ambulance esz

Data format: SDE Feature Class

File or table name: ambulance

Theme keywords: boundaries, rescue, ambulance, emergency services, infrastructure, society

Abstract: Polygons showing the service areas for the ambulance stations within the City and County of Napa. This coverage identifies which ambulance unit is dispatched to any given area in the County 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 information:
Originators: County of Napa ITS Department

ambulance esz
*File or table name: ambulance

Publication date: 20080529
*Geospatial data presentation form: vector digital data

Online linkage:

Polygons showing the service areas for the ambulance stations within the City and County of Napa. This coverage identifies which ambulance unit is dispatched to any given area in the County of Napa.

This dataset was developed as emergency service zones for the County's CAD/RMS system to show service areas for ambulance stations in the City and County of Napa. The zones depicted in this coverage were drawn based on information provided to the County of Napa by the responding agencies.

*Language of dataset: en

Time period of content:
Time period information:
Single date/time:
Calendar date: 20080505

Currentness reference:
publication date

Progress: Complete
Maintenance and update frequency: As needed

Spatial domain:
Bounding coordinates:
*West bounding coordinate: -122.649028
*East bounding coordinate: -122.061248
*North bounding coordinate: 38.864957
*South bounding coordinate: 38.152626

Local bounding coordinates:
*Left bounding coordinate: 6376869.610000
*Right bounding coordinate: 6544053.470000
*Top bounding coordinate: 2076827.700000
*Bottom bounding coordinate: 1818057.120000

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

Theme keywords: rescue, ambulance, emergency services, infrastructure, society
Theme keyword thesaurus: none

Place keywords: Napa, Napa County, American Canyon, Yountville, St Helena, Calistoga, California
Place keyword thesaurus: Geographic Names Information System

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

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

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Data Quality Information:

Process step:
Process description:
ESZ added for the city limits of Calistoga and another for the city limits of St. Helena by the request of Gus Ulloth. In addtion the N/S boundary of ESZ #9906 and 9905 was ajusted

Process software and version: ArcMap 9.2
Process date: 20080513

Source used citation abbreviation:

Process step:
Process description:
Dataset copied.

Process date: 20110114
Process time: 10424400

Source used citation abbreviation:
server=gisdata_test; service=sde:sqlserver:gisdata_test; database=sheriff; 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: ambulance
*ESRI feature type: Simple
*ESRI feature geometry:
*ESRI topology: FALSE
*ESRI feature count: 75
*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 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: ambulance

Entity type:
Entity type label: ambulance esz
*Entity type type: Feature Class
*Entity type count: 75

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

*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 label: RD_ID
*Attribute alias: RD_ID

*Attribute type: Integer
*Attribute width: 4
*Attribute precision: 10
*Attribute scale: 0

*Attribute label: SHAPE
*Attribute alias: SHAPE
*Attribute definition:
Feature geometry.
*Attribute definition source:

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

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

*Attribute label: SHAPE.STArea()
*Attribute alias: SHAPE.STArea()

*Attribute type: Double
*Attribute width: 0
*Attribute precision: 0
*Attribute scale: 0

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

*Attribute type: Double
*Attribute width: 0
*Attribute precision: 0
*Attribute scale: 0

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Distribution Information:

Resource description: downloadable data

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Metadata Reference Information:

*Metadata date: 20090317

*Language of metadata: en

Metadata contact:
Contact information:
Contact organization primary:
Contact organization: County of Napa ITS Department
Contact position: Geographic Information Officer

Contact address:
Address type: mailing and physical 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) 299-4294

Contact electronic mail address:

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

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