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New Contributor
Posts: 2
Registered: ‎05-03-2018

eATE Manager for creating DTM and DSM from a WV Stereopair Imagery

Hi

I am a student. I am actually struggling with the generation of DTM and DSM from a Worldview 1 stereo pair. I saw a video of eATE manager for this purpose. 

I am using total station points as GCPs. Then I go for more auto tie points also. I got a low accuracy of 66% as there was no GCPs. Block triangulation RMSE value of 0.91

My final aim is to generate 3D building models or prismatic models from this. 

problems that am facing are:

  1. Even after generating DTM, DTM block in project status remains red in color. it is not becoming green.
  2. Output settings of eATE Manager are not getting highlighted. 

 

Please suggest some info regarding this. Please help.

Highlighted
Technical Evangelist
Posts: 258
Registered: ‎10-21-2015

Re: eATE Manager for creating DTM and DSM from a WV Stereopair Imagery

Hello,

 

1. This happens because eATE doesn’t report progress meter back to IMAGINE Photogrammetry manager. You may attach generated DTM to Photogrammetry project manager later.

2. Classification is grayed when coordinate system is geographic. If you choose a projected coordinate system you may classify the output.

 

Best Regards,

Yasemin

 

Highlighted
New Contributor
Posts: 2
Registered: ‎05-03-2018

Re: eATE Manager for creating DTM and DSM from a WV Stereopair Imagery

Thank you so much. 

Once after generating DEM, I can create DSM using those classification options. Am I right?

Let me try again with these suggestions.