Lake Havasu Field Office Areas Available for Disposal in the LHFO RMP (2007) - Proposed by Public or BLM

Data format: Shapefile

File or table name: disposals_RMP

Coordinate system: Universal Transverse Mercator

Theme keywords: BLM, Bureau of Land Management, disposal, land, planningCadastre, boundaries, Land Use Planning, Lands

Abstract: GIS data used in the 2007 BLM Lake Havasu Field Office RMP (in Arizona and California) for new areas available for disposal. This GIS data along with disposals from previous plans (disposal_prevplans.shp) and R&PP leases available for disposal (disposal_R&PP), compose the complete set of disposals.

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, BLM Lake Havasu Field Office


Title:
Lake Havasu Field Office Areas Available for Disposal in the LHFO RMP (2007) - Proposed by Public or BLM
*File or table name: disposals_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 used in the 2007 BLM Lake Havasu Field Office RMP (in Arizona and California) for new areas available for disposal.  This GIS data along with disposals from previous plans (disposal_prevplans.shp) and R&PP leases available for disposal (disposal_R&PP), compose the complete set of disposals.

Purpose:
For regional analysis and display at 1:100,000.  This dataset was prepared/acquired for use in the Lake Havasu Field Office Resource Management Plan.

Supplemental information:
Dataset locally known as disposals_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
Time of day: unknown

Currentness reference:
publication date

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

Spatial domain:
Bounding coordinates:
*West bounding coordinate: -114.665211
*East bounding coordinate: -113.448165
*North bounding coordinate: 35.169223
*South bounding coordinate: 33.633535

Local bounding coordinates:
*Left bounding coordinate: 166034.132596
*Right bounding coordinate: 272998.195490
*Top bounding coordinate: 3894654.591206
*Bottom bounding coordinate: 3727340.268950

Keywords:
Theme:
Theme keywords: BLM, Bureau of Land Management, disposal, land
Theme keyword thesaurus: None

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

Theme:
Theme keywords: Land Use Planning, Lands
Theme keyword thesaurus: BLM-Theme

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

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

Access constraints: Discretionary, contains no sensitive information - generally considered releasable.
Use constraints:
This data should be used in conjunction with the Lake Havasu Field Office RMP of 2007.  This data should not be used at a scale larger than 1:100,000.  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. 1:100,000 or smaller), and cartographic purposes.  The data is not suitable for analysis at scales larger than 1:100,000.

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:
ArcGIS, ArcSDE, ArcInfo


Back to Top
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:
Attributes were 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 the Approved new areas available for disposal in the Lake Havasu Field Office RMP.  These are areas requested by the public or BLM.  The complete set of disposal lands includes this dataset along with previous plan disposals (disposals_prevplan.shp) and existing R&PP leases available for disposal (disposal_R&PP.shp).

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.

Quantitative horizontal positional accuracy assessment:
Horizontal positional accuracy value: 1
Horizontal positional accuracy explanation:
Estimate based on use of GCDB data.

Vertical positional accuracy:
Vertical positional accuracy report:
N/A

Quantitative vertical positional accuracy assessment:
Vertical positional accuracy value: N/A
Vertical positional accuracy explanation:
N/A

Lineage:
Source information:
Source scale denominator: various
Type of source media: paper
Source citation abbreviation:
Public
Source contribution:
Public comments received during scoping for Lake Havasu Field Office Draft RMP

Source time period of content:
Time period information:
Range of dates/times:
Beginning date: 2001
Ending date: 2007

Source currentness reference:
publication date

Process step:
Process description:
As comments were received during the scoping process, the requested parcels were added to create the data layer.  GCDB data was used to snap the data to the correct positions.  Proposed parcels were evaluated to determine if they meet the criteria for disposal and removed if they did not meet the criteria.

Process software and version: ArcGIS ArcInfo 8.3
Process date: 20050726


Source produced citation abbreviation:
RMPpropdisposalAlt3.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:
RMPpropdisposalAlt3.shp was modified to create the Preferred Alternative and Alternative 4 based on the text in the LHFODRMP to reduce conflicts with affected resources.  The data was corrected after the LHFODRMP was printed in order to match the text.

Process software and version: ArcGIS ArcInfo 8.3
Process date: 20051026


Source used citation abbreviation:
RMPpropdisposalAlt3.shp
Source produced citation abbreviation:
RMPpropdisposalAlt4PA.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:
Dataset checked and renamed.  Metadata updated for Approved RMP.

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


Source used citation abbreviation:
RMPpropdisposalAlt4PA.shp
Source produced citation abbreviation:
disposals_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:
disposals_RMP.shp
Source produced citation abbreviation:
disposals_RMP.shp


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

Back to Top
Spatial Data Organization Information:


*Direct spatial reference method: Vector


Point and vector object information:
SDTS terms description:
*Name: disposals_RMP
*SDTS point and vector object type: G-polygon
*Point and vector object count: 23

ESRI terms description:
*Name: disposals_RMP
*ESRI feature type: Simple
*ESRI feature geometry: Polygon
*ESRI topology: FALSE
*ESRI feature count: 23
*Spatial index: TRUE
*Linear referencing: FALSE


Back to Top
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

Back to Top
Entity and Attribute Information:


Detailed description:
*Name: disposals_RMP


Entity type:
*Entity type label: disposals_RMP
*Entity type type: Feature Class
*Entity type count: 23
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: Comment
*Attribute alias: Comment
Attribute definition:
Comment Number
Attribute definition source:
LHFODRMP

*Attribute type: String
*Attribute width: 254


Attribute domain values:
Unrepresentable domain:
assigned values


Beginning date of attribute values: 2001
Ending date of attribute values: 2005


Attribute value accuracy information:
Attribute value accuracy: 100%
Attribute value accuracy explanation:
number assigned when comment received

Attribute measurement frequency:
None planned


Attribute:
*Attribute label: Acres
*Attribute alias: Acres
Attribute definition:
calculated acres of parcel
Attribute definition source:
ESRI

*Attribute type: String
*Attribute width: 254


Attribute domain values:
Unrepresentable domain:
calculated value


Beginning date of attribute values: 2001
Ending date of attribute values: 2005


Attribute value accuracy information:
Attribute value accuracy: 95%
Attribute value accuracy explanation:
calculated based on GCDB snapping

Attribute measurement frequency:
None planned


Attribute:
*Attribute label: Min_Purpos
*Attribute alias: Min_Purpos
Attribute definition:
Purpose of Request for Disposal
Attribute definition source:
LHFODRMP

*Attribute type: String
*Attribute width: 254


Attribute domain values:
Unrepresentable domain:
text value


Beginning date of attribute values: 2001
Ending date of attribute values: 2005


Attribute value accuracy information:
Attribute value accuracy: 90%
Attribute value accuracy explanation:
as identified in the comment

Attribute measurement frequency:
None planned


Attribute:
*Attribute label: Min_R_PP
*Attribute alias: Min_R_PP
Attribute definition:
R&PP Lease Request
Attribute definition source:
LHFODRMP

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


Attribute domain values:
Enumerated domain:
Enumerated domain value: X
Enumerated domain value definition:
R&PP Lease requested
Enumerated domain value definition source:
LHFODRMP

Beginning date of attribute values: 2001
Ending date of attribute values: 2005


Attribute value accuracy information:
Attribute value accuracy: 90%
Attribute value accuracy explanation:
as identified in the comment

Attribute measurement frequency:
None planned


Overview description:
Entity and attribute overview:
Attribute items are in typical ArcInfo point, line and polygon format.  The dataset includes boundaries for areas available for disposal within the Lake Havasu Field Office.  The attributes include the comment number that requested the area, the purpose for the request, and whether the disposal should be for R&PP lease only.

Entity and attribute detail citation:
The disposal areas are shown as polygons.  The Comment field gives the number designating the comment received.  The Min_Purpos field gives the purpose of the request if given.  The Min_R_PP field indicates if proposed for R&PP lease only.

Back to Top
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: disposals_RMP.shp


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 date: 2004
Format specification:
Shapefile
File decompression technique: zipped
*Transfer size: 0.012
*Dataset size: 0.012

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), shapefiles, or zip files


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

Back to Top
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

Back to Top
Geoprocessing History:


Process:
*Process name: Project_3
*Date: 20070723
*Time: 102306
*Tool location: C:\Program Files\ArcGIS\ArcToolbox\Toolboxes\Data Management Tools.tbx\Project
*Command issued: Project R:\projects\RMPpublicdata1927to83\disposals_RMP.shp R:\projects\RMPpublicdata1927to83\disposals_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


Back to Top
Binary Enclosures:


Thumbnail:
Enclosure type: Picture



Back to Top