Contours

Download Data:   

Download The ShapeFile(s)  Note: this file is too large for GitHub

Description:

 

This data layer contains topographic contour lines with a one-foot interval. 

Created from LiDAR data using a combination of ESRI tools and Global Mapper from Blue Marble Geographics. A Digital Elevation Model (DEM) was first generated , then contours were created from the DEM. The resulting file wascleaned up, smoothed and simplified to increase drawing time and reduce the file size.

 


Features and Attributes:

Line Features have the following attributes:

Name

Description

Data Type

Width

Elevation

Elevation of contour line

Long Integer

10

Index

Index contour indicator (1-index, 0-not)

Short Integer

5

Name

Column for labeling - Elevation plus " Ft"

Text

6

Closed

Indicates a closed contour line ("Y")

Text

1

 

Last Updated:            February, 2018


Return To The Table Of Contents

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

back to top