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Frequent Contributor
Posts: 83
Registered: ‎01-14-2018

Calculate Volume (Cut and Fill) Tutorial

Dear all,

 

Is there any tutorial for using the Volume tool in the Grid in GeoMedia.

 

Thanks

Khaled

Technical Evangelist
Posts: 44
Registered: ‎02-10-2016

Re: Calculate Volume (Cut and Fill) Tutorial

I checked the 11 Grid tutorials at http://community.hexagongeospatial.com/t5/GeoMedia-Tutorials/Grid-Analysis/ta-p/604, but none of them covered the Grid volume command.

 

The GeoMedia help file has documentation on the Grid volume command and includes 2 examples - have you seen that?

 

If you've tried using the Grid volume command and are having trouble, you could log a support worksheet for assistance.

 

If you'd like to request that a new tutorial on the Grid volume command be created, you could log a new Product idea on the Product Ideas board.

Staff
Posts: 97
Registered: ‎05-26-2016

Re: Calculate Volume (Cut and Fill) Tutorial

Here's a document of assorted Volume methods using GeoMedia/Imagestation  i put together back in 2016. There is some info on Grid Volume in Method 3. May be of use.

Highlighted
Contributor
Posts: 32
Registered: ‎11-19-2015

Re: Calculate Volume (Cut and Fill) Tutorial

Hello,

 

There is another way arround besides Geomedia GRID (limited to 32Kx32K raster cells maximum) - Spatial models.

 

https://www.youtube.com/watch?v=65Lc7dBw22g

 

The same spatial model but probably with minor modifications shall run in Geomedia 2018.

 The main problem is degree of generalisation of LAS point clouds from LIDAR or photogrammetry. Even if surface is not changed in Nature the second point cloud is always different. Geomedia GRID has much more tools/functions for Surface interpolation as Spatial models now.

 

 

Regards,

Ervins

Quarry Volume Change Identification and Computation with ERDAS IMAGINE.
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