Error shown after reaching the step “computation of complex interferogram”

Asked By 10 points N/A Posted on -

Hello friends,

I am using Nest 4B for the generation of interferogram, but I am facing a problem.

I have used the complex image of TerraSAR-X to generate it. I have been following all the steps orderwise.

I completed the steps successfully till the coregistered stack step, but the next step results in a problem.

When I reach the step "computation of the complex interferogram", I am met with an error on the screen.

The screenshot of the error is as follows:


Computation of Complex Interferogram:


I searched through the net about this error, but I have not found anything about it. It is an outlandish error.

Has anyone else encountered this error before? Please tell me if you have any idea about what this error means and how to get rid of it?

Looking forward to your views.


Answered By 573020 points N/A #142172

Error shown after reaching the step “computation of complex interferogram”


I am really not familiar with this program and I’m not sure if the dialog box shown in the image you posted is an error or just a normal info displayed after processing the values specified. If this is the first time you’ll be using NEST, try restarting your computer then try it again.

If still nothing happened and the same result appeared, try reinstalling the program.

Uninstall NEST then restart your computer. After booting, check your computer for any possible errors. Use a disk utility application to check the system. For a much thorough diagnostics test on your machine, use disk utility applications like PC Tools Performance Toolkit, or Norton SystemWorks. Install NEST again then check if this fixes the problem.

If you happen to be using the older version of the program, try upgrading to the latest version.

You can download NEST 4B-1.1.

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