lidar_extent_usgs_2015

Theme keywords: Elevation

Abstract: Extent of the 2015 USGS post-earthquake LiDAR project. If tile boundaries were provided, those are included with the tile name attributed to each polygon.

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:
Title:
lidar_extent_usgs_2015


Description:
Abstract:
Extent of the 2015 USGS post-earthquake LiDAR project.  If tile boundaries were provided, those are included with the tile name attributed to each polygon.

Purpose:
To delineate the extent of the LiDAR project.  If tile boundaries are included, they delineate the extent of each tile and provide the file name for the tile.

Time period of content:
Time period information:
Single date/time:
Calendar date: 20161013

Currentness reference:
publication date

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

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

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

Access constraints: Access to this data is limited to County 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.

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Data Quality Information:


Lineage:
Process step:
Process description:
A JPEG of the project extent was provided by USGS.  This was roughly georeferenced and then the boundary was screen digitized.  Standardized the attribute fields.  Loaded into ArcSDE.  Created metadata.

Process date: 20161013


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Spatial Data Organization Information:


Point and vector object information:
ESRI terms description:
*Name: lidar_extent_usgs_2015
*ESRI feature type: Simple
*ESRI feature geometry:
*ESRI topology: FALSE
*ESRI feature count: 0
*Spatial index: TRUE
*Linear referencing: FALSE


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Entity and Attribute Information:


Detailed description:
*Name: lidar_extent_usgs_2015


Entity type:
Entity type label: usgs_2015
*Entity type type: Feature Class
*Entity type count: 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: Tile_Name
*Attribute alias: Tile_Name
Attribute definition:
Tile or file name

*Attribute type: String
*Attribute width: 50
*Attribute precision: 0
*Attribute scale: 0


Attribute:
*Attribute label: Project_Na
*Attribute alias: Project_Na


*Attribute type: String
*Attribute width: 50
*Attribute precision: 0
*Attribute scale: 0


Attribute:
*Attribute label: Shape
*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: Reference_
*Attribute alias: Reference_


*Attribute type: String
*Attribute width: 200
*Attribute precision: 0
*Attribute scale: 0


Attribute:
*Attribute label: Shape_STAr
*Attribute alias: Shape_STAr


*Attribute type: Double
*Attribute width: 8
*Attribute precision: 38
*Attribute scale: 8


Attribute:
*Attribute label: Shape_STLe
*Attribute alias: Shape_STLe


*Attribute type: Double
*Attribute width: 8
*Attribute precision: 38
*Attribute scale: 8


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:


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:
Only the project extent is currently available.  The actual data is expected to be available on OpenTopography in the future.


Custom order process:
Only the project extent is currently available.  The actual data is expected to be available on OpenTopography in the future.


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