract:
Polygon features for active BLM Administrative areas.

Purpose:
Polygon features for active BLM administrative unit boundary polygons.  These polygons represent higher level administrative units.  Higher level administrative units may also be derived from the attribution in the az_fos (BLM Field Office) feature class.

*Language of dataset: en


Time period of content:
Time period information:
Single date/time:
Calendar date: 03/01/2011

Currentness reference:
publication date

Status:
Progress: Complete
Maintenance and update frequency: As needed

Spatial domain:
Bounding coordinates:
*West bounding coordinate: -115.027638
*East bounding coordinate: -108.669527
*North bounding coordinate: 37.039400
*South bounding coordinate: 31.277115

Local bounding coordinates:
*Left bounding coordinate: 141418.279900
*Right bounding coordinate: 707327.343200
*Top bounding coordinate: 4099243.181300
*Bottom bounding coordinate: 3466437.347000

Keywords:
Theme:
Theme keywords: Boundaries, Environment, BLM, Administrative Boundaries, Field Office, District Office
Theme keyword thesaurus: ISO/DIS 19115

Place:
Place keywords: Arizona

Access constraints: None - This is public data
Use constraints:
The Bureau of Land Management (BLM) provides these geographic data "as is." BLM makes no guarantee or warranty concerning the accuracy of information contained in the geographic data. BLM further makes no warranties, either expressed or implied as to any other matter whatsoever, including, without limitation, the condition of the product, or its fitness for any particular purpose. The burden for determining fitness for use lies entirely with the user. Although these data have been processed successfully on computers of BLM, no warranty, expressed or implied, is made by BLM regarding the use of these data on any other system, nor does the fact of distribution constitute or imply any such warranty. 
In no event shall the BLM have any liability whatsoever for payment of any consequential, incidental, indirect, special, or tort damages of any kind, including, but not limited to, any loss of profits arising out of use of or reliance on the geographic data or arising out of the delivery, installation, operation, or support by BLM.

Point of contact:
Contact information:
Contact organization primary:
Contact organization: BLM, Arizona State Office
Contact position: GIS Manager


Contact address:
Address type: mailing and physical address
Address:
One North Central Ave.
City: Phoenix
State or province: AZ
Postal code: 85004
Country: USA

Contact voice telephone: 602 417-9200


Contact electronic mail address: ASOWEB_AZ@blm.gov


Hours of service: 7 AM - 4 PM



Security information:
Security classification: Unclassified

*Native dataset format: Shapefile
*Native data set environment:
Microsoft Windows 2000 Version 5.2 (Build 3790) Service Pack 2; ESRI ArcCatalog 9.3.1.4000


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Data Quality Information:


Logical consistency report:
Data has been topologically checked - no errors were found

Completeness report:
Data is considered complete

Positional accuracy:
Horizontal positional accuracy:
Horizontal positional accuracy report:
Horizontal accuracy is +/- 100 ft.

Lineage:
Process step:
Process description:
Original data was digitized from 1:100,000 scale manuscripts circa 1990.  Numerous updates and positional accuracy improvements have been done over the years.  Recent improvements include integrating appropriate linework with the BLM Geographic Coordinate Database (GCDB)

Process software and version: ArcGIS 9.3.1
Process date: 12/01/2010


Process contact:
Contact information:
Contact organization primary:
Contact organization: BLM, Arizona State Office
Contact position: GIS Manager


Contact address:
Address type: mailing and physical address
Address:
One North Central Ave.
City: Phoenix
State or province: AZ
Postal code: 85004
Country: USA

Contact voice telephone: 602 417-9200


Contact electronic mail address: ASOWEB_AZ@blm.gov


Hours of service: 7 AM - 4 PM



Process step:
Process description:
Dataset copied.

Process date: 20110411
Process time: 11450300


Source used citation abbreviation:
\\blm\dfs\loc\egis\AZ\State_Office\projects\AdminBoundaries\AZ_Admin_Units.gdb


Process step:
Process description:
Dataset copied.

Process date: 20110411
Process time: 11481500


Source used citation abbreviation:
\\blm\dfs\loc\egis\AZ\State_Office\projects\AdminBoundaries\AZ_Admin_Units_utm.gdb


Process step:
Process description:
Dataset moved.

Process date: 20110919
Process time: 09041500


Source used citation abbreviation:
T:\AZ\State_Office\projects\AdminBoundaries\az_dist


Process step:
Process description:
Dataset copied.

Process date: 20110919
Process time: 09045400


Source used citation abbreviation:
T:\AZ\State_Office\base\100k\management_zones\newdists_fos\az_dist


Process step:
Process description:
Dataset copied.

Process date: 20111101
Process time: 13132900


Source used citation abbreviation:
T:\AZ\State_Office\projects\AdminBoundaries\az_dist


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Spatial Data Organization Information:


*Direct spatial reference method: Vector


Point and vector object information:
SDTS terms description:
*Name: az_dist
*SDTS point and vector object type: G-polygon
*Point and vector object count: 4

ESRI terms description:
*Name: az_dist
*ESRI feature type: Simple
*ESRI feature geometry: Polygon
*ESRI topology: FALSE
*ESRI feature count: 4
*Spatial index: TRUE
*Linear referencing: FALSE


*XY rank: 1
*Z rank: 1
*Topology weight: 5.000000
*Events on validation: FALSE
Participates in topology rules:
*Rule identifier: 1
Participates in topology rules:
*Rule identifier: 4
Participates in topology rules:
*Rule identifier: 5


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Spatial Reference Information:


Horizontal coordinate system definition:
Coordinate system name:
*Projected coordinate system name: NAD_1983_UTM_Zone_12N
*Geographic coordinate system name: GCS_North_American_1983

Planar:
Grid coordinate system:
*Grid coordinate system name: Universal Transverse Mercator
Universal Transverse Mercator:
*UTM zone number: 12
Transverse mercator:
*Scale factor at central meridian: 0.999600
*Longitude of central meridian: -111.000000
*Latitude of projection origin: 0.000000
*False easting: 500000.000000
*False northing: 0.000000

Planar coordinate information:
*Planar coordinate encoding method: coordinate pair
Coordinate representation:
*Abscissa resolution: 0.000000
*Ordinate resolution: 0.000000
*Planar distance units: meters

Geodetic model:
*Horizontal datum name: North American Datum of 1983
*Ellipsoid name: Geodetic Reference System 80
*Semi-major axis: 6378137.000000
*Denominator of flattening ratio: 298.257222

Vertical coordinate system definition:
Altitude system definition:
*Altitude resolution: 0.000100
*Altitude encoding method: Explicit elevation coordinate included with horizontal coordinates

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Entity and Attribute Information:


Detailed description:
*Name: az_dist


Entity type:
*Entity type label: az_dist
*Entity type type: Feature Class
*Entity type count: 4
Entity type definition:
BLM Administrative Unit Boundary Polygons
Entity type definition source:
BLM

Attribute:
*Attribute label: FID
*Attribute alias: FID
*Attribute definition:
Internal feature number.
*Attribute definition source:
ESRI

*Attribute type: OID
*Attribute width: 4
*Attribute precision: 0
*Attribute scale: 0


Attribute domain values:
*Unrepresentable domain:
Sequential unique whole numbers that are automatically generated.


Attribute:
*Attribute label: SHAPE
*Attribute alias: Shape
*Attribute definition:
Feature geometry.
*Attribute definition source:
ESRI

*Attribute type: Geometry
*Attribute width: 0
*Attribute precision: 0
*Attribute scale: 0


Attribute domain values:
*Unrepresentable domain:
Coordinates defining the features.


Attribute:
*Attribute label: SHAPE_Area
*Attribute alias: SHAPE_Area
*Attribute definition:
Area of feature in internal units squared.
*Attribute definition source:
ESRI

*Attribute type: Float
*Attribute width: 19
*Attribute number of decimals: 11


Attribute domain values:
*Unrepresentable domain:
Positive real numbers that are automatically generated.


Attribute:
*Attribute label: PARENT_NAM
*Attribute alias: PARENT_NAM
Attribute definition:
BLM District Office Name

*Attribute type: String
*Attribute width: 40


Attribute domain values:
Enumerated domain:
Enumerated domain value: ARIZONA STRIP DISTRICT OFFICE
Enumerated domain value definition:
Located in St. George, UT

Enumerated domain:
Enumerated domain value: COLORADO RIVER DISTRICT OFFICE
Enumerated domain value definition:
Located in Lake Havasu City, AZ

Enumerated domain:
Enumerated domain value: GILA DISTRICT OFFICE
Enumerated domain value definition:
Located in Sierra Vista, AZ

Enumerated domain:
Enumerated domain value: PHOENIX DISTRICT OFFICE
Enumerated domain value definition:
Located in Phoenix, AZ

Attribute:
*Attribute label: SHAPE_Leng
*Attribute alias: SHAPE_Leng
Attribute definition:
Length in meters of each district polygon

*Attribute type: Float
*Attribute width: 19
*Attribute number of decimals: 11


Attribute:
*Attribute label: PARENT_CD
*Attribute alias: PARENT_CD
Attribute definition:
Parent Admin Code:  An alplhanumeric code representing a BLM District Office.
Attribute definition source:
BLM

*Attribute type: String
*Attribute width: 8


Attribute domain values:
Enumerated domain:
Enumerated domain value: AZA00000
Enumerated domain value definition:
Arizona Strip District

Enumerated domain:
Enumerated domain value: AZC00000
Enumerated domain value definition:
Colorado River District

Enumerated domain:
Enumerated domain value: AZG00000
Enumerated domain value definition:
Gila District

Enumerated domain:
Enumerated domain value: AZP00000
Enumerated domain value definition:
Phoenix District

Attribute:
*Attribute label: GIS_ACRES
*Attribute alias: GIS_ACRES
Attribute definition:
Acreage in each District Office polygon

*Attribute type: Float
*Attribute width: 19
*Attribute number of decimals: 11


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Distribution Information:


Distributor:
Contact information:
Contact organization primary:
Contact organization: BLM, Arizona State Office
Contact position: GIS Manager


Contact address:
Address type: mailing and physical address
Address:
One North Central Ave.
City: Phoenix
State or province: AZ
Postal code: 85004
Country: USA

Contact voice telephone: 602 417-9200


Contact electronic mail address: ASOWEB_AZ@blm.gov


Hours of service: 7:30 - 4:30



Resource description: Downloadable Data


Standard order process:
Digital form:
Digital transfer information:
*Transfer size: 0.986
*Dataset size: 0.986

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Metadata Reference Information:


*Metadata date: 20111101


*Language of metadata: en


Metadata contact:
Contact information:
Contact organization primary:
Contact organization: BLM, Arizona State Office
Contact position: GIS Manager


Contact address:
Address type: mailing and physical address
Address:
One North Central Ave.
City: Phoenix
State or province: AZ
Postal code: 85004
Country: USA

Contact voice telephone: 602 417-9200


Contact electronic mail address: ASOWEB_AZ@blm.gov


Hours of service: 7:30 - 4:30



*Metadata standard name: FGDC Content Standards for Digital Geospatial Metadata
*Metadata standard version: FGDC-STD-001-1998
*Metadata time convention: local time


Metadata extensions:
*Online linkage: http://www.esri.com/metadata/esriprof80.html
*Profile name: ESRI Metadata Profile

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Geoprocessing History:


Process:
*Date: 20110308
*Time: 123029
*Tool location: C:\Program Files (x86)\ArcGIS\ArcToolbox\Toolboxes\Data Management Tools.tbx\RemoveDomainFromField
*Command issued: RemoveDomainFromField T:\AZ\State_Office\projects\AdminBoundaries\AZ_Admin_Units.gdb\admu\admu_ofc_poly PARENT_NAME # T:\AZ\State_Office\projects\AdminBoundaries\AZ_Admin_Units.gdb\admu\admu_ofc_poly


Process:
*Date: 20110308
*Time: 123735
*Tool location: C:\Program Files (x86)\ArcGIS\ArcToolbox\Toolboxes\Data Management Tools.tbx\AssignDomainToField
*Command issued: AssignDomainToField T:\AZ\State_Office\projects\AdminBoundaries\AZ_Admin_Units.gdb\admu\admu_ofc_poly PARENT_CD DOM_ADM_UNIT_CD # T:\AZ\State_Office\projects\AdminBoundaries\AZ_Admin_Units.gdb\admu\admu_ofc_poly


Process:
*Date: 20110912
*Time: 095037
*Tool location: C:\Program Files (x86)\ArcGIS\ArcToolbox\Toolboxes\Data Management Tools.tbx\Dissolve
*Command issued: Dissolve "BLM Administrative Unit Boundary Polygons" T:\AZ\State_Office\projects\AdminBoundaries\AZ_Admin_Units_utm.gdb\admu_utm\admu_district_ofc_poly PARENT_CD;PARENT_NAME # MULTI_PART DISSOLVE_LINES


Process:
*Date: 20110914
*Time: 120750
*Tool location: C:\Program Files (x86)\ArcGIS\ArcToolbox\Toolboxes\Data Management Tools.tbx\CopyFeatures
*Command issued: CopyFeatures T:\AZ\State_Office\projects\AdminBoundaries\AZ_Admin_Units_utm.gdb\admu_utm\admu_district_ofc_poly T:\AZ\State_Office\projects\AdminBoundaries\admu_district_ofc_poly.shp # 0 0 0


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Binary Enclosures:


Thumbnail:
Enclosure type: Picture



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