Elevation Data

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

How does the "Fit LiDAR to Control Points" algorithm work?

Answered cnetto 297 views 3 comments 1 point Most recent by iaerobotics July 6
Represent intersection between surface and terrain

Answered meliorly 52 views 3 comments 0 points Most recent by 946 June 25
Minimun clearance between sloped surface and terrain

Question meliorly 21 views 0 comments 0 points Started by meliorly June 24
V20 vs V19 - ASC interpolation seems to have changed

Answered veddycent 41 views 1 comment 0 points Most recent by bmg_bob June 1
Generating cross-track slope shader

Question Robster 16 views 0 comments 0 points Started by Robster May 20
How do I create smooth 3D surfaces from bathymetric soundings

Question ARJPerreault 28 views 0 comments 0 points Started by ARJPerreault May 19
Google Maps Tiles - Elevation export

Question RobinOSC 46 views 1 comment 0 points Most recent by winirek May 14
Is it possible to slope (Grade) a terrain level?

Question winirek 43 views 0 comments 0 points Started by winirek May 12
Why can't I see the elevation data? ...

Answered ✓ Volturk 24 views 1 comment 0 points Most recent by bmg_bob May 12
Geodesy, Ellipsoid, Geoid, etc

Chris_ 5.7K views 25 comments 0 points Most recent by seb3343 May 7
Calculate mean depth difference within polygons

Question Christian_Mogensen 23 views 0 comments 0 points Started by Christian_Mogensen May 5
View Shed - Finding Island Areas take really long time.

Question bisenberger 22 views 1 comment 0 points Most recent by bisenberger May 1
LiDAR returns

Question bisenberger 31 views 0 comments 0 points Started by bisenberger April 29
Intersecting Contour lines

Answered ✓ alienyouth 57 views 3 comments 0 points Most recent by alienyouth April 27
Adding elevation to LiDAR data

Answered nikolajvh 189 views 2 comments 0 points Most recent by 946 April 22
Create elevation grid - Smooth result possible?

Answered ✓ RobinOSC 69 views 2 comments 0 points Most recent by RobinOSC April 21
Merge New Terrain with old terrain, with preference to new

Question EnzoTT 23 views 1 comment 0 points Most recent by EnzoTT April 16
dted export

SanjitMatharu 3K views 7 comments 0 points Most recent by abarefoot1 April 6
Subtracting two elevation layers that don't overlap

Answered AFG 25 views 2 comments 0 points Most recent by CarrickCon April 3
Global Mapper 20.1 Assignment of two different elevations to line data defined by two nodes

Answered tstuebin 35 views 2 comments 0 points Most recent by CarrickCon March 31
SRTM v3+ connection lost

Answered alberto_fr 27 views 1 comment 0 points Most recent by bmg_bob March 25
3D grid

Answered irenegobran 35 views 3 comments 0 points Most recent by 946 March 25
zizou

Question zizou 17 views 0 comments 0 points Started by zizou March 23
zizou

Question zizou 26 views 1 comment 0 points Most recent by zizou March 23
creating an elevation grid from 3d faces, pick the highest value?

Answered ✓ neilcooper33 86 views 4 comments 0 points Most recent by neilcooper33 March 19
Create vector (Line or area) along "join" of two intersecting surfaces?

Answered ✓ CarrickCon 57 views 2 comments 0 points Most recent by CarrickCon March 13
why???

Answered Abirbs 41 views 1 comment 0 points Most recent by sphillips March 12
Volume measurments - height above ground or sea level?

crunchie 39 views 0 comments 0 points Started by crunchie March 11
Neville

Answered NEV 26 views 1 comment 0 points Most recent by 946 March 9
Exporting layers into individual files

Answered ✓ jajahuggins 65 views 3 comments 0 points Most recent by Ice Age Mark February 27