2007 orthophoto tiles

Data format: SDE Feature Class

File or table name: ortho_tiles_07

Theme keywords: imageryBaseMapsEarthCover, orthophoto, tile, boundary, file name

Abstract: Tile boundaries used for file naming for the 2007 orthophoto project. Each tile represents the area covered by one file.

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: Mapcon Mapping


Title:
2007 orthophoto tiles
*File or table name: ortho_tiles_07


Publication date: 20071204
*Geospatial data presentation form: vector digital data


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


Description:
Abstract:
Tile boundaries used for file naming for the 2007 orthophoto project.  Each tile represents the area covered by one file.

Purpose:
To represent the area covered by each imagery file for the 2007 orthophoto project.

*Language of dataset: en


Time period of content:
Time period information:
Single date/time:
Calendar date: 20071204

Currentness reference:
publication date

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

Spatial domain:
Bounding coordinates:
*West bounding coordinate: -122.661046
*East bounding coordinate: -122.045773
*North bounding coordinate: 38.884658
*South bounding coordinate: 38.133183

Local bounding coordinates:
*Left bounding coordinate: 6373499.999845
*Right bounding coordinate: 6548499.999910
*Top bounding coordinate: 2083999.999968
*Bottom bounding coordinate: 1811000.000037

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

Theme:
Theme keywords: orthophoto, tile, boundary, file name
Theme keyword thesaurus: None

Place:
Place keywords: Napa County, American Canyon, Napa, Yountville, St Helena, Calistoga
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: County of Napa ITS Department
Contact position: Geographic Information Officer


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



*Native dataset format: SDE Feature Class
*Native data set environment:
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.1.3000


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Data Quality Information:


Lineage:
Process step:
Process description:
Data loaded into ArcSDE and metadata created.

Process date: 20071224


Source used citation abbreviation:
w:\ortho_2007\intermediate_products\shp_index\ortho_corners_hl


Process step:
Process description:
Dataset copied.

Process date: 20110125
Process time: 15445500


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Spatial Data Organization Information:


*Direct spatial Rreference method: Vector


Point and vector object information:
ESRI terms description:
*Name: ortho_tiles_07
*ESRI feature type: Simple
*ESRI feature geometry:
*ESRI topology: FALSE
*ESRI feature count: 1005
*Spatial index: TRUE
*Linear referencing: TRUE


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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: 0.000328
*Ordinate resolution: 0.000328
*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: ortho_tiles_07


Entity type:
Entity type label: 2007 ortho tiles
*Entity type type: Feature Class
*Entity type count: 1005

Attribute:
*Attribute label: Y_MIN
*Attribute alias: Y_MIN


*Attribute type: Double
*Attribute width: 8
*Attribute precision: 10
*Attribute scale: 0


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: SHEETNAME
*Attribute alias: SHEETNAME


*Attribute type: String
*Attribute width: 26
*Attribute precision: 0
*Attribute scale: 0


Attribute:
*Attribute label: X_MAX
*Attribute alias: X_MAX


*Attribute type: Double
*Attribute width: 8
*Attribute precision: 10
*Attribute scale: 0


Attribute:
*Attribute label: X_MIN
*Attribute alias: X_MIN


*Attribute type: Double
*Attribute width: 8
*Attribute precision: 10
*Attribute scale: 0


Attribute:
*Attribute label: Y_MAX
*Attribute alias: Y_MAX


*Attribute type: Double
*Attribute width: 8
*Attribute precision: 10
*Attribute scale: 0


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.STArea()
*Attribute alias: Shape.STArea()


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


Attribute:
*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


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:
*Transfer size: 0.000
*Dataset size: 0.000

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Metadata Reference Information:


*Metadata date: 20110204


*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
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



*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.