Elevation Data

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

GeoTIFF GDAL_NO_DATA_VALUE anomaly

tjhb 589 views 2 comments 0 points Most recent by tjhb February 2013
avegare position

albergone 524 views 3 comments 0 points Most recent by global_mapper February 2013
3D Profile Veiwer

Sam L 905 views 2 comments 0 points Most recent by Sam L February 2013
Help with Elevation offset

aurelian_beca 882 views 2 comments 0 points Most recent by aurelian_beca February 2013
Combining several .grd files with different resulution

Houdini 632 views 2 comments 0 points Most recent by Houdini January 2013
Creation of fitted plane of an area?

Hendrik 569 views 3 comments 0 points Most recent by global_mapper January 2013
.sds or .mdf files?

gruvn 1.2K views 7 comments 0 points Most recent by CraigA January 2013
Elevations in map catalog

Ice Age Mark 525 views 1 comment 0 points Most recent by global_mapper January 2013
Relative elevation difference

Treebeard 862 views 1 comment 0 points Most recent by global_mapper January 2013
lines from tiles showing on 3D grid

gguy 508 views 1 comment 0 points Most recent by global_mapper January 2013
3D Path Profile

Dercio 924 views 3 comments 0 points Most recent by global_mapper December 2012
land-sea mask

saleh 1.1K views 5 comments 0 points Most recent by global_mapper December 2012
Change veritcal datum by raising DEM

Treebeard 1K views 1 comment 0 points Most recent by global_mapper December 2012
color bar for non-elevation z data

RGEarley 754 views 2 comments 0 points Most recent by RGEarley December 2012
constant Vertical Difference

durga637 840 views 7 comments 0 points Most recent by global_mapper December 2012
Problem with .gtx files and overall understanding of the whole matter

Prom 2.2K views 4 comments 0 points Most recent by Prom December 2012
Export elevation data to ASCII Arc Grid with geographic xllcorner and yllcorner

Lance 1.5K views 4 comments 0 points Most recent by Lance November 2012
Global Mapper versus USGS

george_martin 2.7K views 15 comments 0 points Most recent by global_mapper November 2012
Erdas Img Elev Export

PeterDrexel 828 views 7 comments 0 points Most recent by global_mapper November 2012
contour area

Francki 553 views 4 comments 0 points Most recent by global_mapper November 2012
Elevation Data Download

owens 954 views 1 comment 0 points Most recent by global_mapper November 2012
mosaicing and subseting of LAS files

black2012 645 views 3 comments 0 points Most recent by global_mapper October 2012
Determining the difference between two TINs at points of intersections

Jake 1.1K views 4 comments 0 points Most recent by global_mapper October 2012
LIDAR elevation

pjtimm 818 views 2 comments 0 points Most recent by pjtimm October 2012
Extracting a single band from a .dem file

amosborne 713 views 2 comments 0 points Most recent by amosborne October 2012
Calculate distance along a path taking slope into account

Lee 919 views 1 comment 0 points Most recent by global_mapper October 2012
Exclude areas from grid in triangulation

dannyboi 862 views 1 comment 0 points Most recent by global_mapper October 2012
Setup Site Flatten Parameters, Question?

eking 770 views 9 comments 0 points Most recent by eking October 2012
Possible to export 3d faces which are not a regular grid?

neilcooper33 810 views 4 comments 0 points Most recent by neilcooper33 October 2012
Elevations labels to ASCII Data

Frans 706 views 3 comments 0 points Most recent by global_mapper October 2012