angwin/deerpark boundary

Theme keywords: boundaries, Population Centers
Abstract: Populations Centers of Angwin and Deer Park areas from the statewide dataset city90a (www.gis.ca.gov). This was used as a graphic for the Baseline Data Report maps along with the other population centers from this layer. The 'CITY90' layer contains 1990 Census Federal place code boundaries that have been clipped by the county tile outline. The Federal place codes define polygons that are cities or census designated places or are unclassified as to type.

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: California Spatial Information Library


Title:
angwin/deerpark boundary


Publication date: 19900101
Geospatial data presentation form: vector digital data


Other citation details:
http://gis.ca.gov/meta.epl?oid=291


Online linkage: http://gis.ca.gov/meta.epl?oid=291


Description:
Abstract:
Populations Centers of Angwin and Deer Park areas from the statewide dataset city90a (www.gis.ca.gov).  This was used as a graphic for the Baseline Data Report maps along with the other population centers from this layer.  The 'CITY90' layer contains 1990 Census Federal place code boundaries that have been clipped by the county tile outline. The Federal place codes define polygons that are cities or census designated places or are unclassified as to type.

Purpose:
Identification of basic boundaries of the population centers of Angwin and Deer Park used in the Baseline Data Report Noise, Air Quality and Climate sections.

Supplemental information:
The original layer included all population centers in the county but county data is better data therefore those areas were extracted and only Angwin and Deer Park were used.

Time period of content:
Time period information:
Single date/time:
Calendar date: 19900101

Currentness reference:
publication date

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

Spatial domain:
Bounding coordinates:
West bounding coordinate: -122.497636
East bounding coordinate: -122.418439
North bounding coordinate: 38.601742
South bounding coordinate: 38.511031

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

Theme:
Theme keywords: Population Centers
Theme keyword thesaurus: none

Place:
Place keywords: Angwin, Deer Park, 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.

Point of contact:
Contact information:
Contact organization primary:
Contact organization: California Spatial Information Library

Contact instructions:
http://gis.ca.gov/meta.epl?oid=291

Data set credit:
http://www.gis.ca.gov

Native data set environment:
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.3.1.1850


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Data Quality Information:


Lineage:
Process step:
Process description:
Dataset downloaded from http://gis.ca.gov/meta.epl?oid=291.  Only Angwin and Deer Park areas were extracted from the layer because the other population centers are better represented from the City layer hosted on SDE.  Currently there is no data showing extents for Angwin or Deer Park so kept these two to have on hand.  
Fixed the line for Deer Park to the St. Helena city boundary so there wasn't overlap or gaps.

Process date: 20050501


Process contact:
Contact information:
Contact person primary:
Contact person: Lynsey Kelly
Contact organization: Napa County Conservation Division
Contact position: GIS Specialist


Contact voice telephone: 707-253-4417


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


Process step:
Process description:
Dataset copied.

Process step:
Process description:
Dataset copied.

Process date: 20110114
Process time: 10481100


Source used citation abbreviation:
withheld


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Spatial Data Organization Information:


Direct spatial Rreference method: Vector


Point and vector object information:
ESRI terms description:
*Name: angwin_deerpark
*ESRI feature type: Simple
*ESRI feature geometry:
*ESRI topology: FALSE
*ESRI feature count: 2
*Spatial index: TRUE
*Linear referencing: FALSE


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Spatial Reference Information:


Horizontal coordinate system definition:
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: angwin_deerpark


Entity type:
Entity type label: angwin_deerpark
*Entity type type: Feature Class
*Entity type count: 2

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

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


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


Attribute:
Attribute label: TYPE
*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: OBJECTID
*Attribute alias: NAME
Attribute definition:
Internal feature number.
Attribute definition source:
ESRI

*Attribute type: String
*Attribute width: 40
*Attribute precision: 0
*Attribute scale: 0


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


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

*Attribute type: Geometry
*Attribute width: 8
*Attribute precision: 0
*Attribute scale: 0


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


Attribute:
Attribute label: SHAPE.STLength()
*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
*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.


Detailed description:
Entity type:
Entity type label: city90a.pat

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

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


Attribute:
Attribute label: Shape
Attribute definition:
Feature geometry.
Attribute definition source:
ESRI

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


Attribute:
Attribute label: AREA
Attribute definition:
Area of feature in internal units squared.
Attribute definition source:
ESRI

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


Attribute:
Attribute label: PERIMETER
Attribute definition:
Perimeter of feature in internal units.
Attribute definition source:
ESRI

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


Attribute:
Attribute label: CITY90A#
Attribute definition:
Internal feature number.
Attribute definition source:
ESRI

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


Attribute:
Attribute label: CITY90A-ID
Attribute definition:
User-defined feature number.
Attribute definition source:
ESRI

Attribute:
Attribute label: FPLACO9


Attribute:
Attribute label: CP


Attribute:
Attribute label: SDA


Attribute:
Attribute label: FLAG


Attribute:
Attribute label: NAME


Attribute:
Attribute label: TYPE


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Distribution Information:


Distributor:
Contact information:
Contact organization primary:
Contact organization: California Spatial Information Library.

Contact instructions:
http://gis.ca.gov/meta.epl?oid=291

Resource description: downloadable data


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:
Digital form:
Digital transfer information:
Format name: CITY90
Transfer size: 4.322

Ordering instructions:
http://gis.ca.gov/meta.epl?oid=291


Custom order process:
Go to website http://gis.ca.gov/meta.epl?oid=291


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Metadata Reference Information:


Metadata date: 20090930
Metadata review date: 20060530


Metadata contact:
Contact information:
Contact organization primary:
Contact person: Lynsey Kelly
Contact organization: Napa County Conservation, Development & Planning
Contact position: GIS Specialist


Contact address:
Address type: mailing and physical address
Address:
1195 Third St, Suite 210
City: Napa
State or province: CA
Postal code: 94559
Country: USA

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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Metadata stylesheets are provided courtesy of ESRI. Copyright (c) 2000-2002, Environmental Systems Research Institute, Inc. All rights reserved.