Elevation Data

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

Subtracting DEMs

Answered ✓ rreed 129 views 1 comment 0 points Most recent by rreed July 2016
Elevation Grid is locking up software

Question tudor 74 views 0 comments 0 points Started by tudor July 2016
Draping culverts over dem to create break in roads.

Question iansdb 79 views 0 comments 0 points Started by iansdb July 2016
Generate contours from GeoTiff

Question TheAeroScout 422 views 0 comments 0 points Started by TheAeroScout July 2016
How can caculate Volume from a DEM?

Answered dssrini 135 views 1 comment 0 points Most recent by bmg_bob July 2016
Elevation mosaic does not feather properly upon export

Answered Discovery 105 views 1 comment 0 points Most recent by bmg_bob July 2016
Error when importing elevation data in XML-format

Answered ✓ Aquasoli 344 views 9 comments 0 points Most recent by bmg_bob July 2016
Export TIN from LIDAR not GRID

Answered mario999 885 views 3 comments 0 points Most recent by ZBalge July 2016
How can I compare a set of point features loaded via a txt file to a DEM file.

Answered AlanBullock 140 views 1 comment 0 points Most recent by 946 July 2016
Generating 4m spaced elevation grid from dxf (also with contour lines)

Question jbak9141 78 views 0 comments 0 points Started by jbak9141 July 2016
Multi level Slab

Answered txrpls 69 views 1 comment 0 points Most recent by txrpls July 2016
Exporting seamless tiable hightmap tiles to unity3d

Question ISNJH 200 views 0 comments 0 points Started by ISNJH July 2016
Convert ascii to DEM

Answered ✓ JSL 1.1K views 2 comments 0 points Most recent by JSL July 2016
3d view

djamel 169 views 3 comments 0 points Most recent by kirby1 July 2016
Adding additional lines to topo data

Answered tudor 168 views 6 comments 0 points Most recent by tudor July 2016
How do I convert downloaded online topo data to elevation data?

Answered tudor 135 views 2 comments 0 points Most recent by tudor July 2016
How can create Slope and Aspect files given I have the LAS and the Elevation grid?

Answered dssrini 54 views 0 comments 0 points Started by dssrini June 2016
Contour lines - Can I add more? Can I create a smooth transition between lines?

Answered tudor 1.2K views 17 comments 0 points Most recent by tjhb June 2016
Use DEM to create a mask?

Question Bill_Briskey 86 views 0 comments 0 points Started by Bill_Briskey June 2016
Convert 2D object to 3d using DTM

Answered ✓ gisllb 634 views 3 comments 0 points Most recent by gisllb June 2016
Below Ground Pipe Drainage System Design

Answered stevencmason 59 views 0 comments 0 points Started by stevencmason June 2016
Can I stop the cutaway section appearing on my 3D view?

Question Jodi 54 views 0 comments 0 points Started by Jodi May 2016
Aster GDEM Geotiff to Relief-/Displacement-map (black-white gradient in 16 bit tiff)

richards 1.4K views 5 comments 0 points Most recent by tjhb May 2016
Photoscan to Global Mapper

Answered global_noobie 358 views 1 comment 0 points Most recent by bmg_bob May 2016
Georeferencing SRTM grid

Answered mg911 215 views 3 comments 0 points Most recent by bmg_bob May 2016
How can I generate the hypsometric curve in GlobalMapper 17?

Question mbarki2009 356 views 2 comments 0 points Most recent by mbarki2009 May 2016
multi-directional hillshade setting and method for color (see sample)

Question robymilan 522 views 0 comments 0 points Started by robymilan May 2016
Overlapping two grids (surfaces) to get intersection lines

Question mg911 136 views 0 comments 0 points Started by mg911 May 2016
installed global mapper 15 but it does not download the 3D terrain, what should I do?

Answered luizlessa1388 160 views 3 comments 0 points Most recent by bmg_bob May 2016
how can i create height error map (HEM) ?

Answered fannyzfr 105 views 1 comment 0 points Most recent by bmg_bob May 2016