napa sphere of influence, 1972

Data format: SDE Feature Class

File or table name: napa_soi_1972

Theme keywords: boundaries

Abstract: A graphical representation of the 1972 sphere of influence for the City of Napa.

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: County of Napa ITS Department


Title:
napa sphere of influence, 1972
*File or table name: napa_soi_1972


Publication date: 20051108
*Geospatial data presentation form: vector digital data


Description:
Abstract:
A graphical representation of the 1972 sphere of influence for the City of Napa.

Purpose:
To provide a graphical representation of the 1972 sphere of influence for the City of Napa.

*Language of dataset: en


Time period of content:
Time period information:
Single date/time:
Calendar date: 19720101

Currentness reference:
publication date

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

Spatial domain:
Bounding coordinates:
*West bounding coordinate: -122.358506
*East bounding coordinate: -122.230442
*North bounding coordinate: 38.365606
*South bounding coordinate: 38.257237

Local bounding coordinates:
*Left bounding coordinate: 6458873.850000
*Right bounding coordinate: 6495493.340000
*Top bounding coordinate: 1895051.340000
*Bottom bounding coordinate: 1855703.840000

Keywords:
Theme:
Theme keywords: boundaries
Theme keyword thesaurus: ISO 19115 Topic Category

Place:
Place keywords: Napa
Place keyword thesaurus: Geographic Names Information System

Access constraints: Access to this data is limited to County of Napa, partner agencies, government agencies or non-profits. Please contact County GIS staff for more information.
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.

Point of contact:
Contact information:
Contact organization primary:
Contact person: Keene Simonds
Contact organization: LAFCO of Napa County

Contact address:
Address type: mailing and physical address
Address:
1700 2nd Street, Suite 268
City: Napa
State or province: CA
Postal code: 94559
Country: USA

Contact voice telephone: (707) 265-2329


Contact electronic mail address: ksimonds@napa.lafco.ca.gov


*Native dataset format: SDE Feature Class
*Native data set environment:
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.6.1500


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Data Quality Information:


Positional accuracy:
Horizontal positional accuracy:
Horizontal positional accuracy report:
Due to the source material used and the processing steps employed, the location of this boundary should only be considered approximate.

Lineage:
Process step:
Process description:
Existing 8 1/2 x 11 map showing 1976 sphere was scanned and georeferenced in ArcMap.  4 tie points were identified for georeferencing.  Boundary was then screen digitized from the scan.  No attempt was made to follow parcel lines.

Process date: 20050412


Process step:
Process description:
Dataset copied.

Process date: 20050412


Source used citation abbreviation:


Process step:
Process description:
Dataset copied.

Process date: 20110114
Process time: 10400500


Source used citation abbreviation:
server=gisdata_test; service=sde:sqlserver:gisdata_test; database=lafco; user=gis; version=sde.default


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Spatial Data Organization Information:


*Direct spatial Rreference method: Vector


Point and vector object information:
ESRI terms description:
*Name: napa_soi_1972
*ESRI feature type: Simple
*ESRI feature geometry: 3
*ESRI topology: FALSE
*ESRI feature count: 4
*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_StatePlane_California_II_FIPS_0402_Feet
*Geographic coordinate system name: GCS_North_American_1983

Planar:
Planar coordinate information:
*Planar coordinate encoding method: coordinate pair
Coordinate representation:
*Abscissa resolution: 0.000625
*Ordinate resolution: 0.000625
*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

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Entity and Attribute Information:


Detailed description:
*Name: napa_soi_1972


Entity type:
Entity type label: napa_soi_1972
*Entity type type: Feature Class
*Entity type count: 4

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: Shape
*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.


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.


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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, Suite 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: access to this data is limited to county of napa and partner agencies only.


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.

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Metadata Reference Information:


*Metadata date: 20090223


*Language of metadata: en


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, Suite 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


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


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