Mile Markers - GPS

Data format: Personal GeoDatabase Feature Class

File or table name: NOXIOUS_WEEDS_MILE_MARKERS

Coordinate system: Universal Transverse Mercator

Theme keywords: mileposts, noxious weeds

Abstract: GPS locations of milepost/milemarker locations alongside CDOT highways. Data was collected during noxious weeds mapping efforts.

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: CDOT


Title:
Mile Markers - GPS
*File or table name: NOXIOUS_WEEDS_MILE_MARKERS


Publication date: 20050509
*Geospatial data presentation form: vector digital data


*Online linkage: \\public\DTDDATA\GISExternalData\DTD_EDIT_NONROADWAY.mdb


Description:
Abstract:
GPS locations of milepost/milemarker locations alongside CDOT highways.  Data was collected during noxious weeds mapping efforts.

Purpose:
To catalog the location of mileposts.

*Language of dataset: en


Time period of content:
Time period information:
Range of dates/times:
Beginning date: 2000
Ending date: 2004

Currentness reference:
ground condition

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

Spatial domain:
Bounding coordinates:
*West bounding coordinate: -109.269037
*East bounding coordinate: -101.890962
*North bounding coordinate: 41.036825
*South bounding coordinate: 36.926395

Local bounding coordinates:
*Left bounding coordinate: 140690.805000
*Right bounding coordinate: 761513.232000
*Top bounding coordinate: 4542845.023000
*Bottom bounding coordinate: 4094312.650000

Keywords:
Theme:
Theme keywords: mileposts, noxious weeds
Theme keyword thesaurus: none

Place:
Place keywords: Colorado
Place keyword thesaurus: none

Access constraints: None
Use constraints:
None

Point of contact:
Contact information:
Contact person primary:
Contact person: Gary Aucott
Contact organization: CDOT
Contact position: GIS Support Unit Manager


Contact address:
Address type: mailing and physical address
Address:
4201 E. Arkansas Ave.
City: Denver
State or province: CO
Postal code: 80222

Contact voice telephone: 303-512-4444
Contact facsimile telephone: 303-757-9727


Contact electronic mail address: gary.aucott@state.co.us


Hours of service: 9 AM to 4 PM



*Native dataset format: Personal GeoDatabase Feature Class
*Native data set environment:
Microsoft Windows Vista Version 6.0 (Build 6001) Service Pack 1; ESRI ArcCatalog 9.3.1.3000


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Data Quality Information:


Lineage:
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Spatial Data Organization Information:


*Direct spatial reference method: Vector


Point and vector object information:
SDTS terms description:
*Name: NOXIOUS_WEEDS_MILE_MARKERS
*SDTS point and vector object type: Entity point
*Point and vector object count: 11767

ESRI terms description:
*Name: NOXIOUS_WEEDS_MILE_MARKERS
*ESRI feature type: Simple
*ESRI feature geometry: Point
*ESRI topology: FALSE
*ESRI feature count: 11767
*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_UTM_Zone_13N
*Geographic coordinate system name: GCS_North_American_1983

Planar:
Grid coordinate system:
*Grid coordinate system name: Universal Transverse Mercator
Universal Transverse Mercator:
*UTM zone number: 13
Transverse mercator:
*Scale factor at central meridian: 0.999600
*Longitude of central meridian: -105.000000
*Latitude of projection origin: 0.000000
*False easting: 500000.000000
*False northing: 0.000000

Planar coordinate information:
*Planar coordinate encoding method: coordinate pair
Coordinate representation:
*Abscissa resolution: 0.001000
*Ordinate resolution: 0.001000
*Planar distance units: meters

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: 0.000010
*Altitude encoding method: Explicit elevation coordinate included with horizontal coordinates

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Entity and Attribute Information:


Detailed description:
*Name: NOXIOUS_WEEDS_MILE_MARKERS


Entity type:
*Entity type label: NOXIOUS_WEEDS_MILE_MARKERS
*Entity type type: Feature Class
*Entity type count: 11767

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

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


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


Attribute:
*Attribute label: COLLECTOR
*Attribute alias: COLLECTOR


*Attribute type: String
*Attribute width: 30
*Attribute precision: 0
*Attribute scale: 0


Attribute:
*Attribute label: DATE_
*Attribute alias: DATE_


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


Attribute:
*Attribute label: SECTION_
*Attribute alias: SECTION_


*Attribute type: String
*Attribute width: 20
*Attribute precision: 0
*Attribute scale: 0


Attribute:
*Attribute label: PATROL
*Attribute alias: PATROL


*Attribute type: SmallInteger
*Attribute width: 2
*Attribute precision: 0
*Attribute scale: 0


Attribute:
*Attribute label: ROUTE
*Attribute alias: ROUTE


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


Attribute:
*Attribute label: ROAD_TYPE
*Attribute alias: ROAD_TYPE


*Attribute type: String
*Attribute width: 20
*Attribute precision: 0
*Attribute scale: 0


Attribute:
*Attribute label: REF_PT
*Attribute alias: REF_PT


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


Attribute:
*Attribute label: COMMENTS
*Attribute alias: COMMENTS


*Attribute type: String
*Attribute width: 100
*Attribute precision: 0
*Attribute scale: 0


Attribute:
*Attribute label: DATAFILE
*Attribute alias: DATAFILE


*Attribute type: String
*Attribute width: 20
*Attribute precision: 0
*Attribute scale: 0


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Distribution Information:


Resource description: Offline Data


Standard order process:
Digital form:
Digital transfer information:
*Transfer size: 0.314
*Dataset size: 0.314

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Metadata Reference Information:


*Metadata date: 20101008


*Language of metadata: en


Metadata contact:
Contact information:
Contact organization primary:
Contact person: Gary Aucott
Contact organization: CDOT
Contact position: GIS Support Unit Manager


Contact address:
Address type: mailing and physical address
Address:
4201 E. Arkansas Ave.
City: Denver
State or province: CO
Postal code: 80222

Contact voice telephone: 303-512-4444
Contact facsimile telephone: 303-757-9727


Contact electronic mail address: gary.aucott@state.co.us


Hours of service: 9 AM to 4 PM



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


Metadata extensions:
*Online linkage: http://www.esri.com/metadata/esriprof80.html
*Profile name: ESRI Metadata Profile

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