Elevation Data

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

Contours from NED? How Good do I Need?

Roger Edrinn 1K views 5 comments 0 points Most recent by redbeard March 2011
Problem creating Arc ASCII Grids. Pixels overlap tile edges by 1/2 pixel.

Eagle2 1.5K views 6 comments 0 points Most recent by Eagle2 March 2011
FS Dreamscapes High Resolution Elevation Terrain Mesh

geomannie 1.7K views 2 comments 0 points Most recent by electramccollum March 2011
Extrapolate 3D planar feature outside data range

FXD 3.6K views 11 comments 0 points Most recent by kfroese March 2011
Raster "Snap" option on export menu?

ClementB 1.1K views 4 comments 0 points Most recent by ClementB March 2011
export and edit elevation geotiff

A_poz 2.3K views 1 comment 0 points Most recent by global_mapper March 2011
Using 3D view

RAPTOR766 1.2K views 2 comments 0 points Most recent by global_mapper March 2011
Assign elevation to multiple contour lines

marco.busetta 968 views 1 comment 0 points Most recent by global_mapper March 2011
Export XYZ file using irregular shape clip area

Hay 1.8K views 2 comments 0 points Most recent by Hay February 2011
16bit heightmap in png

Golfgraffix 2.8K views 3 comments 0 points Most recent by global_mapper February 2011
16 bit signed to 8 bit unsigned ESRI BIL conversion

walakee 2.9K views 3 comments 0 points Most recent by walakee February 2011
GM novice seeking advice / help -- contour accuracy, etc

Chris_ 747 views 0 comments 0 points Started by Chris_ February 2011
Creating a DTM from points

Stéphane DAVID 2.3K views 6 comments 0 points Most recent by global_mapper February 2011
The SRTM download does not work anymore

Nbrown 1.2K views 1 comment 0 points Most recent by global_mapper February 2011
Batch Combine ADF files (arc binary) NED data

phxdwl 2.1K views 3 comments 0 points Most recent by global_mapper January 2011
Exporting slope magnitude data

mpbro 1.6K views 7 comments 0 points Most recent by global_mapper January 2011
export from .dem format to DTED

piachga 1.7K views 1 comment 0 points Most recent by global_mapper January 2011
Exporting .raw files

astreisel 2.1K views 1 comment 0 points Most recent by global_mapper January 2011
Elevation Flattening

SCGrant327 1.5K views 4 comments 0 points Most recent by SCGrant327 January 2011
Trench/Ditch

SCGrant327 774 views 4 comments 0 points Most recent by global_mapper January 2011
Avoiding gradients in generated elevation bitmaps of flat plane polygons

mattp52 2.2K views 11 comments 0 points Most recent by Davidbumstead28 December 2010
Change name of ELEVATION attribute

mlamadrid 1.3K views 3 comments 0 points Most recent by global_mapper December 2010
Cut-and-fill volume calculation

Maxim 5.9K views 6 comments 0 points Most recent by global_mapper December 2010
Elevations to Contours

carmona90 866 views 1 comment 0 points Most recent by global_mapper December 2010
E00 contours to DEM Problem

sonyvaio10 1.4K views 6 comments 0 points Most recent by global_mapper December 2010
data from USGS not exporting to 3dsMAX correctly (rotated)

GeraldFord 985 views 1 comment 0 points Most recent by global_mapper November 2010
File problem conversion in BIL format

pl91111 1.5K views 1 comment 0 points Most recent by global_mapper November 2010
Flat DEM @-1000m

Jimmy 793 views 2 comments 0 points Most recent by Jimmy November 2010
Max_elev ver 11.02 vs 12

rayngwt 1.2K views 8 comments 0 points Most recent by rayngwt November 2010
MAX_ELEV lower than High Spot

rayngwt 1.3K views 11 comments 0 points Most recent by rayngwt November 2010