Contours from DEM.

This sub-forum is dedicated to 3-Dimensional Bhuvan.
Post Reply
murali07
Posts: 1
Joined: Fri Jan 27, 2017 10:08 am

Contours from DEM.

Post by murali07 » Fri Jan 27, 2017 10:11 am

Can I generate 0.50 m interval contours from DEM availbale on Bhuvan, and how much is the accuracy of the contours?

sonal
Posts: 258
Joined: Mon Aug 01, 2011 8:23 am

Re: Contours from DEM.

Post by sonal » Wed Feb 01, 2017 1:54 pm

Since the DEM grid(raster) spacing is 30m, the contours cannot be closer than this. The DEM is of integer type. Hence the contour value can only be an integer, not a floated point value.

Post Reply