Ideal Value for Baseline Estimation

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#1

Hi.
I want to asking.

  1. Its value is getting smaller, so it will be better?
  2. Is there any ideal value for baseline estimation/perpendicular baseline?
  3. If there is any ideal value for baseline estimation/perpendicular baseline, how is it?

Thank you.

#2

The critical baseline can be calculated according to wavelength, range and incidence angle.4
Have a look at this presentation
https://saredu.dlr.de/unit/insar_errors

grafik.png710×103 6.51 KB

The variables are explained in the slides

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#3

Thank you for the answer. It is really helping me.

#4

the link does not work

#5

Yes, the link is not valid anymore.
I guess @abraun was referring to this one:
InSAR Error Sources – EO College (eo-college.org)

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