5FT_Contours_Stateplane

Tags
elevation, Contours, 5 ft


Summary

Statewide 5 Foot contours produced by the Arkansas GIS Office using the USGS 1 Meter National Elevation Dataset tiles and other elevation datasets. Dataset is tiled using the input data time framework.

Description

            

This dataset represents Contours with an 5 foot interval as derived with 1 meter elevation data that was collected and compiled under the auspices of the 3DEP, This data was acquired from USGS The National Map using the 1M National Elevation Dataset Tiles that were derived from the aformentioned elevation data collection projects. The contours are in a state plane coordinate system with all elevations values in feet. The input 1 meter Digital Elevation Model data was converted from meters to feet and then smoothed in a 9 X 9 grid to produce a more cartographically pleasing output.

Credits

Arkansas GIS Office, USGS

Use limitations

Extent

Scale Range
Maximum (zoomed in)  1:5,000
Minimum (zoomed out)  1:150,000,000

ArcGIS Metadata 

Topics and Keywords 

Themes or categories of the resource  elevation


Theme keywords  Contours, 5 ft

Theme keywords  elevation

Thesaurus
Title ISO 19115 Topic Categories




Citation 

Title 5FT_Contours_Stateplane


Presentation formats  digital map
FGDC geospatial presentation format  vector digital data


Resource Details 

Dataset languages  English


Spatial representation type  vector


Processing environment Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.6.0.8321


Credits
Arkansas GIS Office, USGS

Spatial Data Properties 

Vector
Geometric objects
Object type  composite
Object count 0



Fields 

Details for object Crittenden_Cross_x21y388_5FT_Contours_SPN 
Field FID
 
Field description
Internal feature number.

Description source
Esri

Description of values
Sequential unique whole numbers that are automatically generated.





Field OBJECTID
 
Field description
Internal feature number.

Description source
Esri

Description of values
Sequential unique whole numbers that are automatically generated.





Field SHAPE
 
Field description
Feature geometry.

Description source
Esri

Description of values
Coordinates defining the features.





Field Id
 
Field description
Numeric Id assigned  in processing



Field Contour
 
Field description
This field represents the elevation value in feet that the line represents.



Field SHAPE_Leng
 




Metadata Details 

Metadata language English
Metadata character set  utf8 - 8 bit UCS Transfer Format


Scope of the data described by the metadata  dataset


Last update 2019-03-09


ArcGIS metadata properties
Metadata format ArcGIS 1.0
Standard or profile used to edit metadata ISO19139


Created in ArcGIS for the item 2019-03-09 13:30:43
Last modified in ArcGIS for the item 2019-03-09 13:35:18



Thumbnail and Enclosures 

Enclosure
Enclosure type  File
Description of enclosure original metadata
Original metadata document, which was translated yes
Source metadata format fgdc

FGDC Metadata (read-only) 

Identification 

Citation
Citation Information
Title
5FT_Contours_Stateplane
Geospatial Data Presentation Formvector digital data

Description
Abstract
                            This dataset represents Contours with an 5 foot interval as derived with 1 meter elevation data that was collected and compiled under the auspices of the 3DEP, This data was acquired from USGS The National Map using the 1M National Elevation Dataset Tiles that were derived from the aformentioned elevation data collection projects. The contours are in a state plane coordinate system with all elevations values in feet. The input 1 meter Digital Elevation Model data was converted from meters to feet and then smoothed in a 9 X 9 grid to produce a more cartographically pleasing output.
                          
Purpose
                            Statewide 5 Foot contours produced by the Arkansas GIS Office using the USGS 1 Meter National Elevation Dataset tiles and other elevation datasets. Dataset is tiled using the input data time framework.
                          
Keywords
Theme
Theme Keyword ThesaurusNone
Theme KeywordContours
Theme Keyword5 ft

Theme
Theme KeywordContours
Theme Keyword5 ft
Theme Keywordelevation

Access Constraints
                        None
                      
Use Constraints
                        None
                      
Data Set Credit
                        Arkansas GIS Office, USGS
                      
Native Data Set Environment
Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.6.0.8321

Spatial Data Organization 

Direct Spatial Reference MethodVector


Point and Vector Object Information
SDTS Terms Description
SDTS Point and Vector Object TypeString
Point and Vector Object Count0

Spatial Reference 

Horizontal Coordinate System Definition
Planar
Map Projection
Map Projection NameNAD 1983 StatePlane Arkansas North FIPS 0301 Feet
Lambert Conformal Conic
Standard Parallel34.93333333333333
Standard Parallel36.23333333333333
Longitude of Central Meridian-92.0
Latitude of Projection Origin34.33333333333334
False Easting1312333.333333333
False Northing0.0

Planar Coordinate Information
Planar Coordinate Encoding Methodcoordinate pair
Coordinate Representation
Abscissa Resolution0.000000027453728179693832
Ordinate Resolution0.000000027453728179693832
Planar Distance Unitsfoot_us

Geodetic Model
Horizontal Datum NameD North American 1983
Ellipsoid NameGRS 1980
Semi-major Axis6378137.0
Denominator of Flattening Ratio298.257222101

Entities and Attributes 

Metadata Reference 

Metadata Date2019-03-09
Metadata Standard NameFGDC Content Standard for Digital Geospatial Metadata
Metadata Standard VersionFGDC-STD-001-1998
Metadata Time Conventionlocal time