Elevation Data

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

ellipsoid height to orthometric height

turriper 7.4K views 5 comments 0 points Most recent by AmitKumar June 2017
GENERATE POINTS FROM ELEVATION GRID AND DISPLAY POINTS ELEVATION

Answered Gillano 692 views 1 comment 0 points Most recent by Michele June 2017
Retain feathering when exporting a DEM

rreed 121 views 1 comment 0 points Most recent by rreed June 2017
water level rise animation

Question albergone 77 views 0 comments 0 points Started by albergone June 2017
I need to subtract 2.4m from the z value(elevation) of 1,700,007 points, and then

Answered billmap 337 views 2 comments 0 points Most recent by Mykle June 2017
HOT TO GENERATE POINTS FROM ELEVATION GRID

Question Gillano 114 views 1 comment 0 points Most recent by Gillano June 2017
Exporting GeoTIFF with NODATA Values

dcollins 3.7K views 5 comments 0 points Most recent by aickedamrau June 2017
How to combine two overlapping DTMs

Answered Vusal 561 views 4 comments 0 points Most recent by Vusal June 2017
Limit the cut depth in Cut/Fill calculation

Question AmitKumar 75 views 0 comments 0 points Started by AmitKumar June 2017
Exportong DXF

Question Rlarson10 80 views 0 comments 0 points Started by Rlarson10 June 2017
Observed Tile to Tile Gaps after Exporting the data.

Answered Nats 76 views 2 comments 0 points Most recent by Nats June 2017
Elevation Grid Export size

Answered peterdian 314 views 1 comment 1 point Most recent by Nats June 2017
Displaying nautical chart soundings?

Question Hydrojim 86 views 0 comments 0 points Started by Hydrojim June 2017
Can I use Global Mapper to cut cross sections with elevation data for a HEC-RAS project?

Question hrasuser12 416 views 0 comments 0 points Started by hrasuser12 June 2017
Cut and fill volume calculation

Answered adamwooler 710 views 1 comment 0 points Most recent by sphillips June 2017
Drawing Profile and Topography

Answered 78162004a 278 views 3 comments 0 points Most recent by sphillips May 2017
Cutting out white space

Answered ✓ wagonersa 256 views 3 comments 0 points Most recent by wagonersa May 2017
Contour Lines through buildings?

Question wagonersa 106 views 0 comments 0 points Started by wagonersa May 2017
How can I import a modified GeoTiff as elevation data?

Answered ✓ basilbowman 303 views 2 comments 0 points Most recent by basilbowman May 2017
possible to zoom to a layer in a script?

Answered JSL 137 views 2 comments 0 points Most recent by JSL April 2017
Hydro Flattening

Answered ✓ eddie416 349 views 1 comment 0 points Most recent by bmg_bob April 2017
Is it possible to set the Elevation legend labels ?

Question Marie 83 views 0 comments 0 points Started by Marie April 2017
Can GM do what I need? (general questions)

Question nmvfx 152 views 1 comment 0 points Most recent by nmvfx April 2017
LiDAR data retiling

Question beliza 80 views 0 comments 1 point Started by beliza April 2017
How to make swath profiles ?

Question Jdup 130 views 0 comments 0 points Started by Jdup April 2017
Intersection of two elevation grids

Carl_M 802 views 2 comments 0 points Most recent by sphillips April 2017
color elevations based on visible elevation values

Answered yianni 125 views 1 comment 0 points Most recent by JeffH@BMG April 2017
Why am I getting different results when calculating volume as a whole, and two halves combined?

Question AustinGeo 54 views 0 comments 0 points Started by AustinGeo April 2017
Exporting LiDAR data with proper header information

Answered MapperDan 121 views 1 comment 0 points Most recent by Mykle March 2017
Open Intergraph DTM grd file

Question hmhung 106 views 0 comments 0 points Started by hmhung March 2017