Elevation Data

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

DEM download problems

Nkin 1.3K views 8 comments 0 points Most recent by Nkin May 2012
Extraction of x,y,z from .sid file

Ahmed Salim 946 views 3 comments 0 points Most recent by global_mapper April 2012
S57 -> DEM accuracy issues

wakestrap 1.1K views 2 comments 0 points Most recent by wakestrap April 2012
merge high elevation data?

Nkin 1.2K views 2 comments 0 points Most recent by Nkin April 2012
Importing grayscale tiff for elevation

Syrett 3K views 14 comments 0 points Most recent by Syrett April 2012
Change first pixel's location when cropping to area features

Qiao 579 views 7 comments 0 points Most recent by Qiao April 2012
S-57 material into a heightmap

Himling 939 views 2 comments 0 points Most recent by Himling April 2012
Fix Craters in ASTER GDEMS

spooks2k1 2.1K views 13 comments 0 points Most recent by Viewfinder April 2012
Elevation Layer Combination

Iraklis 544 views 1 comment 0 points Most recent by global_mapper March 2012
Watershed Analysis

durga637 2.6K views 2 comments 0 points Most recent by durga637 March 2012
Watershed Genaration using DEM

durga637 1.4K views 2 comments 0 points Most recent by durga637 March 2012
Interpolation method

MikeHanderson 1.1K views 1 comment 0 points Most recent by global_mapper March 2012
Elevation data to MrSid

cmdnair 768 views 1 comment 0 points Most recent by global_mapper March 2012
Batching elevation extraction

Qiao 1.7K views 16 comments 0 points Most recent by Qiao March 2012
Problem exporting DTED

Yann DUPUY 730 views 2 comments 0 points Most recent by Yann DUPUY February 2012
Vertical datum conversion

amar 1.2K views 1 comment 0 points Most recent by global_mapper February 2012
triangulation of hypsometric layers

TobWen 824 views 2 comments 0 points Most recent by TobWen February 2012
3D Path Profile

jjfranco 1.3K views 3 comments 0 points Most recent by global_mapper February 2012
Elevation Rounding Tolerance in Path/Profile Viewer

alpinekarst 666 views 2 comments 0 points Most recent by alpinekarst February 2012
Fill empty tile

Herry Sitepu 652 views 2 comments 0 points Most recent by Herry Sitepu February 2012
reclass a grid

Francki 656 views 2 comments 0 points Most recent by Francki February 2012
ASTER DEM (Raster) to Elevation Contours - "Apply" grayed out

Totoro 2.5K views 7 comments 0 points Most recent by global_mapper February 2012
NED data shows different elevations in GM 12 and 13

stitchenal 746 views 1 comment 0 points Most recent by global_mapper January 2012
missing explanations of Global Mapper Grid Export Options

Greina 1.4K views 13 comments 0 points Most recent by global_mapper January 2012
Crop area from (x,y) coordinates quickly

ic3wall 906 views 4 comments 0 points Most recent by ic3wall January 2012
I need to remove the interior of a grd.

Diego_Geo 704 views 1 comment 0 points Most recent by global_mapper January 2012
making mesh from .txt files for 3ds max

al ellis 3.6K views 3 comments 0 points Most recent by global_mapper January 2012
Problem with exported data to 3DS Max 10

pol102 1.9K views 8 comments 0 points Most recent by pol102 January 2012
Merging DTED data sets into a single file

chadsgilbert 1.5K views 2 comments 0 points Most recent by chadsgilbert January 2012
Shaders

iaorana 1.2K views 3 comments 0 points Most recent by EDGAR December 2011