Elevation Data

Questions about using elevation data; exporting, importing, converting, etc.

Convert elevation raster to las

Answered jddewitt 1.8K views 14 comments 0 points Most recent by Nats February 2017
about elevation in dem

Answered ✓ iswaryavr 373 views 5 comments 0 points Most recent by geomannie February 2017
How to Import .csv data in (x,y,-z) format in GM v18

Answered ✓ Wallen 209 views 2 comments 0 points Most recent by Wallen January 2017
LiDAR points on smooth terrain NOT classified as Ground

Airtrooper 88 views 0 comments 0 points Started by Airtrooper January 2017
Is there any way to change vertical datum (global to local) of .las file in Global Mapper v17.2?

Question thedetrop 98 views 0 comments 0 points Started by thedetrop January 2017
How to convert raster/grid elevation data to a TIN

hover 1K views 8 comments 0 points Most recent by hover January 2017
Using Raster Analysis for improved bathymetry

Question George Whitworth 99 views 0 comments 0 points Started by George Whitworth January 2017
Streams and Watersheds

durga637 3.6K views 16 comments 0 points Most recent by chanda January 2017
Extracting Lidar Elevations from KMZ point file?

Question paytonageo 112 views 0 comments 0 points Started by paytonageo January 2017
How to import DTED level 1 from zone II?

Answered gmusermco 66 views 1 comment 0 points Most recent by bmg_bob January 2017
Applying Elevations to Vertices USGS NED GDB files

Answered gpsdan 41 views 1 comment 0 points Most recent by bmg_bob January 2017
View shed from multinodal line

Answered ✓ lvandyk 60 views 1 comment 0 points Most recent by bmg_bob January 2017
Slope direction and %

Answered txrpls 353 views 4 comments 0 points Most recent by bmg_bob January 2017
Making smaller contour files

Answered GTjake 165 views 1 comment 0 points Most recent by geomannie December 2016
Adding elevation to LiDAR data

Question nikolajvh 128 views 0 comments 0 points Started by nikolajvh December 2016
A connection with the server could not be established

Answered rafacalzada 126 views 1 comment 0 points Most recent by bmg_bob December 2016
Convex area feature

Question rotoview 28 views 0 comments 0 points Started by rotoview December 2016
How do I save the HSV shader settings?

Answered dodriscoll 150 views 4 comments 0 points Most recent by bmg_bob December 2016
selecting specific DEM for Raster/Texture map overlay

Question hspringer 65 views 0 comments 0 points Started by hspringer December 2016
Generating areas from contours below a specified height

Question bchubb 32 views 0 comments 0 points Started by bchubb December 2016
Hill Shading and Map Catalogs

Answered bjones 77 views 1 comment 0 points Most recent by bmg_bob December 2016
Why won't GM write reliable USGS DEMs?

Answered ✓ skymapper 156 views 6 comments 0 points Most recent by bmg_bob December 2016
Export Surface to KMZ

deermap 255 views 2 comments 0 points Most recent by deermap November 2016
Find polygon for extents of layer

Answered ✓ PaulAndrews 113 views 2 comments 0 points Most recent by PaulAndrews November 2016
I am having a problem creating contours from a DEM all of a sudden.

Answered wayner 85 views 2 comments 0 points Most recent by wayner November 2016
I want to edit points only of points in a string of line

Answered billmap 63 views 2 comments 0 points Most recent by billmap November 2016
i cant get contours minor less than 1m, new here, I'll get better at it, thank you

Answered billmap 72 views 3 comments 0 points Most recent by bmg_bob November 2016
Export draped image to a 3d formot like ply or obj

Question foolex 91 views 0 comments 0 points Started by foolex November 2016
Contours and the use of breaklines

Question tylcoatc 157 views 0 comments 0 points Started by tylcoatc November 2016
Simulate Water Level Rise

Answered albergone 192 views 1 comment 0 points Most recent by geomannie November 2016