• Identification Information
• Data Quality Information
• Spatial Data Organization Information
• Spatial Reference Information
• Entity and Attribute Information
• Distribution Information
• Metadata Reference Information

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: Vestra Resources Inc, County of Napa: Conservation, Development & Planning Department

Title:

genplan_clrzn

Publication date: 20030312

Geospatial data presentation form: vector digital data

Online linkage: http://gis.napa.ca.gov/giscatalog/catalog.asp

Description:

Abstract:

Airport clear zone locations as determined by the Napa County General Plan, 1998-2000.

Purpose:

Proposed and Existing Airport Clear Zones from the General Plan

Supplemental information:

See the genplan layer for more information on the Napa County General Plan.
Spatial layer was compiled by Vestra Resources under contract to the County. A variety of data sources were used. Vestra compared the spatial data to current parcel information, as well as several sources of Orthophotography dating from 1993 to 2002. A limited amount of field GPS surveying was also performed in areas where roads were obscured or were too new to show up on the orthos.  This data was created from hand drawn maps adopted by the Napa County Board of Supervisors and are subject to interpretation.

Time period of content:

Time period information:

Range of dates/times:

Beginning date: 1998

Ending date: 2000

Currentness reference:

publication date of General Plan

Status:

Progress: Complete

Maintenance and update frequency: None planned

Spatial domain:

Bounding coordinates:

West bounding coordinate: -122.295491

East bounding coordinate: -122.266678

North bounding coordinate: 38.228431

South bounding coordinate: 38.200198

Keywords:

Theme:

Theme keywords: society, Open Space, Conservation, Planning, Airport, Clear Zone, Zoning, environment

Theme keyword thesaurus: ISO 19115 Topic Category

Place:

Place keywords: Napa, Napa County, California

Place keyword thesaurus: Geographic Names Information System

Access constraints: None. Data is available from County of Napa by registering at website: http://gis.napa.ca.gov/giscatalog/catalog.asp. This data is made available under the Public Domain Dedication and License version v1.0 whose full text can be found at: http://opendatacommons.org/licenses/pddl/1.0/

Use constraints:

Disclaimer: This GIS data is intended to provide a visual display of data for the user's convenience. Users of this data are hereby notified that the appropriate public primary information sources should be consulted for verification of the information.  Although every reasonable effort has been made to assure the accuracy of this data, the County of Napa makes no warranty, representation or guaranty as to the content, sequence, accuracy, timeliness or completeness of any of the data provided herein and explicitly disclaims any representations and warranties, including, without limitation, the implied warranties of merchantability and fitness for a particular purpose. The County of Napa assumes no liability for any errors, omissions, or inaccuracies in the information provided regardless of how caused and assumes no liability for any decisions made or actions taken or not taken by the user of the data in reliance upon any information or data furnished hereunder. Because the GIS data provided is not warranted to be up-to-date, the user should check with the County staff for updated information.
This data was created from hand drawn maps adopted by the Napa County Board of Supervisors and are subject to interpretation.

Point of contact:

Contact information:

Contact organization primary:

Contact person: Patrick Lowe

Contact organization: County of Napa: Conservation, Development & Planning

Contact position: Deputy Planning Director

Contact address:

Address type: mailing and physical address

Address:

1195 3rd Street

City: Napa

State or province: CA

Postal code: 94559

Country: USA

Contact voice telephone: (707) 253-4417

Contact facsimile telephone: (707) 253-4336

Contact electronic mail address: rlowe@co.napa.ca.us

Native data set environment:

Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.6.1500

Data Quality Information:

Logical consistency report:

Unknown

Completeness report:

Complete

Lineage:

Source information:

Source citation:

Citation information:

Originators: Napa County Conservation, Development and Planning Department

Title:

napa county general plan

Publication date: Unknown

Source scale denominator: Unknown

Type of source media: computer program

Source citation abbreviation:

Napa County CDPD

Source contribution:

Napa County CDPD provided Auto CAD file that this data was stored on.

Source time period of content:

Time period information:

Single date/time:

Calendar date: unknown

Source currentness reference:

publication date

Process step:

Process description:

AutoCAD file was source. Rectified and selected arcs from file.

Process date: 20030312

Process step:

Process description:

Dataset copied.

Process date: 20030312

Source used citation abbreviation:

withheld

Process step:

Process description:

Dataset copied.

Process date: 20110114

Process time: 10514600

Source used citation abbreviation:

withheld

Spatial Data Organization Information:

Direct spatial Rreference method: Vector

Point and vector object information:

ESRI terms description:

*Name: genplan_clrzn

*ESRI feature type: Simple

*ESRI feature geometry:

*ESRI topology: FALSE

*ESRI feature count: 10

*Spatial index: TRUE

*Linear referencing: FALSE

Spatial Reference Information:

Horizontal coordinate system definition:

Planar:

Planar coordinate information:

Planar coordinate encoding method: coordinate pair

Coordinate representation:

Abscissa resolution: 0.000004

Ordinate resolution: 0.000004

Planar distance units: survey feet

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: 1.000000

Altitude encoding method: Explicit elevation coordinate included with horizontal coordinates

Entity and Attribute Information:

Detailed description:

*Name: genplan_clrzn

Entity type:

Entity type label: genplan_clrzn

*Entity type type: Feature Class

*Entity type count: 10

Entity type definition:

Napa County General Plan - Airport Clear Zones

Entity type definition source:

Dataset developer

Attribute:

Attribute label: OBJECTID

*Attribute alias: OBJECTID

Attribute definition:

Internal feature number.

Attribute definition source:

ESRI

*Attribute type: OID

*Attribute width: 4

*Attribute precision: 10

*Attribute scale: 0

Attribute domain values:

Unrepresentable domain:

Sequential unique whole numbers that are automatically generated.

Attribute:

Attribute label: CATEGORY

*Attribute alias: CATEGORY

Attribute definition:

Land caterogy according to General Plan

Attribute definition source:

Napa County Clear Zone

*Attribute type: String

*Attribute width: 20

*Attribute precision: 0

*Attribute scale: 0

Attribute:

Attribute label: TYPE

*Attribute alias: TYPE

Attribute definition:

type of clear zone

Attribute definition source:

Napa County General Plan

*Attribute type: String

*Attribute width: 40

*Attribute precision: 0

*Attribute scale: 0

Attribute:

Attribute label: SOURCE

*Attribute alias: SOURCE

Attribute definition:

Source of Data

Attribute definition source:

Dataset developer

*Attribute type: String

*Attribute width: 10

*Attribute precision: 0

*Attribute scale: 0

Attribute:

Attribute label: GEN_PLAN

*Attribute alias: GEN_PLAN

Attribute definition:

General Plan date

Attribute definition source:

Dataset developer

*Attribute type: String

*Attribute width: 10

*Attribute precision: 0

*Attribute scale: 0

Attribute:

Attribute label: Shape

*Attribute alias: Shape.STLength()

Attribute definition:

Feature geometry.

Attribute definition source:

ESRI

*Attribute type: Double

*Attribute width: 0

*Attribute precision: 0

*Attribute scale: 0

Attribute domain values:

Unrepresentable domain:

Coordinates defining the features.

Attribute:

Attribute label: SHAPE

*Attribute alias: Shape.STArea()

Attribute definition:

Feature geometry

Attribute definition source:

ESRI

*Attribute type: Double

*Attribute width: 0

*Attribute precision: 0

*Attribute scale: 0

Attribute domain values:

Unrepresentable domain:

Coordinates defining the features.

Attribute:

Attribute label: Shape.STLength()

*Attribute alias: Shape

Attribute definition:

Feature geometry.

Attribute definition source:

Esri

*Attribute type: Geometry

*Attribute width: 4

*Attribute precision: 0

*Attribute scale: 0

Attribute domain values:

Unrepresentable domain:

Coordinates defining the features.

Distribution Information:

Distributor:

Contact information:

Contact organization primary:

Contact organization: County of Napa ITS Department

Contact position: GIS Coordinator

Contact address:

Address type: mailing and physical address

Address:

650 Imperial Way #201

City: Napa

State or province: CA

Postal code: 94559

Country: USA

Contact voice telephone: (707) 259-8141

Contact facsimile telephone: (707) 253-4824

Contact electronic mail address: gisstaff@co.napa.ca.us

Hours of service: M-F 8:00 am - 5:00 pm

Resource description: none. data is available from county of napa by registering at website: http://gis.napa.ca.gov/giscatalog/catalog.asp

Distribution liability:

Disclaimer: This GIS data is intended to provide a visual display of data for the user's convenience. Users of this data are hereby notified that the appropriate public primary information sources should be consulted for verification of the information.  Although every reasonable effort has been made to assure the accuracy of this data, the County of Napa makes no warranty, representation or guaranty as to the content, sequence, accuracy, timeliness or completeness of any of the data provided herein and explicitly disclaims any representations and warranties, including, without limitation, the implied warranties of merchantability and fitness for a particular purpose. The County of Napa assumes no liability for any errors, omissions, or inaccuracies in the information provided regardless of how caused and assumes no liability for any decisions made or actions taken or not taken by the user of the data in reliance upon any information or data furnished hereunder. Because the GIS data provided is not warranted to be up-to-date, the user should check with the County staff for updated information.

Standard order process:

Ordering instructions:

Access to this data is limited to County of Napa and partner agencies only.

Metadata Reference Information:

Metadata date: 20090311

Metadata review date: 20040728

Metadata contact:

Contact information:

Contact organization primary:

Contact organization: County of Napa ITS Department

Contact position: GIS Coordinator

Contact address:

Address type: mailing and physical address

Address:

650 Imperial Way #201

City: Napa

State or province: CA

Postal code: 94559

Country: USA

Contact voice telephone: (707) 259-8141

Contact facsimile telephone: (707) 253-4824

Contact electronic mail address: gisstaff@co.napa.ca.us

Hours of service: M-F 8:00 am - 5:00 pm

Metadata standard name: FGDC Content Standards for Digital Geospatial Metadata

Metadata standard version: FGDC-STD-001-1998

Metadata time convention: local time