Off-Highway Vehicle Area Designations - BLM Lake Havasu Field Office RMP 2007 in Arizona and California

Data format: Shapefile

File or table name: OHVClass_RMP

Coordinate system: Universal Transverse Mercator

Theme keywords: BLM, Bureau of Land Management, OHV, Off-highway vehicles, boundaries, transportation, Transportation
Abstract: GIS data representing Off-Highway Vehicle area designations from the 2007 BLM Lake Havasu Field Office RMP (in Arizona and California). Two new Open Areas (Standard Wash and Shea Road/Osborne Wash) are not available for unrestricted use until after further evaluation.

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: Bureau of Land Management, Lake Havasu Field Office (BLM-LHFO)


Title:
Off-Highway Vehicle Area Designations - BLM Lake Havasu Field Office RMP 2007 in Arizona and California
*File or table name: OHVClass_RMP


Publication date: 20070615
Publication time: Unknown
Edition: Approved
*Geospatial data presentation form: vector digital data


Series information:
Series name: Lake Havasu Field Office RMP
Issue identification: ROD

Publication information:
Publication place: Lake Havasu City, Arizona
Publisher: Bureau of Land Management

Online linkage: http://www.blm.gov/az/GIS/files.htm


Description:
Abstract:
GIS data representing Off-Highway Vehicle area designations from the 2007 BLM Lake Havasu Field Office RMP (in Arizona and California).  Two new Open Areas (Standard Wash and Shea Road/Osborne Wash) are not available for unrestricted use until after further evaluation.

Purpose:
Resource management planning and mapping.

Supplemental information:
Dataset locally known as OHVclass_RMP.shp.  This dataset and other datasets in the Lake Havasu Field Office Geographic Information Database represent data for the BLM Lake Havasu Field Office.

*Language of dataset: en


Time period of content:
Time period information:
Single date/time:
Calendar date: 20070615

Currentness reference:
publication date

Status:
Progress: Complete
Maintenance and update frequency: None planned

Spatial domain:
Bounding coordinates:
*West bounding coordinate: -114.731017
*East bounding coordinate: -113.233856
*North bounding coordinate: 35.241334
*South bounding coordinate: 33.563444

Local bounding coordinates:
*Left bounding coordinate: 160309.690911
*Right bounding coordinate: 292719.580563
*Top bounding coordinate: 3902185.019951
*Bottom bounding coordinate: 3719754.424247

Keywords:
Theme:
Theme keywords: BLM, Bureau of Land Management, OHV, Off-highway vehicles
Theme keyword thesaurus: None

Theme:
Theme keywords: boundaries, transportation
Theme keyword thesaurus: ISO 19115

Theme:
Theme keywords: Transportation
Theme keyword thesaurus: BLM-Theme

Place:
Place keywords: Arizona, California
Place keyword thesaurus: BLM-State

Place:
Place keywords: Lake Havasu, USA, Lake Havasu Field Office, Colorado River District, AZ, CA
Place keyword thesaurus: None

Access constraints: Discretionary, contains no sensitive information - generally considered releasable.
Use constraints:
This data should not be used at a scale larger than 1:24,000.  The data and corresponding attributes are only as accurate as the source maps from which they were obtained, and may vary depending on the data and method of acquisition.

This data is suitable for regional planning, management decision support at intermediate scales (i.e. 1:24,000 or smaller), and cartographic purposes.  The data is not suitable for analysis at scales larger than 1:24,000.

If the Receiving Agency (RA) has modified the data in any way, they are obligated to describe the types of modifications they have performed on hardcopy maps utilizing the data.  RA specifically agrees not to misrepresent LHFO datasets or to imply that any changes made were approved by BLM LHFO.

No warranty is made by the BLM for use of the data for purposes not intended by BLM.  This information may be updated without notification.

Point of contact:
Contact information:
Contact organization primary:
Contact person: Cindy Barnes
Contact organization: Bureau of Land Management, Lake Havasu Field Office (BLM-LHFO)
Contact position: GIS Specialist


Contact address:
Address type: mailing and physical address
Address:
2610 Sweetwater Ave
City: Lake Havasu City
State or province: AZ
Postal code: 86406
Country: USA

Contact voice telephone: (928) 505-1229
Contact facsimile telephone: (928) 505-1208


Contact electronic mail address: cindy_barnes@blm.gov


Hours of service: 8AM-5PM MST, M-F



Security information:
Security classification system: None
Security classification: Unclassified
Security handling description: None

*Native dataset format: Shapefile
*Native data set environment:
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.1.0.722


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Data Quality Information:


Attribute accuracy:
Attribute accuracy report:
Feature attributes were taken from source material.  Code assignments are believed to be representative of the source document.

Quantitative attribute accuracy assessment:
Attribute accuracy value: 100%
Attribute accuracy explanation:
Values taken from source documents.

Logical consistency report:
Data was reviewed for correct topological structure.  Duplicate lines have been removed.

Completeness report:
The dataset is considered complete for current 2007 OHV Area Designations in Lake Havasu Field Office based on the LHFO-RMP 2007.  The two new Open Areas (Standard Wash and Shea Road/Osborne Wash) will not be allocated Open until further evaluation takes place.  At that time this GIS data may be modified based on the final result.

Positional accuracy:
Horizontal positional accuracy:
Horizontal positional accuracy report:
Overall horizontal accuracy for this data is not greater than national mapping accuracy standards (NMAS) for USGS source maps.  Snapping and coordinate shift tolerances were maintained at 0.01 meters or less through editing.  Horizontal positional accuracy for the digital data set was tested by visual comparison of the source data with hard copy verification plots.

Lineage:
Process step:
Process description:
A digitizing tablet was used to digitize the data from planning documents that identified OHV area designations.

Process software and version: ArcInfo Workstation 7.1
Process date: 20020321


Source produced citation abbreviation:
ohvclass_p


Process contact:
Contact information:
Contact person primary:
Contact person: Les Allert
Contact organization: BLM Lake Havasu Field Office
Contact position: Computer Specialist with former GIS duties


Contact address:
Address type: mailing and physical address
Address:
2610 Sweetwater Ave
City: Lake Havasu City
State or province: AZ
Postal code: 86406
Country: USA

Contact voice telephone: (928) 505-1240
Contact facsimile telephone: (928) 505-1208


Contact electronic mail address: cindy_barnes@blm.gov


Hours of service: 8AM-5PM MST, M-F



Process step:
Process description:
Updated ohvclass_p based on more recent planning documents and corrections.

Process software and version: ArcGIS ArcInfo 8.3
Process date: 20050828


Source used citation abbreviation:
ohvclass_p
Source produced citation abbreviation:
OHVclassAlt1Dissolve.shp


Process contact:
Contact information:
Contact person primary:
Contact person: Cindy Barnes
Contact organization: BLM Lake Havasu Field Office
Contact position: GIS Specialist


Contact address:
Address type: mailing and physical address
Address:
2610 Sweetwater Ave
City: Lake Havasu City
State or province: AZ
Postal code: 86406
Country: USA

Contact voice telephone: (928) 505-1229
Contact facsimile telephone: (928) 505-1208


Contact electronic mail address: cindy_barnes@blm.gov


Process step:
Process description:
Cleaned up OHVclassAlt1Dissolve.shp to eliminate slivers.

Process software and version: ArcGIS ArcInfo 9.0
Process date: 20060213


Source used citation abbreviation:
OHVclassAlt1Dissolve.shp
Source produced citation abbreviation:
OHVclassAlt1.shp


Process contact:
Contact information:
Contact person primary:
Contact person: Cindy Barnes
Contact organization: BLM Lake Havasu Field Office
Contact position: GIS Specialist


Contact address:
Address type: mailing and physical address
Address:
2610 Sweetwater Ave
City: Lake Havasu City
State or province: AZ
Postal code: 86406
Country: USA

Contact voice telephone: (928) 505-1229
Contact facsimile telephone: (928) 505-1208


Contact electronic mail address: cindy_barnes@blm.gov


Hours of service: 8AM-5PM MST, M-F



Process step:
Process description:
OHVclassAlt1.shp was modified for each of the Alternatives for the Draft RMP (2005).

Process software and version: ArcGIS 8.3 ArcInfo
Process date: 20050828


Source used citation abbreviation:
OHVclassAlt1
Source produced citation abbreviation:
OHVclassAlt4PA.shp


Process contact:
Contact information:
Contact person primary:
Contact person: Cindy Barnes

Process step:
Process description:
OHVclassAlt4PA.shp was split to separate the Proposed Alternative from Alternative 4.  The Proposed Alternative was modified based on comment responses from the Draft comment period.

Process software and version: ArcGIS 9.1 ArcInfo
Process date: 20060519


Source used citation abbreviation:
OHVclassAlt4PA.shp
Source produced citation abbreviation:
OHVclassAltP.shp


Process contact:
Contact information:
Contact person primary:
Contact person: Cindy Barnes

Process step:
Process description:
OHVclassAltP.shp was unioned with StandardWashOHV.shp and SheaOsborneOHV.shp and dissolved to create OHVClass_RMP.shp for the Approved RMP.

Process software and version: ArcGIS 9.1 ArcInfo
Process date: 20070602


Source used citation abbreviation:
OHVclassAltP.shp
Source produced citation abbreviation:
OHVClass_RMP.shp


Process contact:
Contact information:
Contact person primary:
Contact person: Cindy Barnes

Process step:
Process description:
Dataset reprojected from NAD 1927 UTM Zone 12 to NAD 1983 UTM Zone 12 using NADCON.  Metadata updated.

Process software and version: ArcGIS ArcInfo 9.1
Process date: 20070723


Source used citation abbreviation:
OHVClass_RMP.shp
Source produced citation abbreviation:
OHVClass_RMP.shp


Process contact:
Contact information:
Contact person primary:
Contact person: Cindy Barnes

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Spatial Data Organization Information:


*Direct spatial reference method: Vector


Point and vector object information:
SDTS terms description:
*Name: OHVClass_RMP
*SDTS point and vector object type: G-polygon
*Point and vector object count: 8

ESRI terms description:
*Name: OHVClass_RMP
*ESRI feature type: Simple
*ESRI feature geometry: Polygon
*ESRI topology: FALSE
*ESRI feature count: 8
*Spatial index: TRUE
*Linear referencing: FALSE


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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: 0.000256
*Ordinate resolution: 0.000256
*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

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Entity and Attribute Information:


Detailed description:
*Name: OHVClass_RMP


Entity type:
*Entity type label: OHVClass_RMP
*Entity type type: Feature Class
*Entity type count: 8
Entity type definition:
polygon attributes
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: Class
*Attribute alias: Class
Attribute definition:
OHV class designation
Attribute definition source:
Arizona BLM ADS menu

*Attribute type: String
*Attribute width: 50


Attribute domain values:
Enumerated domain:
Enumerated domain value: Open
Enumerated domain value definition:
Open to OHV unrestricted use
Enumerated domain value definition source:
Arizona BLM ADS menu

Enumerated domain:
Enumerated domain value: Closed
Enumerated domain value definition:
Closed to all vehicle use
Enumerated domain value definition source:
Arizona BLM ADS menu

Enumerated domain:
Enumerated domain value: Limited to Authorized Users only
Enumerated domain value definition:
vehicle use is only by permit or other authorization
Enumerated domain value definition source:
Arizona BLM ADS menu

Enumerated domain:
Enumerated domain value: Limited to Existing Roads and Trails
Enumerated domain value definition:
Vehicle use is limited to the routes shown in the LHFO RMP 2007
Enumerated domain value definition source:
Arizona BLM ADS menu

Enumerated domain:
Enumerated domain value: Limited to Existing Roads & Trails - Seasonal
Enumerated domain value definition:
Existing Roads & Trails area closed during specific times
Enumerated domain value definition source:
Arizona BLM ADS menu

Enumerated domain:
Enumerated domain value: Limited to Designated Roads and Trails
Enumerated domain value definition:
Area has been through a vehicle designation process
Enumerated domain value definition source:
Arizona BLM ADS menu

Enumerated domain:
Enumerated domain value: Limited to Designated Roads &Trails - Seasonal
Enumerated domain value definition:
Designated area is closed for specific time periods
Enumerated domain value definition source:
Arizona BLM ADS menu

Enumerated domain:
Enumerated domain value: Water
Enumerated domain value definition:
Not available for vehicle use due to water
Enumerated domain value definition source:
BLM

Beginning date of attribute values: 20070615


Attribute value accuracy information:
Attribute value accuracy: 100%
Attribute value accuracy explanation:
class determined through RMP process

Attribute measurement frequency:
As needed


Attribute:
*Attribute label: Acres
*Attribute alias: Acres
Attribute definition:
acres of OHV Class
Attribute definition source:
ESRI

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


Attribute domain values:
Unrepresentable domain:
Calculated values that are automatically generated.


Beginning date of attribute values: 20070615


Attribute value accuracy information:
Attribute value accuracy: 100%
Attribute value accuracy explanation:
calculated value

Attribute measurement frequency:
As needed


Overview description:
Entity and attribute overview:
Attribute items are in typical ArcInfo point, line and polygon format.

Entity and attribute detail citation:
The OHV area boundaries are shown as polygons.  The attributes are from Arizona BLM Automated Resource Data Standards for OHV Use.

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Distribution Information:


Distributor:
Contact information:
Contact organization primary:
Contact person: Cindy Barnes
Contact organization: Bureau of Land Management, Lake Havasu Field Office (BLM-LHFO)
Contact position: GIS Specialist


Contact address:
Address type: mailing and physical address
Address:
2610 Sweetwater Ave
City: Lake Havasu City
State or province: AZ
Postal code: 86406
Country: USA

Contact voice telephone: (928) 505-1229
Contact facsimile telephone: (928) 505-1208


Contact electronic mail address: cindy_barnes@blm.gov


Hours of service: 8AM-5PM MST, M-F



Resource description: Downloadable Data


Distribution liability:
BLM-LHFO provides this data "as is" without liability.  No warranty is made by the Bureau of Land Management as to the accuracy, reliability, or completeness of these data for individual use or aggregate use with other data.

Standard order process:
Digital form:
Digital transfer information:
Format name: shp
Format version number: 2004
Format specification:
Shapefile or ESRI ArcInfo Coverage
File decompression technique: zipped
*Transfer size: 0.808
*Dataset size: 0.808

Digital transfer option:
Online option:
Computer contact information:
Network address:
Network resource name: http://www.blm.gov/az/GIS/files.htm

Access instructions:
Use link to Lake Havasu at the top of the webpage.


Offline option:
Offline media: CD-ROM
Recording capacity:
Recording density: 700
Recording density Units: megabytes
Recording format: Windows XP

Fees: None
Ordering instructions:
Contact Distributor


Custom order process:
Contact Distributor
Technical prerequisites:
Ability to read ESRI ArcInfo export files (.e00)


Available time period:
Time period information:
Range of dates/times:
Beginning date: 20070615

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Metadata Reference Information:


*Metadata date: 20070723


*Language of metadata: en


Metadata contact:
Contact information:
Contact person primary:
Contact person: Cindy Barnes
Contact organization: Bureau of Land Management, Lake Havasu Field Office
Contact position: GIS Specialist


Contact address:
Address type: mailing and physical address
Address:
2610 Sweetwater Ave
City: Lake Havasu City
State or province: AZ
Postal code: 86406
Country: USA

Contact voice telephone: (928) 505-1229
Contact facsimile telephone: (928) 505-1208


Contact electronic mail address: cindy_barnes@blm.gov


Hours of service: 8AM-5PM MST, M-F



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


Metadata access constraints: None
Metadata use constraints:
None


Metadata security information:
Metadata security classification system: None
Metadata security classification: Unclassified
Metadata security handling description:
None

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

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Geoprocessing History:


Process:
*Process name: Union_1
*Date: 20060316
*Time: 092638
*Tool location: C:\Program Files\ArcGIS\ArcToolbox\Toolboxes\Analysis Tools.tbx\Union
*Command issued: Union "OHVclassAltP '';OHVclassAlt1seasonal ''" c:\arcgis\workspace\trails\ohv\OHVclassAltP_Union.shp ALL # GAPS


Process:
*Process name: Dissolve_3
*Date: 20060316
*Time: 095312
*Tool location: C:\Program Files\ArcGIS\ArcToolbox\Toolboxes\Data Management Tools.tbx\Dissolve
*Command issued: Dissolve OHVclassAltP_Union c:\arcgis\workspace\trails\ohv\OHVclassAltP_Union_Dissolve1.shp CLASS_1 # MULTI_PART


Process:
*Process name: Dissolve_4
*Date: 20060316
*Time: 100131
*Tool location: C:\Program Files\ArcGIS\ArcToolbox\Toolboxes\Data Management Tools.tbx\Dissolve
*Command issued: Dissolve OHVclassAltP_Union_Dissolve1 c:\arcgis\workspace\trails\ohv\OHVclassAltP_Union_Dissolve11.shp CLASS_1 # MULTI_PART


Process:
*Process name: Project_18
*Date: 20070723
*Time: 114239
*Tool location: C:\Program Files\ArcGIS\ArcToolbox\Toolboxes\Data Management Tools.tbx\Project
*Command issued: Project R:\projects\RMPpublicdata1927to83\OHVClass_RMP.shp R:\projects\RMPpublicdata1927to83\OHVClass_RMP_Project.shp PROJCS['NAD_1983_UTM_Zone_12N',GEOGCS['GCS_North_American_1983',DATUM['D_North_American_1983',SPHEROID['GRS_1980',6378137.0,298.257222101]],PRIMEM['Greenwich',0.0],UNIT['Degree',0.0174532925199433]],PROJECTION['Transverse_Mercator'],PARAMETER['False_Easting',500000.0],PARAMETER['False_Northing',0.0],PARAMETER['Central_Meridian',-111.0],PARAMETER['Scale_Factor',0.9996],PARAMETER['Latitude_Of_Origin',0.0],UNIT['Meter',1.0]] NAD_1927_To_NAD_1983_NADCON


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Binary Enclosures:


Thumbnail:
Enclosure type: Picture



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